PACS运行成本的探讨

目的：探讨医院PACS的运行成本及升级改造。方法：投资1000多万元在放射科建立了PACS，实现了MRI、CT、DR、CR、DSA、RF等设备数字化图像的归档存储与传输，以及放射学信息系统（RIS）与英文设备操作台工作列表（worklist）的通讯。结果：PACS的应用，给医疗、教学和科研带来了极大方便，促进了医学影像学的发展及诊疗水平的提高：而刻录机的相继更换，光盘包不断补充，耗品的投入较大。结论：使用光盘塔作为存储器运行成本较高，必须做更优化的改造．

Discussion on Running Cost of PACS

Objective To discuss the running cost and the upgrade of picture archiving and communication system(PACS).Methods More than ten million yuan were invested into radiology department to set up PACS,which was put into use in November,2004.Archiving and communication of digital images from MRI,CT,DR,CR,DSA,RF were realized.Communication between RIS and worklist were also implemented.Results PACS not only facilitates medical treatment,teaching and scientific research,but promotes the development of Medical Imageology and enhances the diagnosis and treatment level.But replacement of disc-carving machine and supplement of pack of compact disc made cost increase fast.Conclusion As memory,tower of compact disc is so cost that it should be optimized.