CN114569098A - Monitoring system, monitoring equipment and atrial fibrillation presenting method thereof - Google Patents

Abstract

The monitoring system, monitoring equipment and atrial fibrillation presentation method provided by the present invention obtain a heart rate analysis result and atrial fibrillation analysis result, and display a comprehensive view of atrial fibrillation according to the heart rate analysis result and the atrial fibrillation analysis result. The comprehensive view of atrial fibrillation includes: heart rate information and its target heart rate identifier within the preset monitoring period of atrial fibrillation, and information of atrial fibrillation within the predetermined monitoring period of atrial fibrillation; the atrial fibrillation information includes the load of atrial fibrillation, the number of occurrences of atrial fibrillation, and the number of occurrences of atrial fibrillation. At least one of the duration of atrial fibrillation; the target heart rate identifier is used to identify a preset target heart rate. Through the joint presentation of atrial fibrillation and heart rate, the quantitative analysis results of atrial fibrillation events and heart rate can be comprehensively and intuitively presented to medical staff in a graphical way, thereby helping medical staff to understand the achievement of heart rate control goals in patients with atrial fibrillation , improve the efficiency of atrial fibrillation management.

Description

A monitoring system, monitoring equipment and method for presenting atrial fibrillation

technical field

The invention relates to the field of medical devices, in particular to a monitoring system, a monitoring device and a method for presenting atrial fibrillation.

Background technique

Atrial fibrillation (AF), referred to as atrial fibrillation, is one of the most common cardiac arrhythmias. The incidence of atrial fibrillation gradually increases with age, reaching as high as 7.5% in people over 80 years old. Atrial fibrillation is extremely common in cardiac intensive care, for example, in patients with severe heart failure, the incidence of atrial fibrillation is as high as 55%. In order to detect and evaluate atrial fibrillation in time, medical staff often use bedside monitors to monitor patients continuously in real time. The existing monitoring system usually only detects atrial fibrillation and alarms. For example, when the monitor detects atrial fibrillation on the ECG through the background algorithm, it will automatically pop up the "atrial fibrillation" string in the alarm area, and remind the medical care through sound and light prompts. When the atrial fibrillation is over and the sinus rhythm is restored, the "atrial fibrillation stop" string will automatically pop up in the alarm area; in addition to the above real-time alarms, medical staff can also view historical alarm data through the event list on the review interface . However, medical staff cannot make a comprehensive judgment on patients by relying on atrial fibrillation alarms and ECG waveforms when atrial fibrillation occurs, so the efficiency of medical staff in managing atrial fibrillation is low.

Heart rate (HR) control is currently the main strategy for atrial fibrillation management and one of the basic goals of atrial fibrillation treatment. Heart rate control in patients with atrial fibrillation has good effects on improving symptoms, improving quality of life, and reducing the incidence of heart failure. Monitoring and control of heart rate is necessary for patients with atrial fibrillation, and heart rate changes during the onset and cessation of atrial fibrillation are of great significance for the treatment and management of atrial fibrillation. At present, both diagnostic and monitoring devices have the functions of automatic detection of atrial fibrillation and continuous calculation of heart rate. The results of the two are often presented in isolation, and there are few tools that specifically combine the results of atrial fibrillation detection and its quantitative analysis with heart rate changes. In addition, for heart rate control in patients with atrial fibrillation, there is no tool that can assist medical staff in quantitative assessment of whether the control goal is achieved or not.

SUMMARY OF THE INVENTION

The present invention mainly provides a monitoring system, monitoring equipment and atrial fibrillation presentation method thereof, so as to improve the efficiency of atrial fibrillation management.

An embodiment provides a method for presenting atrial fibrillation, comprising:

Obtain heart rate analysis results and atrial fibrillation analysis results;

A comprehensive view of atrial fibrillation is displayed according to the heart rate analysis result and the atrial fibrillation analysis result, and the comprehensive view of atrial fibrillation includes: heart rate information within a preset monitoring period of atrial fibrillation and information of atrial fibrillation within a preset monitoring period of atrial fibrillation ;

In response to the user's operation of selecting the target sub-period, an atrial fibrillation sub-period view is further displayed, and the atrial fibrillation sub-period view includes: the heart rate information in the target sub-period and the atrial fibrillation information in the target sub-period. At least one, wherein the target sub-period is any one of multiple minimum unit time periods, or includes multiple consecutive minimum unit time periods.

In the method provided by an embodiment, before the step of acquiring the heart rate analysis result and the atrial fibrillation analysis result, the method further includes:

Obtain monitoring data of at least one vital sign parameter including ECG parameters of the patient;

According to the monitoring data, heart rate detection is performed to obtain a heart rate analysis result; and/or,

According to the monitoring data, atrial fibrillation detection is performed to obtain an atrial fibrillation analysis result.

In the method provided by an embodiment, the heart rate information includes at least one of the following: heart rate trend information, heart rate statistics, and typical heart rate event statistics; and/or, the atrial fibrillation information includes at least one of the following: atrial fibrillation trend information, Atrial fibrillation statistics and typical atrial fibrillation event statistics.

In the method provided in an embodiment, in the atrial fibrillation time-based view, at least a part of the heart rate information and at least a part of the atrial fibrillation information are displayed on the same time axis.

In the method provided in an embodiment, the method further includes:

In response to the user's operation of selecting a target sub-period, in the comprehensive view of atrial fibrillation, at least a part of the heart rate information corresponding to the target sub-period is displayed in a different manner from that of other time periods, and the display mode is different for the said target sub-period. At least a part of the atrial fibrillation information corresponding to the target sub-periods is displayed in a different manner from that of other time periods.

In the method provided in an embodiment, the heart rate trend information includes at least one of the following: a heart rate trend graph, heart rate quantification information, and a target heart rate identifier, where the target heart rate identifier is used to identify a preset target heart rate.

In the method provided by an embodiment, the heart rate trend graph includes one of a curve graph, a histogram, a bar graph, a boxplot, a scatter graph, a line graph, a pie graph, a donut graph, or a combination thereof.

In the method provided in an embodiment, the target heart rate is identified as a target line representing the target heart rate value; the target line includes two, which respectively represent the upper limit of the target heart rate value and the lower limit of the target heart rate value; or the target line is One, representing the upper limit of the target heart rate value or the lower limit of the target heart rate value.

In the method provided by an embodiment, the heart rate statistical information includes at least one of the following: duration and/or duration ratio of heart rate with atrial fibrillation in different value ranges, total duration of heart rate with atrial fibrillation and/or duration ratio, duration and/or duration ratio of heart rate without atrial fibrillation in different value ranges, total duration and/or event ratio of heart rate without atrial fibrillation, target heart rate identification; The target heart rate identifier is used to identify a preset target heart rate.

In the method provided by an embodiment, the atrial fibrillation trend information includes at least one of the following: atrial fibrillation trend graph, atrial fibrillation frequency trend, atrial fibrillation duration trend, and atrial fibrillation load trend.

In the method provided by an embodiment, the statistical information of atrial fibrillation in the comprehensive view of atrial fibrillation includes at least one of the following: the total number of occurrences of atrial fibrillation in the preset monitoring period of atrial fibrillation, the total number of atrial fibrillation in the preset monitoring period of atrial fibrillation Duration, the total load of atrial fibrillation in the preset monitoring period of atrial fibrillation, the segmented statistical information of the duration of atrial fibrillation, and the target atrial fibrillation load identifier, wherein the target atrial fibrillation load identifier is used to identify the preset target atrial fibrillation load value; the atrial fibrillation statistics information of the atrial fibrillation sub-period view includes at least one of the following: the total number of atrial fibrillation occurrences in the target sub-period, the total duration of atrial fibrillation in the target sub-period, the total atrial fibrillation in the target sub-period Stress, atrial fibrillation duration segment statistics, target atrial fibrillation load identifier, and target segment information.

In the method provided in an embodiment, the atrial fibrillation trend graph includes one of a curve graph, a histogram, a bar graph, a boxplot, a scatter graph, a line graph, a pie graph, a donut graph, or a combination thereof; and/or , the target atrial fibrillation load is identified as a target line representing the target atrial fibrillation load value.

In the method provided by an embodiment, the statistical information of the typical heart rate events and/or the statistical information of the typical atrial fibrillation events includes the occurrence start time, the occurrence end time, the number of occurrences, the duration, or the corresponding atrial fibrillation event of at least one of the following events. One or more of fibrillation burdens: atrial fibrillation with rapid heart rate, atrial fibrillation with RR long interval, tachycardia, bradycardia, extreme tachycardia, extreme bradycardia, first-episode atrial fibrillation, maximum heart rate atrial fibrillation, sustained Longest time atrial fibrillation, atrial fibrillation with slow heart rate, heart rate extreme.

In the method provided by an embodiment, the comprehensive view of atrial fibrillation and the view of atrial fibrillation by time periods are displayed in different regions; or, the comprehensive view of atrial fibrillation and the view of atrial fibrillation by time periods are at least partially overlapped and displayed. ; or, the atrial fibrillation view by time period is displayed in the form of a floating window; or, it is displayed in a fixed area.

An embodiment provides a method for presenting atrial fibrillation and heart rate, including:

Obtain heart rate analysis results and atrial fibrillation analysis results;

A comprehensive view of atrial fibrillation is displayed according to the heart rate analysis result and the atrial fibrillation analysis result, and the comprehensive view of atrial fibrillation includes: heart rate information and target heart rate identification within a preset atrial fibrillation monitoring period, and preset atrial fibrillation monitoring Atrial fibrillation information within a period; the atrial fibrillation information includes at least one of atrial fibrillation load, atrial fibrillation occurrence times, and atrial fibrillation duration; wherein, the target heart rate identifier is used to identify a preset target heart rate.

In the method provided by an embodiment, before the step of acquiring the heart rate analysis result and the atrial fibrillation analysis result, the method further includes:

Obtain monitoring data of at least one vital sign parameter including ECG parameters of the patient;

According to the monitoring data, heart rate detection is performed to obtain a heart rate analysis result; and/or,

According to the monitoring data, atrial fibrillation detection is performed to obtain an atrial fibrillation analysis result.

In the method provided in an embodiment, the comprehensive view of atrial fibrillation further includes:

The total duration and/or the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period.

In the method provided by an embodiment, the heart rate information includes:

A scatter plot used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or,

A graph or line graph used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or,

A boxplot for representing at least one of the extreme value, mean value, median value and quantile of the heart rate in different preset time periods within the preset atrial fibrillation monitoring period.

In the method provided in an embodiment, at least a part of the heart rate information and the atrial fibrillation information share a time coordinate axis.

In the method provided by an embodiment, it also includes:

In the comprehensive view of atrial fibrillation, at least a part of the heart rate information corresponding to the target sub-period selected by the user is displayed in a different manner from that of other time periods, and the atrial fibrillation information corresponding to the target sub-period selected by the user is displayed in a different manner. At least a part of the display is displayed differently from the display in other time periods; and/or,

Differential display is performed on at least a part of the heart rate information in the first time period that is different from that in other time periods, and at least a part of the atrial fibrillation information in the first time period is displayed in a different way from other time periods. The first time period is: the duration of the heart rate exceeding the target heart rate, and wherein the duration is greater than a preset threshold time, and atrial fibrillation occurs within the duration.

In the method provided in an embodiment, the comprehensive view of atrial fibrillation further includes: a graph, a histogram, a bar graph, a boxplot, a graph, a histogram, a bar graph, a boxplot, a graph, a graph, a histogram, a bar graph, a boxplot, One or a combination of a scatter chart, a line chart, a pie chart, and a donut chart; or, the statistical information of typical atrial fibrillation events and/or the statistical information of typical heart rate events within a preset monitoring period of atrial fibrillation.

In the method provided by an embodiment, the statistical information of typical atrial fibrillation events and/or the statistical information of typical heart rate events includes the starting time, the ending time, the number of occurrences, the duration or the corresponding atrial fibrillation at least one of the following typical events One or more of the stress: AF with fast heart rate, AF with RR long interval, tachycardia, bradycardia, extreme tachycardia, extreme bradycardia, AF with slow heart rate, first-episode AF, Maximum heart rate atrial fibrillation, longest duration atrial fibrillation, heart rate extreme value; and/or, the number of occurrences of atrial fibrillation within the total duration of the heart rate exceeding the target heart rate, each time within the total duration of the heart rate exceeding the target heart rate Duration of atrial fibrillation.

In the method provided in an embodiment, the comprehensive view of atrial fibrillation further includes: typical waveform information within a preset monitoring period of atrial fibrillation; the typical waveform information includes at least one segment of at least one of the following waveforms: the patient's first-episode atrial fibrillation The ECG waveform contains the highest heart rate value, the ECG waveform contains the lowest heart rate value, the ECG waveform contains atrial fibrillation with the maximum heart rate, and the ECG waveform corresponding to the longest duration of atrial fibrillation.

In the method provided by an embodiment, the comprehensive view of atrial fibrillation further includes: a heart rate statistical chart within a preset monitoring period of atrial fibrillation; the heart rate statistical chart is used to display: atrial fibrillation-type heart rate in different numerical ranges Duration or duration proportion, duration or duration proportion of heart rate without atrial fibrillation in different value ranges, and target heart rate identification.

An embodiment provides a monitoring device, including:

A display and an input device processor, the processor is used for acquiring heart rate analysis results and atrial fibrillation analysis results; according to the heart rate analysis results and the atrial fibrillation analysis results, the display is controlled to display a comprehensive view of atrial fibrillation, the atrial fibrillation The comprehensive view includes: heart rate information within the preset atrial fibrillation monitoring period and atrial fibrillation information within the preset atrial fibrillation monitoring period; in response to the operation for selecting the target sub-period received by the input device, the atrial fibrillation sub-period view is further displayed , the atrial fibrillation sub-period view includes: at least one of heart rate information in the target sub-period and atrial fibrillation information in the target sub-period, wherein the target sub-period is a plurality of minimum unit time periods Any one of, or including multiple consecutive minimum unit time periods.

In the monitoring device provided in an embodiment, the monitoring device further includes a signal collector, and the signal collector is configured to acquire monitoring data of at least one vital sign parameter including an electrocardiogram parameter of a patient;

The processor is specifically configured to perform heart rate detection according to the monitoring data to obtain the heart rate analysis result; and/or,

According to the monitoring data, atrial fibrillation detection is performed to obtain an atrial fibrillation analysis result.

In the monitoring device provided in an embodiment, the heart rate information includes at least one of the following: heart rate trend information, heart rate statistical information, and typical heart rate event statistical information; and/or, the atrial fibrillation information includes at least one of the following: atrial fibrillation trend information , atrial fibrillation statistics, and typical atrial fibrillation event statistics.

In the monitoring device provided in an embodiment, in the atrial fibrillation time-segmented view, at least a part of the heart rate information and at least a part of the atrial fibrillation information are displayed on the same time axis.

An embodiment provides a monitoring device, including:

A display and a processor, the processor is configured to acquire the heart rate analysis result and the atrial fibrillation analysis result; according to the heart rate analysis result and the atrial fibrillation analysis result, control the display to display a comprehensive view of atrial fibrillation, and the comprehensive view of the atrial fibrillation It includes: heart rate information and its target heart rate identifier within the preset atrial fibrillation monitoring period, and atrial fibrillation information within the preset atrial fibrillation monitoring period; the atrial fibrillation information includes atrial fibrillation load, the number of atrial fibrillation occurrences, and the duration of atrial fibrillation at least one of the time; wherein, the target heart rate identifier is used to identify a preset target heart rate.

In the monitoring device provided by an embodiment, the comprehensive view of atrial fibrillation further includes:

The total duration and/or the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period.

In the monitoring device provided by an embodiment, the heart rate information includes:

A scatter plot used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or,

A graph or line graph used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or,

A boxplot for representing at least one of the extreme value, mean value, median value and quantile of the heart rate in different preset time periods within the preset atrial fibrillation monitoring period.

In an embodiment of the monitoring device provided, the monitoring device includes a monitor or a central station.

An embodiment provides a monitoring system, including:

a first device, used for monitoring a patient; collecting monitoring data of at least one vital sign parameter including an electrocardiogram parameter of the patient; performing heart rate detection according to the monitoring data to obtain a heart rate analysis result; and/or, according to For the monitoring data, perform atrial fibrillation detection to obtain the atrial fibrillation analysis result; send the heart rate analysis result and the atrial fibrillation analysis result to the second device;

The second device is configured to display a comprehensive view of atrial fibrillation according to the received heart rate analysis result and atrial fibrillation analysis result, where the comprehensive atrial fibrillation view includes: heart rate information within a preset monitoring period of atrial fibrillation and a predetermined monitoring period of atrial fibrillation the atrial fibrillation information; in response to the user's operation of selecting the target sub-period, the atrial fibrillation sub-period view is further displayed, and the atrial fibrillation sub-period view includes: the heart rate information in the target sub-period and the target sub-period At least one of the atrial fibrillation information.

In the monitoring system provided in an embodiment, in the view of the atrial fibrillation by time period, at least a part of the heart rate information and at least a part of the atrial fibrillation information are displayed on the same time axis.

An embodiment provides a monitoring system, including:

a first device, used for monitoring a patient; collecting monitoring data of at least one vital sign parameter including an electrocardiogram parameter of the patient; performing heart rate detection according to the monitoring data to obtain a heart rate analysis result; and/or, according to For the monitoring data, perform atrial fibrillation detection to obtain the atrial fibrillation analysis result; send the heart rate analysis result and the atrial fibrillation analysis result to the second device;

The second device is configured to display a comprehensive view of atrial fibrillation according to the heart rate analysis result and the atrial fibrillation analysis result, where the comprehensive view of atrial fibrillation includes: heart rate information within a preset monitoring period of atrial fibrillation and a target heart rate identifier thereof, and atrial fibrillation information within a preset atrial fibrillation monitoring period; the atrial fibrillation information includes at least one of atrial fibrillation load, atrial fibrillation occurrence times, and atrial fibrillation duration; wherein, the target heart rate identifier is used to identify a preset target heart rate.

In the monitoring system provided by an embodiment, the comprehensive view of atrial fibrillation further includes:

The total duration and/or the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period.

In the monitoring system provided by an embodiment, the heart rate information includes:

A scatter plot used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or,

A graph or line graph used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or,

A boxplot for representing at least one of the extreme value, mean value, median value and quantile of the heart rate in different preset time periods within the preset atrial fibrillation monitoring period.

In the monitoring system provided in an embodiment, the first device includes a monitor, and the second device includes a central station.

An embodiment provides a computer-readable storage medium including a program executable by a processor to implement the method as described above.

According to the monitoring system, monitoring device and atrial fibrillation presentation method of the above embodiments, the heart rate analysis result and the atrial fibrillation analysis result are acquired, and the comprehensive view of atrial fibrillation is displayed according to the heart rate analysis result and the atrial fibrillation analysis result. The comprehensive view of atrial fibrillation includes: heart rate information and its target heart rate identifier within the preset monitoring period of atrial fibrillation, and information of atrial fibrillation within the preset monitoring period of atrial fibrillation; the atrial fibrillation information includes the load of atrial fibrillation, the number of occurrences of atrial fibrillation, and the At least one of the duration of atrial fibrillation; the target heart rate identifier is used to identify a preset target heart rate. Through the joint presentation of atrial fibrillation and heart rate, the quantitative analysis results of atrial fibrillation events and heart rate can be comprehensively and intuitively presented to medical staff in a graphical way, thereby helping medical staff to understand the achievement of heart rate control goals in patients with atrial fibrillation , improve the efficiency of atrial fibrillation management.

Description of drawings

1 is a structural block diagram of an embodiment of a monitoring device provided by the present invention;

2 is a schematic diagram of an embodiment of a comprehensive view of atrial fibrillation and a view of atrial fibrillation by time periods in the monitoring device provided by the present invention;

3 is a schematic diagram of an embodiment of a comprehensive view of atrial fibrillation and a view of atrial fibrillation by time periods in the monitoring device provided by the present invention;

4 is a structural block diagram of an embodiment of a processor in the monitoring device provided by the present invention;

5 is a flowchart of an embodiment of a method for presenting atrial fibrillation provided by the present invention;

FIG. 6 is a schematic diagram of an embodiment of a comprehensive view of atrial fibrillation in the monitoring device provided by the present invention.

Detailed ways

The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments have used associated similar element numbers. In the following embodiments, many details are described so that the present application can be better understood. However, those skilled in the art will readily recognize that some of the features may be omitted under different circumstances, or may be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application from being overwhelmed by excessive description, and for those skilled in the art, these are described in detail. The relevant operations are not necessary, and they can fully understand the relevant operations according to the descriptions in the specification and general technical knowledge in the field.

Additionally, the features, acts, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. At the same time, the steps or actions in the method description can also be exchanged or adjusted in order in a manner obvious to those skilled in the art. Therefore, the various sequences in the specification and drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a necessary order unless otherwise stated, a certain order must be followed.

The serial numbers themselves, such as "first", "second", etc., for the components herein are only used to distinguish the described objects, and do not have any order or technical meaning. The "connection" and "connection" mentioned in this application, unless otherwise specified, include both direct and indirect connections (connections).

The monitoring system, monitoring equipment and atrial fibrillation presentation method provided by the present invention can comprehensively and intuitively present the quantitative analysis results of atrial fibrillation events and heart rate for medical staff in a graphical manner, and at the same time show the achievement of the heart rate control target of atrial fibrillation patients, It provides an efficient and convenient auxiliary tool for the management of atrial fibrillation. Specifically, the doctor can look at the impact of atrial fibrillation load on the heart rate, and see whether the high heart rate is related to the atrial fibrillation load. If the correlation is general, the doctor can directly prescribe some drugs to control the heart rate; The patient's heart rate is relatively high and the symptoms are more obvious. The doctor may adjust the type of drug. In addition to simply controlling the heart rate, he will also directly perform drug cardioversion, such as the use of amiodarone to convert atrial fibrillation to sinus rhythm. In order to completely control the heart rate; in addition, the doctor may not only prescribe medicine, but also decide to do atrial fibrillation ablation to solve the source problem. It can be seen that the combined presentation of the two is helpful for doctors to make accurate judgments on the patient's condition and take further measures.

As shown in FIG. 1 , the monitoring equipment provided by the present invention includes a signal collector 10 , a processor 20 , a display 30 and an input device 40 .

The input device 40 is configured to receive input from a user (usually an operator), for example, one or more of a mouse, keyboard, touch display, trackball, joystick, etc. may be employed to receive user-inputted instructions, etc. . The user can perform input operations through the input device 40 .

The display 30 is configured for outputting information, eg visualizing information. The display 30 may be a display that only has a display function, or a touch display. It can be seen that the display 30 and the input device 40 are human-computer interaction devices of the monitoring equipment, and the human-computer interaction device can not only receive instructions input by the user, but also display visual information.

The signal collector 10 is used for acquiring data, such as acquiring monitoring data, specifically, acquiring monitoring data of at least one vital sign parameter of a patient, wherein the at least one vital sign parameter includes an electrocardiographic parameter (electrocardiographic signal) ; Of course, heart rate analysis results and atrial fibrillation analysis results can also be obtained.

The monitoring device may be any one of a monitor, a local central station, a remote central station, a cloud service system, and a mobile terminal, and the corresponding signal collectors 10 acquire monitoring data in different ways. For example, if the monitoring device is a monitor, the signal collector 10 may use a sensor, and the sensor is used to monitor the patient's vital sign parameters to obtain monitoring data of the vital sign parameters. The monitoring data of vital sign parameters can include the types of vital sign parameters (such as ECG, respiration, non-invasive blood pressure, blood oxygen saturation, pulse, body temperature, invasive blood pressure, end-tidal carbon dioxide, respiratory mechanics, anesthetic gas, cardiac output, brain at least one of electrical bispectral indices, etc.), vital sign parameter value, and change trend of vital sign parameter value. For another example, the monitoring equipment can be a local central station, a remote central station, a cloud service system or a mobile terminal, and the signal collector 10 is a communication device or a communication interface, which is used to communicate with the monitor and obtain the above-mentioned monitoring data from the monitor. .

The processor 20 may be configured to perform heart rate detection on the monitoring data of the ECG parameters obtained by the signal collector 10 to obtain a heart rate analysis result, from which heart rate information required for displaying a comprehensive view of atrial fibrillation may be obtained. The heart rate information includes at least one of the following: heart rate trend information, heart rate statistical information, and typical heart rate event statistical information, and this embodiment is described by taking the inclusion of these three as an example.

The processor 20 performs atrial fibrillation detection on the monitoring data acquired by the signal collector 10 to obtain an atrial fibrillation analysis result, and atrial fibrillation information required for displaying a comprehensive view of atrial fibrillation can be obtained from the atrial fibrillation analysis result. The atrial fibrillation information includes at least one of the following: atrial fibrillation trend information, statistical information of atrial fibrillation, and statistical information of typical atrial fibrillation events, and this embodiment is described by including these three as an example.

The processor 20 is further configured to display a comprehensive view of atrial fibrillation (AF View) through the display 30 connected in communication with the processor 20 according to the heart rate analysis result and the atrial fibrillation analysis result, as shown in FIG. 2 and FIG. 3 . The comprehensive view of atrial fibrillation includes: heart rate information within the preset atrial fibrillation monitoring period and atrial fibrillation information within the preset atrial fibrillation monitoring period. The doctor can perform corresponding operations in the comprehensive view of atrial fibrillation, for example, select the target sub-period through the input device 40, and the target sub-period is within the atrial fibrillation monitoring period. In response to the operation for selecting the target sub-period received by the input device 40, the processor 20 further displays the atrial fibrillation sub-period view 840, and the atrial fibrillation sub-period view 840 includes: heart rate information in the target sub-period and heart rate information in the target sub-period. At least one of the atrial fibrillation information. The doctor can see the heart rate and atrial fibrillation of the patient during the monitoring period of atrial fibrillation through the comprehensive view of atrial fibrillation, and can further see the heart rate and atrial fibrillation of the patient in the sub-period through operations, that is, the information of atrial fibrillation and heart rate is not only presented at the same time , and can easily select and present the heart rate and atrial fibrillation corresponding to different time periods, which improves the efficiency of atrial fibrillation management.

The comprehensive view of atrial fibrillation also includes: heart rate information and a target heart rate identifier within the preset atrial fibrillation monitoring period, and atrial fibrillation information within the preset atrial fibrillation monitoring period; the target heart rate identifier is used to identify the preset target heart rate. Through the joint presentation of atrial fibrillation and heart rate, the quantitative analysis results of atrial fibrillation events and heart rate can be comprehensively and intuitively presented to medical staff in a graphical way, thereby helping medical staff to understand the achievement of heart rate control goals in patients with atrial fibrillation , improve the efficiency of atrial fibrillation management.

Referring to FIG. 4 , the processor 20 includes a heart rate analysis unit 210 , an atrial fibrillation analysis unit 220 and a statistics unit 230 . The process of presenting atrial fibrillation by each unit of the processor 20 is shown in FIG. 5 , including the following steps:

Step 1, the processor 20 obtains the heart rate analysis result and the atrial fibrillation analysis result, for example, directly obtains the heart rate analysis result and the atrial fibrillation analysis result from the monitor through the signal collector 10, and obtains, for example, the patient's ECG through the signal collector 10. monitoring data of at least one vital sign parameter including parameters, and then perform heart rate detection according to the monitoring data to obtain a heart rate analysis result; and/or, according to the monitoring data, perform atrial fibrillation detection to obtain atrial fibrillation analysis results, this The embodiment will be described by taking the latter as an example. It should be understood that the steps of acquiring the heart rate analysis result and the atrial fibrillation analysis result may be implemented on the same execution body, or may be implemented on different execution bodies. For example, the collection and analysis of monitoring data can be completed on the signal collector 10 to obtain the heart rate analysis result, and the processor 20 directly obtains the heart rate analysis result from the signal collector 10; The monitoring data for atrial fibrillation detection is sent to the processor 20, the atrial fibrillation detection is completed on the processor 20, and an atrial fibrillation analysis result is obtained. For another example, the signal collector 10 may only complete the collection of monitoring data. After the processor 20 acquires the monitoring data collected by the signal collector 10, the processor 20 completes heart rate detection and atrial fibrillation detection, and obtains the heart rate analysis result and atrial fibrillation analysis. result. Other possible situations are not described here.

Specifically, the heart rate analysis unit 210 acquires the monitoring data of at least one vital sign parameter of the patient through the signal collector 10, and the acquired monitoring data of the vital sign parameter includes the monitoring data of the electrocardiogram parameter. There are various ways to obtain monitoring data of vital sign parameters, such as way 1: obtaining real-time monitoring data, and way 2: obtaining monitoring data within a preset atrial fibrillation monitoring period, which will be described in detail below.

In the first mode, the heart rate analysis unit 210 acquires monitoring data of at least one vital sign parameter of the patient through the signal collector 10 in real time. Taking the signal collector 10 as a sensor as an example, the sensor collects and preprocesses monitoring data of the patient's vital sign parameters, including the ECG parameters of a lead, to obtain corresponding real-time monitoring data. Taking the signal collector 10 as a communication device or communication interface as an example, the heart rate analysis unit 210 obtains monitoring data of vital sign parameters from the monitor in real time through the communication device or communication interface. Through continuous acquisition of real-time monitoring data, the comprehensive view of atrial fibrillation can finally present various data during the preset monitoring period of atrial fibrillation.

In the second manner, the heart rate analysis unit 210 obtains monitoring data of at least one vital sign parameter of the patient within the preset atrial fibrillation monitoring period through the signal collector 10 . Similarly, taking the signal collector 10 as a sensor as an example, the sensor collects and preprocesses monitoring data of the patient's vital sign parameters during the preset atrial fibrillation monitoring period. Taking the signal collector 10 as a communication device or communication interface as an example, the heart rate analysis unit 210 obtains monitoring data of the patient's vital sign parameters during the preset atrial fibrillation monitoring period from the monitor through the communication device or communication interface. By obtaining the monitoring data of various vital sign parameters during the monitoring period of atrial fibrillation at one time, the comprehensive view of atrial fibrillation can finally present the data of the preset monitoring period of atrial fibrillation. The preset atrial fibrillation monitoring period can be automatically preset by the system, or it can be input or modified by the user. For example, a setting interface is provided through the display, and the user inputs or changes the atrial fibrillation monitoring period through the input device in the setting interface. The processor 20 obtains the new atrial fibrillation monitoring period, and in turn, the processor 20 updates the atrial fibrillation composite view with the new atrial fibrillation monitoring period. The atrial fibrillation monitoring period may be measured in hours, days, etc. In this embodiment, the atrial fibrillation monitoring period is described by taking 24 hours as an example.

Of course, the first way and the second way are only used for illustration, and there may be other ways. The present invention does not limit the acquisition of monitoring data of vital sign parameters, as long as the data required for the comprehensive view of atrial fibrillation can be provided.

The heart rate analysis unit 210 performs heart rate detection according to the monitoring data of the ECG parameters to obtain a heart rate analysis result, for example, obtains the heart rate at each moment in the atrial fibrillation monitoring period, thereby obtaining heart rate trend information. The heart rate includes, but is not limited to, the ventricular rate, and this embodiment uses the ventricular rate as an example for description.

The atrial fibrillation analysis unit 220 acquires the atrial fibrillation analysis result through the signal collector 10 . Specifically, there may be various methods. For example, if the heart rate analysis unit 210 acquires real-time monitoring data, the atrial fibrillation analysis unit 220 performs atrial fibrillation detection based on the acquired real-time monitoring data, and obtains an atrial fibrillation analysis result. The atrial fibrillation analysis result at least includes Information on patient-occurring atrial fibrillation events. Specifically, the atrial fibrillation event can be obtained by detecting atrial fibrillation according to monitoring data of ECG parameters, or by detecting atrial fibrillation according to monitoring data of other parameters such as blood oxygen parameters, invasive blood pressure and/or non-invasive blood pressure. The former is taken as an example for description. The atrial fibrillation analysis unit 220 acquires the monitoring data of the patient's ECG parameters in real time through the signal collector 10, and the atrial fibrillation analysis unit 220 performs atrial fibrillation detection on the real-time monitoring data of the ECG parameters, and generates an atrial fibrillation event if atrial fibrillation occurs. Information and duration of atrial fibrillation. For example, the atrial fibrillation analysis unit 220 performs noise processing on real-time monitoring data of ECG parameters; performs P wave analysis to obtain the presence or absence of P waves, the starting and ending points of P waves, peak points, etc.; performs f fibrillation wave analysis to obtain f fibrillation waves RR interval irregularity analysis, specifically, the length of RR interval is calculated based on adjacent R waves, the reciprocal of which is the heart rate, and the irregularity degree of the sequence composed of RR intervals within a preset period of time is calculated. Analyze and judge whether the heart rate of the current paragraph is absolutely uneven; perform heartbeat classification, and obtain the heartbeat classification results. The heartbeat classification results are: sinus, atrial, ventricular and other categories; through the above one or multiple analyses to obtain information on atrial fibrillation events occurring in the patient, such as the start time and stop time of the atrial fibrillation event, and store the atrial fibrillation event information.

The atrial fibrillation analysis unit 220 also calculates the duration of atrial fibrillation based on the start and stop times of the atrial fibrillation, and calculates the real-time atrial fibrillation load according to the duration of the atrial fibrillation and the preset update cycle. There are many methods for defining the atrial fibrillation load. , such as the longest duration of the occurrence of atrial fibrillation, the number of occurrences of atrial fibrillation, or the percentage of the duration of atrial fibrillation within a preset update period (a preset time period), in this embodiment, the The percentage of the duration period in the update cycle was taken as atrial fibrillation burden (AF Burden). The preset update period may be automatically preset by the system, or input or modified by the user, and may be measured in minutes, hours, etc. In this embodiment, the update period is the minimum unit time period.

For another example, if the heart rate analysis unit 210 acquires monitoring data within a preset monitoring period of atrial fibrillation, the atrial fibrillation analysis unit 220 performs atrial fibrillation detection based on the acquired monitoring data, and obtains an atrial fibrillation event. In this embodiment, the atrial fibrillation analysis The unit 220 performs atrial fibrillation detection on the monitoring data of the internal electrical parameters in the preset atrial fibrillation monitoring period, and obtains the atrial fibrillation analysis result. The specific process is the same as the above-mentioned real-time atrial fibrillation detection, and will not be repeated here.

In some embodiments, the atrial fibrillation analysis unit 220 may also directly acquire real-time atrial fibrillation event information from the monitor through the signal collector 10 , or directly acquire the preset atrial fibrillation event information from the monitor through the signal collector 10 Information on atrial fibrillation events that occurred in patients during the monitoring period.

The atrial fibrillation analysis unit 220 obtains atrial fibrillation trend information according to the atrial fibrillation event and/or the atrial fibrillation load, and the atrial fibrillation trend information may include: the trend of the number of atrial fibrillation occurrences (for example, the trend of the number of atrial fibrillation occurrences in each minimum unit time period) , atrial fibrillation duration trend (eg, trend of atrial fibrillation duration per minimum unit time period), atrial fibrillation burden trend.

The statistics unit 230 obtains the heart rate from the heart rate analysis unit 210, obtains atrial fibrillation events, atrial fibrillation load, etc. from the atrial fibrillation analysis unit 220, and then conducts analysis and statistics to obtain heart rate statistical information, atrial fibrillation statistical information, typical heart rate events and their statistics Information, typical atrial fibrillation events and their statistics, the total duration and/or proportion of the total duration of heart rate exceeding the target heart rate during the preset atrial fibrillation monitoring period. The heart rate statistical information includes at least one of the following: the duration and/or duration proportion of heart rate with atrial fibrillation in different value ranges, the total duration and/or duration proportion of heart rate with atrial fibrillation, The duration and/or duration ratio of the heart rate without atrial fibrillation in different numerical ranges, the total duration and/or event ratio of the heart rate without atrial fibrillation, and the target heart rate identifier; to identify the preset target heart rate. The statistical information of atrial fibrillation includes at least one of the following: total occurrences of atrial fibrillation, total duration of atrial fibrillation, total atrial fibrillation load, segmental statistics of atrial fibrillation duration, target segmented information, and target atrial fibrillation load identifier, wherein the target The atrial fibrillation load identifier is used to identify a preset target atrial fibrillation load value. Typical heart rate events and/or typical atrial fibrillation events include at least one of the following: atrial fibrillation with tachycardia, atrial fibrillation with RR long pauses, tachycardia, bradycardia, extreme tachycardia, extreme bradycardia, first-episode atrial fibrillation , maximum heart rate atrial fibrillation, longest duration atrial fibrillation, atrial fibrillation with slow heart rate, heart rate extreme. For example, the statistics unit 230 determines whether the heart rate exceeds a corresponding threshold when atrial fibrillation occurs, and if so, determines that atrial fibrillation with a rapid heart rate event occurs; determines whether the RR interval exceeds a corresponding threshold when atrial fibrillation occurs, and if so, determines that atrial fibrillation occurs with RR long intermittent event; judge the size between the heart rate and the preset very low limit, low limit, high limit, and high limit to determine whether the corresponding bradycardia, extreme bradycardia, tachycardia, or extreme heartbeat occur. Typical events such as tachycardia; determine whether the atrial fibrillation that occurs is the first atrial fibrillation event, and if so, determine the first atrial fibrillation event; determine whether atrial fibrillation occurs when the heart rate is maximum, and if so, determine the maximum heart rate atrial fibrillation event; compare each atrial fibrillation event The longest duration of atrial fibrillation is obtained; it is judged whether the heart rate is lower than a corresponding threshold when atrial fibrillation occurs; The typical heart rate event statistics and/or the typical atrial fibrillation event statistics include one or more of the occurrence start time, the occurrence end time, the number of occurrences, the duration or the corresponding atrial fibrillation load of the typical heart rate event and/or the typical atrial fibrillation event. multiple. Typical heart rate events and typical atrial fibrillation events are usually alarm events, so the statistics unit 230 also displays corresponding alarm prompt information on the display.

The atrial fibrillation monitoring period includes multiple minimum unit time periods, and the minimum unit time period is, for example, 1 hour, and the statistics unit 230 counts the extreme value, mean, median, quantile and other values of the heart rate in each minimum unit time period; also based on Target heart rate identifier, which counts the total duration and proportion of the heart rate exceeding the target heart rate during the atrial fibrillation monitoring period. The duration that the heart rate exceeds the target heart rate. For the case where there is only the upper target heart rate limit or the lower target heart rate limit, it can be the duration that the heart rate exceeds the upper limit of the target heart rate, or the duration that the heart rate exceeds (below) the lower limit of the target heart rate; The upper limit of heart rate also has a lower limit of target heart rate, which may include the duration that the heart rate exceeds the upper limit of the target heart rate, the duration that the heart rate exceeds (below) the lower limit of the target heart rate, and/or the sum of the two durations.

Step 2: The processor 20 displays a comprehensive view of atrial fibrillation according to the heart rate analysis result and the atrial fibrillation analysis result. The comprehensive view of atrial fibrillation includes: heart rate information within the preset atrial fibrillation monitoring period and atrial fibrillation information within the preset atrial fibrillation monitoring period. In the comprehensive view of atrial fibrillation, the heart rate trend information includes at least one of the following: a heart rate trend graph, heart rate quantification information, and a target heart rate identifier, where the target heart rate identifier is used to identify a preset target heart rate, and in this embodiment, the heart rate trend graph and The target heart rate indicator is used as an example for description. The heart rate quantification information may be a specific value of the heart rate, and the heart rate can be quantified and presented. It can be seen that the heart rate trend information can be presented in the form of graphics, text, and numerical values. Similarly, atrial fibrillation trend information can also be presented in the form of graphics, text, and numerical values. In this embodiment, as shown in FIG. 6 , the heart rate trend information is presented in the form of a heart rate trend graph 810 . In the comprehensive view of atrial fibrillation, the information of atrial fibrillation in different time periods during the preset monitoring period of atrial fibrillation can be displayed in one of a curve graph, a histogram, a bar graph, a boxplot, a scatter graph, a line graph, a pie graph, and a ring graph. or a combination thereof. For example, atrial fibrillation trend information may be presented in the form of atrial fibrillation trend graph 820 and/or atrial fibrillation stress graph 830 . The atrial fibrillation trend graph 820 reflects the trend of atrial fibrillation events, which may specifically be the trend of the number of atrial fibrillation occurrences in each minimum unit time period, the trend of atrial fibrillation duration in each minimum unit time period, and the like. In other words, the atrial fibrillation information includes at least one of the atrial fibrillation load, the number of atrial fibrillation occurrences, and the atrial fibrillation duration.

The processor 20 may also obtain monitoring data of other vital sign parameters, so the comprehensive view of atrial fibrillation may also include other vital sign parameters (such as pulse rate, blood oxygen, non-invasive blood pressure, invasive blood pressure, respiration, body temperature, cardiac output per beat). volume, cardiac output, ECG ST segment, ECG QT interval, blood glucose, cerebral oxygen, urine volume, etc.) trend graph (curves such as ST-II and ART in Figure 6). The trend graph is used to reflect the relationship between time and quantity. For example, the trend graph uses time as the horizontal axis, observed variables as the vertical axis, and observes the trends and deviations of variable changes and development. The observed variables on the vertical axis can be absolute quantities, mean values, incidence rates, and the like.

The trend graph of heart rate and other vital sign parameters can reflect the changing trend of vital sign parameters, which can be curve graph, histogram, bar graph, boxplot, scatter plot, line graph, pie chart, ring graph It can also be a line graph, a histogram, a bar graph, a boxplot, a scatter graph, a line graph, a pie graph, or a variety of combinations in a donut graph. Taking the trend graph of heart rate as an example, the trend graph of heart rate can not only show the relationship between heart rate and time, but also show the extreme value, mean, median, quantile and other values of heart rate at least in each minimum unit time period. It can be displayed by scatter, that is, the heart rate information includes: a scatter diagram used to represent the heart rate value, the extreme value, mean, median and/or quantile of the heart rate at different times within the preset atrial fibrillation monitoring period. Of course, the extreme values, mean values, median values, and quantiles of each time period can also be connected by polylines or curves, that is, the heart rate information includes: A graph or line graph of extreme values, mean, median, and/or quantiles. Of course, the extreme value, mean, median, and quantile of each time period can also be used as a group to form a unit of a boxplot (box plot), that is, the heart rate information includes: Boxplots of at least one of the extreme, mean, median and quantiles of the heart rate at different preset time periods within the monitoring period.

The target heart rate indicator can be set on the heart rate trend graph. As shown in FIG. 6 , in this embodiment, the target heart rate indicator is the target line 811 representing the target heart rate value. The target line 811 may be one, representing the upper limit of the target heart rate value or the lower limit of the target heart rate value, which is the upper limit in FIG. 6 . The target line 811 may also include two, as shown in FIG. 2 and FIG. 3 , which respectively represent the upper limit of the target heart rate value and the lower limit of the target heart rate value. According to the heart rate curve 810 and the target line 811, the doctor can have a qualitative understanding of the total duration and the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period. In order to facilitate quantitative analysis, the comprehensive view of atrial fibrillation also includes: the total duration and/or the proportion of the total duration of the heart rate exceeding the target heart rate during the preset monitoring period of atrial fibrillation, for example, in the comprehensive view of atrial fibrillation, the heart rate exceeding the target heart rate is directly displayed. The total duration and percentage of the total duration of the target heart rate. The specific value of the target line can be preset, or it can be changed on the spot on the comprehensive view of atrial fibrillation (setting after dragging or clicking); The instruction updates the target heart rate corresponding to the target heart rate identifier and other data related to the target heart rate (such as the above-mentioned total duration and total duration ratio, etc.).

By setting the target line in the heart rate trend chart, and quantitatively analyzing the heart rate exceeding the limit in each period, it is convenient for medical staff to carry out personalized heart rate control for patients with atrial fibrillation, analyze the treatment effects of surgery and drugs, and provide more information for the management of atrial fibrillation. Practical and efficient help.

The heart rate statistics in the comprehensive view of atrial fibrillation, including at least one of the following within the preset monitoring period of atrial fibrillation: the duration and/or the proportion of the duration of the heart rate with atrial fibrillation in different value ranges, the heart rate with atrial fibrillation The total duration and/or the proportion of durations, the duration and/or duration proportion of heart rate without atrial fibrillation in different value ranges, the proportion of total duration and/or events of heart rate without atrial fibrillation, A target heart rate identifier; wherein, the target heart rate identifier is used to identify a preset target heart rate. It can be presented in the form of a heart rate graph within a preset atrial fibrillation monitoring period. In this embodiment, the heart rate statistic chart is used to display the duration or proportion of the heart rate with atrial fibrillation in different value ranges, the duration or the duration of the heart rate without atrial fibrillation in different value ranges during the monitoring period of atrial fibrillation. Duration ratio, and target heart rate indicator. Through the heart rate chart, doctors can understand the relationship between heart rate and atrial fibrillation, which is convenient for intervening on the patient's heart rate and atrial fibrillation.

The atrial fibrillation trend graph 820 is used to present atrial fibrillation events occurring in the patient during the preset atrial fibrillation monitoring period, eg, presenting changes in the number and/or frequency of atrial fibrillation events within the preset atrial fibrillation monitoring period. The atrial fibrillation trend graph 820 only needs to reflect the changing trend of atrial fibrillation events, and it can be one of a curve graph, a histogram, a bar graph, a boxplot, a scatter graph, a line graph, a pie graph, and a ring graph, or it can be one of Various combinations of line graphs, histograms, bar graphs, boxplots, scatterplots, line graphs, pie graphs, ring graphs. Through the atrial fibrillation trend graph 820, the doctor can see whether atrial fibrillation has occurred in the time period that he wants to pay attention to, the distribution of atrial fibrillation events (the number of occurrences, duration), and the presence or absence of atrial fibrillation, which is very convenient.

The atrial fibrillation load map 830 is used to present the atrial fibrillation load in at least one minimum unit time period within the preset atrial fibrillation monitoring period. Through the atrial fibrillation load map 830, the load change between each minimum unit time period can be directly and quantitatively given, and the doctor can see the more or less the accumulation degree of atrial fibrillation, and the higher or lower load, which is very convenient. The minimum unit time period can be automatically preset by the system, or input by the user or changed by the user. In the embodiments shown in FIGS. 2 and 3 , the minimum unit time period is 1 hour. The minimum unit time period may be the same as or different from the update period, and the former is taken as an example for description in this embodiment. Figures 2, 3, and 6 illustrate an atrial fibrillation stress map 830, which is a statistical histogram in which the height or length of each bar of the histogram represents the atrial fibrillation stress in each minimum unit time period, the maximum value 100% means that the patient has continued to develop atrial fibrillation within this minimum unit time period, and the width of the bar is the duration of the minimum unit time period, which can be set by the user. As shown in Figures 2 and 3, the upper edge of the histogram is fitted with a continuous curve, which represents the change distribution of the entire atrial fibrillation load during the monitoring period of atrial fibrillation. The atrial fibrillation load map 830 is also provided with a target atrial fibrillation load identifier, which is used to identify a preset target atrial fibrillation load value, and a target line representing the target atrial fibrillation load value is also used in this embodiment. By setting the target line in the atrial fibrillation load map 830, it is convenient for medical staff to carry out personalized atrial fibrillation load control for atrial fibrillation patients, analyze the treatment effects such as surgery and drugs, and provide more practical and efficient help for atrial fibrillation management.

In the comprehensive view of atrial fibrillation, at least a part of the heart rate information of the first time period is displayed in a different manner from that of other time periods, and at least a part of the atrial fibrillation information of the first time period is displayed in a different way from that of other time periods. Differential display with different display modes of segments, wherein the first time segment is: the duration of the heart rate exceeding the target heart rate, and the duration is greater than the preset threshold time, and atrial fibrillation occurs within the duration. For example, on the heart rate trend graph 810, the area corresponding to the first time period is displayed in a differentiated manner, such as marking the area with bold, color, etc., so as to be different from the area corresponding to other time periods, which is beneficial to remind the doctor in a conspicuous manner; On the atrial fibrillation trend map 820 and/or the atrial fibrillation load map 830, the area corresponding to the first time period is displayed in a differentiated manner, such as marking and coloring the area, so as to be different from the area corresponding to other time periods, Facilitates eye-catching tips for doctors. The threshold time is set as needed, for example, the threshold time is half of the stated duration, i.e., if the heart rate exceeds the target line for ≥50% of the time, and an atrial fibrillation event occurs during this period (as long as the corresponding period of the atrial fibrillation stress map 830 occurs) If a histogram with a certain height appears, it means that atrial fibrillation must have occurred), then color the corresponding areas on the heart rate trend graph 810, atrial fibrillation trend graph 820 and/or atrial fibrillation load graph 830 to highlight them. In this way, the doctor can quickly determine whether the heart rate exceeding the target line is caused by atrial fibrillation.

The atrial fibrillation analysis unit 220 also displays the real-time atrial fibrillation load on the display interface of the display, and the real-time atrial fibrillation load can be displayed in the atrial fibrillation comprehensive view, that is, the atrial fibrillation comprehensive view also includes real-time atrial fibrillation load information, or the real-time atrial fibrillation load can be displayed. The fibrillation load is displayed on other displays. The so-called "real-time" in the real-time atrial fibrillation load is based on a certain number of seconds, minutes or hours, that is, based on the update cycle, the user can configure the update cycle, and of course, the value can be refreshed according to the time of the atrial fibrillation event.

The comprehensive view of atrial fibrillation also includes: typical waveform information during the preset monitoring period of atrial fibrillation, as shown in the typical waveform area in Figure 6 . The typical waveform information includes at least one segment of at least one of the following waveforms: the ECG waveform of the patient's first atrial fibrillation, a segment of ECG waveforms including the highest heart rate, a segment of ECG waveforms including the lowest heart rate, and an ECG waveform including atrial fibrillation with a maximum heart rate. An ECG waveform corresponding to the longest duration of atrial fibrillation. First-episode atrial fibrillation means that the patient has never been found to have atrial fibrillation events before, that is, the first discovery, which has diagnostic value, and has time-site value for further diagnosis and management of future atrial fibrillation. Since "heart rate control is the main strategy of atrial fibrillation management and one of the basic goals of atrial fibrillation treatment", the maximum and minimum values of heart rate can reflect the effect of heart rate control to a certain extent, which is of clinical significance.

Also included in the AF comprehensive view during the preset AF monitoring period: AF statistics, typical atrial fibrillation event statistics, typical heart rate event statistics, the number of atrial fibrillation occurrences within the total duration for which the heart rate exceeds the target heart rate, and The duration of each atrial fibrillation for the total duration for which the heart rate exceeds the target heart rate. The atrial fibrillation statistics in the comprehensive view of atrial fibrillation include at least one of the following: the total number of atrial fibrillation occurrences within the preset atrial fibrillation monitoring period, the total duration of atrial fibrillation within the preset atrial fibrillation monitoring period, and the preset atrial fibrillation monitoring period The total load of atrial fibrillation, the segmented statistical information of the duration of atrial fibrillation, and the target atrial fibrillation load identifier, wherein the target atrial fibrillation load identifier is used to identify a preset target atrial fibrillation load value. The typical heart rate event statistics and/or the typical atrial fibrillation event statistics include one or more of the following at least one of the occurrence start time, the occurrence end time, the number of occurrences, the duration, or the corresponding atrial fibrillation load: atrial fibrillation with Rapid heart rate, atrial fibrillation with RR long interval, tachycardia, bradycardia, extreme tachycardia, extreme bradycardia, first-episode atrial fibrillation, maximum heart rate atrial fibrillation, longest duration atrial fibrillation, atrial fibrillation with slow heart rate , heart rate extreme. Through the statistical information of typical events, doctors can quickly understand the patient's heart rate and atrial fibrillation during the monitoring period of atrial fibrillation.

In the comprehensive view of atrial fibrillation, the above-mentioned data obtained and processed by the heart rate analysis unit 210, the atrial fibrillation analysis unit 220 and the statistics unit 230 can be displayed in three independent display areas, such as the upper, middle, and lower three tiled rectangles. middle. The above data obtained by the heart rate analysis unit 210 and the atrial fibrillation analysis unit 220 can also be superimposed, the horizontal axis represents the time axis, and the vertical axes on both sides respectively represent the atrial fibrillation load (0-100%) and the heart rate (eg, 0-150bpm), That is, at least a part of the heart rate information and at least a part of the atrial fibrillation information are displayed on the same time axis, for example, the heart rate trend graph in the heart rate information and the atrial fibrillation trend graph and atrial fibrillation stress graph in the atrial fibrillation information use the same time The coordinate axes are displayed, as shown in FIG. 6 , and the three are displayed side by side; of course, in some embodiments, the atrial fibrillation load graph 830 can be displayed superimposed with the heart rate trend graph 810 and/or the atrial fibrillation trend graph 820, so that it is convenient for doctors Intuitively compare the correlation between the three. The global statistical results such as heart rate statistics, typical heart rate event statistics, atrial fibrillation statistics, and typical atrial fibrillation event statistics can also be displayed in one area (the information statistics area in FIG. 6 ). The global statistical results refer to "the combined display of abnormal heart rate events and atrial fibrillation events".

Step 3, the user (eg, a doctor) can operate on the comprehensive view of atrial fibrillation through the input device, for example, perform an operation of selecting a target sub-period. The processor 20 further displays the atrial fibrillation sub-period view 840 through the display in response to the user's operation of selecting the target sub-period Divergence period view 840 . The user can select the target sub-period in various forms, for example, directly input the target sub-period through the input device, or through the input device in the heart rate trend graph 810, the trend graph of other vital sign parameters, the atrial fibrillation event trend graph 820, or the atrial fibrillation trend graph 820. The target sub-period is selected on the load map 830 . The target sub-period can be any one of the multiple minimum unit time periods. As shown in FIG. 2 and FIG. 3 , the user operates the input device to click on the atrial fibrillation load map 830, and the minimum unit time period corresponding to the clicked position is The target sub-period, of course, the target sub-period can also include multiple consecutive minimum unit time periods, the user can operate the input device to slide on the atrial fibrillation load map 830 to select a distance, and the multiple minimum unit time periods corresponding to this distance are: The target is divided into time periods; it can be seen that as the time interval of the user's click is different, the content presented by the atrial fibrillation time period view 840 will change accordingly. When viewing the comprehensive view of atrial fibrillation, the user can select the time period of interest to him to present the view of atrial fibrillation by time period 840, and the information display is very fast.

In response to the user's operation of selecting the target sub-period, the processor 20 also performs a differentiated display on at least a part of the heart rate information corresponding to the target sub-period in the atrial fibrillation comprehensive view that is different from the display mode of other time periods, and displays the target sub-period in a different manner. At least a part of the atrial fibrillation information corresponding to the time period is displayed in a different manner from that of other time periods. For example, on the heart rate trend graph 810 of the comprehensive view of atrial fibrillation, the area corresponding to the target time period is displayed in a differentiated manner, for example, the area is marked with bold, color, etc., so as to be different from the area corresponding to other time periods, which is conducive to eye-catching on the atrial fibrillation trend map 820 and/or the atrial fibrillation load map 830 of the comprehensive view of atrial fibrillation, display the area corresponding to the target sub-period in a differentiated manner, such as marking the area, coloring it, using a, b Dotted line display, etc., so that it is different from the area corresponding to other time periods, which is beneficial to the doctor's eye-catching reminder.

As shown in FIG. 2 , the AF composite view 800 and the AF segmented view 840 are displayed in different regions, for example, the AF segmented view 840 may be displayed around the AF composite view 800 . Of course, as shown in FIG. 3 , the atrial fibrillation comprehensive view 800 and the atrial fibrillation time-by-stage view 840 are displayed at least partially overlapping, and the atrial fibrillation time-by-stage view 840 is located on the upper layer of the atrial fibrillation comprehensive view 800 . The atrial fibrillation sub-period view 840 can also be displayed in the form of a floating window, that is, the atrial fibrillation sub-period view 840 is displayed on the atrial fibrillation comprehensive view 800 as a floating window, and the floating window disappears or stays for a few seconds when the user cancels the target sub-period operation disappear after. The atrial fibrillation sub-period view 840 can also be displayed in a fixed area, that is, the atrial fibrillation sub-period view 840 is always kept in a certain fixed area, but when the user selects different target sub-periods, the content in the area will change accordingly. Of course, the view 840 of atrial fibrillation by time period can also be displayed on a separate display interface.

The atrial fibrillation sub-period view 840 includes at least one of the heart rate information in the target sub-period and the atrial fibrillation information in the target sub-period, and this embodiment is described by taking the above two as an example. Similarly, the heart rate information in the atrial fibrillation sub-period view 840 includes at least one of the following: heart rate trend information, heart rate statistics, and typical heart rate event statistics; the atrial fibrillation information in the atrial fibrillation sub-period view 840 includes at least one of the following: atrial fibrillation Trend information, atrial fibrillation statistics, and typical atrial fibrillation event statistics. The atrial fibrillation sub-period view 840 may be equivalent to a partial view of the atrial fibrillation comprehensive view 800, and the doctor can see the comprehensive information of heart rate and atrial fibrillation in the target sub-period, which is convenient for accurately judging the patient's condition.

In the atrial fibrillation time-by-period view 840, the heart rate trend information includes at least one of the following: a heart rate trend graph, heart rate quantification information, and a target heart rate identifier, where the target heart rate identifier is used to identify a preset target heart rate, and in this embodiment, the heart rate trend is included. The graph and the target heart rate logo are used as an example to illustrate. The heart rate quantification information may be a specific value of the heart rate, and the heart rate can be quantified and presented. It can be seen that the heart rate trend information of the atrial fibrillation time-by-period view 840 can be presented in the form of graphics, text, and numerical values. Similarly, atrial fibrillation trend information can also be presented in the form of graphics, text, and numerical values. In this embodiment, as shown in FIGS. 2 and 3 , the heart rate trend information and the heart rate statistical information are displayed in the heart rate segment trend area. The heart rate trend information of the atrial fibrillation sub-period view 840 is presented in the form of a heart rate trend graph 810', and the doctor can see the specific heart rate trend in the target sub-period, so as to further grasp the patient's heart rate situation. In the atrial fibrillation sub-period view 840, the atrial fibrillation information of different time periods in the target sub-period can be displayed in one of a graph, a histogram, a bar graph, a boxplot, a scatter plot, a line graph, a pie chart, a ring graph, or its combination to reflect. For example, atrial fibrillation trend information may be presented in the form of an atrial fibrillation trend graph and/or an atrial fibrillation stress graph. In the embodiments shown in FIGS. 2 and 3 , the atrial fibrillation information included in the atrial fibrillation segmented view 840 is mainly the statistical information of atrial fibrillation and the statistical information of typical atrial fibrillation events, which are displayed in the segmented statistical area of atrial fibrillation.

Atrial fibrillation sub-period view 840 may also include trend graphs of other vital sign parameters over the target sub-period.

Similarly, the heart rate trend graph 810 ′ and the trend graphs of other vital sign parameters in the atrial fibrillation time-by-period view 840 can be graphs, histograms, bar graphs, boxplots, scatter graphs, line graphs, and pie graphs , one of the donut charts, or a combination thereof. Similarly, taking the heart rate trend graph 810' as an example, it can not only present the change of the heart rate in the target time period, but also the extreme value, mean, median, quantile and other values of the heart rate in each minimum unit time period, These values can be displayed by scatter, that is, the heart rate information includes: a scatter plot showing the heart rate values, extreme values, mean, median and/or quantiles of heart rate at different times within the target sub-period. Of course, the extreme values, mean values, median values, and quantiles of each minimum unit time period can also be connected by broken lines or curves, that is, the heart rate information includes: heart rate values used to reflect the heart rate values at different times in the target sub-period, heart rate Graphs or line graphs of extremes, mean, median, and/or quantiles. Of course, the extreme value, mean, median, and quantile of each minimum unit time period can also be used as a group to form a unit of a boxplot (box chart), that is, the heart rate information includes: A boxplot of at least one of the extremes, mean, median, and quantiles of heart rates for different preset time periods within the time period.

The target heart rate identifier can be set on the heart rate trend graph 810'. As shown in Figure 2/3, the target heart rate identifier in this embodiment is the target line 811 representing the target heart rate value. Like the target line in the atrial fibrillation comprehensive view, the target line 811 in the heart rate trend graph 810' of the atrial fibrillation sub-period view 840 may be one or two, which will not be repeated here. Likewise, the atrial fibrillation sub-period view 840 may further include: the total duration and/or the proportion of the total duration during which the target heart rate exceeds the target heart rate. Similarly, the specific value of the target line can also be changed on the spot (drag or click to set) on the atrial fibrillation sub-period view 840; for example, the input device receives an instruction from the user to drag or click the target heart rate logo, and the processor responds to The instruction updates the target heart rate corresponding to the target heart rate identifier and other data related to the target heart rate (such as the above-mentioned total duration and total duration ratio, etc.).

The heart rate statistics in the atrial fibrillation segment view 840 may be presented in the form of a heart rate statistics graph 842 within the target segment. The heart rate statistic graph 842 is used to display the target sub-periods: the duration or the proportion of the duration of the heart rate with atrial fibrillation in different value ranges, the duration or the proportion of the duration of the heart rate without the occurrence of atrial fibrillation in different value ranges, and target heart rate identifier 811 . Among them, the heart rates of different types (with and without atrial fibrillation) are displayed differently in the heart rate statistical graph 842, for example, marked with different colors or textures. The present invention comprehensively considers the substantial impact of atrial fibrillation on the cardiovascular system of patients on the basis of quantitatively counting the duration of heart rates and their proportions in different numerical ranges, and more directly and effectively presents medical care to patients with atrial fibrillation. The effect of heart rate control provides clinical reference significance for medical and nursing to evaluate the prognosis of atrial fibrillation and the risk of occurrence of dangerous events.

The atrial fibrillation trend graph (not shown) in the atrial fibrillation sub-period view 840 is used to present the atrial fibrillation events that occurred in the patient in the target sub-period, for example, to present the number and/or frequency of atrial fibrillation events in the preset atrial fibrillation monitoring. changes during the period. Likewise, the atrial fibrillation trend graph in the atrial fibrillation sub-period view 840 may be one of a graph, histogram, bar graph, boxplot, scatter plot, line graph, pie graph, ring graph, or a combination thereof.

The atrial fibrillation stress map (not shown) in the atrial fibrillation sub-period view 840 is used to present the atrial fibrillation burden in at least one minimum unit time period within the target sub-period. Similarly, the atrial fibrillation load graph in the atrial fibrillation time-by-period view 840 may be a statistical histogram, wherein the height of each bar of the histogram represents the atrial fibrillation load in each minimum unit time period, wherein the upper edge of the histogram is A continuous curve can be fitted, representing the distribution of changes in AF burden over the target sub-period. A target atrial fibrillation load identifier may also be set on the atrial fibrillation load map in the atrial fibrillation time-by-phase view 840 .

In the atrial fibrillation period-by-period view 840, at least a part of the heart rate information of the second period of time is displayed in a different manner from that of other periods of time, and at least a part of the atrial fibrillation information of the second period of time is displayed in a different manner. Differential display with different display modes for other time periods, wherein the second time period is: the duration of the target heart rate exceeding the target heart rate in the target sub-period, and the duration is greater than the preset threshold time, and the occurrence of the duration within the duration Atrial fibrillation. For example, on the heart rate trend graph of the atrial fibrillation period-by-period view 840, the area corresponding to the second time period is displayed in a differentiated manner, for example, the area is marked with bold, color, etc., so that it is different from the areas corresponding to other time periods. Conducive to reminding the doctor clearly; on the atrial fibrillation trend graph and/or atrial fibrillation stress graph of the atrial fibrillation time period view 840, differentiated display is performed on the area corresponding to the second time period, such as marking and coloring the area, etc. , so that it is different from the regions corresponding to other time periods, which is conducive to prompting the doctor.

The atrial fibrillation sub-period view 840 may also include typical waveform information within the target sub-period. The typical waveform information includes at least one segment of at least one of the following waveforms: the ECG waveform of the patient's first atrial fibrillation, a segment of ECG waveforms including the highest heart rate, a segment of ECG waveforms including the lowest heart rate, and an ECG waveform including atrial fibrillation with a maximum heart rate. An ECG waveform corresponding to the longest duration of atrial fibrillation. The typical waveform information can be presented to the doctor for a typical ECG waveform, which has clinical significance.

Atrial fibrillation sub-period view 840 may also include within the target sub-period: atrial fibrillation statistics, typical atrial fibrillation event statistics, typical heart rate event statistics, the number of atrial fibrillation occurrences within the total duration for which the heart rate exceeds the target heart rate, and and/or the duration of each AF over the total duration for which the target heart rate exceeds the target heart rate. The atrial fibrillation statistical information of the atrial fibrillation sub-period view 840 is shown in FIG. 2/3, which includes at least one of the following: the total number of atrial fibrillation occurrences in the target sub-period, the total duration of atrial fibrillation in the target sub-period, the target sub-period AF total load, AF duration segment statistics, target AF load identifier, and target segment information in the . By presenting the statistical information of atrial fibrillation events and typical events in the target time period, doctors can quickly understand the patient's heart rate, atrial fibrillation and other specific conditions within the target time period.

In the atrial fibrillation sub-period view 840, at least a part of the heart rate information and at least a part of the atrial fibrillation information can be displayed on the same time axis, for example, the heart rate trend graph of the atrial fibrillation sub-period view 840 and the atrial fibrillation sub-period view 840 The AF trend graph and AF stress graph are displayed on the same time axis, and the three can be displayed side by side. Of course, in some embodiments, the AF stress graph can overlap with the heart rate trend graph and/or the AF trend graph. show. In this way, it is convenient for doctors to intuitively compare the correlations of the three in the target sub-period.

To sum up, the monitoring device and the atrial fibrillation presentation method provided by the present invention centrally present the quantitative analysis results of atrial fibrillation and heart rate by combining elements such as graphics, text, and numerical values, so that the two-dimensional information of atrial fibrillation and heart rate is organically combined. . In addition, the present invention specifically proposes to set a target line for the heart rate, and quantitatively analyze the excess of the heart rate in each time period, so as to facilitate the medical staff to carry out personalized heart rate control for patients with atrial fibrillation, analyze the therapeutic effects of surgery, drugs, etc., for the management of atrial fibrillation. Provide more effective and efficient assistance.

In some embodiments, for example, when there is no ECG signal, the heart rate in the above embodiment can be replaced by the pulse rate. Except that the pulse rate and the heart rate belong to different vital sign parameters, the other contents are the same as those in the above-mentioned embodiments. This will not be repeated.

In the above-mentioned embodiment, the method for presenting atrial fibrillation is implemented by one monitoring device, but the present invention also provides a monitoring system in which the method for presenting atrial fibrillation is completed by cooperation of two devices. For example, the monitoring system includes a first device and a second device. The first device and the second device are communicatively connected.

The first device is used for monitoring a patient; collecting monitoring data of at least one vital sign parameter including an ECG parameter of the patient; performing heart rate detection according to the monitoring data to obtain a heart rate analysis result; The fibrillation detection obtains the atrial fibrillation analysis result; the heart rate analysis result and the atrial fibrillation analysis result are sent to the second device. That is, step 1 in FIG. 5 is implemented by the first device, which may include a monitor or the like. The specific process for the first device to perform step 1 in FIG. 5 has been described in detail in the above embodiments of the monitoring device, and will not be repeated here.

The second device is configured to display a comprehensive view of atrial fibrillation according to the received heart rate analysis result and atrial fibrillation analysis result. The comprehensive view of atrial fibrillation includes: heart rate information within a preset monitoring period of atrial fibrillation and its target heart rate identifier, and preset atrial fibrillation Atrial fibrillation information during the monitoring period; the atrial fibrillation information includes at least one of atrial fibrillation load, the number of atrial fibrillation occurrences and the duration of atrial fibrillation; wherein the target heart rate identifier is used to identify a preset target heart rate; and the target heart rate is also selected in response to the user The sub-period operation further displays the atrial fibrillation sub-period view, and the atrial fibrillation sub-period view includes: at least one of heart rate information in the target sub-period and atrial fibrillation information in the target sub-period. That is, steps 2 and 3 in FIG. 5 are implemented by a second device, which may include a central station or the like. The specific process for the second device to perform steps 2 and 3 in FIG. 5 has been described in detail in the above embodiments of the monitoring device, and will not be repeated here.

Descriptions are made herein with reference to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope of this document. For example, various operational steps, and components for performing operational steps, may be implemented in different ways depending on the particular application or considering any number of cost functions associated with the operation of the system (eg, one or more steps may be deleted, modified or incorporated into other steps).

Additionally, as understood by those skilled in the art, the principles herein may be reflected in a computer program product on a computer-readable storage medium preloaded with computer-readable program code. Any tangible, non-transitory computer-readable storage medium may be used, including magnetic storage devices (hard disks, floppy disks, etc.), optical storage devices (CD-ROMs, DVDs, Blu Ray disks, etc.), flash memory, and/or the like . These computer program instructions may be loaded on a general purpose computer, special purpose computer or other programmable data processing apparatus to form a machine such that execution of the instructions on the computer or other programmable data processing apparatus may generate means for implementing the specified functions. These computer program instructions may also be stored in a computer-readable memory that instructs a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer-readable memory form a piece of Articles of manufacture, including implementing means for implementing specified functions. Computer program instructions may also be loaded on a computer or other programmable data processing device to perform a series of operational steps on the computer or other programmable device to produce a computer-implemented process such that a process executed on the computer or other programmable device Instructions may provide steps for implementing specified functions.

Although the principles herein have been shown in various embodiments, many modifications may be made in structure, arrangement, proportions, elements, materials and components as are particularly suited to particular environmental and operating requirements without departing from the principles and scope of the present disclosure use. The above modifications and other changes or corrections are intended to be included within the scope of this document.

The foregoing Detailed Description has been described with reference to various embodiments. However, those skilled in the art will recognize that various modifications and changes can be made without departing from the scope of the present disclosure. Accordingly, this disclosure is to be considered in an illustrative rather than a restrictive sense, and all such modifications are intended to be included within its scope. Likewise, the advantages, other advantages, and solutions to problems of the various embodiments have been described above. However, the benefits, advantages, solutions to the problems, and any elements that give rise to them, or make them more explicit, should not be construed as critical, necessary, or essential. As used herein, the term "comprising" and any other variations thereof are non-exclusive inclusion, such that a process, method, article or device including a list of elements includes not only those elements, but also not expressly listed or included in the process , method, system, article or other elements of a device. Furthermore, as used herein, the term "coupled" and any other variations thereof refer to physical connections, electrical connections, magnetic connections, optical connections, communication connections, functional connections, and/or any other connection.

Those skilled in the art will recognize that many changes may be made to the details of the above-described embodiments without departing from the underlying principles of the invention. Accordingly, the scope of the invention should be determined in accordance with the following claims.

Claims (37)

1. a method for presenting atrial fibrillation, is characterized in that, comprises: Obtain heart rate analysis results and atrial fibrillation analysis results; According to the heart rate analysis result and the atrial fibrillation analysis result, a comprehensive view of atrial fibrillation is displayed, and the comprehensive view of atrial fibrillation includes: heart rate information within a preset monitoring period of atrial fibrillation and atrial fibrillation within a predetermined monitoring period of atrial fibrillation information; In response to the user's operation of selecting the target sub-period, an atrial fibrillation sub-period view is further displayed, and the atrial fibrillation sub-period view includes: the heart rate information in the target sub-period and the atrial fibrillation information in the target sub-period. At least one, wherein the target sub-period is any one of multiple minimum unit time periods, or includes multiple consecutive minimum unit time periods. 2. The method according to claim 1, wherein, before the step of acquiring the heart rate analysis result and the atrial fibrillation analysis result, the method further comprises: Obtain monitoring data of at least one vital sign parameter including ECG parameters of the patient; According to the monitoring data, heart rate detection is performed to obtain a heart rate analysis result; and/or, According to the monitoring data, atrial fibrillation detection is performed to obtain an atrial fibrillation analysis result. 3. The method according to claim 1 or 2, wherein the heart rate information includes at least one of the following: heart rate trend information, heart rate statistical information, and typical heart rate event statistics; and/or the atrial fibrillation information includes At least one of the following: atrial fibrillation trend information, atrial fibrillation statistics, and typical atrial fibrillation event statistics. 4. The method according to any one of claims 1 to 3, wherein in the atrial fibrillation time-by-period view, at least a part of the heart rate information and at least a part of the atrial fibrillation information use the same The time axis is displayed. 5. The method of any one of claims 1 to 4, wherein the method further comprises: In response to the user's operation of selecting a target sub-period, in the comprehensive view of atrial fibrillation, at least a part of the heart rate information corresponding to the target sub-period is displayed in a different manner from that of other time periods, and the display mode is different for the said target sub-period. At least a part of the atrial fibrillation information corresponding to the target sub-periods is displayed in a different manner from that of other time periods. 6. The method of claim 3, wherein the heart rate trend information includes at least one of the following: a heart rate trend graph, heart rate quantification information, and a target heart rate identifier, wherein the target heart rate identifier is used to identify a preset target heart rate. 7 . The method according to claim 6 , wherein the target heart rate is identified as a target line representing the target heart rate value; the target line includes two lines, which respectively represent the upper limit of the target heart rate value and the lower limit of the target heart rate value. 8 . ; Or, the target line is one, representing the upper limit of the target heart rate value or the lower limit of the target heart rate value. 8. The method according to claim 3, wherein the heart rate statistical information includes at least one of the following: the duration and/or the proportion of duration of atrial fibrillation-type heart rate in different numerical ranges, the presence of atrial fibrillation The total duration and/or the proportion of the duration of the heart rate without atrial fibrillation, the duration and/or the proportion of the duration of the heart rate without the development of atrial fibrillation in different value ranges, the total duration and/or events of the heart rate without the development of atrial fibrillation Proportion, target heart rate identifier; wherein, the target heart rate identifier is used to identify the preset target heart rate. 9. The method of claim 3, wherein the atrial fibrillation trend information includes at least one of the following: atrial fibrillation trend graph, atrial fibrillation frequency trend, atrial fibrillation duration trend, and atrial fibrillation load trend. 10 . The method according to claim 3 , wherein the statistical information of atrial fibrillation in the comprehensive view of atrial fibrillation includes at least one of the following: the total number of occurrences of atrial fibrillation within a preset monitoring period of atrial fibrillation, a preset number of atrial fibrillation The total duration of atrial fibrillation during the monitoring period, the total atrial fibrillation load during the preset monitoring period of atrial fibrillation, the segmented statistical information of the duration of atrial fibrillation, and the target atrial fibrillation load identifier, wherein the target atrial fibrillation load identifier is used to identify A preset target atrial fibrillation load value; the atrial fibrillation statistical information of the atrial fibrillation sub-period view includes at least one of the following: the total number of atrial fibrillation occurrences in the target sub-period, the total duration of atrial fibrillation in the target sub-period, the target Atrial fibrillation total load by segment, segmented statistics of atrial fibrillation duration, target atrial fibrillation load identifier, and target segmented information. 11. The method according to claim 3, wherein the statistical information of typical heart rate events and/or the statistical information of typical atrial fibrillation events comprises the occurrence start time, occurrence end time, and occurrence times of at least one of the following events One or more of , duration, or corresponding atrial fibrillation load: atrial fibrillation with tachycardia, atrial fibrillation with RR long interval, tachycardia, bradycardia, extreme tachycardia, extreme bradycardia, first-episode AF , maximum heart rate atrial fibrillation, longest duration atrial fibrillation, atrial fibrillation with slow heart rate, heart rate extreme. 12. The method according to any one of claims 1 to 11, wherein the atrial fibrillation comprehensive view and the atrial fibrillation sub-period view are displayed in different regions; Or, the atrial fibrillation comprehensive view and the atrial fibrillation time-segmented view are at least partially overlapped and displayed; Or, the atrial fibrillation view by time period is displayed in the form of a floating window; or, it is displayed in a fixed area. 13. A method for presenting atrial fibrillation and heart rate, comprising: Obtain heart rate analysis results and atrial fibrillation analysis results; According to the heart rate analysis result and the atrial fibrillation analysis result, a comprehensive view of atrial fibrillation is displayed, and the comprehensive view of atrial fibrillation includes: heart rate information and its target heart rate identifier within a preset monitoring period of atrial fibrillation, and a preset atrial fibrillation Atrial fibrillation information during the monitoring period; the atrial fibrillation information includes at least one of atrial fibrillation load, atrial fibrillation occurrence times, and atrial fibrillation duration; wherein, the target heart rate identifier is used to identify a preset target heart rate. 14. The method of claim 13, wherein before the step of acquiring the heart rate analysis result and the atrial fibrillation analysis result, the method further comprises: Obtain monitoring data of at least one vital sign parameter including ECG parameters of the patient; According to the monitoring data, heart rate detection is performed to obtain a heart rate analysis result; and/or, According to the monitoring data, atrial fibrillation detection is performed to obtain an atrial fibrillation analysis result. 15. The method of claim 13 or 14, wherein the comprehensive view of atrial fibrillation further comprises: The total duration and/or the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period. 16. The method of any one of claims 13 to 15, wherein the heart rate information comprises: A scatter plot used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or, A graph or line graph used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or, A boxplot for representing at least one of the extreme value, mean value, median value and quantile of the heart rate in different preset time periods within the preset atrial fibrillation monitoring period. 17. The method according to any one of claims 13 to 16, wherein at least a part of the heart rate information and the atrial fibrillation information share a time coordinate axis. 18. The method of any one of claims 13 to 17, further comprising: In the comprehensive view of atrial fibrillation, at least a part of the heart rate information corresponding to the target sub-period selected by the user is displayed in a different manner from that of other time periods, and the atrial fibrillation information corresponding to the target sub-period selected by the user is displayed in a different manner. At least a part of the display is displayed differently from the display in other time periods; and/or, Differential display is performed on at least a part of the heart rate information in the first time period that is different from that in other time periods, and at least a part of the atrial fibrillation information in the first time period is displayed in a different way from other time periods. The first time period is: the duration of the heart rate exceeding the target heart rate, and wherein the duration is greater than a preset threshold time, and atrial fibrillation occurs within the duration. 19. The method according to any one of claims 13 to 18, wherein the comprehensive view of atrial fibrillation further comprises: a curve for reflecting information of atrial fibrillation in different time periods within a preset monitoring period of atrial fibrillation One or a combination of graphs, histograms, bar graphs, boxplots, scatterplots, line graphs, pie graphs, donut graphs, or a combination thereof; or, statistics of typical AF events during a preset AF monitoring period and/or Typical heart rate event statistics. 20. The method according to claim 19, wherein the statistical information of typical atrial fibrillation events and/or the statistical information of typical heart rate events comprises the occurrence start time, occurrence end time, occurrence times, One or more of duration or corresponding atrial fibrillation load: atrial fibrillation with rapid heart rate, atrial fibrillation with RR long interval, tachycardia, bradycardia, extreme tachycardia, extreme bradycardia, atrial fibrillation with slow Rapid heart rate, first-episode atrial fibrillation, maximum heart rate atrial fibrillation, longest duration atrial fibrillation, heart rate extreme value; and/or, the number of atrial fibrillation occurrences within the total duration for which the heart rate exceeds the target heart rate, the heart rate exceeding the target heart rate The total duration of each atrial fibrillation. 21. The method according to any one of claims 13 to 20, wherein the comprehensive view of atrial fibrillation further comprises: typical waveform information within a preset monitoring period of atrial fibrillation; the typical waveform information includes the following: At least one segment of at least one waveform: the ECG waveform of the patient's first-episode atrial fibrillation, a segment of the ECG waveform including the highest heart rate, a segment of the ECG waveform including the lowest heart rate, a segment of the ECG waveform including atrial fibrillation with the maximum heart rate, The ECG waveform corresponding to the longest duration of atrial fibrillation. 22. The method according to any one of claims 13 to 21, wherein the comprehensive view of atrial fibrillation further comprises: a heart rate statistical chart within a preset monitoring period of atrial fibrillation; the heart rate statistical chart is used for Display: the duration or the proportion of the duration of the heart rate with atrial fibrillation in different value ranges, the duration or the proportion of the duration of the heart rate without atrial fibrillation in different value ranges, and the target heart rate indicator. 23. A monitoring device, characterized in that it comprises: A display, an input device and a processor, the processor is used for acquiring heart rate analysis results and atrial fibrillation analysis results; controlling the display to display a comprehensive view of atrial fibrillation according to the heart rate analysis results and the atrial fibrillation analysis results, the atrial fibrillation The fibrillation comprehensive view includes: heart rate information within the preset atrial fibrillation monitoring period and atrial fibrillation information within the preset atrial fibrillation monitoring period; in response to the operation for selecting the target sub-period received by the input device, further displaying the atrial fibrillation A segmented view, the atrial fibrillation segmented view includes at least one of heart rate information within the target segment and atrial fibrillation information within the target segment, wherein the target segment is a plurality of minimum segments Any one of the unit time periods, or including multiple consecutive minimum unit time periods. 24. The monitoring device according to claim 23, characterized in that, the monitoring device further comprises a signal collector, and the signal collector is used for obtaining monitoring of at least one vital sign parameter including an electrocardiogram parameter of a patient data; The processor is specifically configured to perform heart rate detection according to the monitoring data to obtain the heart rate analysis result; and/or perform atrial fibrillation detection to obtain the atrial fibrillation analysis result according to the monitoring data. 25. The monitoring device according to claim 23 or 24, wherein the heart rate information comprises at least one of the following: heart rate trend information, heart rate statistical information and typical heart rate event statistical information; and/or the atrial fibrillation information Include at least one of the following: atrial fibrillation trend information, atrial fibrillation statistics, and typical atrial fibrillation event statistics. 26. The monitoring device according to any one of claims 23 to 25, wherein in the atrial fibrillation segmented view, at least a part of the heart rate information and at least a part of the atrial fibrillation information are displayed on the same time axis. 27. A monitoring device, characterized in that it comprises: A display and a processor, the processor is configured to acquire the heart rate analysis result and the atrial fibrillation analysis result; according to the heart rate analysis result and the atrial fibrillation analysis result, control the display to display a comprehensive view of atrial fibrillation, and the comprehensive view of the atrial fibrillation It includes: heart rate information and its target heart rate identifier within the preset atrial fibrillation monitoring period, and atrial fibrillation information within the preset atrial fibrillation monitoring period; the atrial fibrillation information includes atrial fibrillation load, the number of atrial fibrillation occurrences, and the duration of atrial fibrillation at least one of the time; wherein, the target heart rate identifier is used to identify a preset target heart rate. 28. The monitoring device of claim 27, wherein the comprehensive view of atrial fibrillation further comprises: The total duration and/or the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period. 29. The monitoring device of claim 27 or 28, wherein the heart rate information comprises: A scatter plot used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or, A graph or line graph used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or, A boxplot for representing at least one of the extreme value, mean value, median value and quantile of the heart rate in different preset time periods within the preset atrial fibrillation monitoring period. 30. The monitoring device of any one of claims 23 to 29, wherein the monitoring device comprises a monitor or a central station. 31. A monitoring system, characterized in that it comprises: a first device, used for monitoring a patient; collecting monitoring data of at least one vital sign parameter including an electrocardiogram parameter of the patient; performing heart rate detection according to the monitoring data to obtain a heart rate analysis result; and/or, according to For the monitoring data, perform atrial fibrillation detection to obtain the atrial fibrillation analysis result; send the heart rate analysis result and the atrial fibrillation analysis result to the second device; The second device is configured to display a comprehensive view of atrial fibrillation according to the received heart rate analysis result and atrial fibrillation analysis result, where the comprehensive view of atrial fibrillation includes: heart rate information within a preset monitoring period of atrial fibrillation and a predetermined monitoring period of atrial fibrillation The atrial fibrillation information in the target sub-period; in response to the user's operation of selecting the target sub-period, the atrial fibrillation sub-period view is further displayed, and the atrial fibrillation sub-period view includes: the heart rate information in the target sub-period and the target sub-period at least one of the atrial fibrillation information. 32. The monitoring system according to claim 31, wherein in the atrial fibrillation sub-period view, at least a part of the heart rate information and at least a part of the atrial fibrillation information are displayed on the same time axis . 33. A monitoring system, characterized in that, comprising: a first device, used for monitoring a patient; collecting monitoring data of at least one vital sign parameter including an electrocardiogram parameter of the patient; performing heart rate detection according to the monitoring data to obtain a heart rate analysis result; and/or, according to For the monitoring data, perform atrial fibrillation detection to obtain the atrial fibrillation analysis result; send the heart rate analysis result and the atrial fibrillation analysis result to the second device; The second device is configured to display a comprehensive view of atrial fibrillation according to the heart rate analysis result and the atrial fibrillation analysis result, where the comprehensive atrial fibrillation view includes: heart rate information within a preset monitoring period of atrial fibrillation and a target heart rate identifier thereof , and the atrial fibrillation information in the preset atrial fibrillation monitoring period; the atrial fibrillation information includes at least one of the atrial fibrillation load, the number of atrial fibrillation occurrences, and the atrial fibrillation duration; wherein, the target heart rate identifier is used to identify a preset target heart rate. 34. The monitoring system of claim 33, wherein the comprehensive view of atrial fibrillation further comprises: The total duration and/or the proportion of the total duration during which the heart rate exceeds the target heart rate during the preset atrial fibrillation monitoring period. 35. The monitoring system of claim 33 or 34, wherein the heart rate information comprises: A scatter plot used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or, A graph or line graph used to reflect the heart rate values at different times during the preset atrial fibrillation monitoring period; or, A boxplot for representing at least one of the extreme value, mean value, median value and quantile of the heart rate in different preset time periods within the preset atrial fibrillation monitoring period. 36. The monitoring system of any one of claims 31 to 35, wherein the first device comprises a monitor and the second device comprises a central station. 37. A computer-readable storage medium comprising a program executable by a processor to implement the method of any one of claims 1-22.

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