Fig. 2From: Optimization of temporal sampling for 18F-choline uptake quantification in prostate cancer assessmentFused axial FCH PET/CT images demonstrates prostatic lesion uptake in a 69-year-old man with PSA level = 5.5 ng/mL (a) and FCH bolus on the external iliac arteries (b) with corresponding arterial and lesion time-activity curves (c)Back to article page