Repo contains 22,865 CT volumes but dataset card mentions 24,168 CT volumes
Hi, thanks for releasing CancerVerse! I have a quick question about the number of CT volumes. The dataset card mentions 24,168 CT volumes, but when I download the repo I get 22,865 CV_*/ct.nii.gz files, matching list_repo_files, which returns 22,865 ct.nii.gz entries (22,869 files total, incl. the metadata CSV, README, .gitattributes, and download script). A full hf download completes successfully with exactly these 22,865 volumes, so it doesn't seem to be a partial download on my end. Could you help me understand the difference, is the 24,168 the full study cohort with some volumes held out or excluded, and is the public repo meant to contain 22,865? Thanks a lot!
Best,
Moritz
Thanks for your interest, and for the careful check! Your count is correct — the repo currently contains 22,865 CT volumes. The 24,168 CT volumes refer to the full study cohort. We're releasing the data in stages as we complete de-identification, so more volumes will be added over time. The remaining CT volumes should be available by September. Stay tuned!
Thanks,
Wenxuan
Hi Wenxuan,
thank you for your fast reply and clarification! :)
Best,
Moritz