Brachytherapy Imaging
brachytherapy_img
Medical
Gamma/x-Ray
Forward-Model Signal Chain
Each primitive represents a physical operation in the measurement process. Arrows show signal flow left to right.
Spec Notation
Π → D
Benchmark Variants & Leaderboards
Brachytherapy Imaging
Brachytherapy Imaging
Spec Notation
Π → D
Standard Leaderboard (Top 10)
| # | Method | Score | PSNR (dB) | SSIM | Trust | Source |
|---|---|---|---|---|---|---|
| 🥇 | DiffusionSeed | 0.906 | 40.3 | 0.968 | ✓ Certified | Gao et al., Med. Phys. 2024 |
| 🥈 | CTFormer | 0.880 | 39.1 | 0.957 | ✓ Certified | Wang et al., MICCAI 2023 |
| 🥉 | DuDoTrans | 0.861 | 38.2 | 0.948 | ✓ Certified | Wang et al., IEEE TMI 2022 |
| 4 | Learned Primal-Dual | 0.834 | 37.0 | 0.935 | ✓ Certified | Adler & Oktem, IEEE TMI 2018 |
| 5 | Metal-AR-Net | 0.821 | 36.4 | 0.928 | ✓ Certified | Zhang & Yu, IEEE TMI 2018 |
| 6 | RED-CNN | 0.791 | 35.1 | 0.912 | ✓ Certified | Chen et al., IEEE TMI 2017 |
| 7 | FBPConvNet | 0.768 | 34.2 | 0.895 | ✓ Certified | Jin et al., IEEE TIP 2017 |
| 8 | TV-ADMM | 0.711 | 31.8 | 0.861 | ✓ Certified | Boyd et al., Found. Trends Mach. Learn. 2011 |
| 9 | FDK | 0.631 | 28.5 | 0.812 | ✓ Certified | Feldkamp et al., J. Opt. Soc. Am. A 1984 |
Mismatch Parameters (4) click to expand
| Name | Symbol | Description | Nominal | Perturbed |
|---|---|---|---|---|
| source_position_error | s_p | Source position error (mm) | 0.0 | 0.4 |
| attenuation_coefficient | a_c | Attenuation coefficient (1/cm) | 0.2 | 0.21 |
| detector_gain_drift | d_g | Detector gain drift (-) | 1.0 | 1.01 |
| scatter_fraction | s_f | Scatter fraction (-) | 0.15 | 0.17 |