Fig. 3.

Brain regions consistently associated with progressive supranuclear palsy in comparison to Parkinson's disease. Analysis of gray matter (GM, dark blue) included 257 patients with PSP contrasted to 809 patients with PD. White matter analysis (WM, light blue) included 210 patients with PSP contrasted to 75 patients with PD. Image shows subtraction anatomical likelihood estimate (ALE) meta-analyses. Abbreviation: L left, PD Parkinson's disease, PSP progressive supranuclear palsy. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)