Fig. 4

Illustration of the heterogeneity of tracer uptake between patients for normal organs with waterfall plots, showing the difference between the SUV_mean value for each patient and the averaged SUV_mean of the cohort, for [⁶⁸Ga]Ga-PSMA-11 PET and [¹⁸F]F-PSMA-1007 PET, respectively (a) and (b) for the liver, (c) and (d) for the spleen, (e) and (f) for the salivary gland, (g) and (h) for the blood pool, (i) and (j) for the bone