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Triggered real-time MRI and cardiac applications

✍ Scribed by Krishna S. Nayak; Bob S. Hu

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
972 KB
Volume
49
Category
Article
ISSN
0740-3194

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✦ Synopsis

Abstract

Real‐time interactive MRI is becoming the method of choice for many cardiac applications. One current limitation of real‐time techniques is inaccurate slice registration during free‐breathing. A simple “triggered real‐time” imaging approach is proposed which enables the acquisition of synchronized and accurately registered real‐time movie loops during short breathholds. Initial in vivo results demonstrate application to complete 4D ventricular function assessment and fully resolved flow imaging. Magn Reson Med 49:188–192, 2003. © 2003 Wiley‐Liss, Inc.

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