Angelou0516/IBD

IBD磁共振肠造影数据集包含114名炎症性肠病（IBD）患者的磁共振肠造影（MRE）图像，带有10个肠道段（胃、十二指肠、小肠、阑尾、盲肠、升结肠、横结肠、降结肠、乙状结肠、直肠）的像素级分割注释。数据模态为MRI冠状T2加权HASTE序列，共包含114名患者的3,195个冠状切片注释。每个患者的数据包括一个`_data.nii.gz`（体积）文件和一个`_label.nii.gz`（掩码）文件，按患者ID索引。数据集未提供官方的训练/验证/测试分割。

The IBD Magnetic Resonance Enterography Dataset contains 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). The modality is MRI — coronal T2-weighted HASTE sequences, with 3,195 annotated coronal slices from 114 patients. Each patients data includes one `_data.nii.gz` (volume) and one `_label.nii.gz` (mask) file indexed by integer patient ID. No official train/val/test split is distributed.