摘要
Ｘ线ＣＴ自问世以来，以飞快的反应向前发展．世界上各主要生产厂家不断地采用新技术，不断地推出新产品，不断地更新换代．目前我国引进的与国产的各种类型的Ｘ线ＣＴ巳经达到一千数百台，而且这个数字还在不断地而且快速地增长．对于如何评价Ｘ线ＣＴ的性能指标无疑是非常重要的．在这篇文章中，作者根据自己的经验与体会对Ｘ线ＣＴ的性能如何评估作了扼要的阐述以供读者参考，特别是对那些正在订购或即将订购Ｘ线ＣＴ的医院或许会有所邦助．
Last 20 years X-Ray computer tomography has obtained developing in Highspeed.More than 1300 CT units have been instaed in China.Customers of X-CT will be moreand more. More Hospitals will have this modern medical imaging system.However,the problem of Evaluating performance of X-Ray computer tomography is very important.In this article,evalution of performance about x-Rad comparer tomgraphy was descripted simplly.Tothe customer, main or mest important problem is cost/efficency but not one DATUM or several DATA.We should more concern about total cost/efficiency.
出处
《CT理论与应用研究（中英文）》
1995年第2期32-35,共4页
Computerized Tomography Theory and Applications
关键词
性能评估
价格比
系统配置
滑环
CT
X线CT
Evatuation of performance,cost/efficiency,Ratio,configuration ofsystem,upgrade,slip-ring
