CORONARY ANGIOGRAPHY USING FAST SELECTIVE INVERSION RECOVERY

被引：67

作者：

WANG, SJ ^{[1
]}

HU, BS ^{[1
]}

MACOVSKI, A ^{[1
]}

NISHIMURA, DG ^{[1
]}

机构：

[1] STANFORD UNIV HOSP,DIV CARDIOVASC MED,STANFORD,CA 94305

来源：

MAGNETIC RESONANCE IN MEDICINE | 1991年 / 18卷 / 02期

关键词：

D O I：

10.1002/mrm.1910180216

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：

Using a fast version of selective inversion recovery, we have obtained coronary angiograms of normal volunteers showing the proximal portions of the left coronary artery. Blood is tagged in the aortic root at end systole using a 2D inversion pulse. After a wash‐in time of 300–600 ms, the coronary vessels are imaged with a 2‐ to 3‐cm‐thick slab in either axial or oblique projection. The scan is completed within a breathhold in 24 heartbeats. © 1991 Academic Press. Inc. Copyright © 1991 Wiley‐Liss, Inc., A Wiley Company

引用

页码：417 / 423

页数：7

共 15 条

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