Fig. 2From: Imaging Aβ and tau in early stage Alzheimer’s disease with [18F]AV45 and [18F]AV1451Estimated mean (the circles) and variation (vertical bars) of regional BPND values using SRTM (a, b) and reference Logan graphical analysis (c, d) with cerebellum grey as reference region for three example regions over all subjects for Aβ (a, c) and tau (b, d) dynamic PET scans. t* indicates the starting time of reference Logan graphical analysisBack to article page