摘要
这里介绍一种图像存贮器故障器件定位方法。它不需停机,不需检查程序,可以在DSC 上在检查病人的同时通过测量伪影点的坐标和CT 值来定位故障器件。
A positioning method of faulty chips for image memory boards is introducedhere.Using this method we need not stop the scanner and check up programs.In the pro-cess of checking up patients,faulty chips can be positioned by measuring coordinates ofimage artifacts and CT values.
出处
《CT理论与应用研究（中英文）》
1993年第4期20-21,共2页
Computerized Tomography Theory and Applications
关键词
图像存贮器
伪影像素
故障器件
Image memory boards
Image artifacts
Faulty chips.
