平扫图像在肾脏计算机断层扫描中的作用。

The role of pre-contrast images in computed tomography of the kidney.

作者信息

Engelstad B L, McClennan B L, Levitt R G, Stanley R J, Sagel S S

出版信息

Radiology. 1980 Jul;136(1):153-5. doi: 10.1148/radiology.136.1.7384491.

DOI:10.1148/radiology.136.1.7384491

Abstract

Abnormal CT scans of the kidney in 176 patients were reviewed to note the contribution of pre-contrast images to the final diagnosis. Pre-contrast images added useful information only when CT was used to detect renal calcification, hemorrhage, or contrast extravasation and need not be obtained routinely.

摘要

回顾了176例患者的肾脏CT异常扫描结果，以评估平扫图像对最终诊断的贡献。仅当CT用于检测肾钙化、出血或造影剂外渗时，平扫图像才会提供有用信息，因此无需常规获取。