Feasibility of undersampled spiral trajectories in MREPT for fast conductivity imaging.
Safa OzdemirEfe IlicakJascha ZappLothar R SchadFrank Gerrit ZöllnerPublished in: Magnetic resonance in medicine (2023)
A spiral-based acquisition framework for conductivity imaging with and without undersampling is presented. Overall, spiral-based acquisitions improved robustness against field inhomogeneity artifacts, while achieving whole head coverage with multiple averages in less than a minute.