CN111967238B - Medical record template knowledge base construction method, medical system and construction device thereof - Google Patents
Medical record template knowledge base construction method, medical system and construction device thereof Download PDFInfo
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Abstract
The invention discloses a medical record template knowledge base-based construction method, a medical system and a medical system construction device. The construction method comprises the following steps: collecting and sorting medical record writing specifications to form a specification template of each administrative geographic area; classifying customer templates obtained by accumulating industry experience information for a period of time according to categories of departments, disease types and nursing medical records, and determining the medical record templates of the departments, the disease types and the nursing medical record templates; setting up a webpage end of a medical record display platform according to the standard template, formulating pages of each classification of a template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to medical record types; and uploading data of various medical records to a medical record display platform at regular time, and updating medical record templates of different types. The invention can manufacture a large number of medical record templates of different types in a short time, has short template implementation period, small workload and low communication cost, and is convenient for updating medical records.
Description
Technical Field
The invention relates to a medical system based on a knowledge base in the technical field of medical record management, in particular to a medical system based on a medical record template knowledge base, a construction method of the medical record template knowledge base and a construction device of the medical record template knowledge base.
Background
The medical record template provides a basic template for medical record writing, so that the medical record writing efficiency and normalization can be improved. Medical record templates can be divided into electronic templates and paper templates, and paper templates are generally obtained through electronic template printing, so that the medical record templates can be all electronic templates. When the medical record template is manufactured, the existing medical record template adopts an editor, a DEV control and a FASTREPORT drawing template, and the template has long implementation period, large workload, repeated drawing, difficult drawing, long manufacturing time and high communication cost.
Disclosure of Invention
The invention provides a medical record template knowledge base-based construction method, a medical system and a construction device thereof, which aim to solve the technical problems of long production time and high communication cost of the existing medical record template.
The invention is realized by adopting the following technical scheme: a method for constructing a medical record template knowledge base comprises the following steps:
1. collecting and sorting medical record writing specifications of each administrative geographic area to form a specification template of each administrative geographic area; the method for forming the specification template comprises the following steps: firstly downloading similar nursing templates of each administrative geographic area based on internet information, comparing and identifying the similar nursing templates with preset template pictures, calculating image similarity by means of fine granularity of images of each similar nursing template, judging whether the image similarity reaches a preset similarity or selecting a similar nursing template with the largest image similarity, and finally taking the similar nursing template with the image similarity reaching the preset similarity or the largest image similarity as the standard template;
2. classifying customer templates obtained by accumulating industry experience information for a period of time according to categories of departments, disease types and nursing medical records, and determining the medical record templates of the departments, the disease types and the nursing medical record templates;
3. setting up a webpage end of a medical record display platform according to the standard template, setting up pages of each classification of a template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to medical record types; the medical record display platform displays clients and standard templates in all areas in a map form according to each administrative geographic area, displays department medical record templates of different departments according to hospital consultations, displays different disease medical record templates according to disease types, and displays different nursing medical record templates according to nursing medical record categories; the template knowledge base collects disease type medical record templates of each disease type into a disease-specific template base to provide disease-specific templates applicable to different hospitals and departments;
4. uploading data of various medical records to the medical record display platform at regular time, and updating medical record templates of different types;
searching a similar picture set in a plurality of templates trained by intelligent data, comparing and identifying the similar picture set with the uploaded nursing medical record pictures, giving a similarity score, and screening out the similar nursing templates according to the similarity score;
the method for calculating the image similarity comprises the following steps: carrying out graying and size standardization treatment on the similar nursing templates to obtain standardized gray level images; extracting character features and graphic features in the standardized gray level image; comparing the character features with the character information in the preset template picture to obtain a first similarity degree, and comparing the graphic features with the graphic information in the preset template picture to obtain a second similarity degree; and calculating a weighted sum of the first similarity and the second similarity as the image similarity.
According to the invention, the standard templates are formed by collecting and sorting medical record writing standards in each administrative geographic area, then the medical record writing standards are classified according to the categories of departments, disease types and nursing medical records, then a medical record display platform is built, the medical record templates of each category are displayed, pages of each category of a template knowledge base are formulated, and finally the medical record templates are updated at regular time, so that the medical record templates can always keep standard requirements and customer requirements, a large number of medical record templates of different categories can be manufactured in a short time, the technical problems of long manufacturing time and high communication cost of the existing medical record templates are solved, and the technical effects of short template implementation period, small workload, short manufacturing time and low communication cost are obtained.
As a further improvement of the above scheme, the method for downloading the similar care templates comprises the following steps: entering a webpage; judging whether to log in the account, if yes, searching, otherwise, browsing; collecting the retrieved nursing medical record pictures and judging whether downloading is needed or not; when downloading is needed, judging whether the downloading authority exists, if so, carrying out downloading and judging that the downloading is successful, otherwise, carrying out the downloading failure.
As a further improvement of the above solution, the medical record writing specification includes a medical record writing basic specification and writing specifications of respective provincial regions, each provincial region having at least one specification template.
As a further improvement of the above scheme, the method for downloading the similar care templates comprises the following steps: selecting the administrative geographic area in an Internet search engine, and inputting a nursing template keyword to search; classifying the search results according to file types; selecting search materials of picture types and text types for downloading; and converting the search material into a template image with a unified standardized format and taking the template image as the similar nursing template.
As a further improvement of the scheme, when accumulating the industry experience information, storing all client templates on a cloud platform, and comparing the client templates stored in the current period with historical client templates on the cloud platform each time when storing at least one client template, so as to determine the variability of the templates; and when the difference is smaller than a preset difference value, storing the client templates stored in the current period on the cloud platform.
As a further improvement of the scheme, parallel hierarchical catalogs of the template knowledge base are set, wherein each grade of catalogs are respectively an administrative geographic area classification catalogue, a department classification catalogue, a disease classification catalogue and a nursing category catalogue, each grade of catalogue comprises a plurality of subdirectories, and each subdirectory is used for displaying at least one medical record template.
The invention also provides a medical system based on the medical record template knowledge base, which is applied to the medical record template knowledge base constructed by the construction method of the medical record template knowledge base.
The invention also provides a device for constructing the medical record template knowledge base, which applies the method for constructing the medical record template knowledge base, and the method comprises the following steps:
the standard template acquisition module is used for collecting and sorting medical record writing standards of each administrative geographic area to form a standard template of each administrative geographic area; the standard template acquisition module downloads similar nursing templates of each administrative geographic area based on internet information, compares and identifies the similar nursing templates with preset template pictures, calculates the image fine granularity of each similar nursing template, judges whether the image fine granularity reaches a preset fine granularity or selects a similar nursing template with the largest image fine granularity, and finally takes the similar nursing template with the image fine granularity reaching the preset fine granularity or the largest image fine granularity as the standard template;
the classification module is used for classifying the client templates obtained by accumulating the industry experience information for a period of time according to the categories of departments, disease types and nursing medical records and determining the medical record templates of the departments, the disease types and the nursing medical record templates;
the template knowledge base building module is used for building a webpage end of the medical record display platform according to the standard template, formulating pages of each classification of the template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to the classification; the medical record display platform displays clients and standard templates in all areas in a map form according to each administrative geographic area, displays department medical record templates of different departments according to hospital consultations, displays different disease medical record templates according to disease types, and displays different nursing medical record templates according to nursing medical record categories; the template knowledge base collects disease type medical record templates of each disease type into a disease-specific template base to provide disease-specific templates applicable to different hospitals and departments;
and the updating module is used for uploading data of various medical records to the medical record display platform at regular time and updating medical record templates of different types.
Compared with the existing medical record template, the medical record template knowledge base and the construction method and the construction device thereof have the following beneficial effects:
1. the medical record template knowledge base construction method comprises the steps of firstly collecting and arranging medical record writing standards in each administrative geographic area to form standard templates, then classifying according to departments, disease types and nursing medical record categories, then building a medical record display platform, displaying the medical record templates of each category, formulating pages of each classification of the template knowledge base, and finally updating the medical record templates at regular time, so that the medical record templates can always keep standard requirements and customer requirements, and a large number of medical record templates of different categories can be manufactured in a short time, therefore, the template implementation period is short, the workload is small, the manufacturing time is short, the communication cost is low, and the medical record can be updated conveniently.
2. According to the medical record template knowledge base construction method, when a standard template is formed, firstly, a similar nursing template is downloaded based on internet information, then the similar nursing template is identified and compared with a preset template picture, fine granularity is utilized, image similarity is calculated, then the similar nursing template is judged according to the image similarity, and finally the similar nursing template meeting the conditions is used as the standard template, so that a required template can be accurately positioned by adopting a fine granularity similar image identification technology, a template with the highest similarity is found, template retrieval is realized, and therefore the determination speed and efficiency of the medical record template are improved, and the collection accuracy of materials is higher.
3. According to the method for constructing the medical record template knowledge base, the constructed medical record display platform can display clients and standard templates in different geographical areas, medical record templates in different medical departments, medical record templates of different disease types and medical record templates of different nursing categories, can be selected and displayed, the writing quality of medical records can be improved by taking the templates as the basis, the user satisfaction degree can be improved by improving the medical record management level, the medical staff can be promoted to improve the medical record writing efficiency, time can be given to patients, and harmony and co-entry of doctor-patient relations can be promoted.
4. According to the method for constructing the medical record template knowledge base, the geographical area is selected in the search engine to input keywords to search, the search results are classified, finally, materials of picture types and text types are selected to be downloaded and converted into template images in a unified standardized format to serve as similar nursing templates, the same or similar template materials can be collected widely, the finally obtained template knowledge base is more comprehensive, and more choices are provided for manufacturing and selecting medical record templates.
5. The method for constructing the medical record template knowledge base comprises the steps of firstly carrying out gray scale and size standardization treatment on a similar nursing template when calculating the similarity of images, then extracting character features and graphic features, then comparing the two features with character information and graphic information of a preset template picture respectively to determine two similarity degrees, and finally weighting the two similarity degrees to obtain a weighted sum as the similarity of the images. Thus, when the similarity is calculated, the two features are split for comparison, the accuracy of comparison can be improved, the calculation accuracy of the image similarity is improved, and the quality of the standard template is further improved.
6. According to the method for constructing the medical record template knowledge base, when the industry experience information is accumulated, the data are stored through the cloud platform, the current templates are compared with the templates stored before each time, and the templates are stored only when the template difference reaches a certain value, so that repeated storage of the templates can be reduced, the classification degree of the templates is improved, and the follow-up classification is facilitated.
7. The medical record template knowledge base and the construction device thereof have the same beneficial effects as those of the construction method of the medical record template knowledge base, and are not described in detail herein.
Drawings
Fig. 1 is a flowchart of a method for constructing a medical record template knowledge base according to embodiment 1 of the present invention.
Fig. 2 is a flow chart of a download process of the method of constructing the medical record template knowledge base of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1 and 2, the present embodiment provides a method for constructing a medical record template knowledge base used in a medical system. The medical record template knowledge base comprises medical record templates used by doctors, departments and the like, and a user can access and call the medical record templates in the medical record template knowledge base according to the needs. The construction method mainly comprises the following four steps, and in other embodiments, some steps can be added to expand the template quantity and variety of the medical record template knowledge base.
1. And collecting and sorting medical record writing specifications of each administrative geographic area to form a specification template of each administrative geographic area. In this embodiment, the medical record writing specification includes a medical record writing basic specification and writing specifications of respective provincial regions, and each provincial region has at least one specification template. Searching a similar picture set in a plurality of templates trained by intelligent data, comparing and identifying the similar picture set with the uploaded nursing medical record pictures, giving a similarity score, and screening out the similar nursing templates according to the similarity score. The method for forming the specification template comprises the following steps: firstly downloading similar nursing templates of each administrative geographic area based on internet information, comparing and identifying the similar nursing templates with preset template pictures, calculating image similarity by means of fine granularity of images of each similar nursing template, judging whether the image similarity reaches a preset similarity or selecting a similar nursing template with the largest image similarity, and finally taking the similar nursing template with the image similarity reaching the preset similarity or the largest image similarity as the standard template. The preset similarity can be set according to actual needs, and generally, a similar care template with the image similarity reaching the preset similarity and the maximum similarity can be used as a standard template, and the number of standard templates in each administrative geographic area is generally multiple, specifically according to the template classification.
In this embodiment, the method for downloading the similar care templates includes the following steps: entering a webpage; judging whether to log in the account, if yes, searching, otherwise, browsing; collecting the retrieved nursing medical record pictures and judging whether downloading is needed or not; when downloading is needed, judging whether the downloading authority exists, if so, carrying out downloading and judging that the downloading is successful, otherwise, carrying out the downloading failure. The account number may be a specially configured account number, or may be an account number of some other search engine or search system. Since downloading related resources is free, and some resources may require related rights, a determination is made as to whether there is a download right.
2. Classifying customer templates obtained by accumulating industry experience information for a period of time according to categories of departments, disease types and nursing medical records, and determining the medical record templates of the departments, the disease types and the nursing medical record templates. In the present embodiment, image classification may be performed by a fine-grained image recognition technique, for example: according to the form style of the table, the trend of the graph curve and the like are automatically identified. The embodiment supports uploading nursing medical record pictures (screenshot, photographing and other modes) into a system, searching similar picture sets in thousands of templates trained by intelligent data, giving similarity scores, supporting the number of self-defined return results, and supporting downloading multiplexing. According to the embodiment, the template with the highest similarity is found by intelligently searching similar nursing templates, downloading and multiplexing the similar nursing templates through one key, uploading a template picture file, identifying the pattern of the picture, comparing and identifying the template picture with the template picture in the current system, and therefore template retrieval is achieved.
3. And building a webpage end of the medical record display platform according to the standard template, formulating pages of each classification of a template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to medical record categories. The medical record display platform displays clients and standard templates in all areas in a map mode according to each administrative geographic area, displays department medical record templates of different departments according to hospital consultations, displays different disease medical record templates according to disease types, and displays different nursing medical record templates according to nursing medical record categories. The template knowledge base collects disease type medical record templates of each disease type into a disease-specific template base to provide disease-specific templates applicable to different hospitals and departments. The method has the advantages that the characteristic templates of thousands of diseases can be collected through accumulation of years of industry experience, and are converged into a disease-specific template library, templates suitable for different hospitals and different departments are provided, the writing quality of medical records is improved by taking the templates as the basis, the improvement of medical record management level is promoted, the user satisfaction is improved, meanwhile, the medical staff is promoted to improve the medical record writing efficiency, time is given to patients, and harmony and co-entry of doctor-patient relations are promoted.
Because the electronic medical record and the nursing templates required by the clients are displayed according to different dimensions, the required medical record templates can be conveniently managed and called. For example, all regional clients and templates are displayed in the form of a Chinese map according to regional division; classifying according to medical departments of hospitals, displaying department templates of internal medicine, surgery and the like; the disease seed templates are intensively displayed according to the classification of common disease seed codes, cough, fever and the like.
4. And uploading data of various medical records to the medical record display platform at regular time, and updating medical record templates of different types. Therefore, the medical record templates can be updated regularly, the medical record templates can always keep standard requirements and customer requirements, and a large number of medical record templates of different categories can be manufactured in a short time. The embodiment can also enable the voice assistant to search the medical record template for a user, for example, a mode of voice recognition and natural language understanding is adopted, voice recognition is used for Chinese character search, natural voice fever is converted into heating search, key information can be automatically analyzed, the intelligent search template is provided, voice realization is achieved through a mobile terminal, and the use is convenient.
In summary, compared with the existing medical record template, the method for constructing the medical record template knowledge base of the embodiment has the following advantages:
1. the medical record template knowledge base construction method comprises the steps of firstly collecting and arranging medical record writing standards in each administrative geographic area to form standard templates, then classifying according to departments, disease types and nursing medical record categories, then building a medical record display platform, displaying the medical record templates of each category, formulating pages of each classification of the template knowledge base, and finally updating the medical record templates at regular time, so that the medical record templates can always keep standard requirements and customer requirements, and a large number of medical record templates of different categories can be manufactured in a short time, therefore, the template implementation period is short, the workload is small, the manufacturing time is short, the communication cost is low, and the medical record can be updated conveniently.
2. According to the medical record template knowledge base construction method, when a standard template is formed, firstly, a similar nursing template is downloaded based on internet information, then the similar nursing template is identified and compared with a preset template picture, fine granularity is utilized, image similarity is calculated, then the similar nursing template is judged according to the image similarity, and finally the similar nursing template meeting the conditions is used as the standard template, so that a required template can be accurately positioned by adopting a fine granularity similar image identification technology, a template with the highest similarity is found, template retrieval is realized, and therefore the determination speed and efficiency of the medical record template are improved, and the collection accuracy of materials is higher.
3. According to the method for constructing the medical record template knowledge base, the constructed medical record display platform can display clients and standard templates in different geographical areas, medical record templates in different medical departments, medical record templates of different disease types and medical record templates of different nursing categories, can be selected and displayed, the writing quality of medical records can be improved by taking the templates as the basis, the user satisfaction degree can be improved by improving the medical record management level, the medical staff can be promoted to improve the medical record writing efficiency, time can be given to patients, and harmony and co-entry of doctor-patient relations can be promoted.
Example 2
The present embodiment provides a method for constructing a medical record template knowledge base, which is similar to the method for constructing embodiment 1, except that the method for downloading the similar care templates in this embodiment includes the following steps: selecting the administrative geographic area in an Internet search engine, and inputting a nursing template keyword to search; classifying the search results according to file types; selecting search materials of picture types and text types for downloading; and converting the search material into a template image with a unified standardized format and taking the template image as the similar nursing template.
In this way, the construction method can search by selecting a geographical area in the search engine to input keywords, classify the search results, and finally select materials of picture types and text types to download and convert the materials into template images with uniform standardized formats to serve as similar nursing templates. Therefore, the downloading method can collect the same or similar template materials widely, so that the finally obtained template knowledge base is more comprehensive, and more choices are provided for the manufacture and selection of medical record templates.
Example 3
The embodiment provides a method for constructing a medical record template knowledge base, which is similar to the method for constructing the medical record template knowledge base in embodiment 1, and is different in that the method for calculating the image similarity comprises the following steps: carrying out graying and size standardization treatment on the similar nursing templates to obtain standardized gray level images; extracting character features and graphic features in the standardized gray level image; comparing the character features with the character information in the preset template picture to obtain a first similarity degree, and comparing the graphic features with the graphic information in the preset template picture to obtain a second similarity degree; and calculating a weighted sum of the first similarity and the second similarity as the image similarity.
In this way, when the image similarity is calculated, the construction method firstly carries out gray scale and size standardization treatment on the similar nursing templates, then extracts character features and graphic features, then compares the two features with character information and graphic information of a preset template picture respectively to determine two similarity degrees, and finally weights the two similarity degrees to obtain a weighted sum to serve as the image similarity. Therefore, when the similarity is calculated, the two features are split for comparison, the accuracy of comparison can be improved, the calculation accuracy of the image similarity is improved, and the quality of the standard template is further improved.
Example 4
The embodiment provides a method for constructing a medical record template knowledge base, which is similar to the method for constructing the embodiment 1, and is characterized in that when the industry experience information is accumulated, all client templates are stored on a cloud platform, and when at least one client template is stored each time, the client templates stored in the current period are compared with historical client templates on the cloud platform, so that the difference of the templates is determined; and when the difference is smaller than a preset difference value, storing the client templates stored in the current period on the cloud platform.
Because the data are stored through the cloud platform when the industry experience information is accumulated in the construction method, the current templates are compared with the templates stored before each time, and the templates are stored only when the template difference reaches a certain value, the repeated storage of the templates can be reduced, the classification degree of the templates is improved, and the follow-up classification is facilitated.
Example 5
The embodiment provides a method for constructing a medical record template knowledge base, which increases the structural grading of the medical record template knowledge base on the basis of the embodiment 1. The embodiment sets parallel hierarchical directories of the template knowledge base, wherein each level of directories are respectively an administrative geographic area classification directory, a medical department classification directory, a disease classification directory and a nursing category directory, each level of directories comprises a plurality of subdirectories, and each subdirectory is used for displaying at least one medical record template. Therefore, when searching the needed medical record templates, a user can quickly locate the parallel hierarchical catalogs and then search the subdirectories, which is similar to a tree structure, and can conveniently search and manage the medical record templates.
Example 6
The embodiment provides a medical record template knowledge base which is constructed by the construction method of any one of the medical record template knowledge bases provided in the embodiments 1-5. The medical record template knowledge base gathers disease-specific templates, provides an electronic medical record template solution for clients, has massive electronic medical record templates, can support one-key downloading multiplexing, and supports multi-system use.
Example 7
The embodiment provides a device for constructing a medical record template knowledge base, which applies any one of the medical record template knowledge base constructing methods provided in embodiments 1-5 and comprises a standard template acquisition module, a classification module, a template knowledge base constructing module and an updating module.
The standard template acquisition module is used for collecting and sorting medical record writing standards of each administrative geographic area to form a standard template of each administrative geographic area. The standard template acquisition module downloads similar nursing templates of each administrative geographic area based on internet information, compares and identifies the similar nursing templates with preset template pictures, calculates the image fine granularity of each similar nursing template, judges whether the image fine granularity reaches a preset fine granularity or selects the similar nursing template with the largest image fine granularity, and finally takes the similar nursing template with the image fine granularity reaching the preset fine granularity or the similar nursing template with the largest image fine granularity as the standard template. The classification module is used for classifying the client templates obtained by accumulating the industry experience information for a period of time according to the categories of departments, disease types and nursing medical records, and determining the medical record templates of the departments, the disease types and the nursing medical record templates. The template knowledge base building module is used for building a webpage end of the medical record display platform according to the standard template, making pages of each classification of the template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to the classification. The medical record display platform displays clients and standard templates in all areas in a map mode according to each administrative geographic area, displays department medical record templates of different departments according to hospital consultations, displays different disease medical record templates according to disease types, and displays different nursing medical record templates according to nursing medical record categories. The template knowledge base collects disease type medical record templates of each disease type into a disease-specific template base to provide disease-specific templates applicable to different hospitals and departments. The updating module is used for uploading data of various medical records to the medical record display platform at regular time and updating the medical record templates of different types.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The method for constructing the medical record template knowledge base is characterized by comprising the following steps of:
1. collecting and sorting medical record writing specifications of each administrative geographic area to form a specification template of each administrative geographic area; the method for forming the specification template comprises the following steps: firstly downloading similar nursing templates of each administrative geographic area based on internet information, comparing and identifying the similar nursing templates with preset template pictures, calculating image similarity by means of fine granularity of images of each similar nursing template, judging whether the image similarity reaches a preset similarity or selecting a similar nursing template with the largest image similarity, and finally taking the similar nursing template with the image similarity reaching the preset similarity or the largest image similarity as the standard template;
2. classifying customer templates obtained by accumulating industry experience information for a period of time according to categories of departments, disease types and nursing medical records, and determining the medical record templates of the departments, the disease types and the nursing medical record templates;
3. setting up a webpage end of a medical record display platform according to the standard template, setting up pages of each classification of a template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to medical record types; the medical record display platform displays clients and standard templates in all areas in a map form according to each administrative geographic area, displays department medical record templates of different departments according to hospital consultations, displays different disease medical record templates according to disease types, and displays different nursing medical record templates according to nursing medical record categories; the template knowledge base collects disease type medical record templates of each disease type into a disease-specific template base to provide disease-specific templates applicable to different hospitals and departments;
4. uploading data of various medical records to the medical record display platform at regular time, and updating medical record templates of different types;
searching a similar picture set in a plurality of templates trained by intelligent data, comparing and identifying the similar picture set with the uploaded nursing medical record pictures, giving a similarity score, and screening out the similar nursing templates according to the similarity score;
the method for calculating the image similarity comprises the following steps: carrying out graying and size standardization treatment on the similar nursing templates to obtain standardized gray level images; extracting character features and graphic features in the standardized gray level image; comparing the character features with the character information in the preset template picture to obtain a first similarity degree, and comparing the graphic features with the graphic information in the preset template picture to obtain a second similarity degree; and calculating a weighted sum of the first similarity and the second similarity as the image similarity.
2. The medical record template knowledge base construction method according to claim 1, wherein the similar care template downloading method comprises the following steps: entering a webpage; judging whether to log in the account, if yes, searching, otherwise, browsing; collecting the retrieved nursing medical record pictures and judging whether downloading is needed or not; when downloading is needed, judging whether the downloading authority exists, if so, carrying out downloading and judging that the downloading is successful, otherwise, carrying out the downloading failure.
3. The method of claim 1, wherein the medical record writing specifications include a medical record writing base specification and a respective provincial region writing specification, each provincial region having at least one specification template.
4. The medical record template knowledge base construction method according to claim 1, wherein the similar care template downloading method comprises the following steps: selecting the administrative geographic area in an Internet search engine, and inputting a nursing template keyword to search; classifying the search results according to file types; selecting search materials of picture types and text types for downloading; and converting the search material into a template image with a unified standardized format and taking the template image as the similar nursing template.
5. The method for constructing a knowledge base of medical record templates according to claim 1, wherein all client templates are stored on a cloud platform when accumulating the industry experience information, and each time at least one client template is stored, the client template stored at the present time is compared with a history client template on the cloud platform to determine the variability of the templates; and when the difference is smaller than a preset difference value, storing the client templates stored in the current period on the cloud platform.
6. The method for constructing a medical record template knowledge base according to claim 1, wherein parallel hierarchical directories of the template knowledge base are set, and each level of directory is an administrative geographical area classification directory, a department classification directory, a disease classification directory and a nursing category directory, and each level of directory comprises a plurality of subdirectories, and each subdirectory is used for displaying at least one medical record template.
7. A medical system based on a medical record template knowledge base, characterized in that it uses a medical record template knowledge base constructed by the medical record template knowledge base construction method according to any one of claims 1-6.
8. A medical record template knowledge base construction device, which applies the medical record template knowledge base construction method according to any one of claims 1-6, characterized in that it comprises:
the standard template acquisition module is used for collecting and sorting medical record writing standards of each administrative geographic area to form a standard template of each administrative geographic area; the standard template acquisition module downloads similar nursing templates of each administrative geographic area based on internet information, compares and identifies the similar nursing templates with preset template pictures, calculates the image fine granularity of each similar nursing template, judges whether the image fine granularity reaches a preset fine granularity or selects a similar nursing template with the largest image fine granularity, and finally takes the similar nursing template with the image fine granularity reaching the preset fine granularity or the largest image fine granularity as the standard template;
the classification module is used for classifying the client templates obtained by accumulating the industry experience information for a period of time according to the categories of departments, disease types and nursing medical records and determining the medical record templates of the departments, the disease types and the nursing medical record templates;
the template knowledge base building module is used for building a webpage end of the medical record display platform according to the standard template, formulating pages of each classification of the template knowledge base according to the classification result of the client template, and displaying medical records of different types on the medical record display platform according to the classification; the medical record display platform displays clients and standard templates in all areas in a map form according to each administrative geographic area, displays department medical record templates of different departments according to hospital consultations, displays different disease medical record templates according to disease types, and displays different nursing medical record templates according to nursing medical record categories; the template knowledge base collects disease type medical record templates of each disease type into a disease-specific template base to provide disease-specific templates applicable to different hospitals and departments;
and the updating module is used for uploading data of various medical records to the medical record display platform at regular time and updating medical record templates of different types.
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