Fig. 2From: Guidelines for quality control of PET/CT scans in a multicenter clinical study a Single lesion volume of interests (1) for entire lesion with (2) RECIST measurement and (3) 40% SUV threshold. b Whole body tumor burden maximum intensity projection-segmented based on the AC-CT, contour was then copied to the two PETAC reconstructions and sub-segmented to include only SUV values above 2.5 and normal tissue uptake was subtracted (i.e., brain and kidney)Back to article page