Phase velocity mapping with a real time line scan technique
- 1 January 1993
- journal article
- research article
- Published by Wiley in Magnetic Resonance in Medicine
- Vol. 29 (1) , 134-138
- https://doi.org/10.1002/mrm.1910290125
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.Keywords
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