Dataset · Hugging Face

OpenSpineConsortium/CTSpinoPelvic1K

Name: CTSpinoPelvic1K
Creator: OpenSpineConsortium
License: cc-by-nc-4.0
Keywords: task_categories:image-segmentation, task_ids:semantic-segmentation, annotations_creators:expert-generated, annotations_creators:machine-generated, source_datasets:extended|other-ctspine1k, source_datasets:extended|other-ctpelvic1k, source_datasets:extended|other-tcia-ct-colonography, language:en, license:cc-by-nc-4.0, size_categories:1K<n<10K, library:datasets, library:mlcroissant, region:us, medical, medical-imaging

CTSpinoPelvic1K A fused spine + pelvis 3D CT segmentation dataset built for one job the common tools get wrong: numbering the lumbar spine correctly in patients with a lumbosacral transitional vertebra (LSTV). 802 CT volumes with voxel-aligned, radiologist-grounded label maps spanning the thoracolumbar spine, sacrum, hips, femurs, ribs and — new in this release — surgical instrumentation. Every transitional case carries an expert Castellvi grade. Records 802 CT /… See the full description on the dataset page: https://huggingface.co/datasets/OpenSpineConsortium/CTSpinoPelvic1K.

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Author / organization	OpenSpineConsortium
License (as declared)	cc-by-nc-4.0
Downloads	352 (as reported by Hugging Face)
Likes	0
Created	1 September 2026
Last updated at source	23 September 2026

medicalmedical-imagingcomputed-tomographyct3d-segmentationspinelumbar-spinepelvisvertebraeribscolonographylstvsacralizationlumbarizationcastellvispinopelvicsurgical-hardware

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