PACS数据存储与管理系统的设计与实现

随着医院业务的迅速发展，早期的PACS数据存储已经无法满足临床和检查科室的需求。研究分析了PACS的数据存储架构和存储管理策略，合理规划和管理医学影像存储资料。详细介绍了PACS数据存储的设计原则和基于SAN的存储架构，并对数据分级存储、RAID保护、负载均衡等数据存储管理策略进行了分析，保证PACS存储的高效性、安全性和可靠性。

Design and Realization of PACS Data Storage and Management System

With the rapid development of the hospital business, the early data storage of the picture archiving and communication system could not meet the needs of clinical and technical departments. The paper analyzed the storage architecture and storage management strategies of the picture archiving and communication system to rationally plan and manage the medical image storage data. First the paper particularly introduced the design principles of the data storage and the storage architecture based on the storage area network of the picture archiving and communication system, then the paper introduced the storage management strategies of the hierarchical data storage, the raid protection and the load balancing to ensure the high efficiency, safety and reliability.