OLAP技术在医院决策支持系统中的应用

Application of OLAP in hospital decision support system

医院信息系统(HIS)的研究和开发是实现数字化医院的根本途径。基于联机分析处理(OLAP)的医院决策支持系统则是对HIS系统的高层次开发。该系统支持海量数据的深加工与再利用,解决了数据仓库构建、数据转换、数据分析、客户端图形设计等技术问题,为辅助医院管理层决策做出积极探索。

The study and development of modern hospital information system （HIS） is the basic way to realize the ehospital. Hospital decision support systems based on Online Analytical Processing （OLAP） is the high level development of HIS. This system supports the further handling and recycling of mass data. Some technical problems such as the establishment of DW, data transform, data analysis, client graph design etc are solved. The positive study is made for helping the hospital to make decision by using OLAP.