Accelerated multi voxel MR Spectroscopy
Vincent Boer 1 , Dennis Klomp 2 , and Peter Barker 3
Radiology, University Medical Center
Utrecht, Utrecht, Utrecht, Netherlands,
Medical Center Utrecht, Utrecht, Netherlands,
Johns Hopkins University, baltimore, Maryland, United
A MR spectroscopy approach is presented for the
simultaneous acquisition of multiple voxels. This method
may speed up MRS protocols, where typically multiple
locations are acquired sequentially, for example from a
lesion and a contralateral brain region. High bandwidth
multiband pulses and SENSE unfolding were employed to
simultaneously excite and unfold MR spectra from two
regions in the left and right hemisphere at 3T and 7T.
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