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. 2020 Jun 29;48(1):302–310. doi: 10.1007/s00259-020-04942-4

Fig. 2.

Fig. 2

Scatterplot demonstrating the linear relationship between PET data expressed using our in-house [18F]-flutemetamol SUVr and the same PET data expressed in the Centiloid scale. Visual threshold corresponded to Centiloid = 40 (SUVr = 1.53), indicated by the blue dotted line. The direct conversion of SUVrCentiloid to Centiloid values was Centiloid = 116.0 × SUVrCentiloid − 113.9. The conversion of our in-house SUVr (using cerebellar gray as the reference region) to Centiloid values was: Centiloid = 120.2 × SUVrin-house − 144.5