Fig. 3
From: Effect of APOE ε4 genotype on amyloid-β and tau accumulation in Alzheimer’s disease
Spaghetti plots showing individual changes in regional SUVR values. In 187 Aβ± individuals, the individual data points measured at baseline and follow-up are displayed as color-coded dots (cyan = Aβ−/ApoE ε4−, green = Aβ−/ApoE ε4+, orange = Aβ+/ApoE ε4−, red = Aβ+/ApoE ε4+). Aβ±, Aβ-positivity; ApoE, apolipoprotein E; SUVR, standardized uptake value ratio; A, 18F-florbetaben; T, 18F-flortaucipir