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Fig. 2 | Alzheimer's Research & Therapy

Fig. 2

From: Strategies to reduce sample sizes in Alzheimer’s disease primary and secondary prevention trials using longitudinal amyloid PET imaging

Fig. 2

Amyloid accumulation with SUVR and DVR. Scatter plot of the relationship between annual % change and baseline amyloid levels using SUVR (top left) and DVR (bottom left) in APOE-ε4 carriers (orange) and non-carriers (blue), with a dotted line representing the quadratic model fit (a). Plot of the absolute change in SUVR (top right) and DVR (bottom right) in time, coded for whether subjects were classified as accumulators based on TRT from cognitively unimpaired individuals (orange) or were considered stable (gray) (b)

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Alzheimer's Research & Therapy

ISSN: 1758-9193