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Open Imaging Index
CC-BY-NC-SA-4.0 · SPDX

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International

Non-commercial use only, with credit. Anything you share that is built on the data must use the same license.

Original license text Edit Purpose: Non-commercial use Version read: 4.0 Checked 2026-10-07
GA4GH DUO: NCU

Our reading of the license, not legal advice. Before you use the data, read the original license and confirm that your use is allowed. We take no responsibility for how you use a dataset. Full disclaimer

In your favor With conditions Restricts you Not stated in the text

What you can do

  • No
  • Conditional
  • Yes
  • Yes

What you can share

  • Conditional
  • Conditional
  • Conditional

What you must do

  • Yes
  • Yes
  • No
  • No
  • Manuscript review No
  • Release code No
  • Return results No
  • Delete after use No

Limits

  • No
  • Location limits No

Datasets under this license

  • FOMO260K

    Openly downloadable aggregate of 260,927 minimally preprocessed brain MRI scans from 77,589 sessions and 55,378 subjects, pooled from 910 public sources, with clinical- and research-grade scans of many sequences for self-supervised pretraining.

  • KiTS23 (Image and segmentation data (downloaded from the Hugging Face repository neheller/KiTS-Challenge-Imaging).)

    Contrast-enhanced preoperative abdominal CT of 599 patients treated for suspected kidney cancer at M Health Fairview (2010-2022), with kidney, tumor and cyst segmentations for 489 training cases and clinical metadata.

  • VALDO 2021

    Training data of the MICCAI 2021 VALDO challenge: brain MRI from the SABRE, Rotterdam Scan Study and ALFA cohorts with manual labels of enlarged perivascular spaces (40 cases), cerebral microbleeds on T2* (72) and lacunes (40).