摘要： 研究医学数据网格，以满足共享分布式异构医学图像等医学数据资源、医学仪器等医疗资源的需要，设计了医学数据网格的体系结构，研究了医学数据标准化，设计和实现了医学应用数据库，探究了资源管理、注册查找、工作流管理，以及数据管理和安全问题。实践证明，该网格研究系统GADITMER可以有效地促进临床辅助诊断和流行病学研究的发展。

关键词: 网格, 医学数据网格试验床, 医学图像, 医学协作

Abstract: This paper studies medical data grid to meet the requirement for common sharing of distributed medical images data resources and medical apparatus. And it designs the architecture of medical data grid, discusses the standardization of medical images data, and implements a database for medical applications. This paper also describes the research on resource management, registration and researching, work flow management, data management and security. The practice shows, the medical data grid testbed GADITMER can improve the clinic diagnosis and epidemiology research.

Key words: grid, medical data grid testbed, medical images, medical collaboration

中图分类号: 

• TP391.9