# AET-Bench results

## subset=4d  backend=analytical  task=T1

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| astra_cgls | 10 | 28.23 ± 1.45 | 0.574 ± 0.020 | 1.87 ± 0.60 | 0.578 ± 0.051 | 36.4% ± 8.4% | 46.0% ± 5.9% | 0.403 ± 0.065 | — | — | 0.5 ± 0.3 |
| astra_ossart | 10 | 28.65 ± 1.10 | 0.575 ± 0.015 | 1.70 ± 0.52 | 0.585 ± 0.046 | 34.8% ± 10.9% | 50.0% ± 7.2% | 0.407 ± 0.095 | — | — | 0.6 ± 0.3 |
| astra_sart | 10 | 29.28 ± 1.28 | 0.604 ± 0.015 | 1.69 ± 0.52 | 0.573 ± 0.051 | 37.6% ± 11.3% | 52.9% ± 6.8% | 0.435 ± 0.096 | — | — | 1.1 ± 0.3 |
| astra_sirt | 10 | 29.28 ± 1.28 | 0.604 ± 0.015 | 1.69 ± 0.52 | 0.573 ± 0.051 | 37.6% ± 11.3% | 52.9% ± 6.8% | 0.435 ± 0.096 | — | — | 1.1 ± 0.3 |
| dart | 10 | 28.19 ± 1.29 | 0.758 ± 0.019 | 1.75 ± 0.05 | 0.721 ± 0.068 | 33.7% ± 8.7% | 8.9% ± 2.1% | 0.138 ± 0.025 | — | — | 2.2 ± 0.3 |
| fbp | 10 | 26.51 ± 1.23 | 0.577 ± 0.021 | 1.67 ± 0.53 | 0.579 ± 0.058 | 42.0% ± 12.8% | 55.8% ± 6.4% | 0.474 ± 0.105 | — | — | 1.2 ± 0.0 |
| fista_tv | 10 | 28.93 ± 1.06 | 0.560 ± 0.015 | 1.73 ± 0.51 | 0.522 ± 0.077 | 27.3% ± 12.8% | 52.1% ± 14.9% | 0.355 ± 0.143 | — | — | 1.7 ± 0.5 |
| genfire | 10 | 14.67 ± 0.75 | 0.505 ± 0.013 | 7.29 ± 1.77 | 0.810 ± 0.178 | 10.7% ± 11.3% | 3.4% ± 1.5% | 0.046 ± 0.027 | — | — | 70.4 ± 1.5 |
| neat | 10 | 27.03 ± 1.35 | 0.854 ± 0.018 | 4.52 ± 1.06 | 1.074 ± 0.050 | 1.7% ± 2.1% | 2.9% ± 3.7% | 0.021 ± 0.026 | — | — | 7.3 ± 3.4 |
| sirt | 10 | 29.97 ± 1.61 | 0.719 ± 0.015 | 1.63 ± 0.55 | 0.576 ± 0.049 | 40.0% ± 10.4% | 54.4% ± 5.8% | 0.457 ± 0.085 | — | — | 107.0 ± 25.8 |
| tomopy_gridrec | 10 | 19.06 ± 1.50 | 0.489 ± 0.018 | ∞ | 0.637 ± 0.069 | 30.4% ± 11.9% | 38.7% ± 7.8% | 0.337 ± 0.104 | — | — | 0.2 ± 0.5 |
| tomopy_mlem | 10 | — | — | 0.55 ± 0.08 | ∞ | 0.0% | 0.0% | 0.000 | — | — | 1.4 ± 0.4 |
| wbp | 10 | 26.51 ± 1.23 | 0.577 ± 0.021 | 1.67 ± 0.53 | 0.580 ± 0.057 | 41.7% ± 12.8% | 55.7% ± 6.5% | 0.472 ± 0.105 | — | — | 1.3 ± 0.1 |

## subset=4d  backend=analytical  task=T7

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| fbp | 10 | 27.07 ± 1.03 | 0.542 ± 0.022 | 1.53 ± 0.15 | 0.517 ± 0.062 | 47.9% ± 16.7% | 61.3% ± 8.6% | 0.532 ± 0.139 | — | — | 1.2 ± 0.0 |
| fourdgs | 10 | 29.57 ± 1.02 | 0.937 ± 0.012 | 1.89 ± 0.64 | 0.592 ± 0.099 | 25.9% ± 14.7% | 50.4% ± 14.6% | 0.336 ± 0.162 | 3.660 ± 1.323 | 16.4% ± 9.4% | 541.4 ± 42.5 |
| genfire | 10 | 14.53 ± 0.81 | 0.485 ± 0.014 | 5.69 ± 2.07 | 0.863 ± 0.148 | 10.3% ± 10.6% | 3.3% ± 1.5% | 0.045 ± 0.026 | — | — | 64.1 ± 0.9 |
| sirt | 10 | 30.71 ± 1.57 | 0.684 ± 0.019 | 1.46 ± 0.17 | 0.518 ± 0.051 | 45.2% ± 14.1% | 60.8% ± 7.2% | 0.514 ± 0.118 | — | — | 107.6 ± 25.6 |
| x2gaussian | 10 | 29.68 ± 1.11 | 0.938 ± 0.012 | 1.98 ± 0.65 | 0.609 ± 0.095 | 23.0% ± 13.6% | 47.4% ± 13.0% | 0.303 ± 0.150 | 3.795 ± 1.309 | 14.8% ± 9.0% | 662.2 ± 46.8 |

## subset=bi  backend=analytical  task=T1

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| astra_cgls | 30 | 21.94 ± 1.53 | 0.514 ± 0.056 | 3.86 ± 1.94 | 0.377 ± 0.062 | 48.7% ± 20.9% | 78.3% ± 16.1% | 0.591 ± 0.183 | — | — | 0.5 ± 0.1 |
| astra_ossart | 30 | 21.54 ± 1.43 | 0.395 ± 0.046 | 4.17 ± 1.84 | 0.386 ± 0.063 | 45.5% ± 21.2% | 74.1% ± 20.1% | 0.555 ± 0.198 | — | — | 0.6 ± 0.2 |
| astra_sart | 30 | 21.79 ± 1.48 | 0.445 ± 0.053 | 4.03 ± 1.93 | 0.378 ± 0.064 | 47.2% ± 21.4% | 76.7% ± 18.1% | 0.575 ± 0.192 | — | — | 1.0 ± 0.2 |
| astra_sirt | 30 | 21.79 ± 1.48 | 0.445 ± 0.053 | 4.03 ± 1.93 | 0.378 ± 0.064 | 47.2% ± 21.4% | 76.7% ± 18.1% | 0.575 ± 0.192 | — | — | 1.0 ± 0.2 |
| dart | 30 | 20.92 ± 1.44 | 0.605 ± 0.045 | 4.26 ± 1.73 | 0.673 ± 0.104 | 29.0% ± 13.7% | 29.4% ± 11.0% | 0.270 ± 0.079 | — | — | 2.3 ± 0.2 |
| fbp | 30 | 20.82 ± 1.31 | 0.409 ± 0.037 | 3.72 ± 1.92 | 0.355 ± 0.059 | 49.9% ± 19.9% | 82.8% ± 15.3% | 0.613 ± 0.172 | — | — | 1.2 ± 0.0 |
| fista_tv | 30 | 20.97 ± 1.35 | 0.413 ± 0.048 | 4.05 ± 1.91 | 0.309 ± 0.089 | 41.5% ± 18.6% | 87.3% ± 10.3% | 0.549 ± 0.185 | — | — | 1.2 ± 0.4 |
| genfire | 30 | 13.85 ± 0.85 | 0.484 ± 0.034 | 6.83 ± 2.79 | 0.687 ± 0.216 | 18.5% ± 13.3% | 8.7% ± 2.7% | 0.114 ± 0.048 | — | — | 65.8 ± 1.3 |
| implicit_et | 30 | 20.50 ± 1.88 | 0.765 ± 0.064 | 3.50 ± 1.31 | 0.991 ± 0.109 | 5.0% ± 6.6% | 7.2% ± 5.7% | 0.055 ± 0.062 | — | — | 72.9 ± 2.1 |
| isonet | 30 | 22.16 ± 1.60 | 0.773 ± 0.040 | 3.48 ± 1.85 | 0.369 ± 0.058 | 50.3% ± 20.7% | 82.8% ± 14.3% | 0.615 ± 0.175 | — | — | 90.6 ± 0.4 |
| neat | 30 | 20.64 ± 1.17 | 0.665 ± 0.063 | 5.38 ± 1.69 | 1.017 ± 0.099 | 2.2% ± 1.4% | 4.0% ± 2.3% | 0.027 ± 0.017 | — | — | 6.6 ± 2.0 |
| r2gaussian | 30 | 21.46 ± 1.48 | 0.767 ± 0.051 | 4.26 ± 1.60 | 0.774 ± 0.293 | 5.9% ± 12.2% | 39.0% ± 32.4% | 0.091 ± 0.165 | — | — | 609.0 ± 85.8 |
| sirt | 30 | 22.10 ± 1.57 | 0.678 ± 0.049 | 3.44 ± 1.90 | 0.368 ± 0.058 | 50.2% ± 20.8% | 83.3% ± 13.9% | 0.615 ± 0.175 | — | — | 85.7 ± 1.0 |
| tomopy_gridrec | 30 | -inf ± nan | 0.361 ± 0.094 | ∞ | ∞ | 29.0% ± 17.6% | 53.8% ± 29.5% | 0.375 ± 0.215 | — | — | 0.1 ± 0.3 |
| tomopy_mlem | 30 | 22.31 ± 1.58 | 0.836 ± 0.034 | 3.65 ± 2.26 | 0.408 ± 0.064 | 43.4% ± 19.9% | 78.8% ± 13.3% | 0.548 ± 0.174 | — | — | 1.3 ± 0.3 |
| wbp | 30 | 20.83 ± 1.31 | 0.408 ± 0.037 | 3.72 ± 1.92 | 0.358 ± 0.058 | 49.4% ± 20.0% | 81.6% ± 15.8% | 0.606 ± 0.175 | — | — | 1.3 ± 0.1 |
| x2gaussian | 30 | 21.32 ± 1.40 | 0.824 ± 0.042 | 4.09 ± 1.87 | 0.500 ± 0.230 | 13.7% ± 20.0% | 75.6% ± 29.3% | 0.200 ± 0.234 | — | — | 543.6 ± 56.5 |

## subset=brownian_pt  backend=analytical  task=T1

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| astra_cgls | 66 | 32.66 ± 1.60 | 0.715 ± 0.022 | 0.88 ± 0.11 | 0.379 ± 0.215 | 14.6% ± 7.5% | 19.1% ± 13.4% | 0.162 ± 0.095 | — | — | 0.5 ± 0.3 |
| astra_ossart | 66 | 30.28 ± 1.55 | 0.615 ± 0.019 | 0.88 ± 0.11 | 0.366 ± 0.171 | 14.1% ± 7.1% | 18.5% ± 13.4% | 0.156 ± 0.092 | — | — | 0.5 ± 0.1 |
| astra_sart | 66 | 31.59 ± 1.56 | 0.670 ± 0.019 | 0.88 ± 0.11 | 0.370 ± 0.201 | 14.3% ± 7.5% | 19.2% ± 13.7% | 0.161 ± 0.096 | — | — | 1.1 ± 0.3 |
| astra_sirt | 66 | 31.59 ± 1.56 | 0.670 ± 0.019 | 0.88 ± 0.11 | 0.370 ± 0.201 | 14.3% ± 7.5% | 19.2% ± 13.7% | 0.161 ± 0.096 | — | — | 1.1 ± 0.2 |
| dart | 66 | 27.49 ± 1.59 | 0.503 ± 0.049 | 1.25 ± 0.29 | 0.642 ± 0.179 | 13.6% ± 5.5% | 20.3% ± 13.6% | 0.156 ± 0.082 | — | — | 2.3 ± 0.2 |
| fbp | 66 | 23.90 ± 2.04 | 0.069 ± 0.037 | 7.28 ± 1.46 | 1.461 ± 0.497 | 0.7% ± 1.7% | 1.0% ± 2.3% | 0.008 ± 0.019 | — | — | 1.1 ± 0.0 |
| fista_tv | 66 | 29.11 ± 1.57 | 0.392 ± 0.074 | 0.91 ± 0.10 | 0.361 ± 0.127 | 11.1% ± 5.4% | 13.9% ± 8.8% | 0.121 ± 0.065 | — | — | 1.4 ± 0.4 |
| genfire | 66 | 12.05 ± 1.53 | 0.027 ± 0.008 | 8.53 ± 1.92 | 1.260 ± 0.213 | 1.8% ± 1.2% | 2.3% ± 1.7% | 0.019 ± 0.014 | — | — | 69.5 ± 1.4 |
| implicit_et | 66 | 25.40 ± 1.32 | 0.067 ± 0.026 | 49.40 ± 13.32 | ∞ | 0.0% ± 0.1% | 0.1% ± 0.5% | 0.000 ± 0.001 | — | — | 80.3 ± 2.2 |
| neat | 66 | 25.48 ± 1.61 | 0.147 ± 0.044 | 7.40 ± 2.03 | 1.285 ± 0.137 | 2.1% ± 1.3% | 3.6% ± 2.7% | 0.025 ± 0.015 | — | — | 6.8 ± 1.5 |
| sirt | 16 | 22.92 ± 1.05 | 0.043 ± 0.013 | 9.33 ± 2.37 | 1.724 ± 0.102 | 0.0% ± 0.1% | 0.1% ± 0.1% | 0.001 ± 0.001 | — | — | 72.8 ± 0.2 |
| tomopy_gridrec | 66 | 22.75 ± 7.83 | 0.027 ± 0.017 | ∞ | ∞ | 0.4% ± 1.0% | 0.6% ± 1.5% | 0.005 ± 0.012 | — | — | 0.0 ± 0.2 |
| tomopy_mlem | 66 | 25.61 ± 1.85 | 0.137 ± 0.048 | 6.25 ± 1.45 | 1.539 ± 0.478 | 0.6% ± 1.3% | 0.8% ± 2.2% | 0.007 ± 0.016 | — | — | 1.1 ± 0.2 |
| wbp | 66 | 23.91 ± 2.04 | 0.069 ± 0.037 | 7.28 ± 1.46 | 1.457 ± 0.493 | 0.7% ± 1.7% | 1.0% ± 2.4% | 0.008 ± 0.019 | — | — | 1.1 ± 0.1 |

## subset=mono  backend=analytical  task=T1

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| astra_cgls | 50 | 31.34 ± 1.16 | 0.648 ± 0.018 | 1.28 ± 0.07 | 0.369 ± 0.074 | 86.0% ± 14.7% | 86.1% ± 14.6% | 0.860 ± 0.146 | — | — | 0.5 ± 0.3 |
| astra_ossart | 50 | 28.00 ± 1.29 | 0.496 ± 0.027 | 1.44 ± 0.07 | 0.373 ± 0.077 | 84.8% ± 15.7% | 85.0% ± 15.4% | 0.849 ± 0.156 | — | — | 0.6 ± 0.3 |
| astra_sart | 50 | 29.50 ± 1.22 | 0.553 ± 0.028 | 1.33 ± 0.05 | 0.371 ± 0.076 | 85.8% ± 15.1% | 85.9% ± 14.9% | 0.859 ± 0.150 | — | — | 1.0 ± 0.3 |
| astra_sirt | 50 | 29.50 ± 1.22 | 0.553 ± 0.028 | 1.33 ± 0.05 | 0.371 ± 0.076 | 85.8% ± 15.1% | 85.9% ± 14.9% | 0.859 ± 0.150 | — | — | 1.0 ± 0.3 |
| dart | 50 | 25.39 ± 0.82 | 0.675 ± 0.028 | 1.80 ± 0.07 | 0.541 ± 0.090 | 52.8% ± 17.5% | 38.3% ± 8.3% | 0.436 ± 0.107 | — | — | 2.2 ± 0.3 |
| fbp | 50 | 23.73 ± 1.00 | 0.485 ± 0.014 | 1.33 ± 0.05 | 0.358 ± 0.079 | 87.5% ± 13.4% | 87.6% ± 13.3% | 0.876 ± 0.134 | — | — | 1.2 ± 0.0 |
| fista_tv | 50 | 26.53 ± 2.49 | 0.507 ± 0.036 | 1.36 ± 0.24 | ∞ | 95.1% ± 15.3% | 97.7% ± 13.9% | 0.962 ± 0.143 | — | — | 2.8 ± 8.5 |
| genfire | 50 | 13.70 ± 1.10 | 0.499 ± 0.030 | 3.58 ± 1.88 | 0.502 ± 0.176 | 35.3% ± 22.3% | 9.9% ± 2.5% | 0.142 ± 0.055 | — | — | 69.7 ± 1.3 |
| implicit_et | 50 | 19.71 ± 2.22 | 0.768 ± 0.048 | 2.85 ± 3.20 | ∞ | 10.2% ± 13.9% | 8.4% ± 7.9% | 0.086 ± 0.103 | — | — | 72.1 ± 8.4 |
| isonet | 50 | 31.06 ± 1.55 | 0.893 ± 0.013 | 1.22 ± 0.06 | 0.355 ± 0.076 | 88.6% ± 12.7% | 88.7% ± 12.6% | 0.886 ± 0.126 | — | — | 90.7 ± 0.7 |
| neat | 50 | 19.36 ± 0.97 | 0.672 ± 0.049 | 4.44 ± 0.39 | 1.072 ± 0.040 | 3.3% ± 1.9% | 5.0% ± 2.1% | 0.039 ± 0.019 | — | — | 6.7 ± 2.1 |
| r2gaussian | 50 | 23.16 ± 2.25 | 0.815 ± 0.073 | 1.89 ± 0.66 | 0.707 ± 0.338 | 19.9% ± 30.2% | 53.1% ± 30.4% | 0.238 ± 0.323 | — | — | 687.6 ± 209.7 |
| sirt | 50 | 30.05 ± 1.36 | 0.798 ± 0.009 | 1.16 ± 0.04 | 0.356 ± 0.075 | 88.6% ± 12.8% | 88.7% ± 12.6% | 0.887 ± 0.127 | — | — | 88.8 ± 23.5 |
| tomopy_gridrec | 50 | -inf ± nan | 0.394 ± 0.037 | ∞ | 0.488 ± 0.105 | 55.1% ± 30.7% | 57.9% ± 30.5% | 0.563 ± 0.305 | — | — | 0.1 ± 0.3 |
| tomopy_mlem | 50 | 30.89 ± 1.78 | 0.946 ± 0.013 | 1.07 ± 0.04 | 0.387 ± 0.077 | 81.2% ± 15.5% | 81.5% ± 15.1% | 0.814 ± 0.153 | — | — | 1.2 ± 0.3 |
| wbp | 50 | 23.80 ± 0.97 | 0.485 ± 0.013 | 1.34 ± 0.05 | 0.365 ± 0.080 | 86.5% ± 14.5% | 86.6% ± 14.3% | 0.865 ± 0.144 | — | — | 1.3 ± 0.1 |
| x2gaussian | 50 | 24.14 ± 3.79 | 0.850 ± 0.128 | 1.69 ± 1.54 | 0.508 ± 0.244 | 30.5% ± 39.7% | 72.1% ± 25.9% | 0.343 ± 0.386 | — | — | 599.5 ± 89.8 |

## subset=multislice  backend=analytical  task=T1

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| astra_cgls | 3 | 17.88 | 0.038 | 8.24 ± 8.78 | ∞ | 0.4% ± 0.4% | 0.6% ± 0.6% | 0.004 ± 0.005 | — | — | 1.3 ± 0.1 |
| astra_ossart | 3 | 19.99 ± 0.37 | 0.407 ± 0.376 | ∞ | ∞ | 0.4% ± 0.4% | 0.7% ± 0.8% | 0.005 ± 0.006 | — | — | 1.4 ± 0.1 |
| astra_sart | 3 | 19.89 ± 0.48 | 0.409 ± 0.374 | ∞ | ∞ | 0.2% ± 0.2% | 0.3% ± 0.4% | 0.002 ± 0.003 | — | — | 1.9 ± 0.2 |
| astra_sirt | 3 | 19.89 ± 0.48 | 0.409 ± 0.374 | ∞ | ∞ | 0.2% ± 0.2% | 0.3% ± 0.4% | 0.002 ± 0.003 | — | — | 1.9 ± 0.1 |
| dart | 3 | 20.56 ± 0.35 | 0.466 ± 0.309 | ∞ | ∞ | 0.5% ± 0.6% | 0.6% ± 0.7% | 0.006 ± 0.007 | — | — | 3.1 ± 0.3 |
| fbp | 3 | 19.93 ± 0.35 | 0.392 ± 0.311 | ∞ | ∞ | 0.6% ± 0.6% | 1.2% ± 1.1% | 0.008 ± 0.008 | — | — | 1.5 ± 0.3 |
| fista_tv | 3 | 20.28 ± 0.16 | 0.428 ± 0.353 | ∞ | ∞ | 0.2% ± 0.2% | 0.5% ± 0.6% | 0.003 ± 0.003 | — | — | 3.8 ± 0.4 |
| genfire | 3 | 16.27 ± 4.64 | 0.393 ± 0.393 | ∞ | ∞ | 2.0% ± 2.3% | 2.0% ± 2.3% | 0.020 ± 0.023 | — | — | 83.4 ± 19.2 |
| implicit_et | 3 | 18.42 ± 2.18 | 0.561 ± 0.200 | ∞ | ∞ | 0.3% ± 0.5% | 1.1% ± 2.3% | 0.004 ± 0.009 | — | — | 97.0 ± 21.6 |
| isonet | 3 | 20.93 ± 0.76 | 0.553 ± 0.208 | ∞ | ∞ | 0.2% ± 0.2% | 0.3% ± 0.4% | 0.002 ± 0.003 | — | — | 90.0 ± 10.6 |
| neat | 3 | 19.68 ± 0.73 | 0.539 ± 0.225 | ∞ | ∞ | 0.8% ± 0.9% | 1.0% ± 1.2% | 0.009 ± 0.010 | — | — | 18.9 ± 2.4 |
| r2gaussian | 3 | 21.15 ± 1.18 | 0.548 ± 0.027 | 28.23 ± 14.34 | 1.100 ± 0.039 | 0.8% ± 0.2% | 1.7% ± 0.3% | 0.010 ± 0.003 | — | — | 222.3 ± 146.7 |
| sirt | 3 | 19.97 ± 0.40 | 0.459 ± 0.317 | ∞ | ∞ | 0.4% ± 0.4% | 0.8% ± 0.9% | 0.005 ± 0.006 | — | — | 79.9 ± 12.8 |
| tomopy_gridrec | 3 | 21.17 ± 1.03 | 0.588 ± 0.168 | ∞ | ∞ | 0.2% ± 0.2% | 0.3% ± 0.4% | 0.002 ± 0.003 | — | — | 1.9 ± 0.2 |
| tomopy_mlem | 3 | 22.05 | 0.524 | 8.24 ± 8.78 | ∞ | 0.0% | 0.0% | 0.000 | — | — | 3.0 ± 0.8 |
| wbp | 3 | 19.94 ± 0.42 | 0.448 ± 0.329 | ∞ | ∞ | 0.5% ± 0.6% | 1.0% ± 1.2% | 0.007 ± 0.008 | — | — | 1.5 ± 0.2 |
| x2gaussian | 3 | 21.28 ± 1.13 | 0.627 ± 0.016 | 14.69 ± 1.37 | 1.100 ± 0.057 | 0.5% ± 0.4% | 1.2% ± 0.8% | 0.007 ± 0.005 | — | — | 274.0 ± 132.8 |

## subset=real  backend=analytical  task=T1

| Method | n | PSNR ↑ | SSIM ↑ | FSC@0.143 Å ↓ | RMSD Å ↓ | Recall ↑ | Precision ↑ | F1 ↑ | Traj RMSD Å ↓ | Atom ID persist ↑ | Runtime (s) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| astra_cgls | 4 | 17.22 ± 5.10 | 0.135 ± 0.033 | 42.72 ± 29.48 | 1.886 ± 0.543 | 1.1% ± 0.1% | 1.8% ± 0.4% | 0.013 ± 0.002 | — | — | 1.9 ± 1.0 |
| astra_ossart | 4 | 15.91 ± 3.76 | 0.116 ± 0.050 | 35.95 ± 33.95 | 1.874 ± 0.524 | 1.2% ± 0.1% | 2.1% ± 0.2% | 0.015 ± 0.001 | — | — | 2.4 ± 1.0 |
| astra_sirt | 4 | 16.25 ± 4.09 | 0.117 ± 0.046 | 35.95 ± 33.95 | 1.896 ± 0.568 | 1.2% ± 0.3% | 2.1% ± 0.5% | 0.015 ± 0.003 | — | — | 3.2 ± 1.0 |
| dart | 4 | 15.06 ± 3.66 | 0.191 ± 0.078 | 34.47 ± 34.86 | 1.921 ± 0.632 | 1.4% ± 0.7% | 1.5% ± 1.0% | 0.014 ± 0.008 | — | — | 10.8 ± 0.2 |
| fbp | 4 | 16.42 ± 4.37 | 0.238 ± 0.041 | 27.77 ± 16.25 | 1.901 ± 0.576 | 1.3% ± 0.1% | 2.2% ± 0.2% | 0.016 ± 0.001 | — | — | 7.4 ± 0.6 |
| fista_tv | 4 | 16.72 ± 4.46 | 0.153 ± 0.033 | 35.21 ± 34.42 | 1.891 ± 0.559 | 0.6% ± 0.4% | 2.5% ± 0.7% | 0.009 ± 0.005 | — | — | 29.4 ± 9.0 |
| genfire | 4 | 10.35 ± 0.48 | 0.282 ± 0.060 | 14.14 ± 10.76 | 1.856 ± 0.576 | 2.2% ± 1.6% | 1.5% ± 0.8% | 0.018 ± 0.011 | — | — | 569.0 ± 4.8 |
| implicit_et | 4 | 10.75 ± 1.07 | 0.413 ± 0.029 | 22.68 ± 13.87 | 1.983 ± 0.731 | 0.9% ± 0.3% | 2.7% ± 1.2% | 0.013 ± 0.004 | — | — | 85.1 ± 2.0 |
| isonet | 4 | 18.36 ± 5.63 | 0.380 ± 0.037 | 26.53 ± 17.13 | 1.896 ± 0.568 | 1.5% ± 0.1% | 2.5% ± 0.5% | 0.018 ± 0.002 | — | — | 594.9 ± 30.8 |
| neat | 4 | 16.67 ± 5.11 | 0.470 ± 0.093 | 8.75 ± 4.76 | 1.795 ± 0.448 | 1.4% ± 0.7% | 3.9% ± 0.9% | 0.020 ± 0.009 | — | — | 16.6 ± 0.3 |
| r2gaussian | 4 | 13.57 ± 1.98 | 0.407 ± 0.051 | 18.79 ± 12.29 | 2.173 ± 1.144 | 0.0% ± 0.0% | 2.5% ± 2.5% | 0.000 ± 0.000 | — | — | 2072.4 ± 597.4 |
| sirt | 4 | 17.48 ± 4.94 | 0.313 ± 0.051 | 26.53 ± 17.13 | 1.856 ± 0.480 | 1.5% ± 0.3% | 2.9% ± 0.7% | 0.020 ± 0.004 | — | — | 534.4 ± 30.0 |
| tomopy_gridrec | 3 | 20.20 ± 2.61 | 0.247 ± 0.016 | ∞ | 1.616 ± 0.083 | 0.9% ± 0.2% | 1.5% ± 0.7% | 0.011 ± 0.004 | — | — | 1.9 ± 0.1 |
| tomopy_mlem | 4 | 17.87 ± 5.68 | 0.478 ± 0.008 | 34.47 ± 34.86 | 1.886 ± 0.476 | 1.3% ± 0.8% | 3.0% ± 0.7% | 0.017 ± 0.011 | — | — | 11.1 ± 0.4 |
| wbp | 4 | 16.45 ± 4.34 | 0.238 ± 0.041 | 27.77 ± 16.25 | 1.877 ± 0.528 | 1.4% ± 0.1% | 2.4% ± 0.2% | 0.018 ± 0.002 | — | — | 7.4 ± 0.7 |
| x2gaussian | 4 | 14.41 ± 0.91 | 0.467 ± 0.016 | 16.28 ± 3.70 | 1.866 ± 0.474 | 0.0% ± 0.0% | 4.1% ± 2.2% | 0.001 ± 0.000 | — | — | 1976.5 ± 541.9 |