PET用回旋加速器购置须考虑的几个方面  

Consideration on purchase of PET cyclotrons

作　　者：陈泽龙[1] 杨忠东[1] 游学宇[1] 

机构地区：[1]南京军区福州总医院,福州市350025

出　　处：《医疗卫生装备》2006年第10期47-48,共2页Chinese Medical Equipment Journal

摘　　要：随着PET/CT安装数量的增加,回旋加速器的数量也迅速增多,医院在引进回旋加速器时都会遇到类似的一些问题。从回旋加速器的稳定性、售后服务、核素产量、粒子能量4个方面进行探讨,认为稳定性是首要考虑因素,其次是售后服务、核素的产量也十分重要。As the amount of PET/CT increases, the amount of cyclotron also increases. Hospitals are confronted with some similar problems in cyclotrons purchase .The article is about the stability, after service, yields of nuclide and the particle energy of cyclotron. The stability of cyclotron is the most important factor, and after service is in the next place ,while the yields of nuclide are also very important.

关 键 词：回旋加速器 稳定性 售后服务 产量 粒子能量 

分 类 号：TH774[机械工程—仪器科学与技术]