CN105760657B - The detection scheme choosing method and device calculated for likelihood ratio - Google Patents

Abstract

The present invention relates to a kind of detection scheme choosing methods calculated for likelihood ratio, this method comprises: receiving detection operational order, the detection project information of input is obtained according to detection operational order, is identified according to the corresponding detection project of detection project acquisition of information；It is identified according to detection project and generates at least one scheme to be matched；Obtain at least one presupposed solution and corresponding priority level；Determine current preset scheme step by step since the other presupposed solution of highest priority, current preset scheme is compared at least one scheme to be matched, until compare out at least one matched current preset scheme of scheme to be matched, choose matched current preset scheme be target detection scheme.The above method need to only input detection project information, then obtain optimum detection scheme automatically, reduce to the professional requirement of user, improve applicability, further improve testing result accuracy.In addition, also providing a kind of detection scheme selecting device calculated for likelihood ratio.

Description

Detection scheme selection method and device for likelihood ratio calculation

technical field

The invention relates to the field of medical technology, in particular to a detection scheme selection method and device for likelihood ratio calculation.

Background technique

When performing prenatal testing, the likelihood ratio calculation is a factor that has a great influence on the test results. It is usually necessary to select a testing plan, and then call the corresponding likelihood ratio formula to calculate the likelihood ratio according to the testing plan. However, when calculating the likelihood ratio in the traditional way, the inspector manually selects the detection scheme used for the calculation of the likelihood ratio in the detection software by virtue of his professional knowledge, and the detection software performs similar Then compare the calculation. It can be understood that the likelihood ratio calculation formulas corresponding to different detection schemes may be different, and thus the accuracy of the obtained detection results may also be different. In this way, the requirements for the professionalism of the testing personnel are very high. If the professionalism of the testing personnel is not high enough, the selected testing scheme may not be suitable enough, which will directly affect the accuracy of the testing results.

Obviously, the traditional method of manually selecting a detection scheme for likelihood ratio calculation is very low in applicability, and the accuracy of the detection result will not be high enough.

Contents of the invention

Based on this, it is necessary to address the above problems and provide a detection scheme selection method for likelihood ratio calculation that has high applicability and can improve the accuracy of detection results. In addition, a detection method for likelihood ratio calculation is also provided. Program selection device.

A method for selecting a detection scheme for likelihood ratio calculation, the method comprising:

Receiving a detection operation instruction, obtaining input detection item information according to the detection operation instruction, and obtaining a corresponding detection item identification according to the detection item information;

generating no less than one scheme to be matched according to the detection item identification;

Obtain not less than one preset scheme and the corresponding priority level;

Starting from the preset scheme with the highest priority level, the current preset scheme is determined step by step, and the current preset scheme is compared with the no less than one scheme to be matched until it is compared with the no less than one scheme. One is a current preset scheme matched by the scheme to be matched, and the matched current preset scheme is selected as the target detection scheme.

In one of the embodiments, the step of comparing the current preset scheme that matches the no less than one scheme to be matched includes:

Judging whether the current preset scheme is included in the at least one scheme to be matched, and if so, determining that the current preset scheme matches the at least one scheme to be matched.

In one of the embodiments, before the step of receiving the detection operation instruction, it also includes:

Obtain the input detection item identification;

Acquiring at least one preset scheme information generated according to the combination of detection item identifications;

Acquiring input corresponding priority level information set for the preset scheme information;

Save the preset scheme information and corresponding priority level information into a configuration file.

In one of the embodiments, the acquisition of the corresponding priority level information set for the preset scheme information input includes:

Acquire input corresponding priority level information set for the preset scheme information according to the number of detected item identifiers in the preset scheme information and/or the usage weight of the preset scheme information.

In one of the embodiments, before the step of obtaining no less than one preset plan and corresponding priority level, it also includes: obtaining the input pregnancy information according to the detection operation instruction;

The step of obtaining not less than one preset scheme and the corresponding priority level includes:

At least one corresponding preset plan and corresponding priority are acquired according to the pregnancy information.

A detection scheme selection device for likelihood ratio calculation, said device comprising:

An acquisition module, configured to receive a detection operation instruction, obtain input detection item information according to the detection operation instruction, and obtain a corresponding detection item identifier according to the detection item information;

A scheme to be matched generating module, configured to generate no less than one scheme to be matched according to the detection item identification;

The acquiring module is also used to acquire not less than one preset scheme and the corresponding priority level;

The target solution determination module is used to determine the current preset solution step by step starting from the highest priority preset solution, and compare the current preset solution with the no less than one to-be-matched solution until the comparison Find a current preset scheme that matches the at least one scheme to be matched, and select the matched current preset scheme as the target detection scheme.

In one of the embodiments, the target solution determining module is also used to judge whether the current preset solution is included in the at least one matching solution, and if so, determine the current preset solution and The at least one scheme to be matched is matched.

In one of the embodiments, the device also includes:

The configuration module is used to obtain the input detection item identification; obtain at least one preset solution information generated according to the combination of the detection item identification; obtain the input corresponding priority level information set for the preset solution information; The above preset scheme information and corresponding priority level information are saved to the configuration file.

In one of the embodiments, the configuration module is further configured to obtain the input corresponding to the preset scheme information according to the number of detected item identifications in the preset scheme information and/or the use weight of the preset scheme information. priority level information.

In one of the embodiments, the acquiring module is further configured to acquire input pregnancy information according to the detection operation instruction; and acquire at least one corresponding preset plan and corresponding priority level according to the pregnancy information.

The above method and device for selecting a detection scheme for likelihood ratio calculation, by presetting the preset scheme and the corresponding priority level, when obtaining the detection item identification, generating no less than one kind of matching scheme according to the detection item identification , starting from the highest priority preset solution to determine the current preset solution step by step, and comparing the current preset solution with the at least one solution to be matched until the compared A current preset scheme matched with one of the schemes to be matched is selected as the target detection scheme. The user only needs to input the information of the testing items, and the best testing plan will be automatically obtained, which reduces the professional requirements of the user and improves the applicability, and the accuracy of the testing results can be further improved by obtaining the best testing plan intelligently.

Description of drawings

Fig. 1 is a schematic flow chart of a method for selecting a detection scheme for likelihood ratio calculation in an embodiment;

Fig. 2 is a schematic flow chart of a method for configuration file generation in an embodiment;

3 is a schematic structural diagram of a detection scheme selection device for likelihood ratio calculation in an embodiment;

Fig. 4 is a schematic structural diagram of a detection scheme selection device for likelihood ratio calculation in another embodiment.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Figure 1, a method for selecting a detection scheme for likelihood ratio calculation is provided, which specifically includes the following steps:

Step 102, receiving a detection operation instruction, obtaining input detection item information according to the detection operation instruction, and obtaining a corresponding detection item identifier according to the detection item information.

In this embodiment, the user (such as a tester) inputs the test item information through the test interface displayed on the terminal, and initiates a test operation command by triggering a test button or a shortcut key on the display interface. The terminal receives the test operation command, and according to the test The operation instruction obtains the input detection item information, and obtains the detection item identification corresponding to the detection item according to the detection item information. It should be noted that the detection item identifier is used to uniquely identify the detection item, and may be a number or a character string. The embodiment of the present invention does not limit the specific form of the detection item identifier.

It can be understood that the terminal may automatically obtain the detection item identifier corresponding to the detection item according to the detection item information input by the user, or the detection item information input by the user may include the detection item identifier corresponding to the detection item. In the embodiment of the present invention, the This is not limited.

Further, the detection items include serum markers and/or fetal nuchal translucency (NT, nuchaltranslucecy). Furthermore, serum markers include AFP (alpha fetoprotein, α-fetoprotein), HCG (Humanchorionic gonadotropin, chorionic gonadotropin), Free-β-HCG (free-β subunit-chorionic gonadotropin), PAPP- A (pregnancy-related protein), UE3 (free estriol), Inhibin-A (inhibin A), etc. It can be understood that the acquired detection item identifiers may be one or more, or one or more.

Further, the acquired input detection item information includes the content value of the detection item, which may be a concentration value, or may be a thickness value, a length value, and the like.

Step 104, generating no less than one scheme to be matched according to the detected item identification.

After the detection item identification is obtained, no less than one scheme to be matched will be further generated according to the detection item identification. Specifically, at least one scheme to be matched can be randomly combined according to the detection item identification, for example, the detection item identification is T1, T2, T3 respectively, then T1, T2, T3, T1, T2, T1, T3 can be generated by random combination , T2, T3 and T1, T2, T3 seven schemes to be matched. It is also possible to generate a preset number of schemes to be matched according to the combination of detection item identifications. It may also be a scheme to be matched with the largest number of detection items generated according to the combination of detection item identifiers. Combining the above example, schemes to be matched T1, T2, and T3 with a maximum number of items of 3 items may be combined. It should be said that this embodiment of the present invention does not specifically limit this, as long as the scheme to be matched is automatically generated according to the obtained detection item identifier.

Step 106, acquiring not less than one preset solution and corresponding priority levels.

In this embodiment, no less than one preset scheme and corresponding priority level information are stored in the configuration file in advance. It can be understood from the description in step 104 that the preset scheme is composed of detection item identifiers. Further, the priority level corresponding to the preset solution may be set according to the number of detected item identifiers in the preset solution and/or the usage weight of the preset solution. Wherein, the use weight of the preset scheme may be determined according to the frequency of use, popularity of use, and freshness of use of the preset scheme information, which is not limited in this embodiment of the present invention. As shown in Table 1, it is the preset schemes and corresponding priority information stored in the configuration file in an embodiment. As shown in Table 1, the highest priority level is 7, and the corresponding preset schemes are T1, T2, and T3.

priority level default plan 1 T1 2 T2 3 T3 4 T1, T2 5 T1,T3 6 T2, T3 7 T1,T2,T3

Table 1

It can be understood that there is no sequence relationship between step 104 and step 106, step 104 may be performed first and then step 106 may be performed, or step 106 may be performed before step 104, which is not limited in this embodiment of the present invention.

Step 108, starting from the highest priority preset solution, determine the current preset solution step by step, compare the current preset solution with no less than one kind of scheme to be matched, until the comparison results in no less than one kind of scheme The current preset scheme matched by the scheme to be matched, and the matched current preset scheme is selected as the target detection scheme.

In this embodiment, according to the pre-stored not less than one preset solution and the corresponding priority level information, the current preset solution is determined from the highest priority level preset solution, and the current preset solution is combined with not less than one Compare the schemes to be matched, that is, compare the preset scheme with the highest priority level with no less than one scheme to be matched. If it matches with no less than one scheme to be matched, stop the comparison and select the highest priority The level preset scheme is the target detection scheme. If it does not match with no less than one kind of scheme to be matched, then continue to determine the next priority level preset scheme as the current preset scheme to be matched with no less than one kind of scheme to be matched. Comparing, performing the comparison step by step until the current preset scheme matching at least one of the schemes to be matched is compared, and the matching current preset scheme is selected as the target detection scheme.

In this embodiment, by setting preset schemes and corresponding priority levels in advance, when obtaining the detection item identification, generate no less than one scheme to be matched according to the detection item identification, and start from the highest priority level preset scheme one by one Determine the current preset scheme in a hierarchical manner, compare the current preset scheme with the at least one scheme to be matched until the current preset scheme that matches the scheme to be matched is found, and select the selected scheme The current preset scheme for the above matching is the target detection scheme. The user only needs to input the information of the testing items, and the best testing plan will be automatically obtained, which reduces the professional requirements of the user and improves the applicability, and the accuracy of the testing results can be further improved by obtaining the best testing plan intelligently. Further, since the preset scheme information and priority level information are stored in the configuration file, the user can change the preset scheme information and the corresponding priority level information according to actual needs, which improves the flexibility and convenience of use.

Further, the method also includes: a step of calculating likelihood ratio according to the selected target detection scheme and detection item information.

In this embodiment, the corresponding relationship between the detection scheme and the likelihood ratio calculation formula is preset in the terminal. After the target detection scheme is selected, the corresponding relationship between the preset detection scheme and the likelihood ratio calculation formula will be further , call the likelihood ratio calculation formula corresponding to the selected target detection scheme, and combine the called likelihood ratio calculation formula with the acquired detection item information to calculate the likelihood ratio. Using the optimal target detection scheme automatically selected to calculate the likelihood ratio can make the detection result more accurate.

In one embodiment, the step of comparing the current preset scheme that matches the scheme to be matched includes: judging whether the current preset scheme is included in no less than one scheme to be matched, and if so, determining the current preset scheme Match with at least one scheme to be matched.

Specifically, compare the determined current preset scheme with all the schemes in the scheme to be matched, and judge whether the current preset scheme is included in the scheme to be matched; The scheme to be matched matches, if not, it is determined that the current preset scheme does not match with at least one scheme to be matched.

In this embodiment, the current preset scheme is included in the scheme to be matched, which means that all detection item identifiers in the current preset scheme can be found in the detection item identifiers of no less than one scheme to be matched. It should be noted that there is no limit to the number of schemes to be matched that contain all the detection item identifiers in the current preset scheme, as long as the scheme to be matched contains a scheme that includes all the detection item identifiers in the current preset scheme, then The current preset scheme is included in the scheme to be matched.

Let me illustrate with an example. For example, the current preset scheme is T1, T2, and no less than one scheme to be matched is T1, T2, T3, T1, T2, T1, T3, T2, T3 and T1, T2, T3, then the current The preset scheme T1, T2 is included in the scheme T1, T2, T3 in the scheme to be matched, and the scheme T1, T2 in the scheme to be matched, then it can be determined that the current preset scheme T1, T2 is included in the scheme to be matched, Further, it may be determined that the current preset schemes T1 and T2 match the scheme to be matched.

With reference to the above example, it can be understood that, in an embodiment, the current preset scheme is included in the scheme to be matched, and it may be that the current preset scheme is the same as one of the schemes to be matched.

In another embodiment, the current preset scheme is included in the schemes to be matched, or the current preset scheme is included in at least one of the schemes to be matched. Let’s explain in conjunction with Table 1. For example, if the schemes to be matched are T1, T2, T3, and T4, and the preset schemes T1, T2, and T3 corresponding to priority level 7 are determined to be the current preset schemes, then T1, T2, and T3 are really included in the schemes to be matched. Match the schemes T1, T2, T3, T4, then determine that the current preset schemes T1, T2, T3 are included in the scheme to be matched. In this embodiment, automatic acquisition of the best test scheme is realized through the above comparison method, thereby improving the accuracy of the test results.

As shown in Figure 2, before the step of receiving the detection instruction, it also includes the step of generating a configuration file, specifically including the following steps:

Step 202, acquire the input detection item identification.

Step 204, acquiring at least one preset scheme information generated according to the combination of detection item identifiers.

In this embodiment, before the item detection, the preset information configuration personnel can input the detection item identification corresponding to the detection item through the configuration interface of the detection software, and the detection software running on the terminal obtains the detection item identification. Further, the preset information configuration personnel combine the input detection item identifications according to the configuration interface, and combine to generate at least one preset scheme information. Specifically, at least one preset scheme information can be randomly combined according to the obtained detection item identifications. , it should be noted that the combination scheme identified by the test items that have no clinical significance may not be considered. The detection software running on the terminal acquires at least one preset scheme information generated according to the combination of detection item identifications in response to the combination operation of the user.

Further, the detection items include serum markers and/or fetal nuchal translucency (NT, nuchaltranslucecy). Furthermore, serum markers include AFP (alpha fetoprotein, α-fetoprotein), HCG (Humanchorionic gonadotropin, chorionic gonadotropin), Free-β-HCG (free-β subunit-chorionic gonadotropin), PAPP- A (pregnancy-related protein), UE3 (free estriol), Inhibin-A (inhibin A), etc. It can be understood that the acquired detection item identifiers may be one or more, or one or more. The detection item identifier is used to uniquely identify the detection item, and may be a number or a character string. The embodiment of the present invention does not limit the specific form of the detection item identifier.

In step 206, the input corresponding priority level information set for the preset scheme information is acquired.

Step 208, saving the preset scheme information and the corresponding priority level information into the configuration file.

Furthermore, the preset information configurer sets the priority level information corresponding to each preset scheme information through the configuration interface, and the detection software further obtains the priority level information corresponding to the preset scheme information. And save the preset scheme information and the corresponding priority level information to the configuration file. The corresponding relationship between preset scheme information and priority levels can be understood with reference to Table 1. In an embodiment, the preset information configurer may set a corresponding priority level for the preset scheme information according to the number of detected item identifiers in the preset scheme information and/or the usage weight of the preset scheme information.

Specifically, in an embodiment, the preset information configurer may set a corresponding priority level for the preset scheme information according to the number of detection item identifiers in the preset scheme information. Preferably, the priority level information of the preset scheme information can be set correspondingly from high to low according to the order of the number of detected item identifiers in the preset scheme information from large to small. For example, the preset scheme information with the largest number of detection item identifiers is set as the highest priority level, and as the number of detection item identifiers decreases, the priority information of the preset scheme information is correspondingly reduced.

In another embodiment, the preset information configuration personnel can set corresponding priority levels for the preset scheme information according to the use weight of the preset scheme information, preferably, according to the order of the use weight of the preset scheme information from high to low , correspondingly set the priority level of preset scheme information from high to low. Wherein, the use weight of the preset plan information may be determined according to the use frequency, use popularity, and use freshness of the preset plan information, which is not limited in this embodiment of the present invention.

It can be understood that the preset information configuration personnel can set the priority level information corresponding to the preset solution information according to the number of detection item identifications in the preset solution information or the use weight of the preset solution information, or can set the detection items in the preset solution information. The number of item identifiers and the usage weight of the preset scheme information are combined to set the priority level information of the preset scheme information.

In this embodiment, the priority level information of the preset solution is set according to the number of detection item identifiers and/or the use weight in the preset solution information, so that the priority level can be set more accurately and reasonably.

In one embodiment, the priority level information corresponding to the preset solution information can be set according to the number of detection item identifiers in the preset solution information. When the number of detection item identifiers in the preset solution information is the same, the The weight is used to set the corresponding priority level information for the preset scheme information with the same number of detected item identifications.

In this embodiment, when the preset information configurer sets the priority level information corresponding to the preset solution information, he first sets the priority level information corresponding to the preset solution according to the number of detection item identifiers in the preset solution information. When the number of detection item identifiers in the preset scheme information is the same, the corresponding priority level information is further set for the preset schemes with the same number of detection item identifiers according to the use weight of the preset scheme information, specifically, according to the preset scheme information The order of usage weights from high to low corresponds to the priority level information of the preset scheme information with the same number of detection item identifications set from high to low.

In this embodiment, the number of detection item identifiers in the preset scheme information and the use weight are combined, and multiple considerations are performed to set the priority level information of the preset scheme, so that the priority level can be set more accurately and reasonably.

Further, it can be understood that the user can modify the preset scheme information and priority level information in the configuration file according to actual needs. Thereby, the flexibility and convenience of use are improved.

In one embodiment, before the step of obtaining not less than one preset plan and the corresponding priority level, it further includes: a step of obtaining input pregnancy information according to the detection operation instruction.

In this embodiment, the step of obtaining not less than one preset plan and corresponding priority levels includes: acquiring at least one corresponding preset plan and corresponding priority levels according to pregnancy information.

In this embodiment, when the user inputs the information of the item to be tested, the pregnancy period information at the time of testing is also input, wherein the pregnancy period information refers to the information that can reflect the pregnancy stage. Further, the pregnancy period information can be the gestational week. For example, if the gestational week at the time of detection is 8 weeks, then the user can directly input the specific gestational week number, or it can be the first-trimester or second-trimester information corresponding to the gestational week. For example, according to the gestational week 8 weeks If it is determined that the detection is in the first trimester, then directly select or check the first trimester, or other information that can reflect the pregnancy stage. The embodiment of the present invention does not limit the specific form of pregnancy information.

Then the user will initiate a detection operation instruction. After receiving the detection operation instruction, the terminal will obtain the input pregnancy information according to the detection operation instruction.

In this embodiment, the configuration file pre-stores the correspondence between pregnancy information, preset plans and their corresponding priority levels, and different pregnancy information corresponds to different preset plans and their corresponding priority levels. Specifically, when the pregnancy period information is the gestational week, the gestational week is 1 week to 13 weeks + 6 days is the first trimester, preferably, the gestational week is 8 weeks to 13 weeks + 6 days is the first trimester; the gestational week is 14 weeks Weeks to 27 weeks is the second trimester. Preferably, when the gestational week is 14 to 23 weeks, it is the second trimester. The configuration file pre-stores the relationship between the gestational week segment and the preset plan and its corresponding priority level. Correspondence, different gestational weeks correspond to different preset plans and their corresponding priority levels. For example, when the gestational week is 1 week to 13 weeks + 6 days, it corresponds to a batch of preset plans and corresponding priority level information. The gestational week is From 14 weeks to 27 weeks, it corresponds to another batch of preset plans and corresponding priority information.

It is understandable that medical testing requirements are different, and the specific time of gestational weeks corresponding to the first trimester and the second trimester may be different. For example, according to the medical testing requirements, the gestational weeks can be divided into the first trimester from 1 week to 13 weeks, and the gestational weeks can also be divided into When it is 8 weeks to 13 weeks + 6 days, it is the first trimester. The embodiment of the present invention does not limit the specific time corresponding to the first trimester and the second trimester, as long as the first trimester and the second trimester correspond to different preset plans and corresponding priorities. level.

It can be understood that the pregnancy information can be divided more finely according to actual needs. It is only necessary to establish the corresponding relationship between the pregnancy information, the preset plan and the corresponding priority level information.

Further, at least one corresponding preset plan and corresponding priority are obtained according to the pregnancy information. Specifically, according to the correspondence between the pre-stored pregnancy information and the preset plan and its corresponding priority level, search for at least one preset plan and corresponding priority level information corresponding to the acquired input pregnancy information, and obtain At least one found preset solution and corresponding priority level information.

In this embodiment, corresponding preset schemes and corresponding priority level information are formulated for different pregnancy periods. When selecting a detection scheme, the target detection scheme is obtained from the preset schemes corresponding to the acquired pregnancy information, which can further improve the detection efficiency. accuracy.

As shown in Figure 3, in one embodiment, a detection scheme selection device for likelihood ratio calculation is provided, the device comprising:

The obtaining module 302 is configured to receive a detection operation instruction, obtain input detection item information according to the detection operation instruction, and obtain a corresponding detection item identifier according to the detection item information.

The scheme to be matched generating module 304 is configured to generate no less than one scheme to be matched according to the detected item identification.

The acquiring module 302 is also used to acquire not less than one preset scheme and the corresponding priority level.

The target solution determination module 306 is configured to determine the current preset solution step by step starting from the highest priority preset solution, and compare the current preset solution with the no less than one to-be-matched solution until the comparison Find out the current preset scheme that matches the at least one scheme to be matched, and select the matched current preset scheme as the target detection scheme.

In one embodiment, the target solution determining module 306 is also used to judge whether the current preset solution is included in the at least one matching solution, and if so, determine the difference between the current preset solution and the No less than one matching scheme to be matched.

As shown in Figure 4, in one embodiment, the device also includes:

The configuration module 301 is used to obtain the input detection item identification; obtain at least one preset solution information generated according to the combination of the detection item identification; obtain the input corresponding priority level information set for the preset solution information; The preset scheme information and corresponding priority level information are saved in the configuration file.

In one embodiment, the configuration module 301 is further configured to acquire the inputted preset scheme information and set corresponding priorities for the preset scheme information according to the number of detected item identifiers in the preset scheme information and/or the use weight of the preset scheme information level information.

In one embodiment, the acquisition module 302 is further configured to acquire input pregnancy information according to the detection operation instruction; and acquire at least one corresponding preset plan and corresponding priority level according to the pregnancy information.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be pointed out that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. a kind of detection scheme choosing method calculated for likelihood ratio, which comprises

Detection operational order is received, the detection project information of input is obtained according to the detection operational order, according to the detection Project information obtains corresponding detection project mark；

At least one scheme to be matched is generated according to detection project mark；

Obtain at least one presupposed solution and corresponding priority level, the presupposed solution by configuration interface by being inputted Detection project identifier combination generates；

Since the other presupposed solution of highest priority step by step determine current preset scheme, by the current preset scheme with it is described At least one scheme to be matched is compared, and matched works as until comparing out at least one the scheme to be matched Preceding presupposed solution, choosing the matched current preset scheme is target detection scheme.

2. the method according to claim 1, wherein described compare out and at least one the side to be matched The step of case matched current preset scheme, comprising:

Judge whether the current preset scheme is contained at least one the scheme to be matched, if so, determining institute Current preset scheme is stated to match at least one the scheme to be matched.

3. the method according to claim 1, wherein before receiving the step of detecting operational order, further includes:

Obtain the detection project mark of input；

Obtain the presupposed solution information of at least one generated according to the detection project identifier combination；

Obtain corresponding the priority level information to presupposed solution information setting of input；

The presupposed solution information and corresponding the priority level information are saved into configuration file.

4. according to the method described in claim 3, it is characterized in that, described obtain input the presupposed solution information is arranged Corresponding the priority level information, comprising:

Obtain making according to detection project mark quantity and/or the presupposed solution information in the presupposed solution information for input Corresponding the priority level information that the presupposed solution information is arranged with weight.

5. the method according to claim 1, wherein in the presupposed solution and correspondence for obtaining at least one Priority level the step of before, further includes: according to it is described detection operational order obtain input pregnancy period information；

The presupposed solution for obtaining at least one and the step of corresponding priority level include:

According to the corresponding at least one presupposed solution of the pregnancy period acquisition of information and corresponding priority level.

6. a kind of detection scheme selecting device calculated for likelihood ratio, which is characterized in that described device includes:

Module is obtained, for receiving detection operational order, the detection project information of input is obtained according to the detection operational order, According to the corresponding detection project mark of the detection project acquisition of information；

Schemes generation module to be matched, for identifying the scheme to be matched for generating at least one according to the detection project；

It is described obtain module be also used to obtain at least one presupposed solution and corresponding priority level, the presupposed solution by It is generated by the detection project identifier combination that configuration interface inputs；

Target protocol determining module will for determining current preset scheme step by step since the other presupposed solution of highest priority The current preset scheme is compared at least one the scheme to be matched, until comparing out and described no less than one The matched current preset scheme of scheme to be matched of kind, choosing the matched current preset scheme is target detection scheme.

7. device according to claim 6, which is characterized in that the target protocol determining module is also used to judge described work as Whether preceding presupposed solution is contained at least one the scheme to be matched, if so, determining the current preset scheme It is matched at least one the scheme to be matched.

8. device according to claim 6, which is characterized in that described device further include:

Configuration module, for obtaining the detection project mark of input；It obtains and is generated extremely according to the detection project identifier combination Few one presupposed solution information；Obtain corresponding the priority level information to presupposed solution information setting of input；It will The presupposed solution information and corresponding the priority level information are saved into configuration file.

9. device according to claim 8, which is characterized in that the configuration module be also used to obtain input according to The use weight of detection project mark quantity and/or the presupposed solution information believes the presupposed solution in presupposed solution information Corresponding the priority level information is arranged in breath.

10. device according to claim 6, which is characterized in that the acquisition module is also used to be operated according to the detection Instruction obtains the pregnancy period information of input；According to the corresponding at least one presupposed solution of the pregnancy period acquisition of information and corresponding excellent First rank.