AvailableCT
CT-ORG
A multi-organ CT segmentation collection that includes a single combined bone label alongside lung, liver, kidney and bladder masks.
Licence and access
Distributed through The Cancer Imaging Archive under the Creative Commons Attribution 3.0 licence (CC BY 3.0).
open accesscommercial use allowedredistribution allowed
Visit official source ↗last verified 2026-09-14
Coverage
pelvishipspineothersegmentationin vivo
Citation
Rister B, Yi D, Shivakumar K, Nobashi T, Rubin DL. CT-ORG, a new dataset for multiple organ segmentation in computed tomography. Scientific Data 2020. doi:10.1038/s41597-020-00715-8
Notes
Bone is a single undifferentiated class rather than named bones, which limits its use for shape work. Some volumes are reported to be left-right flipped.
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