AvailableCT

xVertSeg

Name: xVertSeg
License: The dataset is made available through the University of Ljubljana xVertSeg resource page for research on vertebral segmentation and fracture classification. The public page does not state a standard Creative Commons or comparable commercial-use license, so commercial reuse remains unknown.

xVertSeg is a lumbar-spine CT dataset containing vertebral segmentation masks and vertebra-level fracture information. It was created for evaluating automatic segmentation and classification of fractured vertebrae.

Licence and access

The dataset is made available through the University of Ljubljana xVertSeg resource page for research on vertebral segmentation and fracture classification. The public page does not state a standard Creative Commons or comparable commercial-use license, so commercial reuse remains unknown.

open accesscommercial use unverifiedredistribution allowed

Visit official source ↗last verified 2026-09-09

Coverage

spinemixed labelsin vivo

subjects

not verified

images

formats

MHD, RAW

origin

not verified

Citation

Korez R, Ibragimov B, Likar B, Pernuš F, Vrtovec T. A Framework for Automated Spine and Vertebrae Interpolation-Based Detection and Model-Based Segmentation. IEEE Transactions on Medical Imaging. 2015;34(8):1649-1662. DOI: 10.1109/TMI.2015.2389334.

Notes

The public xVertSeg benchmark contains 25 lumbar CT volumes, conventionally divided into 15 training and 10 test cases. Reference vertebral masks are provided for development and evaluation. Because the documentation describes CT volumes rather than a separately verified patient count, num_subjects is null.

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.