# Signal Detection Using Literature Data

Learn how to process signals for analysis from literature articles as part of your signal management process.

## About Literature Data Signal Detection

Literature data is maintained in _Literature Article_ records.

For signal detection using literature data, you can create a _Safety Investigation_ for each _Product Family_ on a _Literature Article_ with an independent _Investigation Review Outcome_ that doesn't result in _No Further Action_.

See <a href="/en/lr/896826/#safety-investigation-from-literature-article">Create Safety Investigations for Signal Management</a> for details about creating a _Safety Investigation_ from a _Literature Article_.

To perform signal detection using literature data requires a SafetyDocs license. Contact your Veeva Representative for more information.