摘要
本文列举了常见的几种CT图像伪影,分析了其产生的原因及解决方案,旨在为临床科室提供避免伪影以得到高质量CT图像的有效方法。
This paper introduces several kinds of CT image artifacts and analyzes the causes of these artifacts. Then this paper gives corresponding elimination methods of these artifacts in order to provide effective methods for clinical departments to avoid artifacts and then get CT images with high quality.
出处
《中国医疗设备》
2014年第4期166-167,共2页
China Medical Devices
关键词
CT图像
图像伪影
容积效应伪影
金属伪影
运动伪影
CT images
image artifacts
artifacts of volume effect
metal artifacts
motion artifact