TIME-OF-FLIGHT EFFECTS IN MR IMAGING OF FLOW

被引：53

作者：

WEHRLI, FW

机构：

[1] Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, 19104, 3440 Market Street

来源：

MAGNETIC RESONANCE IN MEDICINE | 1990年 / 14卷 / 02期

关键词：

D O I：

10.1002/mrm.1910140205

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：

This article provides a brief overview of one of the two fundamental physical principles which lead to a modulation of the magnetic resonance signal of moving spins: the time‐of‐flight effect. It then discusses some of its characteristic manifestations in spin‐echo imaging and reviews strategies for exploiting the effect to quantitate vascular flow. © 1990 Academic Press, Inc. Copyright © 1990 Wiley‐Liss, Inc., A Wiley Company

引用

页码：187 / 193

页数：7

共 20 条

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