Closed AntiLibrary5 closed 1 year ago
Hi AntiLibrary5,
Thank you very much for reaching out, I am experiencing the same problem at the moment. It would be best to check with TCIA officials. An alternative solution could be to download the images from the current AutoPET challenge in Nifti format https://autopet-ii.grand-challenge.org/dataset/ I'll leave this issue open for the moment since this would only be a temporary solution.
Hi. Thanks for the response. I had contacted TCIA and they initially thought it was an issue of my credentials in their database but after correcting it, they had no idea. But suggested trying with API for restricted collections but I could not follow up:
Thanks for the link, I'll use that. I am assuming the full dataset from TCIA = train+test set in the AutoPET challenge (access to only train set)? But its good enough. Thank you.
EDIT: Download speed is too slow when using the challenge link: http://www.midaslab.org/autoPET/data/nifti.zip
Best.
Hi, Thanks for sharing this. I gave the TCIA approach another try this morning and it seems to work right now. They probably fixed this issue on their side after you contacted them. So this may be another option to download the data
Regarding TCIA vs challenge data, I'd assume it is the same data and they have a private testset on which the evaluation is performed.
EDIT: The GUI NBIA data Retriever seems to work as well.
I'd close this issue for now, as the primary problem seems to be resolved at the moment.
Hi, To download the data from: https://wiki.cancerimagingarchive.net/pages/viewpage.action?pageId=93258287 following the instructions for restricted data, I signed and submitted the TCIA Restricted License Agreement to "help@cancerimagingarchive.net" and got the approval and downloaded the full manifest file TCIA_FDG-PET-CT-Lesions_v1.tcia. In Ubuntu 22, using NBIA data retriever, I run the following command:
where I created a credentials text file with username and password for TCIA account.
I get the following error stored in logs:
Can you confirm if these are the right steps? How to resolve the issue? Also additional info in the man README would be helpful to all.
Thank you!