True activity conc.(kBq/ml) at filling time Max TrueXbefor correction Mean TrueXbefor correction Max OSEM befor correction Mean OSEM befor correction PvcorrSUVmax for TrueX PvcorrSUVmean for TrueX PVcorrSUVmax for OSEM PVcorrSUVmean for OSEM 15493 9800 7770 9800 7600 15632 15519 15684 15528 29600 17212 12364 17212 11866 29746 29626 29746 29642 60125 33367 22201 33367 20598 60264 60151 60235 60183 118400 59494 35180 59349 37671 118465 118426 118509 118469 244200 100722 58560 100722 58409 244277 244254 244328 244291 481000 120720 77247 120720 63762 481075 481105 481171 481165

Table 4: The true activity concentration (kBq/ml) and maximum and mean measured activity concentration for both algorithms and PVcorr SUVmax,mean for both algorithm that obtained when applying recovery coefficient model.