医疗行业中信息资源目录体系建设的探索

目的：对医疗行业中信息资源目录体系的建设进行分析与探索，提出了目录体系建设在医疗行业信息资源交换与共享方面的新思路。方法：从医疗行业信息资源组织与构建过程中遇到的挑战入手，通过对目录体系业务模型的分析，设计出目录体系系统的功能。结果：从医疗信息资源梳理与构建的角度提出了目录体系系统各功能模块的设计。结论：建立面向医疗行业的信息资源目录体系，是进行多领域、大范围信息资源交换和共享的必要保证和前提，对实现医疗行业各单位之间跨部门的信息共享与业务协同，降低信息资源采集成本，有重要的现实意义。

Construction of Information Resource Catalogue System in Medical Field

Objective To analyze and explore the construction of information resource catalogue system in medical field for information exchange and sharing. Methods Based on analyses of challenges faced and service models of the catalogue system, the functions of the system were determined, Results The functional modules of the catalogue system were designed. Conclusion It is necessary to establish information resource catalogue system for muhi-fields, large-scope information exchange ＆ sharing, as well as cooperation between medical facilities and cost decrease of information acquisition.