Hello,
I have submitted multiple forms to access the dataset but I can't access it till today.
What should I do to gain an academy access to BRaTS'21 dataset. Please, let me know if I am missing on smth other than the forum.
Best regards
Created by shorouk awwad ShoroukAwwad Hi @ShoroukAwwad ,
Thank you for reaching out. Synapse does not currently host the BraTS 2018 - 2021 datasets, and we no longer run evaluations for those older challenges.
However, you may be interested in the [BraTS 2023 - Adult Glioma Challenge](https://www.synapse.org/Synapse:syn51156910/wiki/622351), which is actively accepting submissions for ongoing evaluations. The dataset used here is the same as the BraTS 2020 and 2021 data, with one minor update: enhancing tumors (ET) are now labeled with '3' instead of '4' (a mapping file is available if you need it).
The BraTS 2023 BraTS-GLI dataset is available to all registered Synapse users once the post-challenge terms and conditions have been accepted. For more details on the terms, please see [this page](https://www.synapse.org/Synapse:syn51156910/wiki/627000).
To download the data, please follow these steps:
1. Go to the [BraTS 2023 Data folder](https://www.synapse.org/Synapse:syn64952532)
1. Click the **Request Access** button near the top of the page, under the “Data” header
2. Read through the Terms and Conditions.
3. Agree to the terms if you agree.
Once you have completed these steps, the Key icon will change to an Unlocked icon. You will then be able to download the files located in the [Data > BraTS-GLI](https://www.synapse.org/Synapse:syn51514105) folder.
Hope this helps!