分析了区域信息系统开发背景和用途，提出通过构建电子病历和医学影像数据中心的方式来构建区域医疗信息系统，达到信息资源共享的目的。

Objective To build a regional cooperative healthcare system in order to make the best use of the limited medical resources, reduce the cost, and improve the quality of medical treatment.

youdao

构建信息系统服务层次模型，将区域内医疗共同体中不同类型、不同层次医疗机构的信息系统融合。

The use of information system hierarchical services model, integration within the region of different types of medical information systems.

youdao