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. 2021 Dec;74:102255. doi: 10.1016/j.media.2021.102255

Fig. 2.

Fig. 2

Exemplary components of the l2-norm spectrum with increasing degrees of freedom of the correction field (top) and the difference in the l2-norm spectrum due to dStripe (pre-dStripe - post-dStripe) shown below. a): pre-dStripe: original data after motion correction, b) 1D b-value specific correction applied, c) 3D scalar b-value specific field applied, d) full correction without rank constraints. b-values in units of s/mm2.