Result Analysis on Quality Control Test for X-ray Computed Tomography Scanners from the Second Level 2nd Class hospitals in Shanghai
Objective The purpose of this study is to investigate and assess the present situation about the overall performance quality of CT scanners from Second Level 2nd Class hospitals.Methods High-contrast resolution, low contrast detectability, mean CT number of water, noise and uniformity were measured with a Catphan(R) 500 CT Phantom made by American Phantom Laboratory.A total of 62 CT scanners from 59 hospitals were tested.
路鹤晴 严浩 苏琦 王文刚 李斌 钱建国 曹少平 张力方 朱亚捷 陈春晖 陈飙
上海市第一妇婴保健院 上海市第六人民医院 华山医院 上海市儿童医学中心 上海市第一人民医院 上海市卫生计生委监督所
国内会议
厦门
英文
293-298
2015-11-12(万方平台首次上网日期,不代表论文的发表时间)