Research and Design of Medical Data Integration Platform
10.11842/wst.2015.04.029
- VernacularTitle:医疗数据集成平台的研究与设计
- Author:
Fang HU
;
Shaowu SHEN
- Publication Type:Journal Article
- Keywords:
Middleware;
integration platform;
HL7;
XQuery;
XML Schema
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2015;17(4):916-921
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, through in-depth study on characteristics of hospital information system (HIS) construction and requirements of medical data integration, and combined with the medical data straits of heterogeneity, multi-source, complexity, dynamic growth, etc., the problem of information exchange in different systems was aimed to solved, in order to realize medical data sharing among internal systems in hospital.Based on Extensible Markup Language (XML), public data model was described by XML Schema technology. Global and local medical data were queried using XQuery technology. The results showed that a medical data integration platform based on HL7 standard and the middleware technologies were proposed. It was concluded that the platform shielded the heterogeneity of underlying medical data by middleware technology. It finally realized the global query and transparent access of medical data in HIS for users.
