Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > The application of computer network

Research and Preliminary Application of Health Examination ECG and Other Data Interface Based on OpenEHR

Author YuChangChun
Tutor JinXinYu
School Zhejiang University
Course Electronics and Communication Engineering
Keywords HL7CDA OpenEHR Health information sharing Data transformationand storage Data interface Health service
CLC TP393.09
Type Master's thesis
Year 2014
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With the continuous development of medical informatization, the problem of data gaps and "Information Island" between medical information systems has become increasingly urgent. But medical information sharing and exchange is more and more pressing.And the main reason lies in the nonuniform of the standard of medical data sharing, especially for the difficulty of access to personal HER.It adversely affect medical treatment and social service health.This thesis is going to explore new ways to facilitate the acquisition of personal health information in various medical and health services.By building up a open EHR on the foundation of HL7CDA standard and OpenEHR specification.In this paper, the physical examination information especially the electrocardiogram (ECG) and urinalysis data are main research object.And I use HL7CDA to construct CDA docunents and OpenEHR to construct prototpe files.And I propoe a kind of OpenEHR data storage scheme based on MongoDB.By the way of manual input and Excel data document import with ECG and urinalysis data, I make the transformation of OpenEHR data.And it support the generation and parsing of OpenEHR format sharing file, which achieves a preliminary conception of mobile ehrs. Besides I design and implement a Web system which prossess can collect health information and make health intervention service. And I analyse the business process and technology in detail.The health service platform is online with a good operation, providing comprehensive health service.The results of system test indicate it has achieved the expected requirement of business and data processing.It has important reference value for the development of health service and establishing the regional medical information sharing platform.

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