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Phase velocity mapping with a real time line scan technique.

K Butts·N J Hangiandreou·S J Riederer
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Abstract

A real-time, 20-Hz, one-dimensional MR velocity imaging technique is described. A two-dimensional RF pulse excites a 3-cm diameter column. Velocity maps are formed from the phase difference between successive flow encoded and compensated acquisitions. A three-point subtraction variation provides reduced sensitivity to static spins.

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Magnetic Resonance ImagingJournal ArticleResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, P.H.S.

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K Butts, N J Hangiandreou, S J Riederer. 1993. Phase velocity mapping with a real time line scan technique.. https://doi.org/10.1002/mrm.1910290125

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