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Abstract #1333

Accelerated Dual Velocity Encoded Phase Contrast VIPR

Elizabeth Janus Nett1, Kevin M. Johnson1, Christopher J. Francois2, Darren Lum2, Oliver Wieben, 2,3

1Medical Physics, University of Wisconsin , Madison, WI, United States; 2Radiology, University of Wisconsin, Madison, WI, United States; 3Medical Physics, University of Wisconsin, Madison, WI, United States

We present a method for improving the VNR in 3D radial undersampled phase contrast exams using an accelerated dual Venc acquisition. This method will allow for more accurate velocity measurements and advanced hemodynamic analysis, particularly in vascular areas that have wide ranges of velocities of interest such as arterial and venous systems .