Kang Wang1, James Holmes2, Reed Busse2, Philip Beatty3, Jean Brittain2, Christopher Francois4, Lauren Keith1, Yijing Wu1, Frank Korosec1,4
1Medical Physics, University of Wisconsin-Madison, Madison, WI, United States; 2Applied Science Laboratory, GE Healthcare, Madison, WI, United States; 3Applied Science Laboratory, GE Healthcare, Menlo Park, CA, United States; 4Radiology, University of Wisconsin-Madison, Madison, WI, United States
Both high spatial and temporal resolution are desired for contrast-enhanced MR angiography (CE-MRA). In this work, we describe a technique that combines interleaved variable density (IVD) Cartesian sampling, ARC parallel imaging (PI), and Cartesian HYPR reconstruction. This technique is validated in multiple exams performed on healthy volunteers.