nnU-Net model weights for BraTS 2020 submission

BraTS 2020 winning submission (segmentation task).

Paper here: https://arxiv.org/abs/2011.00848

See the nnU-Net repository for information on how to use the weights (Link)

Challenge Website: https://www.med.upenn.edu/cbica/brats2020/

Leaderboard: https://www.med.upenn.edu/cbica/brats2020/rankings.html