Based on our practice and experience,the key task to exploit and build a powerful PACS-based teaching database is to made full use of the function of PACS to collect and upgrade the data continuously.

• 基于PACS影像教学数据库实践与应用的总结,认为开发和构建强大PACS教学数据库,重点在于充分利用PACS强大功能不断地进行资料的收集和更新;