Benchmark Dataset
1,460 Accesses
MedVis3D-Bench: 5,000 Multi-Contrast Brain MRI Scans
License
CC-BY 4.0
Data / File Format
DICOM / NIfTI (120 GB)
Access Dataset & Model Weights
Free for non-commercial academic research under CC-BY 4.0 license terms.
Asset Summary & Description
A benchmark dataset of 5,000 anonymized multi-contrast (T1w, T2w, FLAIR) brain MRI scans curated for zero-shot 3D segmentation evaluation.
Data Specifications & Benchmark Metrics
Dataset Specifications:
- Total Scans: 5,000 volumetric 3D MRI series.
- Modalites: T1-weighted contrast-enhanced, T2-weighted, FLAIR.
- Ground Truth: Voxel-level expert radiologist consensus masks for glioblastoma and ischemic stroke lesions.
- Format: Compressed NIfTI (.nii.gz) with pre-aligned MNI152 spatial headers.
BibTeX Citation:
@dataset{medvisai_medvis3d-bench-5000-multi-contrast-brain-mri-scans,
title={ MedVis3D-Bench: 5,000 Multi-Contrast Brain MRI Scans },
author={MedVis AI Research Laboratory Team},
year={2026},
url={ https://huggingface.co/datasets/medvisai/medvis3d-bench }
}