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. 2016 Mar 21;43:1686–1699. doi: 10.1007/s00259-016-3363-z

Fig. 1.

Fig. 1

Sample [18F]THK5317 DVR, and [18F]THK5317, [18F]FDG and [11C]PIB SUVR images from a young healthy control (yHC), and patients with prodromal and dementia-stage Alzheimer’s disease (AD). DVR = distribution volume ratio; PIB = [11C]PIB; Prodromal AD = mild cognitive impairment (MCI) with [11C]PIB retention above the normal range (threshold standard uptake value ratio of 1.41); R = Right; SUVR = standard uptake value ratio