TW201616438A - Timelined, Feature-Based medical record display research system - Google Patents

Abstract

The present invention provides a Timeline Feature-Based medical record system, which includes an information-transforming unit parsing a medical record to get a least one target information and using a markup language to transform each the target information into a corresponding featured information; and a display interface, or an application interface (API) including a Timelined, Featured-Based and used to display the medical record on the Timelined, Featured-Based according to the happening time or the tagged attributes that may lead to further data aggregation, statistical analysis, prioritizing, comparison and other Electronic Medical Record related data analysis thereof.

Description

Timeline attribute medical record search display system

The present invention relates to a medical record system, and more particularly to a medical record search and display system using a markup language for processing medical record data, and having a time axis for searching, displaying and including but not limited to statistical analysis according to attributes. Follow-up work on the data.

In Taiwan, more large-scale hospitals have information systems that can be used by hospitals or medical inspection units. In general, such systems include medical information systems (HIS), nursing information systems (NIS), testing, and pathology. Information systems and image information systems are a large and well-documented information system. Developers may use different system architectures, but the functions are nothing more than the need to provide medical procedures, for example, hospitalization, outpatient, emergency, inspection, pathology, imaging, materials, personnel, accounting operations, medical records Abstract, records, disease tracking and other information systems. The part of the medical record data is generally expressed by the disease extraction structure (in the standard format set by the Ministry of Health and Welfare of Taiwan).

Although the content of the disease extraction structure is complete, in practice, users (such as outpatient doctors or patients) spend a lot of time just to find a key message in a disease collection about patient records. Even in Taiwan's large teaching hospitals, the disease picks are still delivered to the clinics in paper. For patients with severe or chronic diseases, because of the long-term treatment, the number of medical records is large, and the key between the paper and the electronic medical records is sought. The message is that even if the doctor uses a lot of time, it is not necessarily correct and complete, and there are many outpatients, which makes the doctor too busy and affects the quality of medical care.

Even in the current electronic medical record system, all that is done is to regularize and digitize the paper documents. The purpose is to exchange medical records (portable electronic medical records) between hospitals, or to report them to health care units. To timely and effectively classify and organize medical information in medical records (so It is almost impossible to improve the efficiency of outpatient services. It also lacks the ability to quickly and completely search for medical records.

In view of the above, the inventors have invented the "time axis-type attribute medical record search and display system" in the present invention in the light of the perseverance of the present invention in light of the lack of the above-mentioned conventional techniques.

In order to overcome the shortcomings of the prior art, the present invention proposes a time-axis medical record search and display system, which converts a text file in a medical record data into a markup language format that is convenient for processing, so as to facilitate data analysis and searching.

One aspect of the present invention is a time axis medical record system, comprising: a data conversion unit that parses a medical record data to establish at least one target information and uses a markup language one by one Each of the target information is converted into a corresponding attributed material, and a display interface or call programming interface (API) includes a time axis and is used to display the medical record data on the time axis according to the time of its generation.

Another idea of the present invention is a search method for a medical record system, comprising: parsing a medical record data to establish at least one target information, and converting each of the target information into a corresponding one by using a markup language. Attributed data, and one keyword is used to compare data related to one of the target information corresponding to each tagged data to obtain a search result.

Yet another concept of the present invention is a medical record system comprising: a data conversion unit that parses a medical record data and attributes the medical record data.

10‧‧‧ Timeline Medical Record System

110‧‧‧Data Conversion Unit

120‧‧‧Marked medical information database

130‧‧‧Attributed Medical Information Database

140‧‧‧Attributed Medical Information Search Engine

145‧‧‧Keyword database

150, 520, 620, 720, 1220‧‧‧ display interface

20, 90‧‧ ‧ medical record summary

310‧‧‧Target Information

30, 100‧‧ ‧ medical record information documents

31‧‧‧ Header

32, paragraph 1113‧‧

33‧‧‧Content

40, 1110‧‧‧Attributed medical record information file

410‧‧‧Keyword

420, 430, 1114‧‧ ‧ keyword list

540‧‧‧ timeline

560‧‧‧ icon

610, 1210‧‧‧ search interface

630‧‧‧ side pull window

730, 740, 1250‧‧‧ pop-up windows

800‧‧‧ Flowchart

81, 82, 83, 84, 85 ‧ ‧ steps

910, 1112‧‧ White blood cell count (WBC)

1 is a time-axis medical record system in a first preferred embodiment of the present invention; FIG. 2 is a medical record summary outputted by an electronic medical record system currently used by a Taiwan hospital in the first preferred embodiment; The figure shows that the medical record data in the first preferred embodiment is converted to generate a corresponding medical record data file; and FIG. 4 is an attributed medical record data file with additional keywords in the first preferred embodiment. Figure 5 is a display interface of a time-axis medical record system in a first preferred embodiment of the present invention; Figure 6 is a display of a time-axis medical record system in a second preferred embodiment of the present invention. FIG. 7 is a display interface of a time axis medical record system in a third preferred embodiment of the present invention; and FIG. 8 is a search method for a medical record system according to a fourth preferred embodiment of the present invention. Figure 9 is a summary of the medical records output by the electronic medical record system currently used by the Taiwan hospital in the fourth preferred embodiment; and Fig. 10 is a medical record data file corresponding to the medical records in the fourth preferred embodiment; 11 is an attributed medical record data file of an additional keyword in the fourth preferred embodiment; and FIG. 12 is a display interface of the time axis medical record system in the fourth preferred embodiment of the present invention.

The present invention is fully understood by the following examples, which are to be understood by those skilled in the art, Other embodiments may be devised by those skilled in the art in light of the disclosed embodiments, which are within the scope of the invention.

Please refer to FIGS. 1~3. FIG. 1 is a time axis attribute medical record system 10 in a first preferred embodiment of the present invention, and FIG. 2 is a summary of medical records outputted by an electronic medical record system used in a hospital in Taiwan. 20, wherein the contents of the medical record summary 20 include a pathological report, an examination report, a surgical report, a medical record, an inpatient record, a discharge record, a treatment record, a medical image, and a prescription drug, etc., all of which have corresponding dates, so the medical record summary 20 Implicit time attribute. The timeline medical record system 10 includes a data conversion unit 110, a labeled medical information database 120, an attributed medical information database 130, an attributed medical information search engine 140, and a keyword library. (keyword library) 145 and display interface 150, the data conversion unit 110 can be a parser for parsing the medical record summary 20, the medical record summary 20 can be unprocessed (raw) medical records (PDF file or WORD file), paper medical records processed by optical character recognition (OCR) or electronic medical records in the standard format of health information exchange (HL7, health level 7) commonly used in major hospitals. The medical record data may be structured or unstructured. After the data conversion unit 110 reads the text file of the medical record summary 20, the data in the medical record summary is processed by using different profilers according to the medical record summary itself as structured or unstructured data.

First, the medical record data 20 is converted into a markup language. a format of a markup language (for example, Hypertext Markup Language (HTML), Extensible Markup Language (XML), or HL7). As shown in FIG. 3, in the first preferred embodiment, a medical record data 20 is converted. A corresponding medical record file 30 is generated. The structure of the medical record file 30 includes a file header 31, a paragraph 32 and a content 33, and the paragraph name of the medical record 20 is preferred. The standard format is the same as that prescribed by the Ministry of Health and Welfare of the Republic of China, such as admission diagnosis, discharge diagnosis, complaint, medical history, complications, general examination (including blood examination, virus examination, bacterial examination, etc.), special examination, pathological report, physical examination. The discovery, the operation date, the surgical method, the surgical findings, the discharge status, and the like, and then the converted medical record data file 30 is stored in the marked medical information database 120, and the keywords and medical record data files stored in the keyword library 145 are compared. Content of 30, wherein the keywords stored in the keyword library 145 are derived from the SNOMED (Systematized Nomenclature of Medicine) and integrated The Medical Language System (UMLS), that is, the keyword library 145 is like a huge dictionary of medical terms, which is stored in the word and keyword library 145 in the structure of the file content 33. When the stored keywords are the same, the word is referred to as the target information 310. As shown in FIG. 4, the medical record system 10 appends the target information 310 with a label of "keyword" 410, since the file content usually exists. A plurality of medical terms, so that a plurality of target information is attached with a "keyword" tag, and at the same time, a keyword list 420 is generated at the end of each paragraph, and the keyword list 420 of each paragraph is Put into the file header file, each keyword is a medical term, and therefore represents different attributes, so a medical record data file is attributed data with multiple attributes, and then attributed medical record data file 40 with additional keywords. Deposited into the attributed medical information database 140. For chronic diseases or major In patients with diseases, a long period of treatment will generate a large amount of medical records, so multiple documents from the medical record summary can be stored in the attributed medical information database, or multiple medical records of multiple patients can be deposited. The data was used for further comparison and statistical analysis.

Please refer to FIG. 5, which is the time in the first preferred embodiment of the present invention. The display interface 520 of the axis-based attribute medical record system, the medical record summary 20 stored in the markup language format can be used to search for the content of the attributed medical information database 140 and the appropriate design by using the attributed medical information search engine 140 (for example, in conjunction with a conversation) The query interface (Q-EV, Query Evaluator) and the electronic medical record interface are displayed on the display interface 520, and the display interface 520 includes a timeline 540 for using the content of the medical record summary 20 in one or more pictures according to the order in which it occurs. The display 560 is displayed on the time axis 540, and the time axis 540 can be scaled and scrolled on the display interface 520 to facilitate the doctor or the patient to select an appropriate time scale according to his or her needs to observe a short-term (one to two weeks) disease. Long-term (more than half a year) change process.

Please refer to FIG. 6 , which is a time axis of a second preferred embodiment of the present invention. The display interface 620 of the medical record system includes a search interface 610 for searching the content of the attributed medical information database 130 (as described in the fourth preferred embodiment of the present invention), and a plurality of side pull windows. The 630 is used to expand the display interface functions, such as display interface settings, tools, and other medical record classifications that are not displayed on the timeline.

Please refer to FIG. 7 , which is a time axis of a third preferred embodiment of the present invention. The display interface 720 of the medical record system, when the user clicks on the icon 560, generates a pop-up window 730, the content of the pop-up window 730 is the details of the medical record summary 20, such as the photo of the affected part, and various inspection results, etc. Since the medical record summary 20 has a time attribute, the content of the pop-up window can also present changes in the results of the various checks over time (e.g., pop-up window 740).

Please refer to FIG. 8 , which is a fourth preferred embodiment of the present invention for disease A flowchart 800 of the search method of the calendar system, the medical record system includes a data conversion unit, a database and a search interface, and the data conversion unit parses the medical record summary to establish at least one target information (step 81), and converts each target information one by one using a markup language For a corresponding attributed material having a keyword list (step 82), the attributed data is stored in the database (step 83), and the keyword is typed in the search interface (step 84), and each attribute is compared one by one with the keyword. The list of keywords in the material is obtained to obtain relevant data corresponding to each of the target information (step 85). For example, see Figure 9, page 9. The figure shows part of the medical record summary 90 output by the electronic medical record system currently used in Taiwan hospitals. One of the blood routine examination items in the medical record summary 90 is white blood cell count (WBC) 910, which is the first in accordance with the present invention. In the preferred embodiment, the content of the blood routine examination is converted into the medical record data file 100 in the markup language format as shown in FIG. 10, and the keywords and file contents of the keyword library are compared, as shown in FIG. It is an attributed medical record data file 1110 with additional keywords. Since WBC 1112 is a medical keyword, a "keyword" tag is attached, and a keyword list is generated at the end of each paragraph. (keyword list) 1114, and put the keyword list 1114 of each paragraph into the file header file, and then deposit it into the attributed medical information database. Please refer to FIG. 12 , which is a display interface 1220 of the time axis medical record system according to the fourth preferred embodiment of the present invention. When the user types the “white blood cell count (WBC)” in the search interface 1210 field of the display interface. When the keyword is used for medical records, the attributed medical information search engine searches all the medical records and paragraphs of the patient in the attributed medical information database, and finds the keyword list 1114 in the header of the medical record file. In the list, compare the input keyword with the keyword list of the file header in the database and take the data of the paragraph 1113 where the WBC 1112 is located, temporarily store the data of the query result, and display the query result as shown in FIG. Preferably, the WBC data is compared with the time axis window, and the white blood cell count data is plotted according to the time interval and displayed on the display interface in a pop-up window 1250.

Example

1: A time-axis attribute medical record system, comprising: a data conversion unit parsing a medical record data to establish at least one target information, and using a markup language to respectively target each target The information is converted into a corresponding attributed material; and a display interface includes a time axis and is used to display the medical record data on the time axis according to the time of its generation.

2. The time-axis attribute medical record system as described in embodiment 1, further comprising a database, wherein the data conversion unit is configured to extract the target information and mark a keyword of the keyword in the target information. After generating a keyword list, the target information and the keyword list are stored in the database.

3. The time-axis attribute medical record system of embodiment 1 or 2, wherein the target information is a medical related vocabulary.

4. The time axis attribute medical record system of any one of embodiments 1 to 3, further comprising a search engine for searching the contents of the database.

5. The time-axis attribute medical record system of any one of embodiments 1 to 4, wherein the medical record data has a time attribute, and the medical record data includes a pathological report, an examination report, a surgical report, a medical record, an inpatient record, Treatment records, medical imaging, and prescription medications.

6. The time-axis attribute medical record system of any one of embodiments 1 to 5, wherein the time axis is scalable and scrollable on the display interface.

7. The time-axis attribute medical record system of any one of embodiments 1 to 6, wherein the display interface further comprises a plurality of side pull windows.

8. The time-axis attribute medical record system of any one of embodiments 1-7, wherein when a user of the time-axis medical record system selects the medical record data on the time axis on the display interface, A pop-up window with details of one of the medical records is generated.

9. A method for searching for a medical record system, comprising: parse a medical record data to establish at least one target information; and converting each of the target information into a corresponding attribute by using a markup language ( Featured data; and one keyword to compare each of the attributed data corresponding to one of the target information related data to obtain a search result.

10. The method for searching for a medical record system as described in embodiment 9, wherein the medical record system comprises a search interface, the attributed material comprises a keyword list, and the method further comprises: the attributed data and the key The word list is stored in a database; and a keyword is typed in the search interface, and the keyword list is compared to the related data contained in the keyword list.

11. A medical record system comprising: a data conversion unit that parses a medical record data and attributes the medical record data.

In summary, the present invention provides a time-axis attribute medical record search and display system, which converts existing electronic medical record data into multiple attributed data by means of a constructed and reconfigurable markup language, so that the medical record data is The disease summary can be categorized by time or by different medical characteristics and displayed on a time-referenced plane. In the display interface, you can directly display the order of occurrence of various medical details, the evolution of the disease, important events, treatment of different therapies or prescriptions. Time period, comparison of similar conditions of different patients, keyword search within the disease collection, etc. Because the case data has different keywords, that is, the function is divided according to the data of different attributes, it can enable medical personnel to quickly find the medical record content that they think is the key, and solve the current medical personnel must spend a lot of time in a large number of paper medical records. Looking for critical information, physicians can grasp the condition more quickly and accurately, and improve the quality of medical care and speed up the diagnosis. The invention can also provide effective medical information for non-medical personnel. The patient or non-medical personnel can display the medical background vocabulary and use the online explanation assistance to correctly understand the background of the disease and serious. Sex, well-being, therapy, prognosis...etc. Compared with the current use of web browsers, we can find out the uneven results, and have the absolute advantage of information quality, so that patients or non-medical personnel can master the correct medical information.

110‧‧‧Data Conversion Unit

120‧‧‧Marked medical information database

130‧‧‧Attributed Medical Information Database

140‧‧‧Attributed Medical Information Search Engine

145‧‧‧Keyword database

Claims (11)

A time-axis attribute medical record system includes: a data conversion unit that parses a medical record data to establish at least one target information, and converts each target information one by one using a markup language A corresponding attributed material; and a display interface including a time axis and for displaying the medical record data on the time axis according to the time of its generation. The time-axis attribute medical record system as described in claim 1, further comprising a database, wherein the data conversion unit is configured to extract the target information and mark a keyword of the target on the target After generating a keyword list in the information, the target information and the keyword list are stored in the database. The time-axis attribute medical record system as described in claim 2, wherein the target information is a medical related vocabulary. The time axis attribute medical record system as described in claim 2, further comprising a search engine for searching the contents of the database. The time-axis attribute medical record system as described in claim 1, wherein the medical record data has a time attribute, and the medical record data includes a pathological report, an examination report, a surgical report, a medical record, an inpatient record, a treatment record, and a medical treatment. Images and prescription medications. The time-axis attribute medical record system of claim 1, wherein the time axis is scalable and scrollable on the display interface. The time-axis attribute medical record system of claim 1, wherein the display interface further comprises a plurality of side pull windows. The time-axis attribute medical record system of claim 1, wherein when a user of the time-axis medical record system selects the medical record data on the time axis on the display interface, the medical record is generated. A pop-up window detailing one of the details. A search method for a medical record system, comprising: parse a medical record data to establish at least one target information; and converting each of the target information into a corresponding attribute by using a markup language. Information; The search data corresponding to one of the target information is respectively matched by a keyword to obtain a search result. The search method of claim 9, wherein the medical record system comprises a search interface, the attributed data includes a keyword list, and the method further comprises: storing the attributed data and the keyword list in a a database; and typing a keyword in the search interface to retrieve the relevant data corresponding to the keyword in the keyword list. A medical record system includes: a data conversion unit that parses a medical record data and attributes the medical record data.