Fig. 3
From: Population-based input function for TSPO quantification and kinetic modeling with [11C]-DPA-713

Comparison between the averaged PSAIFs of HV and PD subjects, and the resulting PBIF generated from the three normalization techniques. The inner plot shows the zoomed IF over the first 3 min. The standard deviation (SD) is shown for the PBIF generated by normalization with Weightsubject×AUC.