摘要
在机器使用过程中发现图像清晰度不好,利用X射线机质量检测仪检测该机器的输出剂量是否准确,为解决图像质量问题提供依据。通过检测使问题得以及时发现和彻底解决,可见定期的图像质量控制具有重要意义。
Because of the bad definition of images in using DSA machine, the X-ray detector was used to check the DSA output dose so as to solve the image quality problems. Through checking the output dose, the problem were found in time and solved thoroughly, therefore it is very important to take image quality control at intervals.
出处
《医疗卫生装备》
CAS
2007年第7期66-66,68,共2页
Chinese Medical Equipment Journal
关键词
血管机
数字系统
质量控制
DSA machine
digital system
quality control
