Fig. 3: Putaminal SBR-based side differences in compartmental volumes and striosome-like iSD.

Scatter plots values of matrix-like (a) and striosome-like (b) compartmental volumes and streamline density index to striosome-favoring brain regions (c). PD and iRBD data are pooled. Line and whiskers represent mean and standard deviations. *<0.05; **<0.01. iSD streamline density index.