DEDICATED COIL FOR CAROTID MR ANGIOGRAPHY

被引：18
作者：
ANDERSON, CM
SALONER, D
LEE, RE
FORTNER, A
机构：
[1] Department of Radiology, VA Medical Center, San Francisco, CA 94121
来源：
RADIOLOGY | 1990年 / 176卷 / 03期
关键词：
D O I：
10.1148/radiology.176.3.2389051
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：
A magnetic resonance imaging coil was developed to improve contrast in direct coronal and sagittal time-of-flight carotid angiograms. The sensitive volume of the coil extends from the carotid origins to the siphons. Angiographic contrast can be optimized for an arterial segment of interest by repositioning the coil to minimize presaturation of blood before it enters the segment.
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收藏
页码：868 / 872
页数：5
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