  T2-Shuffling reconstructs multiple sharp T2-weighted images from a single
volumetric fast spin-echo (3D-FSE) scan. Wave-CAIPI is a parallel imaging
technique that achieves good reconstruction at high accelerations through
additional sinusoidal gradients that induce a voxel spreading effect in the
readout direction to better take advantage of coil-sensitivity information. In
this work, the Shuffling model in T2-Shuffling is augmented with wave-encoding
to achieve higher acceleration capability. The resulting "Wave-Shuffling"
approach is applied to 3D-FSE and Magnetization-Prepared Rapid Gradient-Echo
(MPRAGE) to achieve rapid, 1 mm-isotropic resolution, time-resolved structural
imaging.
