Fig. 6From: Standardized quality metric system for structural brain magnetic resonance images in multi-center neuroimaging studySix slices with indices (a) 1, (b) 4, (c) 8, (d) 11, (e) 13 and (f) 17 in a T1 MPRAGE pulse sequence MRI volume data from ADNI, (g) luminance contrast, texture, texture contrast, lightness and total quality scores of 17 successive slices in the MRI volume dataBack to article page