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基于数据网格的PACS存储管理 被引量:1

Storage management based on data grid in PACS
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摘要 利用GLOBUS TOOLKITS 4.0(GT4)来构建ACS(医产像归档和传输系统)的分布式图像归档管理系统,实现了对医学影像数据的虚拟化管理.GT4包含了用来构建数据网格的许多组件,如网格传输协议Grid-FTP、辅助存储全局访问GASS、副本定位服务RLS等.系统的设计思路是利用这些网格工具组件来构造一种可伸缩开放的,虚拟化的存储系统框架.为PACS应用提供一个高效、稳定和安全的存储管理平台,满足现在和未来医院对大容量医学图像数据的存储需求. The distributed image storage management system in PACS(picture archiving and communication system) is built with GLOBUS TOOLKIT 4.0(GT4).The system implements managing medical image data virtually.The GT4 contains many components which are built of data grid,such as grid file transfer protocol,global access to secondary storage and replica location service.Our purpose is building an open extensible and virtually storage framework by these components.The system manages medical image data virtually and offers a effective,steady and secure platform in PACS.
出处 《华中科技大学学报(自然科学版)》 EI CAS CSCD 北大核心 2006年第z1期101-103,共3页 Journal of Huazhong University of Science and Technology(Natural Science Edition)
基金 中国教育科研网格计划资助项目(2004-05010-4105006) 国家发改委CNGI专项基金资助项目(CNGI-04-15-7A) 广州市科技计划资助项目(2005Z3-D0421)
关键词 网格 存储管理 医学图像 grid storage management medical image
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参考文献8

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