CN108272440A - Metabolic rate display methods, device, terminal and Medical Devices - Google Patents
Metabolic rate display methods, device, terminal and Medical Devices Download PDFInfo
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- 230000037323 metabolic rate Effects 0.000 title claims abstract description 100
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Abstract
The present invention proposes a kind of metabolic rate display methods, device, terminal and Medical Devices, wherein metabolic rate display methods includes：Obtain dynamic image data of multiple positions in multiple sweep time points of sweep object；According to multiple positions of sweep object in the dynamic image data of multiple sweep time points, the corresponding metabolic rate in multiple positions is calculated；According to the corresponding metabolic rate in multiple positions and predetermined display rule, the corresponding display properties in each position in multiple positions is determined；The metabolism parameter figure shown according to the corresponding display properties in each position is generated for sweep object；According to the metabolic information at each position of metabolism parameter map analysis.Technical scheme of the present invention, the situation of change of metabolic rate that is comprehensive and intuitively showing sweep object all sites, improves the convenience and accuracy of the comprehensive and medical diagnosis that medical imaging is shown in the metabolism parameter figure ultimately generated.
Description
【Technical field】
The present invention relates to medical image display technology field more particularly to a kind of metabolic rate display methods, device,
Terminal and Medical Devices.
【Background technology】
With the development of science and technology, the imaging technique in medical imaging field is increasingly mature, can use in the related technology
The mode for drawing area-of-interest is scanned a certain position of sufferer, to by handling scanning result, obtain
The curve or table that can show the actual conditions at the position, so that doctor observes, so that doctor is to the new of the position
The case where old metabolism, has gained some understanding.
However, this mode has significant limitation, single position can only be often scanned, be unfavorable for diagnosis and treatment
Comprehensive also, still not intuitive enough after scanning result processing, more complicated, doctor generally requires further to analyze or handle
Final conclusion can be just accessed, these limitation places can all influence the accuracy of medical diagnosis.
Therefore, the display mode of medical imaging how is updated, more intuitive scanning pair can be presented more fully hereinafter
The actual conditions of elephant, become a technical problem to be solved urgently.
【Invention content】
An embodiment of the present invention provides a kind of metabolic rate display methods, device, terminal and Medical Devices, it is intended to solve
Certainly medical image shows not intuitive and comprehensive enough technical problem in the related technology, can update the display mode of medical imaging,
The actual conditions that sweep object can more intuitively be presented more fully hereinafter, to promote the accurate of visual medical diagnosis
Property.
In a first aspect, an embodiment of the present invention provides a kind of metabolic rate display methods, including：Obtain sweep object
Multiple positions multiple sweep time points dynamic image data；According to multiple positions of the sweep object in multiple scannings
The dynamic image data at time point calculates the corresponding metabolic rate in the multiple position；It is corresponded to according to the multiple position
Metabolic rate and predetermined display rule, determine the corresponding display properties in each position in the multiple position；It is described
Sweep object generates the metabolism parameter figure shown according to the corresponding display properties in each position；According to described new
The metabolic information at each position described in old metabolizing parameters map analysis.
In the above embodiment of the present invention, optionally, multiple positions according to the sweep object are in multiple scannings
The dynamic image data at time point calculates the corresponding metabolic rate in the multiple position, specifically includes：To the multiple portion
Position is grouped in the dynamic image data of multiple sweep time points according to position, obtains same position at different scanning time point
Sub-image data；Sub-image data according to the same position at different scanning time point, calculates the sub-image data
Metabolic rate of the corresponding position at different scanning time point.
In the above embodiment of the present invention, optionally, the sub-image data includes pixel value and sweep object individual
Information, sweep object administration time and one or more in sweep time.
In the above embodiment of the present invention, optionally, the corresponding position of the sub-image data that calculates is swept in difference
The step of retouching the metabolic rate at time point, including：To the corresponding position of sub-image data different scanning time point picture
Element value calculates variance and/or standard deviation, obtain the corresponding position of the sub-image data different scanning time point new old generation
Thank to rate.
In the above embodiment of the present invention, optionally, the predetermined display rule is that the metabolic rate is bigger, right
The value for the display properties answered is higher.
In the above embodiment of the present invention, optionally, the display properties includes in color, transparency and loop density
It is one or more.
Second aspect, an embodiment of the present invention provides a kind of metabolic rate display devices, including：Dynamic image data
Acquiring unit obtains dynamic image data of multiple positions in multiple sweep time points of sweep object；Metabolic rate meter
Unit is calculated, according to multiple positions of the sweep object in the dynamic image data of multiple sweep time points, is calculated the multiple
The corresponding metabolic rate in position；Display properties determination unit, according to the corresponding metabolic rate in the multiple position and
Predetermined display rule, determines the corresponding display properties in each position in the multiple position；Metabolism parameter figure generation unit,
The metabolism parameter figure shown according to the corresponding display properties in each position is generated for the sweep object；It is new old
Metabolizing parameters map analysis unit, according to the metabolic information at each position described in the metabolism parameter map analysis.
In the above embodiment of the present invention, optionally, the metabolic rate computing unit is used for：To the multiple portion
Position is grouped in the dynamic image data of multiple sweep time points according to position, obtains same position at different scanning time point
Sub-image data；Sub-image data according to the same position at different scanning time point, calculates the sub-image data
Metabolic rate of the corresponding position at different scanning time point.
In the above embodiment of the present invention, optionally, the sub-image data includes pixel value and sweep object individual
Information, sweep object administration time and one or more in sweep time.
In the above embodiment of the present invention, optionally, the metabolic rate computing unit is used for：To sub-image data
Corresponding position obtains the sub-image data and corresponds in the calculated for pixel values variance and/or standard deviation at different scanning time point
Position different scanning time point metabolic rate.
In the above embodiment of the present invention, optionally, the predetermined display rule is that the metabolic rate is bigger, right
The value for the display properties answered is higher.
In the above embodiment of the present invention, optionally, the display properties includes in color, transparency and loop density
It is one or more.
The third aspect, described in any one of a kind of Medical Devices, including above-described embodiment
Metabolic rate display device.
Fourth aspect, an embodiment of the present invention provides a kind of metabolic rate display terminal, the terminal includes processing
Device and memory；The memory for storing instruction, when described instruction is executed by the processor, causes the terminal real
Method described in any one of existing above-mentioned first aspect embodiment.
By above technical scheme, show that not intuitive enough and comprehensive technology is asked for medical image in the related technology
Topic, can update the display mode of medical imaging, can the more intuitive practical feelings that sweep object is presented more fully hereinafter
Condition.
Specifically, dynamic image data of multiple positions in multiple sweep time points of sweep object can be obtained first,
Multiple positions are at multiple time points of all sites in priority that the dynamic image data of multiple sweep time points is sweep object
Obtained data are scanned to obtain after pretreatment, be convenient in this way it is comprehensive in the metabolism parameter figure ultimately generated and
The situation of change for intuitively showing the metabolic rate of all sites of sweep object, improve medical imaging show it is comprehensive
Property.
Then, it can be calculated described more according to obtained multiple positions in the dynamic image data of multiple sweep time points
The corresponding metabolic rate in a position, wherein right among dynamic image data of multiple positions in multiple sweep time points
For each position of sweep object, there is corresponding image data in different time points, corresponded to by different time points
Image data, it may be determined that situation of change of these image datas through multiple time points, this situation of change i.e. represent scanning
The metabolization situation of the practice sites of object therefore can the corresponding metabolism in each position obtained by calculation
Rate, to indicate the metabolization situation at each position.
And according to predetermined display rule, different range or different size of metabolic rate are corresponding with different displays
Therefore attribute can show each position according to the corresponding display properties of the metabolic rate at each position, in life
At metabolism parameter figure on can intuitively show each positions of different display properties.In general, metabolic
The too fast position of rate is often likely to occur lesion, in such manner, it is possible to intuitively show all sites in metabolism parameter figure
Metabolic rate, doctor can directly judge that the metabolic rate at which position is too fast by metabolism parameter figure,
For may diseased region, or the too fast position of metabolic rate is selected by system Automatic sieve and illustrates or prompts, improved
The convenience and accuracy of medical diagnosis.
【Description of the drawings】
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this field
For those of ordinary skill, without creative efforts, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 shows the flow chart of the metabolic rate display methods of one embodiment of the present of invention；
Fig. 2 shows the flow charts of the metabolic rate display methods of an alternative embodiment of the invention；
Fig. 3 shows the block diagram of the metabolic rate display device of one embodiment of the present of invention；
Fig. 4 shows the block diagram of the Medical Devices of one embodiment of the present of invention；
Fig. 5 shows the block diagram of the metabolic rate display terminal of one embodiment of the present of invention.
【Specific implementation mode】
For a better understanding of the technical solution of the present invention, being retouched in detail to the embodiment of the present invention below in conjunction with the accompanying drawings
It states.
It will be appreciated that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
Its embodiment, shall fall within the protection scope of the present invention.
The term used in embodiments of the present invention is the purpose only merely for description specific embodiment, is not intended to be limiting
The present invention.In the embodiment of the present invention and "an" of singulative used in the attached claims, " described " and "the"
It is also intended to including most forms, unless context clearly shows that other meanings.
Fig. 1 shows the flow chart of the metabolic rate display methods of one embodiment of the present of invention.
As shown in Figure 1, the metabolic rate display methods of one embodiment of the present of invention, including：
Step 102, dynamic image data of multiple positions in multiple sweep time points of sweep object is obtained.
Dynamic image data of multiple positions at multiple time points of sweep object can be obtained first.The multiple position exists
The dynamic image data at multiple time points is that multiple positions of sweep object pass through PET CT at multiple time points of priority
(Positron Emission Tomography computer tomography, Positron Emission Computed Tomography) is swept
Retouch obtained data, or the data by being obtained after pretreatment again after PET CT scan.It is convenient for ultimately generating in this way
The situation of change of the metabolic rate of all sites that are comprehensive and intuitively showing sweep object, carries in metabolism parameter figure
Risen medical imaging show it is comprehensive.
Step 104, it is calculated in the dynamic image data of multiple sweep time points according to multiple positions of the sweep object
The corresponding metabolic rate in the multiple position.
The multiple position can be calculated according to obtained multiple positions in the dynamic image data of multiple sweep time points
Corresponding metabolic rate, wherein among dynamic image data of multiple positions in multiple sweep time points, for scanning
For each position of object, there is corresponding image data in different time points, passes through the corresponding image of different time points
Data, it may be determined that situation of change of these image datas through multiple time points, this situation of change represent sweep object
The metabolization situation of practice sites, therefore, can the corresponding metabolic rate in each position obtained by calculation, come
Indicate the metabolization situation at each position.
Step 106, it according to the corresponding metabolic rate in the multiple position and predetermined display rule, determines the multiple
The corresponding display properties in each position in position.
According to predetermined display rule, different range or different size of metabolic rate are corresponding with different display categories
Property, therefore, each position can be shown according to the corresponding display properties of the metabolic rate at each position, to generate
Metabolism parameter figure on can intuitively show each positions of different display properties.
Step 108, be the sweep object generate shown according to the corresponding display properties in each position it is new
Old metabolizing parameters figure, for according to the metabolic information at each position described in the metabolism parameter map analysis.
In general, the too fast position of metabolic rate is often likely to occur lesion, in such manner, it is possible in metabolism
Intuitively show the metabolic rate of all sites in Parameter Map, which doctor can directly judge by metabolism parameter figure
The metabolic rate at position is too fast, is possible diseased region, or select the too fast portion of metabolic rate by system Automatic sieve
Position illustrates or prompts, and improves the convenience and accuracy of medical diagnosis.
Step 110, according to the metabolic information at each position described in the metabolism parameter map analysis.
System can be analyzed the practical metabolic situation at each position according to metabolism parameter figure, be corresponded to
Metabolic information, metabolic information here includes but not limited to the diagnostic result to position, can also be practical new
The diagnostic message of old metabolic condition other sufferers same or similar in historical data base.It is examined thus, it is possible to further be promoted
Disconnected efficiency provides reference frame by the automatic diagnosis for being diagnosed as doctor of system, saves Diagnostic Time, be particularly advantageous to urgency
The diagnosis and treatment of disease patient.
In a kind of realization method of the present invention, different positions is provided with different eubolisms in system
Numberical range, for a position, if the metabolism parameter obtained in metabolism parameter figure is in the position institute
In the eubolism numberical range of category, illustrates that the position is in the general level of the health, obtain diagnostic result of the position without lesion.
In a kind of realization method of the present invention, it is corresponding a variety of that its is provided with for any one position, in system
Abnormal metabolic numberical range, wherein each abnormal metabolic numberical range is corresponding with one or more possible illnesss.
In addition, for any one position, corresponding a variety of metabolic numberical ranges of exception can have coincidence.
In this way, for a position, if the metabolism parameter obtained in metabolism parameter figure is in the portion
In the metabolic numberical range of a corresponding exception of position, illustrate that the position is likely to occur lesion, show that the position has and be somebody's turn to do
The diagnostic result of the corresponding illness of the metabolic numberical range of exception.
For a position, if the metabolism parameter obtained in metabolism parameter figure is in position correspondence
The metabolic numberical range of multiple exceptions in, illustrate that the position is likely to occur lesion, it is concluded that diagnostic result is：Its lesion
The reason is that one or more of corresponding multiple illnesss of multiple metabolic numberical ranges of exception.
By above technical scheme, the display mode of medical imaging can be updated, it can be more intuitive more comprehensive
The actual conditions of sweep object are presented in ground.
Fig. 2 shows the flow charts of the metabolic rate display methods of an alternative embodiment of the invention.
As shown in Fig. 2, the metabolic rate display methods of an alternative embodiment of the invention includes：
Step 202, the figure that gets parms generates order.It can be provided with Parameter Map in the operation interface of system and generate choosing
, which can be the arbitrary forms such as button, and doctor can select the Parameter Map to generate choosing by the operations such as clicking, sliding
, system can get Parameter Map and generate order.
Step 204, it is generated and is ordered according to the Parameter Map, obtain multiple positions of the sweep object in multiple scannings
Between the dynamic image data put.System can obtain the scanning pair obtained after pretreatment after receiving Parameter Map and generating order
Multiple positions of elephant multiple sweep time points dynamic image data, to be further processed,
Step 206, the dynamic image data to the multiple position in multiple sweep time points is grouped according to position,
Obtain same position different scanning time point sub-image data.
Dynamic image data by multiple positions of sweep object in multiple sweep time points is grouped, can make its by
It is orderly presented according to the position of sweep time point and the sweep object, it is required convenient for being transferred in the next calculating process of system
Data.
In a kind of realization method of the present invention, the sub-image data includes pixel value, by same position each
The pixel value of sweep time point, it may be determined that the pixel value situation of change of the position on the time line, the position is scanned to be obtained
Pixel value correspond to the position practical metabolic rate, therefore, the corresponding pixel value of each sweep time point in the position
It can show which the situation of change of pixel value, and the situation of change of pixel value can represent the practical metabolic situation at the position.
In another realization method of the present invention, the sub-image data includes pixel value and sweep object individual
Information, sweep object administration time and one or more in sweep time.The practical metabolic rate at the position is toward contact
It to be influenced by factors such as sweep object individual information, sweep object administration time and sweep times, therefore, can will be scanned
Individual subject information, sweep object administration time and one or more pictures corresponding with each sweep time point in sweep time
Element value is together as sub-image data, to carry out the calculating of metabolic rate.For example, sweep object is held in one week before scanning
Continuous stomach of taking repairs class drug, then the metabolic rate of gastrointestinal tract is higher, can after obtaining the pixel value of gastrointestinal tract
Ratio will be influenced according to predetermined medication, the pixel value is reduced, is determined according to the pixel value after reduction convenient for further corresponding
Information is shown, to realize effectively considering to sufferer actual conditions.
Ibid, the difference of sweep object individual information can also generate metabolic rate certain influence, reduce shadow
Loud mode and aforesaid way are same or similar, sweep object individual information include but not limited to age of sweep object, height,
Weight, body fat distribution situation, skeleton density etc., when sweep object administration time includes but not limited to the day common medicine of sweep object
Long, temporal information and sweep object take the temporal information etc. of the medicine dedicated scanned for this medical imaging.
Step 208, the sub-image data according to the same position at different scanning time point calculates the subgraph number
According to corresponding position different scanning time point metabolic rate.
In a kind of realization method of the present invention, the corresponding position of the sub-image data that calculates is in different scanning
Between put metabolic rate the step of, including：To the corresponding position of sub-image data different scanning time point pixel value
Variance and/or standard deviation are calculated, it is fast in the metabolism at different scanning time point to obtain the corresponding position of the sub-image data
Rate.
That is, between the sub-image data including the corresponding pixel value of each sweep time point can be calculated
Variance and/or standard deviation indicate the variation feelings of the sub-image data at each position by the form of variance and/or standard deviation
Condition.Wherein, the variance between the sub-image data at a position and/or standard deviation are bigger, illustrate the sub-image data at the position
Variation is more violent, and the violent change rate of the metabolism at the position is higher, and the possibility that lesion occurs is also bigger.
Certainly, the mode for calculating metabolic rate is not limited to above-mentioned one kind, can also be as needed in addition to this
Any mode.
Step 210, it according to the corresponding metabolic rate in the multiple position and predetermined display rule, determines the multiple
The corresponding display properties in each position in position.
The predetermined display rule is that the metabolic rate is bigger, and the value of corresponding display properties is higher.According to pre-
Fixed display rule, different range or different size of metabolic rate are corresponding with different display properties, therefore, can be by
Each position is shown according to the corresponding display properties of metabolic rate at each position, in the metabolism parameter of generation
Each position of different display properties can be intuitively shown on figure.
Step 212, be the sweep object generate shown according to the corresponding display properties in each position it is new
Old metabolizing parameters figure.
In a kind of realization method of the present invention, the display properties includes one in color, transparency and loop density
Item is multinomial.
For example, can be by the different color such as green, grey, red, black to the metabolic rate of different range
It is shown, wherein it is more and more high from green, grey, red to the corresponding value of black, if a certain position is joined in metabolism
Number figure is shown in green, then illustrates that the violent change rate of its metabolism is normal, if a certain position is aobvious in metabolism parameter figure
It is shown as grey, red even black, illustrates that the violent change rate of its metabolism is abnormal, which probably occurs lesion.
Equally, metabolic rate is bigger, and corresponding transparency is higher or loop density is bigger, then transparency is higher, line
It is the position that lesion possible occur to enclose the bigger position of density.
In addition, a variety of display properties can also be applied in combination with single use, it is sick on metabolism parameter figure to increase
The distinctiveness for becoming position and common position, convenient for observation and diagnosis.Certainly, in addition to this display properties can also be as needed
Other attributes.
By above technical scheme, the metabolism speed of all sites can be intuitively showed in metabolism parameter figure
Rate, doctor can directly judge that the metabolic rate at which position is too fast by metabolism parameter figure, for possible lesion
Position, improves the convenience and accuracy of medical diagnosis.
Fig. 3 shows the block diagram of the metabolic rate display device of one embodiment of the present of invention.
As shown in figure 3, an embodiment of the present invention provides a kind of metabolic rate display devices 300, including：Dynamic image
Data capture unit 302 obtains dynamic image data of multiple positions in multiple sweep time points of sweep object；Metabolism
Rate calculation unit 304 is calculated according to multiple positions of the sweep object in the dynamic image data of multiple sweep time points
The corresponding metabolic rate in the multiple position；Display properties determination unit 306, it is corresponding new old according to the multiple position
Metabolic rate and predetermined display rule, determine the corresponding display properties in each position in the multiple position；Metabolism parameter
Figure generation unit 308, generated for the sweep object shown according to the corresponding display properties in each position it is new old
Metabolizing parameters figure, for according to the metabolic information at each position described in the metabolism parameter map analysis；Metabolism
Parameter Map analytic unit 310, according to the metabolic information at each position described in the metabolism parameter map analysis.
In the above embodiment of the present invention, optionally, the metabolic rate computing unit 304 is used for：To described more
A position is grouped in the dynamic image data of multiple sweep time points according to position, obtains same position in different scanning
Between the sub-image data put；Sub-image data according to the same position at different scanning time point, calculates the subgraph
Metabolic rate of the corresponding position of data at different scanning time point.
In the above embodiment of the present invention, optionally, the sub-image data includes pixel value and sweep object individual
Information, sweep object administration time and one or more in sweep time.
In the above embodiment of the present invention, optionally, the metabolic rate computing unit 304 is used for：To subgraph
The corresponding position of data obtains the sub-image data in the calculated for pixel values variance and/or standard deviation at different scanning time point
Metabolic rate of the corresponding position at different scanning time point.
In the above embodiment of the present invention, optionally, the predetermined display rule is that the metabolic rate is bigger, right
The value for the display properties answered is higher.
In the above embodiment of the present invention, optionally, the display properties includes in color, transparency and loop density
It is one or more.
Fig. 4 shows the block diagram of the Medical Devices of one embodiment of the present of invention.
As shown in figure 4, the Medical Devices 400 of one embodiment of the present of invention, including the metabolic rate shown in Fig. 3 are aobvious
Showing device 300, therefore, the Medical Devices 400 have and the 300 identical technology of metabolic rate display device shown in Fig. 3
Effect, details are not described herein.
Fig. 5 shows the block diagram of the metabolic rate display terminal of one embodiment of the present of invention.
As shown in figure 5, the metabolic rate display terminal 500 of one embodiment of the present of invention, including processor 502 with
And memory 504；The memory 504 for storing instruction, when described instruction is executed by the processor 502, causes new old
Metabolic rate display terminal 500 realizes the method described in any one of above-mentioned Fig. 1 and Fig. 2 embodiments, therefore metabolic rate is aobvious
Show that terminal 500 has whole technique effects in Fig. 1 and Fig. 2 embodiments, details are not described herein.
In addition, an embodiment of the present invention provides a kind of computer readable storage medium, computer executable instructions are stored with,
The computer executable instructions, which are arranged, shows the method flow in above-mentioned Fig. 1 or Fig. 2 embodiments.
Technical scheme of the present invention is described in detail above in association with attached drawing, technical solution through the invention can be final
The variation of the metabolic rate of all sites that are comprehensive and intuitively showing sweep object in the metabolism parameter figure of generation
Situation improves comprehensive and medical diagnosis convenience and accuracy that medical imaging is shown.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation of description affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate：Individualism A, exists simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.
Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination " or " in response to detection ".Similarly, depend on context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
In several embodiments provided by the present invention, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, for example, multiple units or group
Part can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown
Or the mutual coupling, direct-coupling or communication connection discussed can be by some interfaces, device or unit it is indirect
Coupling or communication connection can be electrical, machinery or other forms.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that device (can be personal computer, server or network equipment etc.) or processor (Processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. it is various
The medium of program code can be stored.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (10)
1. a kind of metabolic rate display methods, which is characterized in that including：
Obtain dynamic image data of multiple positions in multiple sweep time points of sweep object；
According to multiple positions of the sweep object in the dynamic image data of multiple sweep time points, the multiple position is calculated
Corresponding metabolic rate；
According to the corresponding metabolic rate in the multiple position and predetermined display rule, each portion in the multiple position is determined
The corresponding display properties in position；
The metabolism parameter figure shown according to the corresponding display properties in each position is generated for the sweep object；
According to the metabolic information at each position described in the metabolism parameter map analysis.
2. according to the method described in claim 1, it is characterized in that, multiple positions according to the sweep object are multiple
The dynamic image data of sweep time point calculates the corresponding metabolic rate in the multiple position, including：
Dynamic image data to the multiple position in multiple sweep time points is grouped according to position, obtains same position
In the sub-image data at different scanning time point；
Sub-image data according to the same position at different scanning time point calculates the corresponding position of the sub-image data
In the metabolic rate at different scanning time point.
3. according to the method described in claim 2, it is characterized in that, the sub-image data includes pixel value, and scanning pair
As individual information, sweep object administration time and one or more in sweep time.
4. according to the method described in claim 2, it is characterized in that, the corresponding position of the sub-image data that calculates is not
With sweep time point metabolic rate the step of, including：
To the corresponding position of sub-image data in the calculated for pixel values variance and/or standard deviation at different scanning time point, institute is obtained
State the corresponding position of sub-image data different scanning time point metabolic rate.
5. method according to claim 1 to 4, which is characterized in that the predetermined display rule is described new
Old metabolic rate is bigger, and the value of corresponding display properties is higher.
6. according to the method described in claim 5, it is characterized in that, the display properties includes that color, transparency and coil are close
It is one or more in degree.
7. a kind of metabolic rate display device, which is characterized in that including：
Dynamic image data acquiring unit obtains dynamic image number of multiple positions in multiple sweep time points of sweep object
According to；
Metabolic rate computing unit, according to multiple positions of the sweep object multiple sweep time points dynamic image
Data calculate the corresponding metabolic rate in the multiple position；
Display properties determination unit determines institute according to the corresponding metabolic rate in the multiple position and predetermined display rule
State the corresponding display properties in each position in multiple positions；
Metabolism parameter figure generation unit, for the sweep object generate according to the corresponding display properties in each position into
The metabolism parameter figure of row display；
Metabolism parameter map analysis unit is believed according to the metabolism at each position described in the metabolism parameter map analysis
Breath.
8. device according to claim 7, which is characterized in that the metabolic rate computing unit is used for：
Dynamic image data to the multiple position in multiple sweep time points is grouped according to position, obtains same position
In the sub-image data at different scanning time point, and according to the same position different scanning time point subgraph number
According to, calculate the corresponding position of the sub-image data different scanning time point metabolic rate.
9. a kind of metabolic rate display terminal, the terminal includes processor and memory；The memory is for depositing
Storage instruction when described instruction is executed by the processor, causes the terminal to be realized as described in any one of claim 1 to 6
Method.
10. a kind of Medical Devices, which is characterized in that including metabolic rate display device as claimed in claim 7 or 8.
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