基于云计算的医学影像存储与传输系统的设计  

The design of Cloud-based picture archiving and communication systems

作　　者：魏寒冰[1] 叶少珍[1,2] 

机构地区：[1]福州大学数学与计算机科学学院,福建福州350108 [2]福建省医疗器械与医药技术重点实验室,福建福州350002

出　　处：《电子技术应用》2013年第12期145-148,共4页Application of Electronic Technique

摘　　要：设计了一种结合分布式存储的PACS架构,并根据云存储的特点开发了SDCMO与WDO组件,为上层提供存储传输与网络访问接口,解决云计算技术应用于PACS过程中的兼容性问题。测试表明,该系统方案能够提高PACS系统的读写以及计算性能,为后期云计算技术真正应用到医院信息化建设中提供理论基础。The paper also proposes a hybrid PACS architecture which combines distributed storage and develops two component named SDCMO and WDO. It also provide storage and transmission interface for the upper to the compatibility problem when putting the cloud technology into PACS. The testing result shows that the design can improve the performance of PACS and provide the theo- retical basis for the later deployment of the cloud computing technology to the application of informational technology to the hospital.

关 键 词：PACS 云计算 HADOOP 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]