Fig. 2

Scatterplots: corrected Centiloids and neuropathologic results. Scatterplots for corrected Centiloids against a) “low” vs “high” C score neuritic amyloid plaque burden, b) “none vs “any” C score neuritic plaque burden, and c) “unlikely AD” and “likely AD” using Alzheimer’s Disease Neuropathologic Change evaluation scores. The red dashed line denotes the 25 Centiloid (CL) mark, and the green dashed lines denote the thresholds of A) 21.3 CL; B) 9.6 CL; and C) 49.4 CL