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Schwarz et al., 2018 - Google Patents

Grappa Reconstructed Wave‐CAIPI MP‐RAGE at 7 Tesla

Schwarz et al., 2018

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Document ID
5897657628779914590
Author
Schwarz J
Pracht E
Brenner D
Reuter M
Stöcker T
Publication year
Publication venue
Magnetic resonance in medicine

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Snippet

Purpose The aim of this project was to develop a GRAPPA‐based reconstruction for wave‐ CAIPI data. Wave‐CAIPI fully exploits the 3D coil sensitivity variations by combining corkscrew k‐space trajectories with CAIPIRINHA sampling. It reduces artifacts and limits …
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    • G01R33/5611Parallel magnetic resonance imaging, e.g. sensitivity encoding [SENSE], simultaneous acquisition of spatial harmonics [SMASH], unaliasing by Fourier encoding of the overlaps using the temporal dimension [UNFOLD], k-t-broad-use linear acquisition speed-up technique [k-t-BLAST], k-t-SENSE
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    • G01R33/32Excitation or detection systems, e.g. using radio frequency signals

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