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A) Fractional anisotropy (FA), perpendicular diffusivity (D⊥), parallel diffusivity (D∥), and mean diffusivity (MD) maps for an animal at 3 days (left image) and another animal at 30 days (right image) post-axotomy. B) ROI analysis of the conventional DWI contrasts in the contralateral WM (dark bars) and lesion (light bars) over the 6 animals in each group. * denotes significant difference (p < 0.01).
