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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: Magn Reson Med. 2020 Jul 8;85(1):429–443. doi: 10.1002/mrm.28398

Figure 1:

Figure 1:

Flow chart depicting the methodology for fast computation of patient-specific SAR and B1+ maps. The offline phase consists of adaptive mesh refinement and precomputation of the coil/shield impedance matrix at the Larmor frequency. The on-the-table phase consists of the MRI acquisition (3D DIXON), fast segmentation into air, bone, fat, and soft tissue using a computer-vision based segmenter, and EM simulation using MARIE.