CN105160615A - Free retrieval case search engine system and searching method - Google Patents
Free retrieval case search engine system and searching method Download PDFInfo
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- CN105160615A CN105160615A CN201510566366.XA CN201510566366A CN105160615A CN 105160615 A CN105160615 A CN 105160615A CN 201510566366 A CN201510566366 A CN 201510566366A CN 105160615 A CN105160615 A CN 105160615A
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Abstract
The invention relates to a free retrieval case search engine system and searching method, solving the problems that a conventional electronic case search engine only can perform simple retrieval and is low in retrieval accuracy. The system includes a template unit, a data unit, a combination unit, and a return unit, the data unit and the combination unit are connected with the template unit, and the return unit is connected with the combination unit. The system performs classified storage on the case data, searching factors are combined based on the elements selected by users, the customized results are displayed based on the elements selected by the users after the case data is searched. The free retrieval case search engine system and searching method can freely customize retrieval condition schemes, can freely select and export the medical items in the case files, so that the users obtain the freedom maximally, the users' needs can be better met, and data required by the users can be returned.
Description
Technical field
The present invention relates to a kind of searching engine field, especially relate to the self-defined retrieval of a kind of energy and the case history search engine system freely retrieved returned results and searching method.
Background technology
In the digital management of medical and health organization, case history is as the main carriers producing various diagnosis and treatment related service information in curative activity process, be not only the firsthand information of medical treatment, teaching, scientific research, and be the foundation of quality of medical care, technical merit, management of water equality being carried out to comprehensive evaluation.After having these large data electronic health records, hospital also more and more recognizes the tremendous potential of the large data of electronic health record.These electronic health record data how are effectively utilized to be things of medical and health organization's special concern, such as to filter out the document meeting certain condition to carry out analyzing and summing up, as studied the certain law such as age bracket and Regional Distribution of the Susceptible population of certain disease in a large amount of medical files.
Current most domestic case history searching system can find out coupling particular text or filter the outer essential information of case history content, such as filter out the case history type case history that given patient is specified, the accurate location for content cannot be accomplished, soly easily cause the inaccurate problem of information.Such as doctor wants to search out all case histories determining to be diagnosed as diabetes, but tentative diagnosis information may be had in case history, and some case history tentative diagnosis is diabetes, determine that diagnosis is not diabetes, the data that the case history search engine system that this situation is traditional is found out are just inaccurate.
When user search, usual search condition has multiple, and on current most of market, these conditions can only be carried out simple logic computing by the mode of "AND" or "or" by existing searching system, could not realize the logical expression of complicated XOR complexity.
The case history result that now search engine system commercially retrieves is all the outside essential information of case history usually, such as case history title, type, founder and patient's name etc.Some medical datas of user's special concern but are not retrieved out, and puzzled to user, they comprehensively cannot check the medical information of user, as patient temperature, and pulse data etc.
Electronic health record search engine will solve the thing of this respect just, so hospital needs badly want a kind of flexible, efficient case history research tool.Traditional gopher, term adopts mechanical matching mode usually, and to the accuracy requirement of term is higher, intelligence degree is lower, brings many inconvenience, greatly have impact on the utilization ratio of information resources to retrieval user.Therefore, set up one there is intelligent searching system just to seem particularly important.
Summary of the invention
The present invention mainly solves existing electronic health record search engine can only carry out simple retrieval, problem that retrieval accuracy is lower, the case history search engine system freely retrieved providing the self-defined retrieval of a kind of energy and return results.The case history search engine searching method freely retrieved that still further provides the self-defined retrieval of a kind of energy and return results.。
Above-mentioned technical matters of the present invention is mainly solved by following technical proposals: a kind of case history search engine system freely retrieved, comprise modular unit, data cell, assembled unit and return unit, data cell is connected with modular unit respectively with assembled unit, returns unit and is connected with assembled unit;
Data cell: collect medical record data, and according to the element preset, classification storage is carried out to medical record data; Various medical information project data is extracted, these data are carried out structured storage.Set multiple element type according to demand in advance, according to element type, the particular content of medical record data is distinguished corresponding stored under each element catalogue.Medical record data is the total data of someone, and the corresponding multiple element of each medical record data, can find corresponding medical record data according to element.
Modular unit: include polytype medical record templates, medical record templates includes respective element according to type, and user selects corresponding medical record templates according to demand and sets element; Medical record templates can be multiple, but often kind of medical record templates all combines according to element.User selects a kind of medical record templates, and modular unit automatic analysis goes out all elements comprised in template, and these elements that user is enumerated out according to system are selected, and set element particular content.
Assembled unit: the element information analyzing selected medical record templates, sets relation between element information; Analyze in medical record templates and select and the element set, enumerate as search condition, and select to combine search condition according to user.
Return unit: carry out self-defined to the element in returning results, return the information that user needs.Return results according to the element content that user selects.
The present invention can customize search condition scheme freely, also can derive medical item phenomenon in case history document by unrestricted choice, user be obtained to greatest extent freely, can be good at the demand meeting them, return the data that user wishes to see.
The case history search engine searching method freely retrieved, comprises the following steps:
S1., before search, system carries out structured storage to medical record data according to element;
S2. user selects medical record templates and sets, and system is analyzed the medical record templates submitted to, analyzes the setting content of all elements that medical record templates comprises and element;
S3. all elements after collection analysis, the condition according to user's setting combines element;
S4. search corresponding medical record data according to the element of combination, in returning results, carry out self-defined display according to the element that returns that user selectes.
The present invention can customize search condition scheme freely, also can derive medical item phenomenon in case history document by unrestricted choice, user be obtained to greatest extent freely, can be good at the demand meeting them, return the data that user wishes to see.
As a kind of preferred version, the process of carrying out structured storage according to element in step S1 comprises:
S11. multiple element is set, each medical record data is converted into element;
S12. be stored in respectively by the element of each medical record data in a structured patient record document, element is a node in document, has a structural path.Medical record data is unpacked and is drawn together a lot of content, and these contents are transformed into respectively corresponding element, each element forms mapping relations with corresponding content.The element of U.S.'s medical record data is stored in a structured patient record document, forms the basis of structuring retrieval.
As a kind of preferred version, in step S2, analytic process comprises:
S21. obtain user and select all elements in medical record templates, and filter out the element that user chooses;
S2. from the element chosen, obtain the setting content of element.
As a kind of preferred version, in step S3, the process that element combines is comprised:
S31. the element setting content of acquisition is enumerated;
S32. according to the condition of user's setting, by these setting contents according to coupling all conditions, mate arbitrary condition or boolean queries combines, form search condition.
As a kind of preferred version, the detailed process returned results in step S4 comprises: what acquisition user selected returns element, extracts these element informations from medical record data, in returning results, then show the element information that these are selected.
Therefore, advantage of the present invention is: 1. search condition setting is associated with medical record templates, make user can carry out free definition to medical record data content very easily, and traditional search engines can only be some basic screening conditions of predefine, case history has departed from this feature of structure based on dependence template, cannot realize the function that similar native system defines search condition flexibly.2. can carry out independent assortment to multiple search condition and element, finally realize conjunctive query and obtain the medical record data that user needs, and existing searching system can not use complicated search condition to inquire about case history, can not resolve complicated with or expression formula.3. can carry out self-defined to Search Results medical record data, specify the case history content data item needing to return, user is analyzed and researched to the medical data that oneself is concerned about especially, and can analyze under derived data line.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural frames diagram of system in the present invention;
Accompanying drawing 2 is a kind of schematic flow sheets of method in the present invention.
1-data cell 2-modular unit 3-assembled unit 4-returns unit.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
A kind of case history search engine system freely retrieved of the present embodiment, as shown in Figure 1, comprise modular unit 2, data cell 1, assembled unit 3 and return unit 4, data cell is connected with modular unit respectively with assembled unit, returns unit and is connected with assembled unit.
Data cell: collect medical record data, and according to the element preset, classification storage is carried out to medical record data;
Modular unit: include polytype medical record templates, medical record templates includes respective element according to type, and user selects corresponding medical record templates according to demand and sets element;
Assembled unit: the element information analyzing selected medical record templates, sets relation between element information;
Return unit: carry out self-defined to the element in returning results, return the information that user needs.
The case history search engine searching method freely retrieved, as shown in Figure 2, comprises the following steps:
S1., before search, system is carried out classification to medical record data according to element and is stored.
Concrete storage mode comprises:
S11. arranging multiple element, is element by each medical record data content transformation; Set element in the present embodiment to be divided into input frame element according to type, simply to select several large class of element, complex type element, specifically segment various element again under each class, infect medical history, medical history, history of operation, trauma history, drug allergy history etc. element as complex type element comprises.Each element includes setting content, as drug allergy history includes drug allergy history, medicine-less allergy history, not quite clear three setting contents.Transform and infect medical history content as medical record data comprises, then by infection medical history element corresponding for the write of this partial content.
S12. be stored in respectively by the element of each medical record data in a structured patient record document, element is a node in document, has a structural path.Corresponding each medical record data sets up a structured patient record document respectively, and this case history document package is containing all elements be converted by this medical record data, and each element is document node, has a structural path.
Search starts, and first user selects medical record templates, and selects the element in medical record templates, carries out content setting to these elements.
S2. user selects medical record templates and sets, and the medical record templates that system is submitted to is analyzed, and analyzes the setting content of all elements that medical record templates comprises and element.In step S2, analytic process comprises:
S21. system obtains all elements in the medical record templates of user's selection, filters out the element chosen.
S2. from the element chosen, obtain the setting content of element.
Then user selects screening conditions, and screening conditions comprise coupling all conditions, mate arbitrary condition, boolean queries three options.
S3. all elements after collection analysis, the condition according to user's setting combines element.In step S3, the process that element combines is comprised:
S31. the element setting content of acquisition is enumerated; Namely form a form, form by these contents according to input frame element, simply select element, complex type element to arrange.
S32. according to the condition of user's setting, by these setting contents according to coupling all conditions, mate arbitrary condition or boolean queries combines, form search factor.Wherein boolean queries be and with or carry out the complex search factor of Multiple Combination formation.
End user select to return results in return element, it is all that to return element namely identical with all elements in case data.
S4. search corresponding medical record data according to the element of combination, in returning results, carry out self-defined display according to the element that returns that user selectes.
The detailed process returned results comprises and returns element for what obtain that user selectes, extracts these element informations, in returning results, then show the element information that these are selected from medical record data.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ data cell, modular unit, assembled unit herein, return the terms such as unit, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (6)
1. the case history search engine system freely retrieved, it is characterized in that: comprise modular unit (2), data cell (1), assembled unit (3) and return unit (4), data cell is connected with modular unit respectively with assembled unit, returns unit and is connected with assembled unit;
Data cell: collect medical record data, and according to the element preset, classification storage is carried out to medical record data;
Modular unit: include polytype medical record templates, medical record templates includes respective element according to type, and user selects corresponding medical record templates according to demand and sets element;
Assembled unit: the element information analyzing selected medical record templates, sets relation between element information;
Return unit: carry out self-defined to the element in returning results, return the information that user needs.
2. the case history search engine searching method freely retrieved, adopts the system in power 1, it is characterized in that: comprise the following steps:
S1., before search, system carries out structured storage to medical record data according to element;
S2. user selects medical record templates and sets, and system is analyzed the medical record templates submitted to, analyzes the setting content of all elements that medical record templates comprises and element;
S3. all elements after collection analysis, the condition according to user's setting combines element;
S4. search corresponding medical record data according to the element of combination, in returning results, carry out self-defined display according to the element that returns that user selectes.
3. a kind of case history search engine searching method freely retrieved according to claim 2, is characterized in that the process of carrying out structured storage according to element in step S1 comprises:
S11. arranging multiple element, is element by each medical record data content transformation;
S12. be stored in respectively by the element of each medical record data in a structured patient record document, element is a node in document, has a structural path.
4. a kind of case history search engine searching method freely retrieved according to claim 2, is characterized in that in step S2, analytic process comprises:
S21. obtain user and select all elements in medical record templates, and filter out the element that user chooses;
S2. from the element chosen, obtain the setting content of element.
5. a kind of case history search engine searching method freely retrieved according to claim 2, is characterized in that comprising the process that element combines in step S3:
S31. the element setting content of acquisition is enumerated;
S32. according to the condition of user's setting, by these setting contents according to coupling all conditions, mate arbitrary condition or boolean queries combines, form search factor.
6. according to the case history search engine searching method freely retrieved described in any one of claim 2-5, it is characterized in that the detailed process returned results in step S4 comprises: what acquisition user selected returns element, from medical record data, extract these element informations, in returning results, then show the element information that these are selected.
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| CN108388466A (en) * | 2018-03-16 | 2018-08-10 | 北京小度信息科技有限公司 | Information displaying method and device |
| CN109299214A (en) * | 2018-11-09 | 2019-02-01 | 医渡云（北京）技术有限公司 | Text information extracting method, device, medium and electronic equipment |
| CN109300518A (en) * | 2018-10-22 | 2019-02-01 | 上海市疾病预防控制中心 | It realizes the acquisition of health account data and has access to the system and method for management |
| CN112507075A (en) * | 2020-12-11 | 2021-03-16 | 北京目人生殖医学科技有限公司 | Case data searching method, system, equipment and storage medium |
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Application publication date: 20151216 |