TIME-OF-FLIGHT MR ANGIOGRAPHY

被引：75
|
作者：
NISHIMURA, DG
机构：
[1] Department of Electrical Engineering, Stanford University, Stanford, California
来源：
MAGNETIC RESONANCE IN MEDICINE | 1990年 / 14卷 / 02期
关键词：
D O I：
10.1002/mrm.1910140206
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：
Time‐of‐flight effects depend on the displacement of blood with respect to a region of excitation. When combined with static material suppression and projection imaging, time‐of‐flight effects provide a flexible means of flow sensitization for magnetic resonance (MR) angiography. Bolus tracking, flow enhancement by spin replacement, and selective tagging are three classes of methods being pursued for MR angiography. © 1990 Academic Press, Inc. Copyright © 1990 Wiley‐Liss, Inc., A Wiley Company
引用
收藏
页码：194 / 201
页数：8
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