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Open Imaging Index
LicenseRef-CALM-Open-Terms ยท custom agreement

CALM:Open data access conditions

Managed access for researchers at academic and clinical institutions, for non-commercial research only. The CALM Management Committee reviews each application, and requesters accept terms and conditions in the request form. Outputs must carry the CALM acknowledgement. The full terms are shown only in the request form and are not published.

Original license text Edit Purpose: Approved project only Version read: Access the CALM data page and CAM:IDE Data Access Portal FAQ, read 2026-10-09 Checked 2026-10-09
GA4GH DUO: PSNCU

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
  • Not stated
  • Train ML models Not stated
  • Create derived data Not stated
  • Conditional

What you can share

  • Not stated
  • Not stated
  • Share trained models Not stated

What you must do

  • Yes
  • Share alike Not stated
  • Yes
  • Not stated
  • Manuscript review Not stated
  • Release code Not stated
  • Return results Not stated
  • Not stated

Limits

  • No re-identification Not stated
  • No

Separate commercial license: Not stated

Datasets under this license

  • CALM

    Cross-sectional cohort of children aged 5 to 18 from Cambridge, UK, with problems of attention, learning or memory plus school-matched peers. 440 children have T1w, T2w, diffusion and resting-state fMRI at 3T, with cognitive tests.