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| license: cc-by-nc-4.0 |
| tags: |
| - medical-imaging |
| - image-synthesis |
| - breast-mri |
| - dce-mri |
| - konfai |
| --- |
| |
| # MAMA-SYNTH 2026 – BreizhCT (SAM Synth) |
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| Weights of our submission to the [MAMA-SYNTH 2026 challenge](https://mamasynth.grand-challenge.org/): virtual |
| peak-enhancement breast DCE-MRI synthesized from a 2D pre-contrast T1-weighted slice. |
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| - `CV_0.pt` ... `CV_4.pt`: five 2D U-Net++ (ResNet-34 encoder) models, one per fold of a patient-level split of |
| MAMA-MIA, trained with [KonfAI](https://github.com/vboussot/KonfAI) using an MAE loss and a SAM 2.1 perceptual loss. |
| - Code, inference instructions and Grand Challenge container: https://github.com/vboussot/mama-synth |
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| Hidden test set (300 cases): 12th of 30 entries. |
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| Trained on [MAMA-MIA](https://doi.org/10.7303/syn60868042) (CC BY-NC 4.0); non-commercial use. |
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