Skip to content
Open Imaging Index
Apache-2.0 ยท SPDX

Apache License, Version 2.0

A permissive software license, sometimes applied to data. It allows any use, copying, adaptation and redistribution, including commercial, as long as copies carry the license, keep the original notices and mark changed files.

Original license text Edit Purpose: Any purpose Version read: 2.0, January 2004 Checked 2026-10-12
GA4GH DUO: NRES

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

  • Yes
  • Yes
  • Yes
  • Yes
  • Yes

What you can share

  • Conditional
  • Conditional
  • Not stated

What you must do

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

Limits

  • No
  • Location limits No

Datasets under this license

  • Gazi Brains 2020 (The Kaggle copy (gazibrains2020/gazi-brains-2020), whose license field reads Apache 2.0.)

    Brain MRI of adults with high-grade glioma and of people without a brain tumor, built as a benchmark for tumor detection, classification and segmentation, with expert labels for tumor components, anatomy and non-tumoral findings. 100 subjects from 24 Turkish institutions.