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MRI of myocardial function: motion tracking techniques.
Magnetic Resonance Imaging ( IF 2.5 ) Pub Date : 1996-01-01 , DOI: 10.1016/0730-725x(95)02009-i
E R McVeigh 1
Affiliation  

Methods for the noninvasive measurement of three-dimensional myocardial motion with MRI have recently been developed using presaturation tagging and velocity-encoded phase maps. The quality of clinical cardiac MRI studies has also recently improved with the advent of breath-hold scanning. The combination of breath-hold imaging with tagging and velocity-encoding sequences has made the measurement of myocardial wall motion in patients a simple and reproducible exam. These methods make it possible to quantify the severity and extent of regional heart wall motion abnormalities both at rest and during stress. This article reviews the MRI techniques developed for these applications.

中文翻译:

心肌功能的MRI:运动追踪技术。

最近已经使用饱和度标记和速度编码的相位图开发了使用MRI进行三维心肌运动无创测量的方法。随着屏气扫描的出现,临床心脏MRI研究的质量最近也得到了改善。屏气成像与标记和速度编码序列的结合使对患者心肌壁运动的测量成为一种简单且可重复的检查。这些方法可以量化静止和压力下区域性心脏壁运动异常的严重程度和程度。本文回顾了为这些应用开发的MRI技术。
更新日期:2019-11-01
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