Method, system and device for transrectal prostate palpation based on artificial intelligence

Abstract

The invention relates to the technical field of medical instruments, and particularly discloses a transrectal prostate palpation method, system and device based on artificial intelligence. Fluency of all types of palpation selection results of prostate palpation of each student is obtained; based on the fluency and palpation time of all types of palpation selection results of the prostate palpation of each student, obtaining the analysis priority of all types of palpation selection results of the prostate palpation of each student; and based on the analysis priority and fluency of all types of palpation selection results of the prostate palpation of each student, obtaining a comprehensive evaluation value of the prostate palpation of each student. According to the invention, the accuracy and fluency of prostate palpation are integrated, comprehensive evaluation is carried out on each student in the whole prostate palpation process, and subsequent guidance of a teacher is facilitated.

Description

Technical Field

[0001] The present invention relates to the field of medical device technology, and in particular to a method, system and device for transrectal prostate palpation based on artificial intelligence. Background Art

[0002] At present, the learning and practice of clinical skills is a crucial part of medical education. As a common examination method in men's and urology, the accuracy of prostate palpation directly affects the diagnosis and treatment of diseases. Traditional skill assessment methods often rely on teachers' intuitive feelings and subjective judgments, lack objective and quantitative evaluation standards, and are difficult to accurately reflect students' true level. The use of artificial intelligence technology can quantify certain aspects of each student's prostate palpation process. However, the evaluation of prostate palpation skills involves multiple aspects, including the accuracy and fluency of palpation, and students' judgment and response ability to different palpation selection results. Traditional evaluation methods are difficult to comprehensively and objectively measure students' performance in these aspects, resulting in possible deviations in the evaluation results, which is not conducive to students' skill improvement and teachers' guidance. Therefore, how to integrate the accuracy and fluency of prostate palpation and use artificial intelligence technology to achieve a comprehensive evaluation of each student in the entire prostate palpation process has become an urgent issue for transrectal prostate palpation based on artificial intelligence.

[0003] Therefore, the present invention proposes a method, system and device for transrectal prostate palpation based on artificial intelligence. Summary of the invention

[0004] The present invention provides a method, system and device for transrectal prostate palpation based on artificial intelligence, which is used to obtain the fluency of all types of palpation selection results of each student's prostate palpation according to the scoring value, palpation time and AI technology of all types of palpation selection results of each student's prostate palpation, and realizes quantification of the fluency of each student in completing each type of palpation selection result in prostate palpation, and then obtains the palpation analysis points of all types of palpation selection results of each student's prostate palpation according to the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, which is convenient for the calculation of subsequent analysis priority, and according to each student's front line The palpation analysis points of all types of palpation selection results of prostate palpation are calculated to obtain the analysis priority of all types of palpation selection results of each student's prostate palpation, accurately quantify the importance of each type of palpation selection result completed by each student in prostate palpation to the entire prostate palpation evaluation process, and finally obtain the comprehensive evaluation value of prostate palpation for each student based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, thereby quantifying the excellence of each student in the entire prostate palpation process, and comprehensively evaluating each student in the entire prostate palpation process based on the accuracy and fluency of prostate palpation.

[0005] The present invention provides a method for transrectal prostate palpation based on artificial intelligence, comprising:

[0006] S1: Based on all the selected results of prostate palpation of each student and the preset model core, the scoring values ​​of all the selected results of prostate palpation of each student are obtained;

[0007] S2: Based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained;

[0008] S3: based on the fluency and palpation time of all the types of palpation selection results of each student's prostate palpation, obtaining the palpation analysis points of all the types of palpation selection results of each student's prostate palpation, and based on the palpation analysis points of all the types of palpation selection results of each student's prostate palpation, obtaining the analysis priority of all the types of palpation selection results of each student's prostate palpation;

[0009] S4: Based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, a comprehensive evaluation value of each student's prostate palpation is obtained.

[0010] Preferably, the method for transrectal prostate palpation based on artificial intelligence, S1: based on all the types of palpation selection results of each student's prostate palpation and the preset model inner core, obtaining the scoring value of all the types of palpation selection results of each student's prostate palpation, including:

[0011] Obtaining all types of palpation selection results of each student's prostate palpation, wherein all types of palpation selection results include prostate tumor location selection results and prostate tumor texture selection results;

[0012] Obtain the tumor location and tumor texture of the preset model core for each student's prostate palpation;

[0013] Based on all the types of palpation selection results of each student's prostate palpation and the tumor position and tumor texture of the preset model inner core, the scoring value of all the types of palpation selection results of each student's prostate palpation is obtained.

[0014] Preferably, the method of transrectal prostate palpation based on artificial intelligence obtains the scoring value of all types of prostate palpation selection results of each student based on all types of prostate palpation selection results of each student and the tumor location and tumor texture of the inner core of the preset model, including:

[0015] Determine whether the prostate tumor location selection result of each student's prostate palpation is consistent with the tumor location of the preset model inner core. If so, 1 is used as the score value of the prostate tumor location selection result of the corresponding student's prostate palpation; otherwise, 0 is used as the score value of the prostate tumor location selection result of the corresponding student's prostate palpation;

[0016] Determine whether the prostate tumor texture selection result of each student's prostate palpation is consistent with the tumor texture of the preset model inner core. If so, 1 is used as the score value of the corresponding student's prostate tumor texture selection result of prostate palpation; otherwise, 0 is used as the score value of the corresponding student's prostate tumor texture selection result of prostate palpation.

[0017] Preferably, the method for transrectal prostate palpation based on artificial intelligence, S2: based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation, obtaining the fluency of all types of palpation selection results of each student's prostate palpation, including:

[0018] Get the palpation time of all the palpation selection results of each student's prostate palpation;

[0019] If the assigned score value of each type of palpation selection result of each student's prostate palpation is 0, 1 is regarded as the fluency of the corresponding type of palpation selection result of the corresponding student's prostate palpation;

[0020] If the assigned score for each type of palpation selection result of each student's prostate palpation is 1, the fluency of the corresponding type of palpation selection result of the corresponding student's prostate palpation is obtained based on the palpation time of the corresponding type of palpation selection result of the corresponding student's prostate palpation and the preset fluency scoring model of the corresponding type of palpation selection result.

[0021] Preferably, the method for transrectal prostate palpation based on artificial intelligence, S3: based on the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, obtaining the palpation analysis points of all types of palpation selection results of each student's prostate palpation, and based on the palpation analysis points of all types of palpation selection results of each student's prostate palpation, obtaining the analysis priority of all types of palpation selection results of each student's prostate palpation, including:

[0022] The palpation time of the prostate tumor location selection result of each student's prostate palpation is used as the abscissa value, and the fluency of the prostate tumor location selection result of the corresponding student's prostate palpation is used as the ordinate value to obtain the palpation analysis point of the prostate tumor location selection result of the corresponding student's prostate palpation;

[0023] The palpation time of the prostate tumor texture selection result of each student's prostate palpation is used as the abscissa value, and the fluency of the prostate tumor texture selection result of the corresponding student's prostate palpation is used as the ordinate value to obtain the palpation analysis point of the prostate tumor texture selection result of the corresponding student's prostate palpation;

[0024] Based on the palpation analysis points of all the class palpation selection results of the prostate palpation of each student, the analysis priority of all the class palpation selection results of the prostate palpation of each student is obtained.

[0025] Preferably, the method of transrectal prostate palpation based on artificial intelligence obtains the analysis priority of all types of palpation selection results of prostate palpation for each student based on the palpation analysis points of all types of palpation selection results of prostate palpation for each student, including:

[0026] Connecting the palpation analysis point of each student's prostate tumor location selection result of prostate palpation with the coordinate origin to obtain the palpation analysis line of each student's prostate tumor location selection result of prostate palpation, and taking the angle between the palpation analysis line of each student's prostate tumor location selection result of prostate palpation and the abscissa axis as the palpation analysis angle of each student's prostate tumor location selection result of prostate palpation;

[0027] Connect the palpation analysis point of each student's prostate palpation prostate tumor material selection result and the coordinate origin to obtain the palpation analysis line of each student's prostate palpation prostate tumor material selection result, and use the angle between the palpation analysis line of each student's prostate palpation prostate tumor material selection result and the abscissa axis as the palpation analysis angle of each student's prostate palpation prostate tumor material selection result;

[0028] The angle between the palpation analysis line of the prostate tumor location selection result of each student's prostate palpation and the palpation analysis line of the prostate tumor texture selection result is used as the reference analysis angle of the prostate palpation of the corresponding student;

[0029] Based on the reference analysis angle of the prostate palpation of each student, the analysis priority of all class palpation selection results of the prostate palpation of each student is obtained.

[0030] Preferably, the method of transrectal prostate palpation based on artificial intelligence obtains the analysis priority of all types of palpation selection results of each student's prostate palpation based on the reference analysis angle of each student's prostate palpation, including:

[0031]

[0032] Among them, δ is the analysis priority of the prostate tumor location selection result of the student's prostate palpation currently calculated, μ is the analysis priority of the prostate tumor texture selection result of the student's prostate palpation currently calculated, L1 is the length value of the palpation analysis line of the prostate tumor location selection result of the student's prostate palpation currently calculated, L2 is the length value of the palpation analysis line of the prostate tumor texture selection result of the student's prostate palpation currently calculated, sinθ1 is the sine value of the palpation analysis angle of the prostate tumor location selection result of the student's prostate palpation currently calculated, sinθ2 is the sine value of the palpation analysis angle of the prostate tumor texture selection result of the student's prostate palpation currently calculated, cosθ3 is the cosine value of the reference analysis angle of the student's prostate palpation currently calculated, ln is the natural logarithm, and the value of the natural constant e is 2.718.

[0033] Preferably, the method for transrectal prostate palpation based on artificial intelligence, S4: based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, obtain a comprehensive evaluation value of each student's prostate palpation, including:

[0034]

[0035] Among them, τ is the comprehensive evaluation value of the student's prostate palpation currently calculated, Select the result fluency for the prostate mass location of the current calculated student's prostate palpation, is the smoothness of the prostate tumor texture selection result of the student's prostate palpation currently calculated, cosθ1 is the cosine value of the palpation analysis angle of the prostate tumor position selection result of the student's prostate palpation currently calculated, and cosθ2 is the cosine value of the palpation analysis angle of the prostate tumor texture selection result of the student's prostate palpation currently calculated.

[0036] The present invention provides a system for transrectal prostate palpation based on artificial intelligence, which is used to perform any of the methods for transrectal prostate palpation based on artificial intelligence in embodiments 1 to 8, comprising:

[0037] A scoring module, for obtaining a scoring value of all the selected results of prostate palpation of each student based on all the selected results of prostate palpation of each student and a preset model core;

[0038] The first analysis module is used to obtain the fluency of all types of palpation selection results of each student's prostate palpation based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation;

[0039] A second analysis module is used to obtain the palpation analysis points of all the types of palpation selection results of each student's prostate palpation based on the fluency and palpation time of all the types of palpation selection results of each student's prostate palpation, and obtain the analysis priority of all the types of palpation selection results of each student's prostate palpation based on the palpation analysis points of all the types of palpation selection results of each student's prostate palpation;

[0040] The calculation module is used to obtain a comprehensive evaluation value of the prostate palpation of each student based on the analysis priority and fluency of all types of palpation selection results of the prostate palpation of each student.

[0041] The present invention provides an apparatus for transrectal prostate palpation based on artificial intelligence, comprising a processor and a storage device, wherein the storage device is used to store instructions. When the processor executes the instructions, a method for transrectal prostate palpation based on artificial intelligence as described in any one of Examples 1 to 8 is implemented.

[0042] The beneficial effects of the present invention compared with the prior art are as follows: according to the scoring value, palpation time and AI technology of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained, and the fluency of each student in completing each type of palpation selection result in prostate palpation is quantified, and then according to the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, the palpation analysis points of all types of palpation selection results of each student's prostate palpation are obtained, which is convenient for the calculation of subsequent analysis priority, and according to all types of palpation selection results of each student's prostate palpation, the palpation analysis points of all types of palpation selection results of each student's prostate palpation are obtained. The palpation analysis points of the class palpation selection results are used to obtain the analysis priority of all class palpation selection results of each student's prostate palpation, accurately quantify the importance of each class palpation selection result completed by each student in the prostate palpation to the entire prostate palpation evaluation process, and finally obtain the comprehensive evaluation value of each student's prostate palpation according to the analysis priority and fluency of all class palpation selection results of each student's prostate palpation, so as to quantify the excellence of each student in the entire prostate palpation process, comprehensively evaluate the accuracy and fluency of prostate palpation, and realize the comprehensive evaluation of each student in the entire prostate palpation process.

[0043] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structure specifically pointed out in the written application document.

[0044] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0046] Figure 1 This is a flow chart of a method for transrectal prostate palpation based on artificial intelligence in an embodiment of the present invention;

[0047] Figure 2 Schematic diagram of a system for transrectal prostate palpation based on artificial intelligence in an embodiment of the present invention. DETAILED DESCRIPTION

[0048] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0049] Embodiment 1:

[0050] The present invention provides a method for transrectal prostate palpation based on artificial intelligence, referring to Figure 1 ,include:

[0051] S1: Based on all the selected results of prostate palpation of each student and the preset model core, the scoring values ​​of all the selected results of prostate palpation of each student are obtained;

[0052] S2: Based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained;

[0053] S3: based on the fluency and palpation time of all the types of palpation selection results of each student's prostate palpation, obtaining the palpation analysis points of all the types of palpation selection results of each student's prostate palpation, and based on the palpation analysis points of all the types of palpation selection results of each student's prostate palpation, obtaining the analysis priority of all the types of palpation selection results of each student's prostate palpation;

[0054] S4: Based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, a comprehensive evaluation value of each student's prostate palpation is obtained.

[0055] In this embodiment, prostate palpation is a process in which students insert their fingers (usually the index finger) into a preset model inner core in the artificial intelligence-based transrectal prostate palpation device to touch and examine.

[0056] In this embodiment, the palpation selection result is the result of selecting a button on the anatomical navigation panel of the device for transrectal prostate palpation based on artificial intelligence when each student performs prostate palpation.

[0057] In this embodiment, the preset model core is a model core of an artificial intelligence-based transrectal prostate palpation device that is pre-set to facilitate students' prostate palpation, and the model core is replaceable, with each student's prostate palpation corresponding to a separate preset model core.

[0058] In this embodiment, the assigned score is a numerical representation obtained based on all types of palpation selection results of each student's prostate palpation and the preset model core, and is used to reflect whether each type of palpation selection result of each student's prostate palpation is correct.

[0059] In this embodiment, the palpation time is the time taken by each student from the start of palpation to the selection of each type of palpation result on the anatomical navigation panel of the artificial intelligence-based transrectal prostate palpation device during prostate palpation.

[0060] In this embodiment, fluency is a value obtained based on the score value and palpation time of each type of palpation selection result of each student's prostate palpation, and is used to characterize the fluency of each student in completing each type of palpation selection result in prostate palpation.

[0061] In this embodiment, the palpation analysis point is a coordinate point obtained based on the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, and is used to analyze the analysis priority of each type of palpation selection result of each student's prostate palpation.

[0062] In this embodiment, the analysis priority is a numerical value obtained based on the palpation analysis points of all types of palpation selection results of each student's prostate palpation, which is used to characterize the importance of each type of palpation selection result completed by each student in prostate palpation to the entire prostate palpation evaluation process.

[0063] In this embodiment, the comprehensive evaluation value is a numerical value obtained based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, and is used to evaluate the excellence of each student in the entire prostate palpation process.

[0064] The beneficial effects of the above technology are: according to the scoring value, palpation time, and AI technology of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained, and the fluency of each student in completing each type of palpation selection result in prostate palpation is quantified, and then according to the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, the palpation analysis points of all types of palpation selection results of each student's prostate palpation are obtained, which is convenient for the calculation of subsequent analysis priority, and according to all types of palpation selection results of each student's prostate palpation, the palpation analysis points of all types of palpation selection results of each student's prostate palpation are obtained. The palpation analysis points of the selection results were selected to obtain the analysis priority of all types of palpation selection results of each student's prostate palpation, accurately quantified the importance of each type of palpation selection result completed by each student in prostate palpation to the entire prostate palpation evaluation process, and finally, according to the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, the comprehensive evaluation value of each student's prostate palpation was obtained, which realized the quantification of the excellence of each student in the entire prostate palpation process, and the comprehensive evaluation of each student in the entire prostate palpation process based on the accuracy and fluency of prostate palpation.

[0065] Embodiment 2:

[0066] Based on Example 1, the method for transrectal prostate palpation based on artificial intelligence, S1: based on all the types of palpation selection results of each student's prostate palpation and the preset model core, obtain the scoring value of all the types of palpation selection results of each student's prostate palpation, including:

[0067] Obtaining all types of palpation selection results of each student's prostate palpation, wherein all types of palpation selection results include prostate tumor location selection results and prostate tumor texture selection results;

[0068] Obtain the tumor location and tumor texture of the preset model core for each student's prostate palpation;

[0069] Based on all the types of palpation selection results of each student's prostate palpation and the tumor position and tumor texture of the preset model inner core, the scoring value of all the types of palpation selection results of each student's prostate palpation is obtained.

[0070] In this embodiment, the prostate tumor location selection result is the selection result of the prostate tumor location in the anatomical navigation panel of the artificial intelligence-based transrectal prostate palpation device selected by each student when performing prostate palpation, wherein there are four types of selection results (related buttons) of the prostate tumor location in the anatomical navigation panel of the artificial intelligence-based transrectal prostate palpation device, including left limit, right limit, upper limit, and lower limit.

[0071] In this embodiment, the prostate tumor texture selection result is the prostate tumor texture selection result in the anatomical navigation panel of the artificial intelligence-based transrectal prostate palpation device selected by each student when performing prostate palpation, wherein the prostate tumor texture selection result (related buttons) in the anatomical navigation panel of the artificial intelligence-based transrectal prostate palpation device exists in three categories, including tough, hard, and soft.

[0072] In this embodiment, the tumor position of the preset model inner core is the actual position of the tumor in the preset model inner core.

[0073] In this embodiment, the tumor texture of the inner core of the preset model is the texture of the tumor in the inner core of the preset model (three textures: tough, hard, and soft).

[0074] The beneficial effects of the above technology are: clarifying the specific parameter items of all types of palpation selection results of each student's prostate palpation, and then obtaining the scoring value of all types of palpation selection results of each student's prostate palpation based on all types of palpation selection results of each student's prostate palpation and the tumor position and tumor texture of the inner core of the preset model.

[0075] Embodiment 3:

[0076] On the basis of Example 2, the method of transrectal prostate palpation based on artificial intelligence obtains the scoring values ​​of all types of prostate palpation selection results of each student based on all types of prostate palpation selection results of each student and the tumor position and tumor texture of the inner core of the preset model, including:

[0077] Determine whether the prostate tumor location selection result of each student's prostate palpation is consistent with the tumor location of the preset model inner core. If so, 1 is used as the score value of the prostate tumor location selection result of the corresponding student's prostate palpation; otherwise, 0 is used as the score value of the prostate tumor location selection result of the corresponding student's prostate palpation;

[0078] Determine whether the prostate tumor texture selection result of each student's prostate palpation is consistent with the tumor texture of the preset model inner core. If so, 1 is used as the score value of the corresponding student's prostate tumor texture selection result of prostate palpation; otherwise, 0 is used as the score value of the corresponding student's prostate tumor texture selection result of prostate palpation.

[0079] In this embodiment, position coincidence means that the prostate tumor position selection result of each student's prostate palpation correctly corresponds to the tumor position of the preset model inner core. For example, when the tumor position of the preset model inner core of a student's prostate palpation is located at the left limit, if the prostate tumor position selection result of the student's prostate palpation is the left limit, it represents a correct correspondence (position coincidence).

[0080] In this embodiment, texture conformity means that the prostate tumor texture selection result of each student's prostate palpation correctly corresponds to the tumor texture of the preset model inner core. For example, when the tumor texture of the preset model inner core of a certain student's prostate palpation is soft, if the prostate tumor texture selection result of the student's prostate palpation is soft, it represents a correct correspondence (texture conformity).

[0081] The beneficial effect of the above technology is: a specific method is given in detail to obtain the scoring value of all types of palpation selection results of each student's prostate palpation based on all types of palpation selection results of each student's prostate palpation and the tumor position and tumor texture of the inner core of the preset model, which is convenient for the subsequent determination of fluency.

[0082] Embodiment 4:

[0083] Based on Example 1, the method for transrectal prostate palpation based on artificial intelligence, S2: based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained, including:

[0084] Get the palpation time of all the palpation selection results of each student's prostate palpation;

[0085] If the assigned score value of each type of palpation selection result of each student's prostate palpation is 0, 1 is regarded as the fluency of the corresponding type of palpation selection result of the corresponding student's prostate palpation;

[0086] If the assigned score for each type of palpation selection result of each student's prostate palpation is 1, the fluency of the corresponding type of palpation selection result of the corresponding student's prostate palpation is obtained based on the palpation time of the corresponding type of palpation selection result of the corresponding student's prostate palpation and the preset fluency scoring model of the corresponding type of palpation selection result.

[0087] In this embodiment, the preset fluency scoring model uses the palpation time of each type of palpation selection results of prostate palpation of a large number of students collected in advance as training input, and the fluency of the corresponding type of palpation selection results of prostate palpation of the corresponding students marked by manual assignment as training output. The trained neural network model can input the palpation time of each type of palpation selection results of prostate palpation of the students, and can output the fluency of the corresponding type of palpation selection results of prostate palpation of the corresponding students, and each type of palpation selection result corresponds to a preset fluency scoring model separately.

[0088] The beneficial effects of the above technology are: based on the scoring value, palpation time and AI technology of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained, and the fluency of each student in completing each type of palpation selection result in prostate palpation is quantified, which facilitates the determination of subsequent palpation analysis points.

[0089] Embodiment 5:

[0090] Based on Example 1, the method for transrectal prostate palpation based on artificial intelligence, S3: based on the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, obtaining the palpation analysis points of all types of palpation selection results of each student's prostate palpation, and based on the palpation analysis points of all types of palpation selection results of each student's prostate palpation, obtaining the analysis priority of all types of palpation selection results of each student's prostate palpation, including:

[0091] The palpation time of the prostate tumor location selection result of each student's prostate palpation is used as the abscissa value, and the fluency of the prostate tumor location selection result of the corresponding student's prostate palpation is used as the ordinate value to obtain the palpation analysis point of the prostate tumor location selection result of the corresponding student's prostate palpation;

[0092] The palpation time of the prostate tumor texture selection result of each student's prostate palpation is used as the abscissa value, and the fluency of the prostate tumor texture selection result of the corresponding student's prostate palpation is used as the ordinate value to obtain the palpation analysis point of the prostate tumor texture selection result of the corresponding student's prostate palpation;

[0093] Based on the palpation analysis points of all the class palpation selection results of the prostate palpation of each student, the analysis priority of all the class palpation selection results of the prostate palpation of each student is obtained.

[0094] The beneficial effect of the above technology is: a specific method for determining the palpation analysis points of all types of palpation selection results of each student's prostate palpation is given in detail, which is convenient for subsequent calculation of the analysis priority of all types of palpation selection results of each student's prostate palpation.

[0095] Embodiment 6:

[0096] On the basis of Example 5, the method of transrectal prostate palpation based on artificial intelligence, based on the palpation analysis points of all types of palpation selection results of each student's prostate palpation, obtains the analysis priority of all types of palpation selection results of each student's prostate palpation, including:

[0097] Connecting the palpation analysis point of each student's prostate tumor location selection result of prostate palpation with the coordinate origin to obtain the palpation analysis line of each student's prostate tumor location selection result of prostate palpation, and taking the angle between the palpation analysis line of each student's prostate tumor location selection result of prostate palpation and the abscissa axis as the palpation analysis angle of each student's prostate tumor location selection result of prostate palpation;

[0098] Connect the palpation analysis point of each student's prostate palpation prostate tumor material selection result and the coordinate origin to obtain the palpation analysis line of each student's prostate palpation prostate tumor material selection result, and use the angle between the palpation analysis line of each student's prostate palpation prostate tumor material selection result and the abscissa axis as the palpation analysis angle of each student's prostate palpation prostate tumor material selection result;

[0099] The angle between the palpation analysis line of the prostate tumor location selection result of each student's prostate palpation and the palpation analysis line of the prostate tumor texture selection result is used as the reference analysis angle of the prostate palpation of the corresponding student;

[0100] Based on the reference analysis angle of the prostate palpation of each student, the analysis priority of all class palpation selection results of the prostate palpation of each student is obtained.

[0101] The beneficial effects of the above technology are: according to the palpation analysis points of all types of palpation selection results of each student's prostate palpation, the palpation analysis angle and the reference analysis angle of all types of palpation selection results of each student's prostate palpation are obtained, and then the analysis priority of all types of palpation selection results of each student's prostate palpation is obtained. This embodiment gives in detail a specific method for obtaining the palpation analysis angle and the reference analysis angle of all types of palpation selection results of each student's prostate palpation according to the palpation analysis points of all types of palpation selection results of each student's prostate palpation.

[0102] Embodiment 7:

[0103] On the basis of Example 6, the method of transrectal prostate palpation based on artificial intelligence obtains the analysis priority of all types of palpation selection results of each student's prostate palpation based on the reference analysis angle of each student's prostate palpation, including:

[0104]

[0105] Among them, δ is the analysis priority of the prostate tumor location selection result of the student's prostate palpation currently calculated, μ is the analysis priority of the prostate tumor texture selection result of the student's prostate palpation currently calculated, L1 is the length value of the palpation analysis line of the prostate tumor location selection result of the student's prostate palpation currently calculated, L2 is the length value of the palpation analysis line of the prostate tumor texture selection result of the student's prostate palpation currently calculated, sinθ1 is the sine value of the palpation analysis angle of the prostate tumor location selection result of the student's prostate palpation currently calculated, sinθ2 is the sine value of the palpation analysis angle of the prostate tumor texture selection result of the student's prostate palpation currently calculated, cosθ3 is the cosine value of the reference analysis angle of the student's prostate palpation currently calculated, ln is the natural logarithm, and the value of the natural constant e is 2.718.

[0106] The beneficial effects of the above technology are: according to the reference analysis angle of each student's prostate palpation, the analysis priority of all types of palpation selection results of each student's prostate palpation is obtained, and the importance of each type of palpation selection result completed by each student in prostate palpation to the entire prostate palpation evaluation process is accurately quantified, which is helpful for the subsequent accurate calculation of the comprehensive evaluation value of each student's prostate palpation.

[0107] Embodiment 8:

[0108] Based on Example 7, the method for transrectal prostate palpation based on artificial intelligence, S4: based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, obtain a comprehensive evaluation value of each student's prostate palpation, including:

[0109]

[0110] Among them, τ is the comprehensive evaluation value of the student's prostate palpation currently calculated, Select the result fluency for the prostate mass location of the current calculated student's prostate palpation, is the smoothness of the prostate tumor texture selection result of the student's prostate palpation currently calculated, cosθ1 is the cosine value of the palpation analysis angle of the prostate tumor position selection result of the student's prostate palpation currently calculated, and cosθ2 is the cosine value of the palpation analysis angle of the prostate tumor texture selection result of the student's prostate palpation currently calculated.

[0111] The beneficial effect of the above technology is: according to the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, a comprehensive evaluation value of each student's prostate palpation is obtained. This embodiment gives in detail a specific method for calculating the comprehensive evaluation value of each student's prostate palpation, which realizes the quantification of the excellence of each student in the entire prostate palpation process, comprehensively considers the accuracy and fluency of prostate palpation, and realizes a comprehensive evaluation of each student in the entire prostate palpation process.

[0112] Embodiment 9:

[0113] The present invention provides a system for transrectal prostate palpation based on artificial intelligence, which is used to perform any of the methods for transrectal prostate palpation based on artificial intelligence in embodiments 1 to 8, with reference to Figure 2 ,include:

[0114] A scoring module, for obtaining a scoring value of all the selected results of prostate palpation of each student based on all the selected results of prostate palpation of each student and a preset model core;

[0115] The first analysis module is used to obtain the fluency of all types of palpation selection results of each student's prostate palpation based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation;

[0116] A second analysis module is used to obtain the palpation analysis points of all the types of palpation selection results of each student's prostate palpation based on the fluency and palpation time of all the types of palpation selection results of each student's prostate palpation, and obtain the analysis priority of all the types of palpation selection results of each student's prostate palpation based on the palpation analysis points of all the types of palpation selection results of each student's prostate palpation;

[0117] The calculation module is used to obtain a comprehensive evaluation value of the prostate palpation of each student based on the analysis priority and fluency of all types of palpation selection results of the prostate palpation of each student.

[0118] The beneficial effects of the above technology are: according to the scoring value, palpation time, and AI technology of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained, and the fluency of each student in completing each type of palpation selection result in prostate palpation is quantified, and then according to the fluency and palpation time of all types of palpation selection results of each student's prostate palpation, the palpation analysis points of all types of palpation selection results of each student's prostate palpation are obtained, which is convenient for the calculation of subsequent analysis priority, and according to all types of palpation selection results of each student's prostate palpation, the palpation analysis points of all types of palpation selection results of each student's prostate palpation are obtained. The palpation analysis points of the selection results were selected to obtain the analysis priority of all types of palpation selection results of each student's prostate palpation, accurately quantified the importance of each type of palpation selection result completed by each student in prostate palpation to the entire prostate palpation evaluation process, and finally, according to the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, the comprehensive evaluation value of each student's prostate palpation was obtained, which realized the quantification of the excellence of each student in the entire prostate palpation process, and the comprehensive evaluation of each student in the entire prostate palpation process based on the accuracy and fluency of prostate palpation.

[0119] Embodiment 10:

[0120] The present invention provides an apparatus for transrectal prostate palpation based on artificial intelligence, comprising a processor and a storage device, wherein the storage device is used to store instructions. When the processor executes the instructions, a method for transrectal prostate palpation based on artificial intelligence as described in any one of Examples 1 to 8 is implemented.

[0121] The beneficial effect of the above technology is: providing an artificial intelligence-based transrectal prostate palpation device that can comprehensively evaluate each student throughout the prostate palpation process based on artificial intelligence.

[0122] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention, and the present invention is intended to include these changes and modifications.

Claims

1. A method for transrectal prostate palpation based on artificial intelligence, characterized in that: include: S1: Based on all the selected results of prostate palpation of each student and the preset model core, the scoring values ​​of all the selected results of prostate palpation of each student are obtained; S2: Based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained; S3: based on the fluency and palpation time of all the types of palpation selection results of each student's prostate palpation, obtaining the palpation analysis points of all the types of palpation selection results of each student's prostate palpation, and based on the palpation analysis points of all the types of palpation selection results of each student's prostate palpation, obtaining the analysis priority of all the types of palpation selection results of each student's prostate palpation; S4: Based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, a comprehensive evaluation value of each student's prostate palpation is obtained.

2. The method for transrectal prostate palpation based on artificial intelligence according to claim 1, characterized in that: S1: Based on all the selected results of prostate palpation of each student and the preset model core, the scoring values ​​of all the selected results of prostate palpation of each student are obtained, including: Obtaining all types of palpation selection results of each student's prostate palpation, wherein all types of palpation selection results include prostate tumor location selection results and prostate tumor texture selection results; Obtain the tumor location and tumor texture of the preset model core for each student's prostate palpation; Based on all the types of palpation selection results of each student's prostate palpation and the tumor position and tumor texture of the preset model inner core, the scoring value of all the types of palpation selection results of each student's prostate palpation is obtained.

3. The method for transrectal prostate palpation based on artificial intelligence according to claim 2, characterized in that: Based on all the selected results of prostate palpation of each student and the tumor position and tumor texture of the preset model inner core, the scoring values ​​of all the selected results of prostate palpation of each student are obtained, including: Determine whether the prostate tumor location selection result of each student's prostate palpation is consistent with the tumor location of the preset model inner core. If so, 1 is used as the score value of the prostate tumor location selection result of the corresponding student's prostate palpation; otherwise, 0 is used as the score value of the prostate tumor location selection result of the corresponding student's prostate palpation; Determine whether the prostate tumor texture selection result of each student's prostate palpation is consistent with the tumor texture of the preset model inner core. If so, 1 is used as the score value of the corresponding student's prostate tumor texture selection result of prostate palpation; otherwise, 0 is used as the score value of the corresponding student's prostate tumor texture selection result of prostate palpation.

4. The method for transrectal prostate palpation based on artificial intelligence according to claim 1, characterized in that: S2: Based on the score values ​​and palpation time of all types of palpation selection results of each student's prostate palpation, the fluency of all types of palpation selection results of each student's prostate palpation is obtained, including: Get the palpation time of all the palpation selection results of each student's prostate palpation; If the assigned score value of each type of palpation selection result of each student's prostate palpation is 0, 1 is regarded as the fluency of the corresponding type of palpation selection result of the corresponding student's prostate palpation; If the assigned score for each type of palpation selection result of each student's prostate palpation is 1, the fluency of the corresponding type of palpation selection result of the corresponding student's prostate palpation is obtained based on the palpation time of the corresponding type of palpation selection result of the corresponding student's prostate palpation and the preset fluency scoring model of the corresponding type of palpation selection result.

5. The method for transrectal prostate palpation based on artificial intelligence according to claim 1, characterized in that: S3: Based on the fluency and palpation time of all the class palpation selection results of each student's prostate palpation, obtain the palpation analysis points of all the class palpation selection results of each student's prostate palpation, and based on the palpation analysis points of all the class palpation selection results of each student's prostate palpation, obtain the analysis priority of all the class palpation selection results of each student's prostate palpation, including: The palpation time of the prostate tumor location selection result of each student's prostate palpation is used as the abscissa value, and the fluency of the prostate tumor location selection result of the corresponding student's prostate palpation is used as the ordinate value to obtain the palpation analysis point of the prostate tumor location selection result of the corresponding student's prostate palpation; The palpation time of the prostate tumor texture selection result of each student's prostate palpation is used as the abscissa value, and the fluency of the prostate tumor texture selection result of the corresponding student's prostate palpation is used as the ordinate value to obtain the palpation analysis point of the prostate tumor texture selection result of the corresponding student's prostate palpation; Based on the palpation analysis points of all the class palpation selection results of the prostate palpation of each student, the analysis priority of all the class palpation selection results of the prostate palpation of each student is obtained.

6. The method for transrectal prostate palpation based on artificial intelligence according to claim 5, characterized in that: Based on the palpation analysis points of all the class palpation selection results of each student's prostate palpation, the analysis priority of all the class palpation selection results of each student's prostate palpation is obtained, including: Connecting the palpation analysis point of each student's prostate tumor location selection result of prostate palpation with the coordinate origin to obtain the palpation analysis line of each student's prostate tumor location selection result of prostate palpation, and taking the angle between the palpation analysis line of each student's prostate tumor location selection result of prostate palpation and the abscissa axis as the palpation analysis angle of each student's prostate tumor location selection result of prostate palpation; Connect the palpation analysis point of each student's prostate palpation prostate tumor material selection result and the coordinate origin to obtain the palpation analysis line of each student's prostate palpation prostate tumor material selection result, and use the angle between the palpation analysis line of each student's prostate palpation prostate tumor material selection result and the abscissa axis as the palpation analysis angle of each student's prostate palpation prostate tumor material selection result; The angle between the palpation analysis line of the prostate tumor location selection result of each student's prostate palpation and the palpation analysis line of the prostate tumor texture selection result is used as the reference analysis angle of the prostate palpation of the corresponding student; Based on the reference analysis angle of the prostate palpation of each student, the analysis priority of all class palpation selection results of the prostate palpation of each student is obtained.

7. The method for transrectal prostate palpation based on artificial intelligence according to claim 6, characterized in that: Based on the reference analysis angle of each student's prostate palpation, the analysis priority of all the class palpation selection results of each student's prostate palpation is obtained, including: Among them, δ is the analysis priority of the prostate tumor location selection result of the student's prostate palpation currently calculated, μ is the analysis priority of the prostate tumor texture selection result of the student's prostate palpation currently calculated, L1 is the length value of the palpation analysis line of the prostate tumor location selection result of the student's prostate palpation currently calculated, L2 is the length value of the palpation analysis line of the prostate tumor texture selection result of the student's prostate palpation currently calculated, sinθ1 is the sine value of the palpation analysis angle of the prostate tumor location selection result of the student's prostate palpation currently calculated, sinθ2 is the sine value of the palpation analysis angle of the prostate tumor texture selection result of the student's prostate palpation currently calculated, cosθ3 is the cosine value of the reference analysis angle of the student's prostate palpation currently calculated, ln is the natural logarithm, and the value of the natural constant e is 2.

718.

8. The method for transrectal prostate palpation based on artificial intelligence according to claim 7, characterized in that: S4: Based on the analysis priority and fluency of all types of palpation selection results of each student's prostate palpation, a comprehensive evaluation value of each student's prostate palpation is obtained, including: Among them, τ is the comprehensive evaluation value of the student's prostate palpation currently calculated, Select the result fluency for the prostate mass location of the current calculated student's prostate palpation, is the smoothness of the prostate tumor texture selection result of the student's prostate palpation currently calculated, cosθ1 is the cosine value of the palpation analysis angle of the prostate tumor position selection result of the student's prostate palpation currently calculated, and cosθ2 is the cosine value of the palpation analysis angle of the prostate tumor texture selection result of the student's prostate palpation currently calculated.

9. A system for transrectal prostate palpation based on artificial intelligence, characterized in that: A method for performing artificial intelligence-based transrectal prostate palpation as described in any one of claims 1 to 8, comprising: A scoring module, for obtaining a scoring value of all the selected results of prostate palpation of each student based on all the selected results of prostate palpation of each student and a preset model core; The first analysis module is used to obtain the fluency of all types of palpation selection results of each student's prostate palpation based on the score value and palpation time of all types of palpation selection results of each student's prostate palpation; A second analysis module is used to obtain the palpation analysis points of all the types of palpation selection results of each student's prostate palpation based on the fluency and palpation time of all the types of palpation selection results of each student's prostate palpation, and obtain the analysis priority of all the types of palpation selection results of each student's prostate palpation based on the palpation analysis points of all the types of palpation selection results of each student's prostate palpation; The calculation module is used to obtain a comprehensive evaluation value of the prostate palpation of each student based on the analysis priority and fluency of all types of palpation selection results of the prostate palpation of each student.

10. An apparatus for transrectal prostate palpation based on artificial intelligence, comprising a processor and a storage device, wherein the storage device is used to store instructions, and when the processor executes the instructions, the method for transrectal prostate palpation based on artificial intelligence as described in any one of claims 1 to 8 is implemented.

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