Multi-institutional MRI dataset for brain tumor segmentation. 2023 edition includes adult glioma, meningioma, brain metastases, and pediatric glioma tasks. Primary task (adult glioma): 1,251 training cases. Segments whole tumor (WT), tumor core (TC), and enhancing tumor (ET). Annual MICCAI challenge running since 2012.
No benchmark results available yet for BraTS 2023.
Check back soon as we continue collecting data.