KR101845897B1 - System and method for supporting medical academic research - Google Patents

System and method for supporting medical academic research Download PDF

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KR101845897B1
KR101845897B1 KR1020160010441A KR20160010441A KR101845897B1 KR 101845897 B1 KR101845897 B1 KR 101845897B1 KR 1020160010441 A KR1020160010441 A KR 1020160010441A KR 20160010441 A KR20160010441 A KR 20160010441A KR 101845897 B1 KR101845897 B1 KR 101845897B1
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data
search
medical
keyword
patient
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KR20170090063A (en
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이정하
김현기
임수종
배정수
장후원
조지원
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(주)중외정보기술
한국전자통신연구원
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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
    • G06F17/30011—
    • G06F17/30318—
    • G06F17/30398—
    • G06F17/30864—
    • G06F19/36—
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Data Mining & Analysis (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Primary Health Care (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Biomedical Technology (AREA)
  • Databases & Information Systems (AREA)
  • Pathology (AREA)

Abstract

The present invention provides a medical guide program for collecting, classifying, and databaseing various medical information such as patient status information, patient medical history, and academic research data of each medical institution, A data set for a disease code based on a medical terminology or a disease name, and a search condition for a patient's medical record in a dashboard screen of a medical guide program, And retrieving key keywords from the search terms by analyzing the related keywords, and by performing an integrated search based on the selected key keywords, various medical information necessary for academic research can be provided.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system and method for supporting medical research,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a medical and academic research support system and method for collecting various medical information and supporting doctor's academic research.

Generally, an information providing apparatus is a device that collects information and provides desired information through search as needed.

One of the indispensable acts in human intellectual activities in the information society is the collection, accumulation, and retrieval of information. Personally, we are looking for ways to obtain necessary information and data more quickly and accurately for research and development and decision-making, and there is a need for a way to satisfy diverse information needs in society. Therefore, it is important how to build, maintain and operate the information providing device.

The same is true in the medical field.

In recent years, to improve the quality of medical services, computerized medical information generated in hospitals such as medical records that were managed with existing paper charts and provided them through information search to doctors in the hospital, A system to support decision making is being introduced.

However, until now, the provision of medical information has been limited to only the medical records in one medical institution, and it is difficult to retrieve and provide information about the medical care information to other medical institutions. In addition, the medical information providing apparatus according to the prior art does not present the dissertation, the research report, the patent, etc., independently of each other, but merely fuses each information related to the science and technology.

As related prior art documents, Korean Patent Registration No. 10-1047135 entitled " System and Method for Providing Analytical Information of Academic Information Resources ", Registered Date: June 30, 2011).

The present invention has been made to solve the above problems, and it is an object of the present invention to provide a medical guide program for collecting, classifying, and database various medical information such as patient condition information, patient medical record, To provide a medical research support system and method supporting doctor and researcher's academic research.

In order to accomplish the above object, the medical and academic research support system of the present invention is a medical care research support system comprising a medical guiding program, a medical guiding program, a data set, A search condition input unit for receiving a condition; And a main keyword is selected from a search term matching the search condition for the infectious code-based patient data set and the patient's medical care record, and based on the selected main keyword, data stored in an internal database and an external database of the medical institution, And a data retrieval module for providing various medical information necessary for academic research.

In addition, the medical and academic research support system of the present invention is characterized in that an internal database and an external database of the medical institution, and various medical information related data previously stored in a posting website are collected and classified into an easy- The data retrieval module performs retrieval on the basis of the collected collection data through the big data construction module.

The data retrieval module extracts a retrieval term that matches the retrieval condition from retrieval conditions related to the infectious-code-based patient data set and the patient's medical record, performs an integrated retrieval based on the retrieved main keyword, Related papers and journals, and a similar-patient list.

In addition, the data retrieval module may extract related keywords derived from or related to the retrieval conditions for the infectious-code-based patient data set and the patient's medical care records, Extract the most frequent keyword whose frequency is high.

In addition, the data retrieval module may present the extracted related keyword or the most likely keyword on the screen of the medical guide program, select whether to select the related keyword or the most likely keyword from the user as a main keyword, Can be selected.

In the medical and academic research support system of the present invention, the data stored in the internal database and the external database of the medical institution may include an internal medical record, internal medicine, or medical research data stored in an internal database of the medical institution, And the data pre-stored in the publication web site is a medical-related publication posted on web sites including blogs, news, and magazines.

The search term that matches the search condition includes a keyword included in the related data that matches the search condition as well as the keyword included in the search condition.

The medical guide program may include a direct search menu for directly inputting the search condition by the user's input on the dashboard screen, a search condition for entering the search condition for the infectious code-based patient data set and / Wherein the data search module receives a search condition from a user through a menu selected according to the selection of the direct search menu or the extended search menu, And a relational operator (AND, OR, or the like) is input to the search word input through the direct search menu and the extended search menu when there is a simultaneous selection of the menu.

According to another aspect of the present invention, there is provided a method for supporting medical research, comprising: executing a medical guide program by a medical research support system at a request of a user; Receiving a search condition relating to a disease code based patient data set (Data Set) including a medical terminology or a disease name, and a patient medical care record from a dashboard screen of a running medical guide program; The data search module of the system selecting a main keyword from a search term that matches a search condition for the infectious code based patient data set and the patient care record; And a data search module of the system includes a step of collectively searching data stored in an internal database and an external database of the medical institution based on the selected key keywords and data stored in the posted website to provide various medical information necessary for academic research .

In the step of selecting the main keyword, the data search module of the system may further include a step of extracting a search term matching the search condition from search conditions related to the infectious code-based patient data set and the patient's medical record .

In the step of selecting the main keyword, the data search module of the system extracts a related keyword derived from or related to the search term that matches the search condition related to the infectious-code-based patient data set and the patient's medical record, , It is possible to extract the keyword having the highest frequency of occurrence per unit of time for each medium.

At this time, the data search module of the system presents the extracted related keyword or the most likely keyword on the screen of the medical guide program, selects whether or not to select the main keyword from the user for the presented related keyword or the most likely keyword, Select keywords.

According to the present invention, a doctor and a researcher can input search conditions on the basis of a medical data set based on a medical illness code and a patient medical record, collectively search various medical information required for academic research, Since information from various perspectives can be easily extracted, the efficiency of research and learning can be improved.

In addition, the present invention can dramatically expand the scope of research to doctors and researchers. In the past, if a limited amount of information was manually used, the present invention can perform almost all the data in a short time, There is an effect.

In addition, the present invention can collect data for treating a specific patient, and can search for cases of similar patient prescriptions, so that it can be provided as a learning tool for a novice physician.

1 is a block diagram illustrating a system for supporting medical and academic research according to an embodiment of the present invention.
2 is a flowchart illustrating an operation procedure of a medical research support system according to an embodiment of the present invention.
FIG. 3 is a view illustrating a dashboard screen of a medical guide program for supporting medical and academic research according to an embodiment of the present invention.
4 is an input screen for the extended search of the dashboard screen of FIG.
FIG. 5 is a diagram illustrating a screen for setting key keywords for medical research support in accordance with an embodiment of the present invention. Referring to FIG.
FIG. 6 is an exemplary view showing a result screen retrieved through a medical guide program according to an embodiment of the present invention.

It is noted that the technical terms used herein are used only to describe specific embodiments and are not intended to limit the invention. Also, the technical terms used herein should be interpreted in a sense that is generally understood by those skilled in the art to which the present invention belongs, unless otherwise defined in this specification, and it should be understood that an overly comprehensive It should not be construed as a meaning or an overly reduced meaning.

Also, the singular forms "as used herein include plural referents unless the context clearly dictates otherwise. In the present application, the term "comprising" or "comprising" or the like should not be construed as necessarily including the various elements or steps described in the specification, Or may be further comprised of additional components or steps.

Hereinafter, the present embodiment will be described in detail with reference to the accompanying drawings.

1 is a block diagram illustrating a system for supporting medical and academic research according to an embodiment of the present invention.

The medical and academic research support system according to the embodiment of the present invention may be basically implemented by including a search condition input unit 200 and a data search module 300.

Here, the medical and academic research support system according to the embodiment of the present invention provides a medical guide program that can collectively search various medical information such as patient information, medical records, academic research data, and expert articles of each medical institution, 200 and a data retrieval module 300, a learning tool for easily extracting information of various perspectives to doctors and researchers is presented.

The search condition input unit 200 receives a search condition for searching for desired medical information from a user or a user terminal on the dashboard screen of the medical guide program. In particular, in the dashboard screen of the medical guide program, a search condition for a medical data record (Data Set) based on a medical term or disease name and a patient medical record including a disease name is inputted.

The search condition input unit 200 may include operation means such as a keypad, a keyboard, a mouse, and a touch panel that can be mechanically inputted by a user when the user input is possible. Further, in the case of a touch panel capable of touch input, it can be provided integrally with the display screen.

At this time, the search condition includes information related to a medical terminology, a disease name, a CPC code including them, a patient condition, a prescription record, and the like. The information may be input by a user directly, As shown in FIG.

The data search module 300 provides a medical guide program to a doctor or a researcher terminal, and can manage the automatic update, execution, and termination of the installed medical guide program.

In addition, the data search module 300 selects the main keywords through the related keyword analysis based on the search conditions input through the search condition input unit 200 in cooperation with the medical guide program, The internal database, the external database, and the pre-stored data in the publication web site 700 to provide various medical information necessary for academic research.

The data search module 300 is directly connected to the internal database 400, the external database 500, and the publishing web site 600 to search for desired medical information. However, as shown in FIG. 1, The integration module 100 can perform integrated search based on the collection data stored in the database 100 in the big data construction module 100.

In the latter case, the medical and academic research support system according to the embodiment of the present invention may further include a big data construction module 100.

The big data establishing module 100 includes a data collecting unit 110, a classifying unit 120 and a collecting DB 130 and includes an internal database 400 or an external database 500, a publication website 600 And collects and stores the data related to various kinds of medical information into a format that is easy to collectively search. The collected data includes various medical information and is called 'big data'.

The data collection unit 110 collects internal medical records from the medical record DB of the internal database 400. [ The data collection unit 110 may collect internal medicine or medical research data stored in the research data DB from the internal database 400. In addition, the data collection unit 110 may collect external article data stored in the external article data DB of the external database 500. In addition, the data collection unit 110 may collect medical-related posts displayed on the web page from the publication web site 600 including blogs, cafes, news, magazines, and the like.

The data collection unit 110 may perform real-time collection using at least one collector module to collect various data. For example, a news crawler, a Twitter collector, a neighbor block collector, and the like can be applied.

The data collecting unit 110 may automate the collection of data included in the defined fields by defining fields corresponding to the common attributes of the metadata according to each collection object.

The classifying unit 120 classifies the big data collected through the data collecting unit 110 into a format (for example, a category or a file format) that is easy to perform an integrated search and stores the classified data in the collection DB 130. At this time, the classifier 120 serves as an intermediate interface to send the big data collected from the data collector 110 to the data search module 300 through a common interface.

The collection DB 130 is a collection database (collective database) that collects information on patient medical records or patient symptoms, an academic classification DB including a patient data DB, a research report, a specialized article, And so on. The database-based data is used as a search data in the data search module (300) for analyzing the relevant data corresponding to the search conditions or for the main keyword-based integrated search.

The data retrieval module 300 retrieves keywords matching the retrieval conditions from the retrieval conditions of the infectious-code-based patient data set and the patient's medical record inputted through the retrieval condition input unit 200, And searches the internal database 400 and the external database 500 of the medical institution based on the selected main keywords and the previously stored data in the publication web site 600 to provide various medical information necessary for academic research do.

For this, the data search module 300 may include a text analyzer 310, an associated keyword extractor 320, and a search result provider 330.

The search result providing unit 330 extracts a search term matching the search condition from the search condition of the infectious disease code-based patient data set and the patient's medical record entered through the search condition input unit 200. [ At this time, the search term may be a keyword included in the related data matching the search condition as well as the keywords included in the search condition. For example, when a search condition is entered for a patient ID, a patient name, a primary caregiver, etc., the patient ID, the patient name, and the primary care doctor may be included in the search word. However, A disease name, a prescription drug, and the like can be extracted as a search term.

The text analysis unit 310 analyzes a search word matching the search condition based on a grammar such as morpheme or phrase. For example, 'moral' and 'pain' can be extracted from morphological analysis in the search term 'boat pain', and the extracted morpheme can be selected as a keyword to be searched.

For reference, in one embodiment of the present invention, as a part of the task of 'Exobrain' which is a large national policy task of the future creation science department, it is analyzed by applying the natural language processing technology developed recently by ETRI (Korea Electronics and Telecommunication Research Institute) .

The text analyzing unit 310 may perform a preprocessing process to increase the overall retrieval rate or to increase the extraction heating rate of the related keywords when the related keyword extracting unit 320 performs the retrieval.

The related keyword extracting unit 320 extracts a related keyword derived from or related to the natural language processing of the target unstructured data from the keyword matching the search condition. Alternatively, the associated keyword extracting unit 320 may extract a keyword having a higher frequency of appearance frequency per unit of time in each search term in a search term matching the search condition.

The related keywords can be extracted based on the Named Entity Dictionary (NER) of the medical field, such as the name of a disease (symptom) which can be similar to or derived from the search term, and the identification of a major person or a thesis of an academic or medical field. For example, 'abdominal pain', 'essential hypertension', 'vomiting', and 'anorexia' can be extracted as related keywords through a keyword analysis in the search term 'abdominal pain'.

In addition, the search result providing unit 330 performs an integrated search based on the related keyword or the most likely keyword extracted through the associated keyword extracting unit 320, and provides related internal research data, articles, articles and the like as the search result.

At this time, the data search module 300 presents the related keyword or the most likely keyword extracted through the related keyword extracting unit 320 in the search result providing unit 330 on the screen of the medical guide program, It is possible to select the main keyword from the user and to select the main keyword. In this regard, it can be performed through the user screen illustrated in Fig. 5 below.

The data search module 300 is divided into a direct search menu and an extended search menu according to a search type. The search search module 300 receives a search condition through a menu selected according to a selection of a direct search menu or an extended search menu from a user, (AND, OR, etc.) can be inputted and applied to the search condition input through the direct search menu and the extended search menu when there is a simultaneous selection of the extended search menu.

Accordingly, the medical and academic research system according to the embodiment of the present invention can collectively search and extract medical-related academic data through the medical guide program, collect data for treating a specific patient, And can be used as a learning tool for novice physicians.

Based on the above system configuration, FIG. 2 illustrates an operation process of providing a medical research support method according to an embodiment of the present invention. For reference, a dashboard screen of the medical guide program shown in Figs. 3 to 6 will be described by way of example.

First, in step S100, a system according to an embodiment of the present invention executes a medical guide program upon a request of a user (doctor or researcher).

The medical guide program can provide a dashboard screen as shown in FIG. 3 as a user interface capable of collecting various medical information from internal and external databases and performing an integrated search.

For example, FIG. 3 shows a search screen 810 including a direct search menu 812 and an extended search menu 814 on a dashboard screen. The direct search menu 812 is a function for directly inputting a character by a user's input and performing a direct search. The extended search menu 814 performs a search condition selection 814a to display a selection screen to be searched as a pop-up window To perform a more detailed search by expanding the range of the search.

As described above, the medical guide program can provide a direct search function and an extended search function through a search screen 810.

In the next steps S110 and S120, the search condition input unit of the system receives the search conditions from the direct search function or the extended search function on the dashboard screen of the medical guide program.

The direct search menu (812 in FIG. 3) can directly input a search condition by the user's input. That is, information on the medical terminology or disease name, the CPC code including them, the patient condition, the prescription record, and the like can be input from the user through the direct search menu (812 in FIG. 3).

3). The extended search menu (814 in FIG. 3) receives the patient status information with reference to the CPC code-based patient data set, or retrieves the information on the medical record, prescription, etc. of the patient or similar patient Conditions can be input.

For example, if a search condition selection 814a is selected in the extended search menu (814 in FIG. 3) of FIG. 3, a selection screen 820 for selecting and inputting an extended search condition is displayed as a pop- And enter detailed information on the CPC patient data set 822 or the patient's medical care record (Progress Note) 824 in the selection screen 820. The selection screen 820 may be presented in a multiple choice form and may be presented with a selection of search terms for a medical vocabulary, a disease code including a disease name, a patient condition, and a patient care record.

For example, the CPI-based patient data set 822 may include patient profile information, including sex, age, region, occupational group, etc., specific symptom information including history or family history, It can be input by choice.

Progress note (824) can be retrieved from the internal medical records and retrieved from the related data. That is, when the information included in the medical record such as the patient name, the patient ID, the sex, the age, the primary caregiver, etc. is inputted and indexed in the pop-up window 820, the medical record list of the desired category is extracted, The relevant data included in the records can be parsed from the internal medical records DB to extract the keywords included in the related data as search terms. If you request a 'detailed view' of the desired care record from the list, relevant data on the care and prescription record of a particular patient or similar patient may be displayed on the screen.

As described above, when the search condition regarding the CPC code-based patient data set and the patient care record is input in the dashboard screen, the data search module of the system can extract the search word matching the search condition.

In step S130, the data retrieval module of the system extracts an associated keyword or a related keyword derived from the keyword through a keyword analysis for the keyword matching the search condition.

Alternatively, as shown in step S140, the data retrieval module of the system can extract a keyword having a high frequency of appearance frequency per unit of time in a keyword matching the search condition.

Also, if the search condition is input through the direct search menu or the extended search menu before step S130, the data search module of the system can selectively perform text analysis on the search word matching the search condition. This text analysis applies the natural language processing technology developed by ETRI (Korea Electronics and Telecommunications Research Institute) based on the basic language grammar.

In the next step S150, the data search module of the system refers to the extracted related keyword or the most likely keyword to select the main keyword.

In this process, the data search module of the system displays all the related keywords or the most likely keywords 834 extracted through steps S130 and S140 on the screen 830 as shown in FIG. 5, Or whether to select the main keyword from the user with respect to the most-likely keywords 834, and select the main keyword. At the time of selection, it can be activated or deactivated depending on whether the keyword is selected or not. When the keyword is set to be activated, the keyword is selected as a main keyword. In addition, it is possible to select the X button for each keyword to be completely deleted.

In addition, when a main keyword is selected, a direct search input field 832 is additionally provided to the dashboard screen 830 so that a user other than the related keyword or the most-recent keyword can directly input the keyword. The input keyword interrelated operator 836 ) Can be set to increase the hit rate of the search.

Next, in step S160, the data search module of the system searches the internal database of the medical institution, the external database, and the pre-stored data stored in the posting web site based on the main keywords selected through step S150, Provide information and search results. For example, as shown in FIG. 6, it is possible to provide a search result screen 840 in which relevant papers, journals 842 and similar patient list 844 are divided into tabs for respective data sources and information visualized.

Through this process, the system of the present invention can perform almost all the data in a short time and analyze various aspects to obtain desired medical information.

In the above description, the subject has been described as a system for performing the respective processes. However, when the search word is input through the medical guide program and the search words are analyzed, Computer, tablet, smart phone, etc.), the terminal can perform each process.

Accordingly, the foregoing description is only illustrative of the present invention, and various modifications may be made by those skilled in the art without departing from the technical spirit of the present invention. Accordingly, the embodiments disclosed in the specification of the present invention are not intended to limit the present invention. The scope of the present invention should be construed according to the following claims, and all the techniques within the scope of equivalents should be construed as being included in the scope of the present invention.

100: Big data construction module 110: Data collection part
120: Classification unit 130: Collection DB
200: search condition input unit 300: data search module
310: Text analysis unit 320: Associated keyword extracting unit
330: search result providing unit 400: internal database
500: External database 600: Publishing website

Claims (12)

A search condition input unit for inputting a search condition regarding a patient medical care record and a patient data set (Data Set) based on a medical terminology or a disease name on a dashboard screen of the medical guide program;
The main keywords are selected from the search terms matching the search condition of the infectious code-based patient data set and the patient's medical care record, and the data stored in the internal database and the external database of the medical institution, A data retrieval module that provides various medical information necessary for academic research by integrated retrieval; And
An internal database of the medical institution, an external database, and a big data construction module in which various medical information related data previously stored in a publication web site are collected and classified in a format that is easy to collectively search and collect,
/ RTI >
The big data construction module includes:
Real-time collection is performed using at least one collector module in order to collect various kinds of medical information-related data, and a field according to a common property of metadata is defined according to each collection object to collect data included in a defined field Data collector; And
A classifying unit for classifying data collected through the data collector into a category or a file format so that the data can be collectively searched for collectively,
Lt; / RTI >
The data retrieval module,
After applying the natural language processing of the target unstructured data from the search word matching the search condition, there is provided at least one of the disease name, the major person of the academic or medical field similar to or derived from the relevant search word based on the medical field entity name dictionary, A related keyword extracting unit for extracting a related keyword derived or related to the search keyword or extracting a keyword having a higher appearance frequency per unit of time for each medium in the search word; And
The related keyword or the most likely keyword extracted through the associated keyword extracting unit is displayed on the screen of the medical guide program, and the main keyword is selected by inputting whether or not to select the main keyword from the user for the presented related keyword or the most likely keyword Search result provider
And a medical research support system.
The method according to claim 1,
The data retrieval module,
Wherein the search is performed on the basis of the collected data obtained through the big data building module.
The method according to claim 1,
The data retrieval module,
Extracting a search term that meets the search condition from search conditions for the infectious-code-based patient data set and the patient's medical record, performing an integrated search based on the selected main keyword, A search result providing service providing a patient list
And a medical research support system.
delete delete 3. The method according to claim 1 or 2,
Wherein the data stored in the internal database and the external database of the medical institution includes an internal medical record, internal medicine, or medical research data stored in an internal database of the medical institution, and external dissertation data stored in the external database,
Wherein the data previously stored in the publication website is a medical-related article posted on web sites including blogs, news, and magazines.
The method of claim 3,
A search term that matches the search condition,
Wherein the keyword includes not only the keyword included in the search condition but also a keyword included in the related data corresponding to the search condition.
The method according to claim 1,
The medical guide program may further include, on the dashboard screen,
A direct search menu for directly inputting the search condition by a user's input,
Providing an expanded search menu in which a selection screen capable of inputting the search condition regarding the infectious code-based patient data set and the patient care record is provided,
The data search module receives a search condition from a user through a menu selected according to the selection of the direct search menu or the extended search menu, and if the direct search menu and the extended search menu are simultaneously selected, And a relational operator (AND, OR, etc.) is input to a search word input through the extended search menu.
A medical research support system executing a medical guide program at the request of the user;
The big data building module of the system collecting various data related to the medical information stored in the internal database and the external database of the medical institution and the posted website,
Receiving a search condition relating to a disease code based patient data set (Data Set) including a medical terminology or a disease name, and a patient medical care record from a dashboard screen of a running medical guide program;
The data search module of the system selecting a main keyword from a search term that matches a search condition for the infectious code based patient data set and the patient care record; And
The data search module of the system searches the internal database of the medical institution, the external database, and the pre-stored data on the posted web site based on the selected key keywords to provide various medical information necessary for academic research
Lt; / RTI >
Wherein the step of database-
The data collector of the big data construction module performs real-time collection using at least one collector module in order to collect the various medical information-related data, and defines fields corresponding to common attributes of the metadata according to each collection object Collecting data contained in a defined field; And
The classifying unit of the big data establishing module classifies the data collected through the data collecting unit into a category or a file format so that the data collectively can be collectively searched,
Lt; / RTI >
Wherein the step of selecting the main keyword comprises:
The related keyword extracting unit of the data retrieval module may apply the natural language processing of the target irregular data from the retrieval word matching the retrieval condition, and then, based on the medical field object name dictionary, Extracting an associated keyword derived or related to at least one of a main character or an identification of a paper or extracting a keyword having a higher frequency of appearance frequency per unit of time for each medium in the keyword; And
The search result providing unit of the data search module presents the related keyword or the most likely keyword extracted through the associated keyword extracting unit on the screen of the medical guide program and determines whether the related keyword or the most likely keyword is selected as the main keyword from the user And selecting the main keyword
The method comprising the steps of:
10. The method of claim 9,
In the step of selecting the main keyword,
And the data search module of the system further comprises the step of extracting a search term matching the search condition from the search condition regarding the infectious code based patient data set and the patient medical record.
delete delete
KR1020160010441A 2016-01-28 2016-01-28 System and method for supporting medical academic research KR101845897B1 (en)

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