Abdominal Multi-Organ Segmentation on BTCV
98.5SpleenMed-SA
Evaluation results
| Method | Links | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Med-SAParam(M)=636, Turnable Param(M)=13, Prompt=BBox 0.752023.04 | 98.5 | 94.7 | 97.5 | 84.2 | 80.8 | 98.3 | 94.2 | 93.9 | 89.9 | 85.2 | 79 | 82.3 | 89.8 | — | — | — | — | — | |
| Med-SAParam(M)=636, Turnable Param(M)=13, Prompt=3 points2023.04 | 98 | 93.6 | 96.8 | 82.6 | 82.1 | 98.6 | 93.4 | 91.7 | 87.8 | 81.3 | 77.1 | 81.8 | 88.7 | — | — | — | — | — | |
| Med-SAParam(M)=636, Turnable Param(M)=13, Prompt=1 point2023.04 | 97.8 | 93.5 | 96.6 | 82.3 | 81.8 | 98.1 | 93.1 | 91.5 | 87.7 | 81.1 | 76.7 | 80.9 | 88.3 | — | — | — | — | — | |
| Swin-UNetrParam(M)=138, Turnable Param(M)=1382023.04 | 97.1 | 93.6 | 94.3 | 79.4 | 77.3 | 97.5 | 92.1 | 89.2 | 85.3 | 81.2 | 79.4 | 76.5 | 86.9 | — | — | — | — | — | |
| UNetrParam(M)=104, Turnable Param(M)=1042023.04 | 96.8 | 92.4 | 94.1 | 75 | 76.6 | 97.1 | 91.3 | 89 | 84.7 | 78.8 | 76.7 | 74.1 | 85.6 | — | — | — | — | — | |
| SegDiffParam(M)=32, Turnable Param(M)=322023.04 | 95.4 | 93.2 | 92.6 | 73.8 | 76.3 | 95.3 | 92.7 | 84.6 | 83.3 | 79.6 | 78.2 | 72.3 | 84.7 | — | — | — | — | — | |
| Med-SAParam(M)=636, Turnable Param(M)=13, Prompt=BBox 0.52023.04 | 95.4 | 91 | 95.2 | 81 | 80.7 | 97.5 | 92.8 | 91.2 | 86.8 | 80.9 | 76.9 | 81.3 | 87.6 | — | — | — | — | — | |
| SwinUNETR (Scratch)Backbone=SwinUNETR, Pre-training=Scratch, PT Num=02026.03 | 95.32 | 94.01 | 93.51 | 61.17 | 73.83 | 94.4 | 71.19 | 88.13 | 85.2 | 73.12 | 80.6 | — | 80.12 | — | — | 67.15 | 63.88 | — | |
| PrimGeoSegBackbone=SwinUNETR, Pre-training=PrimGeoSeg, PT Num=5K2026.03 | 95.25 | 93.76 | 93.79 | 61.23 | 74.47 | 96.04 | 80.64 | 89.39 | 83.91 | 74.27 | 77.83 | — | 80.08 | — | — | 64.13 | 56.36 | — | |
| TransUNetParam(M)=37, Turnable Param(M)=372023.04 | 95.2 | 92.7 | 92.9 | 66.2 | 75.7 | 96.9 | 88.9 | 92 | 83.3 | 79.1 | 77.5 | 63.7 | 83.8 | — | — | — | — | — | |
| Anatomy-Informed Synthetic Supervised Pre-trainingBackbone=SwinUNETR, Pre-training=Ours, PT Num=5K2026.03 | 94.39 | 94.26 | 93.87 | 59.18 | 74.92 | 96.67 | 80 | 90.46 | 85.22 | 74.59 | 82.88 | — | 81.53 | — | — | 68.06 | 65.45 | — | |
| Anatomy-Informed Synthetic Supervised Pre-trainingBackbone=UNETR, Pre-training=Ours, PT Num=5K2026.03 | 94.23 | 93.61 | 93.32 | 62.66 | 71.76 | 95.79 | 80.51 | 90.13 | 84.11 | 73.67 | 79.98 | — | 80.64 | — | — | 66.49 | 62.08 | — | |
| nnUNetParam(M)=16, Turnable Param(M)=162023.04 | 94.2 | 89.4 | 91 | 70.4 | 72.3 | 94.8 | 82.4 | 87.7 | 78.2 | 72 | 68 | 61.6 | 80.2 | — | — | — | — | — | |
| EnsDiffParam(M)=32, Turnable Param(M)=322023.04 | 93.8 | 93.1 | 92.4 | 77.2 | 77.1 | 96.7 | 91 | 86.9 | 85.1 | 80.2 | 77.1 | 74.5 | 85.4 | — | — | — | — | — | |
| ProGiDiffGenerative=true, Prompt-Guided=true, Oracle setting=Oracle@502026.01 | 93.71 | 85.05 | 84.25 | — | — | 95.52 | 85.22 | — | — | — | 71.13 | — | — | 3.89 | 85.81 | — | — | — | |
| U-Mamba2024.09 | 93.5 | 81.12 | 85.81 | 66.32 | 73.37 | 95.86 | 80.65 | 90.7 | 86.06 | 70.96 | 65.49 | 61.97 | 77.98 | 30.21 | — | — | — | — | |
| PrimGeoSegBackbone=UNETR, Pre-training=PrimGeoSeg, PT Num=5K2026.03 | 93.19 | 93.47 | 93.35 | 54.49 | 68.91 | 95.88 | 78.83 | 87.82 | 82.47 | 72.73 | 80.08 | — | 78.9 | — | — | 65.06 | 59.35 | — | |
| UNETR (Scratch)Backbone=UNETR, Pre-training=Scratch, PT Num=02026.03 | 93.02 | 89.79 | 90.6 | 51.34 | 71.12 | 95.02 | 72.9 | 82.95 | 76.71 | 69.05 | 76.29 | — | 75.86 | — | — | 62.02 | 55.33 | — | |
| Parallel-MERITArchitecture=Parallel-MERIT2026.03 | 90.7 | 83 | 86.17 | 68.3 | 68.42 | 94.6 | 82.7 | 85.48 | 74.83 | 68.57 | 67.04 | 50.91 | — | — | 74.78 | — | — | 13.53 | |
| Diff-UNet2024.09 | 90.46 | 79.49 | 83.01 | 58.21 | 46.97 | 93.22 | 70.89 | 87.14 | 80.14 | 60.79 | 53.74 | 51.61 | 69.79 | 62.46 | — | — | — | — | |
| PAG-TransYnetArchitecture=PAG-TransYnet2026.03 | 90.08 | 78.34 | 80.42 | 65.68 | 72.99 | 95.71 | 83.63 | 88.59 | 78.27 | 68.94 | 64.97 | 60.31 | — | — | 75.87 | — | — | 17.02 | |
| VT-UNet2024.09 | 90.02 | 83.71 | 84.57 | 65.16 | 68.29 | 95.28 | 76.4 | 85.08 | 78.83 | 62.45 | 58.49 | 52.92 | 73.82 | 27.21 | — | — | — | — | |
| Deco-Mamba-V0Architecture=Deco-Mamba-V02026.03 | 89.59 | 82.54 | 88.98 | 69.31 | 74.66 | 95.67 | 76.96 | 88.02 | 80.64 | 64.59 | 65.28 | 59.87 | — | — | 76.29 | — | — | 12.02 | |
| Cascaded-MERITArchitecture=Cascaded-MERIT2026.03 | 89.45 | 76.38 | 80.36 | 68.03 | 70.03 | 94.37 | 79.6 | 85.12 | 71.88 | 65.79 | 61.72 | 53.01 | — | — | 72.74 | — | — | 16.1 | |
| Swin UNETR2024.09 | 88.97 | 82.58 | 86.15 | 66.69 | 73.15 | 94.86 | 71.15 | 88.92 | 82.45 | 66.77 | 60.84 | 58.43 | 75.34 | 48.45 | — | — | — | — | |
| PVT-EMCAD-B2Architecture=PVT-EMCAD-B22026.03 | 88.95 | 79.27 | 83.92 | 66.12 | 71.44 | 95.5 | 81.49 | 86.06 | 75.67 | 64.71 | 64.09 | 45.95 | — | — | 72.41 | — | — | 14.52 | |
| Deco-Mamba-V1Architecture=Deco-Mamba-V12026.03 | 88.88 | 83.1 | 86.94 | 69.68 | 75.58 | 95.51 | 84.33 | 88.72 | 81.4 | 71.47 | 70.84 | 61.42 | — | — | 78.45 | — | — | 11.77 | |
| nnUNetGenerative=false, Prompt-Guided=false, Dimension=2D2026.01 | 88.87 | 81.99 | 85.34 | — | — | 95.63 | 79.29 | — | — | — | 70.89 | — | — | 16.39 | 83.67 | — | — | — | |
| ProGiDiffGenerative=true, Prompt-Guided=true2026.01 | 88.63 | 80.41 | 79.29 | — | — | 94.56 | 58.89 | — | — | — | 48.39 | — | — | 19.06 | 75.03 | — | — | — | |
| nn-UNet2024.09 | 88.45 | 84.25 | 85.01 | 58.85 | 76.85 | 95.77 | 69.59 | 88.9 | 83.09 | 68.19 | 69.88 | 61.6 | 76.31 | 43.81 | — | — | — | — | |
| 3D U-Net2024.09 | 88.34 | 81.96 | 83.48 | 53.27 | 70.28 | 95.27 | 72.17 | 88.74 | 79.4 | 62.71 | 56.99 | 56.75 | 72.78 | 36.88 | — | — | — | — | |
| EM-Net2024.09 | 88.34 | 85.58 | 86.33 | 70.24 | 75.76 | 96.86 | 79.31 | 91.16 | 85.54 | 67.7 | 70.04 | 64.91 | 78.97 | 25.24 | — | — | — | — | |
| 3D UX-Net2024.09 | 88.16 | 85.09 | 86.07 | 60.04 | 75.07 | 95.32 | 70.54 | 90.56 | 85.76 | 67.2 | 63.03 | 61 | 76.07 | 35.78 | — | — | — | — | |
| VM-UNetArchitecture=VM-UNet2026.03 | 87.74 | 74.61 | 81.55 | 59.34 | 55.62 | 93.23 | 63.57 | 78.26 | 59.87 | 51.34 | 42.68 | 36.13 | — | — | 62.79 | — | — | 18.34 | |
| Diff-UNetGenerative=true, Prompt-Guided=false, Dimension=3D2026.01 | 87.6 | 84.84 | 77.75 | — | — | 93.34 | 75.91 | — | — | — | 71.09 | — | — | 11.36 | 81.76 | — | — | — | |
| UMamba_Enc_2DArchitecture=UMamba_Enc_2D2026.03 | 87.37 | 69.82 | 78.25 | 59.55 | 67.27 | 94.05 | 72.81 | 85.31 | 72.37 | 58.96 | 59.48 | 30.39 | — | — | 65.97 | — | — | 14.97 | |
| UCTransNetArchitecture=UCTransNet2026.03 | 86.09 | 70.38 | 80.62 | 63.47 | 74.27 | 93.41 | 74.17 | 86.52 | 76.81 | 62.27 | 55 | 61.27 | — | — | 72.45 | — | — | 24.38 | |
| Swin-UMambaArchitecture=Swin-UMamba2026.03 | 85.84 | 81.58 | 84.73 | 59.43 | 69.42 | 94.21 | 76.58 | 85.53 | 76.66 | 68.34 | 61.72 | 55.31 | — | — | 73.4 | — | — | 16.22 | |
| Unet++Architecture=Unet++2026.03 | 85.7 | 76.54 | 84.28 | 67.23 | 72.18 | 93.78 | 68.51 | 87.08 | 72.01 | 61.91 | 54.13 | 60.13 | — | — | 72.18 | — | — | 21.53 | |
| Swin-UnetArchitecture=Swin-Unet2026.03 | 85.48 | 73.32 | 80.05 | 62.76 | 65.26 | 92.53 | 71.15 | 79.03 | 63.45 | 54.26 | 54.81 | 51.12 | — | — | 67.65 | — | — | 21.52 | |
| TransUNetArchitecture=TransUNet2026.03 | 85.31 | 79.26 | 83.38 | 61.68 | 67.54 | 94.03 | 74.73 | 87.04 | 75.75 | 59.91 | 58.18 | 57.96 | — | — | 71.85 | — | — | 22.02 | |
| U-NetArchitecture=U-Net2026.03 | 84.71 | 75.87 | 82.05 | 63.38 | 69.23 | 92.71 | 71.66 | 86.57 | 71.93 | 60.82 | 54.85 | 57.14 | — | — | 71.35 | — | — | 25.16 | |
| UMamba_Bot_2DArchitecture=UMamba_Bot_2D2026.03 | 84.4 | 71.05 | 79.22 | 47.3 | 63.82 | 93.43 | 69.07 | 86.07 | 69.32 | 53.54 | 56.72 | 51.19 | — | — | 67.3 | — | — | 25.23 | |
| Att-UNetArchitecture=Att-UNet2026.03 | 84.21 | 77.4 | 82.6 | 65.91 | 68.72 | 93.53 | 73.89 | 86.12 | 70.86 | 61.52 | 54.1 | 55.29 | — | — | 71.75 | — | — | 26.16 | |
| Mamba-UnetArchitecture=Mamba-Unet2026.03 | 84.03 | 72.96 | 78.88 | 65.22 | 68.95 | 94.14 | 74.17 | 83.21 | 73.33 | 57.04 | 56.77 | 52.98 | — | — | 69.92 | — | — | 24.1 | |
| TransUNetGenerative=false, Prompt-Guided=false, Dimension=3D2026.01 | 83.13 | 86.95 | 85.44 | — | — | 93.4 | 82.37 | — | — | — | 80.33 | — | — | 16.36 | 85.27 | — | — | — | |
| UNETR2024.09 | 82.95 | 80.51 | 82.14 | 65.47 | 66.77 | 94.12 | 67.61 | 84.57 | 74.63 | 52.42 | 43.66 | 50.33 | 68.88 | 49.55 | — | — | — | — | |
| SegresNet2024.09 | 82.61 | 82.08 | 82.75 | 54.75 | 69.23 | 95.33 | 71.92 | 87.3 | 79.53 | 67.34 | 58.18 | 57.81 | 72.82 | 40.85 | — | — | — | — | |
| 3D TransUNet2024.09 | 80.89 | 77.5 | 82.15 | 53.75 | 68.21 | 94.51 | 64.68 | 86.45 | 77.35 | 60.39 | 52.84 | 59.49 | 70.59 | 41.01 | — | — | — | — | |
| MedSAMParam(M)=636, Turnable Param(M)=636, Prompt=3 points2023.04 | 75.8 | 83.1 | 88.9 | 78.2 | 73.3 | 91.7 | 85.8 | 87.6 | 75.5 | 77.6 | 76.3 | 71.6 | 82 | — | — | — | — | — | |
| MedSAMParam(M)=636, Turnable Param(M)=636, Prompt=1 point2023.04 | 75.1 | 81.4 | 88.5 | 76.6 | 72.1 | 90.1 | 85.5 | 87.2 | 74.6 | 77.1 | 76 | 70.5 | 80.3 | — | — | — | — | — | |
| MedSAMParam(M)=636, Turnable Param(M)=636, Prompt=BBox 0.752023.04 | 74.6 | 84.2 | 87.3 | 77.2 | 74.5 | 89.7 | 86 | 88.9 | 74.3 | 74.5 | 73.9 | 70.1 | 80.4 | — | — | — | — | — | |
| SAMParam(M)=636, Turnable Param(M)=0, Prompt=3 points2023.04 | 62.2 | 71 | 81.2 | 61.4 | 60.5 | 51.3 | 67.3 | 64.5 | 48.3 | 62.8 | 56.4 | 39.5 | 63.1 | — | — | — | — | — | |
| MedSAMParam(M)=636, Turnable Param(M)=636, Prompt=BBox 0.52023.04 | 62.1 | 73.6 | 80.1 | 72.1 | 71.5 | 81.1 | 71.4 | 77 | 62.2 | 61.8 | 63 | 54.5 | 69.2 | — | — | — | — | — | |
| SAMParam(M)=636, Turnable Param(M)=0, Prompt=1 points2023.04 | 51.8 | 68.6 | 79.1 | 54.3 | 58.4 | 46.1 | 56.2 | 61.2 | 40.2 | 55.3 | 51.1 | 35.4 | 54.8 | — | — | — | — | — | |
| SAMParam(M)=636, Turnable Param(M)=0, Prompt=BBox 0.752023.04 | 41.5 | 62.1 | 67.8 | 58 | 59.5 | 46.9 | 52.1 | 61.2 | 53.9 | 65.5 | 58.8 | 32.7 | 55 | — | — | — | — | — | |
| SAMParam(M)=636, Turnable Param(M)=0, Prompt=BBox 0.52023.04 | 34.6 | 58.5 | 59.2 | 37.5 | 42.6 | 37.7 | 45.1 | 53.6 | 39.2 | 57.6 | 42.6 | 20.2 | 44 | — | — | — | — | — | |
| MedCLIP-SAMv2Generative=false, Prompt-Guided=true2026.01 | 21.58 | 4.55 | 6.82 | — | — | 24.73 | 24.32 | — | — | — | 6.82 | — | — | 92.29 | 14.8 | — | — | — | |
| BaselineSpacing=1mm isotropic, Patch size=128^3, Batch size=22026.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 90.27 | — | — | — | |
| CoordConvSpacing=1mm isotropic, Patch size=128^3, Batch size=22026.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 86.42 | — | — | — | |
| LocBAMSpacing=1mm isotropic, Patch size=128^3, Batch size=22026.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 90.66 | — | — | — |