摘要： 多年来,经历了两代的发展过程,今天正处于第三代发展中。其体系结构作为研究的重要内容之一也随之逐步演变。回顾10PACS了第一、第二代体系结构的特点,并分析了当前最新的基于医学工业标准的体系结构,指出了其不足之处。而后,通过对分布式PACSPACS对象技术以及三级客户服务器结构的特点进行分析,指出分布式对象技术可以解决体系结构存在的问题。研究了分布式对象技术与医/PACS学工业标准相结合的体系结构,并给出了设计方案。PACS

关键词: PACS, DICOM, 分布式对象, 体系结构, CORBA

Abstract: PACS, which emerged more than ten years ago, has passed two generations and now is progressing on the third stage. Its architectures, as one of the most important parts of research, have been developing at the same time. Firstly, this paper reviews the characteristics of architectures of PACS on the first and the second stage, analyzes the architecture of PACS based on the newest medical industry standards, and finds out their deficiencies. Secondly, distributed object technology and three-tier Client/Server architecture are introduced, which make it possible to meet the demands of evolution of PACS. Finally, a new architecture of PACS based on integration of medical industrial standards and distributed object technology is presented. ;;;;

中图分类号: 

• TP399