HIS与PACS软件融合方案的设计与实现

目的：实现PACS与HIS的系统集成。方法：使用Powerbuilder设计电子申请系统，利用Oracle存储过程实现不同系统间的数据同步。结果：完成了第四军医大学西京医院的PACS／HIS软件融合，经临床应用，反应良好。结论：系统集成应根据医院需求，由信息科牵头，多方论证，遵循高可用性、低耦合度的原则，在保证软件实用、流程合理的前提下，应最大限度地压缩新旧流程的共存时间。

Design and implementation of integration of HIS and PACS

Objective To realize the integration of PACS and HIS. Methods Powerbuilder was used in designing the electronic application system. Synchronization of PACS and HIS were accomplished by Oracle stored procedures. Results The integration of PACS and HIS were implemented successfully in Xijing Hospital and satisfied results were achieved. Conclusion The successfully integration of diverse systems should be based on the circumstance of hospital, led by information department, and discussed and demonstrated by relative departments. At the same time, the principal of high availability and low dependence among diverse systems should be followed. The alternate periods of old and new work flows should be decreased on the basis of practical software and reasonable procedure.