PET Denoising on 18F-PSMA PET cohort Northwestern Memorial Hospital (in-house)
0.3Inference Time (min)Less Is More-Full
Evaluation results
| Method | Links | ||
|---|---|---|---|
| Less Is More-FullQ-Sampling Shortcut=true, Feature-Reuse Shortcut (N=3)=true2026.06 | 0.3 | 188.7 | |
| Less Is More-QQ-Sampling Shortcut=true2026.06 | 0.6 | 100 | |
| DDPM-100 StepsDenoising Steps=1002026.06 | 5.7 | 10 | |
| DDIM-250 StepsDenoising Steps=2502026.06 | 14.1 | 4 | |
| Standard Diffusion (BF16)Precision=BF162026.06 | 46.2 | 1.2 | |
| Standard DiffusionPrecision=FP322026.06 | 56.6 | 1 |