Image distortion correction for MRI in low field permanent magnet systems with strong B0 inhomogeneity and gradient field nonlinearities.
Kirsten KoolstraThomas O'ReillyPeter BörnertAndrew WebbPublished in: Magma (New York, N.Y.) (2021)
In case of [Formula: see text] inhomogeneities in the order of kHz, iterative MB reconstructions can help to improve both image quality and [Formula: see text] map estimation.