Fig. 4
From: 18F-MK-6240 tau PET in patients at-risk for chronic traumatic encephalopathy
Voxelwise statistics. A Voxelwise mean across 18F-MK-6240 SUVr from 29 NFL participants (top) and 39 cognitively unimpaired controls (bottom), transformed to MNI space and scaled identically. White arrows point to MTL regions with visually greater signal in NFL participants versus controls. B Voxelwise regression results show voxels within the brain for which SUVr in ex-NFL players exceeded controls at two statistical thresholds (violet = p < 0.001, uncorrected for multiple comparisons; pink = p < 0.05, family-wise error corrected) with no cluster thresholding applied