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Abstract #0798

Towards 2D phase-contrast of tricuspid valve flow

Jerome Lamy1, Felicia Seemann2, Ricardo Gonzales Vera3, Einar Heiberg4, and Dana Peters1
1Yale University, New Haven, CT, United States, 2National Institutes of Health, Bethesda, MD, United States, 3University of Oxford, Oxford, United Kingdom, 4Lund University, Lund, Sweden


Tricuspid valve flow evaluation is important for evaluation of regurgitation, used as a surrogate of pressures in the RV and as a criterion for evaluation of diastolic dysfunction. While 4D flow methods have interesting possibilities for retrospective valve flow evaluation its practical use is still limited. Here we present a method for direct tricuspid valve flow evaluation in a single breath-hold using 2D valve-following phase contrast sequence with a dynamic slice plane.

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