ResearchBenchmarksSUV Reconstruction Accuracy on UPID BaseSUV Reconstruction Accuracy on UPID BaseFollow0.098MAE (Blood Pool)UniPET0.09740.101450.10550.10955Jun 9, 2026Evaluation resultsMethodMethodLinksMAE (Blood Pool)MAE (Liver)MAE (Lesion)UniPET2026.060.0980.0990.165Spach Transformer2026.060.1040.0990.1893D-cGAN2026.060.1090.10.192DCNN2026.060.1110.1070.178mDCSRN2026.060.1120.1060.198Unet2026.060.1130.1040.195