Datasets:

Angelou0516
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IBD

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IBD — Magnetic Resonance Enterography Dataset

A dataset of Magnetic Resonance Enterography (MRE) images from 114 IBD patients with pixel-level segmentation annotations for 10 intestinal segments (stomach, duodenum, small intestine, appendix, cecum, ascending colon, transverse colon, descending colon, sigmoid colon, rectum).

Source: https://zenodo.org/records/13839321 (DOI: 10.5281/zenodo.13839321)

Modality: MRI — coronal T2-weighted HASTE sequences.

Samples: 114 patients, 3,195 annotated coronal slices.

File layout

Flat directory; one _data.nii.gz (volume) and one _label.nii.gz (mask) per patient indexed by integer patient ID:

{id}_data.nii.gz
{id}_label.nii.gz

No official train/val/test split is distributed.

Citation

Zhong, Z., Huang, L., Feng, S., Lin, H., Wang, X., Lu, B., Cao, K., Li, X., & Huang, B. (2025). A comprehensive dataset of magnetic resonance enterography images with intestinal segment annotations. Scientific Data. https://doi.org/10.1038/s41597-025-04760-z

License

CC-BY-4.0.

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