【摘要】 首先分析了OGSA-DAI组件技术的基本结构和功能；然后介绍基于OGSA-DAI设计了分布式PACS系统模型,并对系统模型的各个组成部分和工作流程进行了分析研究；最后对基于网格技术的分布式PACS系统的研究进行了总结。更多还原

【Abstract】 In this paper,we introduce the grid technology into the design of the distributed PACS.First,we analyse the architecture and functions of OGSA-DAI,and then,introduce a model of the distributed PACS based on OGSA-DAI,and give a detailed analysis on its basic components and workflow.Finally,we make a conclusion on the distributed PACS based on grid technology.更多还原