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RoSA simulation without off-resonance effects. Column A. Phantom FA and simulated DW images. Column B. FA generated with the low-res DW images (bottom) via simple zero padding in k-space. Maps next to FA are FA errors and major eigenvector (EV1) errors (in degree). Column C. High-resolution FA generated with the RoSA reconstructed DW images in the bottom row. Maps next to FA are FA errors and EV1 errors.
