Fig. 6From: Multi-contrast brain magnetic resonance image super-resolution using the local weight similarityRegression weights within local regions of T1-weighted and T2-weighted MRI images. a is the T1-weighted image; b is the T2-weighted image. Two pairs of image region of size 9 × 9 (enclosed in wireframes, marked as S1 and S2) are extracted from (a) and (b). Note: The data are acquired on a 3 T SIMENS scannerBack to article page