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Bland-Altman plots for WM fraction, GM fraction, CSF fraction, remaining, unclassified non-WM/GM/CSF tissue fraction, and brain parenchymal fraction of all subjects with the mean tissue fraction against the difference in tissue fraction between measurements 1 and 2. The dotted lines indicate the mean difference ± 2 SDs, on the left for the controls and on the right for the MS group. The scaling on both axes is identical; the colors are identical to those in Fig 2.
