ResearchBenchmarksMRI-to-CT synthesis on Gold Atlas (test)MRI-to-CT synthesis on Gold Atlas (test)Follow0.889SSIMDDPM0.820360.838180.8560.87382Mar 30, 2026Evaluation resultsMethodMethodLinksSSIMPSNRRMSEDDPM2026.030.88931.340.031Drifting2026.030.86930.560.035FastDDPM2026.030.86530.580.039DDIM2026.030.85430.130.042WGAN-GP2026.030.85329.640.045VAE2026.030.8429.260.043UNet2026.030.83529.530.041PPFM2026.030.82327.080.084