NEURORADIOLOGICAL APPLICATIONS OF SPIRAL CT

被引：23

作者：

SCHWARTZ, RB

机构：

来源：

SEMINARS IN ULTRASOUND CT AND MRI | 1994年 / 15卷 / 02期

关键词：

D O I：

10.1016/S0887-2171(05)80096-4

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Spiral CT is a recent technique in which a patient is scanned while being drawn through the CT gantry, resulting in the generation of a continuous volume of cross-sectional data. Vascular structures can be imaged selectively given an appropriate delay after injection of intravenous contrast, and the images can be reconstructed in all planes. This technique provides an accurate method for the noninvasive evaluation of the carotid arteries and intracranial vasculature. This article discusses the utility of this technique in the determination of carotid stenosis and intracranial aneurysms. © 1994 W. B. Saunders Company. All rights reserved.

引用

页码：139 / 147

页数：9

共 7 条

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