Fast 3D cardiac cine MR imaging

被引:0
|
作者
Alley, MT [1 ]
Napel, S [1 ]
Amano, Y [1 ]
Paik, DS [1 ]
Shifrin, RY [1 ]
Shimakawa, A [1 ]
Pelc, NJ [1 ]
Herfkens, RJ [1 ]
机构
[1] Stanford Univ, Lucas MRS Imaging Ctr, Stanford, CA 94305 USA
来源
关键词
MR cine imaging; MR angiography; image processing;
D O I
10.1002/(SICI)1522-2586(199905)9:5<751::AID-JMRI21>3.3.CO;2-Z
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
We describe a technique for three-dimensional cine MRI imaging. By using short repetition times (TR) and interleaved slice encoding, volumetric cine data can be acquired throughout the cardiac cycle with a temporal resolution of approximately 80 msec, A T-1-shortening agent is used to produce contrast between blood and myocardium, A comparison between the acquisition times of this and several other two-dimensional techniques is presented, (C) 1999 Wiley-Liss, Inc.
引用
收藏
页码:751 / 755
页数:5
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