Construction method of general medical special disease data system

A data system and construction method technology, applied in the fields of medical data mining, electronic digital data processing, special data processing applications, etc.

Inactive Publication Date: 2018-09-14
SHANGHAI CHILDRENS HOSPITAL
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  • Claims
  • Application Information

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Problems solved by technology

However, the existing clinical medical special disease data system lacks efficient processing and analysis methods for unstructured medical history data, and m

Method used

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  • Construction method of general medical special disease data system
  • Construction method of general medical special disease data system
  • Construction method of general medical special disease data system

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Embodiment Construction

[0048] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the drawings and specific embodiments are only exemplary, and should not be construed as limiting the protection scope of the present invention.

[0049] figure 1 It shows the overall flow of the construction method of the general medical special disease data system of the present invention. See figure 1 , the following is a detailed description of each step in the overall process.

[0050] Step S1: Collect clinical medical data, including basic patient information, outpatient prescriptions, outpatient electronic medical records, inpatient medical orders, inpatient diagnosis, inpatient medical records, inpatient nursing records, patient sign information, patient test report data, patient test report data, surgery record and other information.

[0051] In this embodiment, the informat...

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Abstract

The invention discloses a construction method of a general medical special disease data system. According to the method, clinical text analysis and knowledge extraction are carried out to integrate two kinds of heterogeneous clinical data sources including unstructured medical records and structured clinical data; and then a general medical special disease data system for disease characteristic analysis is constructed. The method is characterized in that on the basis of a special disease segmentation dictionary, the analysis is carried out by combing contexts of medical records, the structuralization of the electronic medical records is completed; with the pattern matching and feature mining technologies, characteristic value of diseases in the medical records are obtained to complete analysis and digging of the semantics of medical records, so that disease condition features and disease condition prognosis conditions of diseases in the unstructured electronic medical records are provided and dug. The analysis and mining of the disease characteristics, disease outcomes, and the treatment process of the medical special diseases are completed by integrating the structured clinical data and thus a comprehensive complete medical data system is built.

Description

technical field [0001] The invention relates to a management technology of medical special disease data, in particular to a method for post-structural processing and disease feature extraction of Chinese electronic medical records in the medical field. Background technique [0002] Medical special disease refers to a single disease in clinical medical activities. The medical special disease data system is aimed at data processing, analysis, integration and management of medical special diseases. It refers to the centralized management of complete clinical medical information of a single disease, so as to support retrospective research such as clinical scientific research, assist clinical medical treatment and meet clinical teaching requirements. research. [0003] Complete and detailed medical special disease data is an important basis for disease research, clinical treatment, teaching and scientific research. How to collect and manage medical disease data in a complete an...

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Application Information

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IPC IPC(8): G16H50/70G06F17/30G06F17/27
CPCG16H50/70G06F40/279G06F40/30
Inventor 王淑于广军陈敏魏明月凌琦鸣施敏华贾蕾赖双武月圆蒋蓓姚晨龙谢晶晶杨俊何俊峰马诗诗
Owner SHANGHAI CHILDRENS HOSPITAL
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