ResearchBenchmarksPET Image Denoising on HECTOR (test)PET Image Denoising on HECTOR (test)Follow36.46PSNRAnF-DiffPET28.732830.738932.74534.7511Jul 1, 2026Evaluation resultsMethodMethodLinksPSNRSSIMSUV BiasAnF-DiffPET2026.0736.4695.17.74RDDM2026.0733.391.68.28SwinIR2026.0732.1389.410.47I2SB2026.0732.0790.59.93CDM-GAN2026.0732.0388.111.21EDSR2026.0731.2587.617.96VDSR2026.0731.0887.518.52ESRGAN2026.0729.0382.419.84