Fig. 3From: Alzheimer’s disease pattern derived from relative cerebral flow as an alternative for the metabolic pattern using SSM/PCAROC Plots. ROC plot with the curves of FDG (solid black line, AUC = 0.93), R1 (dashed red, AUC = 0.86), ePIB(20–130 s) (dotted blue, AUC = 0.69), and ePIB(1–8 min) (dot-dashed green, AUC = 0.85)Back to article page