Fig. 3From: Performance evaluation of the Biograph mCT Flow PET/CT system according to the NEMA NU2-2012 standardmCT Flow. a Prompts, trues, randoms, and scatter count rates. b Fraction of trues, randoms, and scatter counts vs the total number of coincidences processed. c NECR curve for the measured range of activities. d Scatter fraction (in %) for the same range of activitiesBack to article page