This paper presents the virtualization configuration, structure design and implementation processes of PACS in Jiangyin People’s Hospital based on virtualization environment, analyzes the advantages and disadvantages of the application of virtualization in hospital information system, and puts forward the suggestions on PACS construction in virtualization environment.%本文介绍了江阴市人民医院基于虚拟化环境下的高可靠性图片存档及通信系统（PACS）的虚拟化配置和系统结构设计与实现过程，分析了虚拟化在医疗信息系统应用中的优势和不足，并为虚拟环境下PACS的建设提出了自己的观点。
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