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Query The Cancer Imaging Archive. No login is required for access to public data.
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Most collections of on The Cancer Imaging Archive can be accessed without logging in. Logging in offers certain advantages over accessing the archive as a guest user, since a registered user who logs in can:

  • Access query history and save queries for future use,
  • Share query results,
  • Request access to private collections.

Access to some collections is limited to registered users who have been given permission to access that collection. This allows The Cancer Imaging Archive to:

  • Support data collection for private or internal projects,
  • Protect data while investigators are publishing results,
  • Limit access to just those individuals directly involved in a project.


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NBIA Release 6.5.1 TCIA Host 1