基于本体的医疗领域信息建模研究

Study of Medical Information Modeling Based on Semantic Ontology

随着人们对医疗服务提出更高的要求,以医学信息技术和网络技术为基础的医疗信息系统和相关辅助分析与数据服务得到迅速的发展,目前开放式的公共医疗服务平台存在着服务共享和交换过程的语义缺失和冲突问题.分析了基于语义本体的医疗服务共享技术,将语义本体技术应用到远程医疗服务平台的数据接口和服务框架构建中,构建了基于扩展的HL7词汇医疗领域本体模型.

With the human beings＇ higher demands for medical services, the medical information systems related ancillary analysis and data services that based on medical information technology and network technology gained a rapid development. Open public medical services platform has a problem of how to reduce semantic information loss and conflict in different services interaction. It analyzed the semantic and construction of medical services sharing platform base on semantic ontology. By means of the semantic ontology technology it constructed the frame and data interface of medical services sharing platform. An ontology model of medical is constructed based on the Extended HL7.