Phase contrast MR angiography techniques.

C L Dumoulin

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PubMed · 7584246

Phase contrast MR angiography techniques.

C L Dumoulin

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Abstract

Phase contrast MR methods encode information from macroscopic motion into the phase of the MR signal. Phase contrast methods can be applied with small and large fields-of-view, can give quantitative measures of velocity, and provide excellent suppression of signals from stationary tissue. Unlike time-of-flight methods, phase contrast methods directly measure flow and thus are not hindered by the artifactual appearance of tissue having short T1. Phase contrast angiograms can be two-dimensional (thin slice or projectile), three-dimensional, and/or time resolved and have applications throughout the body.

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C L Dumoulin. 1995. Phase contrast MR angiography techniques.. https://pubmed.ncbi.nlm.nih.gov/7584246/

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