Altered ALFF in T2DM patients compared to healthy controls.

(A) Regions of increased ALFF in T2DM patients. The visual network is indicated with green circles. (B) Regions of decreased ALFF in T2DM patients. The scatter-plot maps below show the correlations calculated between ALFF values for the clusters indicated with red arrows and indices of diabetic vascular disease (e.g., UACR and ABI). Note that the UACRs have been logarithm transformed. P<0.05, AlphaSim correction was applied using a minimum cluster size of 46 voxels. The underlying structure image is Ch2 image.