A GRAPPA Reconstruction for Simultaneous Multi-Slice Radial Acquisition
Weiran Deng 1 , Kyoko Fujimoto 1 , and V. Andrew Stenger 1
University of Hawaii JABSOM, Honolulu, HI,
The prolonged scan time in radial imaging can be reduced
using a Simultaneous Multi-Slice (SMS) CAIPIRINHA-like
acquisition. A reconstruction based on the framework of
GRAPPA for SMS radial acquisition is presented. This
reconstruction method is computationally fast and
practical for online implementation on the MRI scanner.
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