Meeting Banner
Abstract #2646

Compressive Chemical-Shift-Based Rapid Fat/Water Imaging

Michael Lustig1, John Mark Pauly1

1Electrical Engineering, Stanford University, Stanford, CA, USA

A chemical-shift fat/water imaging technique based on compressed sensing is presented. Full chemical-shift imaging spectra are obtained from randomly undersampled phase-encodes acquired at randomized echo-times. The reconstruction enforces both spatial and spectral sparsity of the images.