Fig. 3

Correlation matrix between regional [18F]flortaucipir and GM density for a the total sample, b controls, and c MCI/AD. Analyses are adjusted for age, sex, TIV, and PET scanner type. Displayed are standardized βs. Colored boxes indicate a significant association (p < 0.05), while white boxes indicate a non-significant association. The color scale represents the strength of the standardized βs