AvailableCT

PENGWIN Pelvic Fracture Segmentation Dataset

Name: PENGWIN Pelvic Fracture Segmentation Dataset
License: The training data are publicly downloadable through the PENGWIN challenge resources, while access to the complete challenge data and hidden evaluation cases is managed through the Grand Challenge platform. Explicit commercial-use permission could not be verified from the public challenge pages.

PENGWIN is a multicenter pelvic-fracture CT dataset developed for instance segmentation of individual pelvic bone fragments in patients undergoing pelvic fracture surgery.

Licence and access

The training data are publicly downloadable through the PENGWIN challenge resources, while access to the complete challenge data and hidden evaluation cases is managed through the Grand Challenge platform. Explicit commercial-use permission could not be verified from the public challenge pages.

registration requiredcommercial use unverifiedredistribution allowed

Visit official source ↗last verified 2026-09-09

Coverage

pelvishipsegmentationin vivo

subjects

150

images

150

formats

MHA

origin

China · 2024

Citation

Sang Y, Bui M, Keil H, et al. Benchmark of Segmentation Techniques for Pelvic Fracture in CT and X-ray: Summary of the PENGWIN 2024 Challenge. arXiv. 2025. DOI: 10.48550/arXiv.2504.02382.

Notes

The complete challenge dataset contains 150 three-dimensional CT examinations from 150 patients with pelvic fractures. The openly released Task 1 training set contains 100 CT volumes and corresponding segmentation masks, while the remaining cases were used for challenge evaluation. Images and labels are stored in MetaImage format. The challenge also includes synthetic X-ray data, but this record describes only the clinical CT component.

This record is a pointer. Licence and access terms are recorded as they stood on the verification date above; what binds you is the dataset's own licence text. Confirm at the source before use.