Third-party provenance and licenses
This repository distributes BodyCompositionCT-ResEncM trained weights, documentation, metadata, and nnU-Net training and evaluation records. Source CT images, source annotations, upstream checkpoints, and third-party code are not redistributed.
| Material or software | Use | Upstream terms |
|---|---|---|
| SAROS segmentations and split metadata | Sparse reviewed body-region labels used during target construction | CC BY 4.0; dataset, paper |
| SAROS source CT images | Training images | Collection-specific TCIA terms, including TCIA Restricted, CC BY 3.0, CC BY-NC 3.0, and CC BY 4.0; not redistributed. SAROS/TCIA page |
| BOA Task542 body-region weights | Dense body-region predictions used during target construction | MIT; weights, paper |
| TotalSegmentator v2 CT dataset | Training CT images and anatomical labels | CC BY 4.0; dataset |
TotalSegmentator total and body tasks |
Anatomical corrections and exclusions | Apache-2.0; repository, paper |
| nnU-Net v2 and residual-encoder configuration | Training framework and model architecture | Apache-2.0; repository, nnU-Net paper, residual-encoder paper |
CC BY 4.0 applies to the BodyCompositionCT trained weights, documentation, metadata, and included training/evaluation records. Source data, source labels, upstream checkpoints, and third-party code are not included and remain under their original terms. The listed upstream terms do not impose a non-commercial or share-alike condition on this model package.
The target construction used the open TotalSegmentator total and body
tasks, not the separately licensed tissue_types or vertebrae_body tasks.