Integration of Medical Information Systems Based on Virtual Database and Web Services
In the healthcare domain, there exists a large number of heterogeneous medical information systems on account of the complexity of the medical environment. To support easier information exchange between these systems, it becomes essential to integrate separated medical information and allow it to be exchanged and retrieved through internet. In this paper, on data layer, via XML Schema mapping we build a virtual database for medical data sharing, which implements to update, insert and delete sharing medical data based on querying by XQuery; On application layer, we build web-based application integration, which allows medical information systems uniformly exchange information easily by Web Services.
XML Schema mapping virtual database XQuery Web Services
Yinyao Zhu Peipei Jia Huilong Duan Xudong Lu
College of Biomedical Engineering and Instrument Science,Zhejiang University The Key Laboratory of Biomedical Engineering,Ministry of Education,China Hangzhou,Zhejiang Province,P.R.China,310027
国际会议
北京
英文
1-4
2009-06-11（万方平台首次上网日期，不代表论文的发表时间）