Dataset · Hugging Face

MedOtter/Figshare_Brain_Tumor

Name: Figshare_Brain_Tumor
Creator: MedOtter
License: cc-by-4.0
Keywords: task_categories:image-segmentation, task_categories:image-classification, license:cc-by-4.0, size_categories:1K<n<10K, region:us, medical, mri, brain, tumor, segmentation, cheng2015

Figshare Brain Tumor Dataset (Cheng et al. 2015) Brain tumor MRI dataset from Cheng et al., hosted on Figshare. 3064 T1-weighted contrast-enhanced MRI slices from 233 patients with three kinds of brain tumor: Meningioma — 708 slices Glioma — 1426 slices Pituitary tumor — 930 slices Each slice ships with both a per-pixel binary tumor mask and the original hand-delineated tumor border polyline. Schema Column Type Description id string Slice ID, "1" to… See the full description on the dataset page: https://huggingface.co/datasets/MedOtter/Figshare_Brain_Tumor.

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Author / organization	MedOtter
License (as declared)	cc-by-4.0
Downloads	1.1K (as reported by Hugging Face)
Likes	1
Created	20 May 2026
Last updated at source	20 May 2026

medicalmribraintumorsegmentationcheng2015

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