作者
J Michael Tyszka, David H Laidlaw, Joseph W Asa, Jeffrey M Silverman
发表日期
2000/8
期刊
Journal of Magnetic Resonance Imaging: An Official Journal of the International Society for Magnetic Resonance in Medicine
卷号
12
期号
2
页码范围
321-329
出版商
John Wiley & Sons, Inc.
简介
We describe here a method for generating relative pressure maps from magnetic resonance velocity data in three spatial and one temporal dimension (4D). The relative pressure map calculated for pulsatile flow in a compliant phantom was shown to be consistent with independent pressure transducer measurements. The feasibility of performing 4D pressure mapping in vivo is also demonstrated. J. Magn. Reson. Imaging 2000;12:321–329. © 2000 Wiley‐Liss, Inc.
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JM Tyszka, DH Laidlaw, JW Asa, JM Silverman - Journal of Magnetic Resonance Imaging: An Official …, 2000