Image Registration
Collection
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This repository provides the fine-tuned SAM 2.1 b+ weights for tumor segmentation in cine-MRI, trained on the labeled subset of TrackRAD2025.
π¦ File: SAM2.1_b+_finetune.pt
π Code & inference: github.com/vboussot/Trackrad2025
Used in our challenge paper:
"Fine-tuning Segment Anything for Accurate
Tumor Tracking in MRI Sequences" TrackRAD2025