Fig. 4

Average SUVs across measured lesions using the four PET data sets. The 15-min liver bed acquisition (liver PET) resulted in lower SUVs compared to the respiratory compensated reconstruction (RC-liver PET). Although simply reconstructing the liver PET data using the identical amount of counts used in the RC-liver PET reconstruction (shortened liver PET) also results in increased SUVs as well, although to a lesser extent than the RC-liver PET reconstruction. WB PET refers to the PET acquired of the liver during the whole body acquisition