Dear @BraTS2024Participants, We are very excited to present the 2024 BraTS Meningioma Radiotherapy Challenge. Please use this thread for any direct communications with me and @dlabella29, the co-organizers of this challenge. We will also post important updates about this challenge here. Here are some of the unique aspects of the BraTS-MEN-RT challenge that you should know about: 1) Image data consists of a a single series (3D postcontrast T1-weighted spoiled gradient echo imaging). This is the only sequence required for meningioma radiotherapy planning. 2) All image data is in original, native acquisition space, and therefore the image matrix and voxel resolution varies from scan to scan. This reflects real-world MRI data! 3) Image data have undergone defacing rather than skull stripping as used in other BraTS challenges. This makes the data closer to real-world MRI data, and also avoids cropping meningiomas that extend outside the skull. 4) The segmentation target consists of a single label, which corresponds to the gross tumor volume (GTV) that is used for radiotherapy planning. 5) BraTS-MEN-RT participants will be ranked based on global Dice score, which differs from some of the other challenges that are using lesion-wise Dice for ranking. Please let us know if you have any questions, and best of luck with BraTS-MEN-RT! -Evan Calabrese BraTS-MEN-RT co-organizer

Created by Evan Calabrese ecalabr
Dear organisers, I mention that "participants will be ranked based on global Dice score", however, in the validation table, the results are the Lesion-wise. Is there a mistake? Thank you!

??[Task Specific Discussion] BraTS-MEN-RT Challenge 2024 ??? page is loading…