Renwang PU1, Qingwei SONG2, Ailian LIU1, Hao nan ZHANG1, Nan ZHANG1, and Jiazheng WANG3
1the First Affiliated Hospital of Dalian Medical University, Dalian, China, 2the First Affiliated Hospital of Dalian Medical University, DALIAN, China, 3Philips Healthcare, BEIJING, China
Lumbosacral
plexus MRI with 3D-T2*-FFE enables high-resolution periphery nerve images, but
the scanning time is long, leading to potential motion artifacts especially in
patients with poor coordination. Compressed sensing（CS）is a novel imaging technology reported reduce imaging time while
retaining image quality. We compared a series of compressed sensing
acceleration factors to 2-fold SENSE acceleration and identified 3-fold
acceleration with compressed sensing optimal for brachial plexus images.
