Coronary arteries: Breath-hold, gadolinium-enhanced, three-dimensional MR angiography

被引：116
|
作者：
Goldfarb, JW [1 ]
Edelman, RR [1 ]
机构：
[1] Beth Israel Deaconess Med Ctr, Dept Radiol, Boston, MA 02215 USA
来源：
RADIOLOGY | 1998年 / 206卷 / 03期
关键词：
coronary vessels; MR; gadolinium; magnetic resonance (MR); vascular studies;
D O I：
10.1148/radiology.206.3.9494509
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：
The feasibility of three-dimensional (3D), single breath-hold, gadolinium-enhanced magnetic resonance (MR) coronary angiography was investigated. A 3D spoiled gradient-echo imaging technique was used to image the passage of intravenously injected paramagnetic contrast agent through the coronary vasculature in four healthy subjects. Image contrast depended solely on the injected contrast agent. 3D acquisition allowed retrospective reformation and display with maximum intensity projection and rendering algorithms.
引用
收藏
页码：830 / 834
页数：5
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