Figure 4. Voxel-based analysis of ¹⁸F-AV-1451 retention.

(A–C) Coronal, sagittal, and transversal sections show where the uptake is higher in corticobasal syndrome (CBS) compared to (A) controls, (B) patients with progressive supranuclear palsy (PSP), and (C) patients with Alzheimer disease (AD) (p < 0.001, uncorrected for multiple comparisons). (D) Lateral and inferior views of areas where the signal is higher in AD than in CBS (p < 0.05, corrected for family-wise error). Scales indicate t scores.