Fig. 5From: Shortened duration whole body 18F-FDG PET Patlak imaging on the Biograph Vision Quadra PET/CT using a population-averaged input functionBar plots of Ki SD obtained from the liver VOI (as indication for Patlak image noise) per patient (a) and for all patients (b) generated with IDIF and various PIF at shorter scan time intervals p.iBack to article page