正常与高精度脑部计算机断层扫描：剂量与成像考量
Normal and high accuracy computed tomography of the brain: dose and imaging considerations.
作者信息
Rice J F, Banks T E
出版信息
J Comput Assist Tomogr. 1979 Aug;3(4):497-502. doi: 10.1097/00004728-197908000-00011.
Abstract
The high accuracy scanning mode of the EMI CT1010 scanner generates scans with imaging characteristics superior to those produced in the normal accuracy mode. The comparative dosimetry of normal and high accuracy scans is presented, along with an analysis of the image quality of the two scanning modes. High accuracy scanning is an effective adjunct in patients with difficult lesions in the cerebral hemispheres.
摘要
EMI CT1010扫描仪的高精度扫描模式所生成的扫描图像，其成像特征优于正常精度模式下产生的图像。本文介绍了正常精度扫描与高精度扫描的剂量学比较，以及对两种扫描模式图像质量的分析。高精度扫描对于患有大脑半球疑难病变的患者而言是一种有效的辅助手段。
Zotero 插件