Tips for Better Searches

  • To search for a specific phrase as a whole, use quotes, as in "speech recognition"
  • Each phrase or word is searched separately. So a search for speech recognition, without quotes, will match records that contain 'speech' or 'recognition'.
  • Records are retrieved based on whether the search terms match any of the following: study title, journal title, author last names, abstract, keywords, interface category, interface name, interface description, diagnosis, body site, subject's functional description, subject's diagnosis description.
  • All cases for matching studies are retrieved.
  • These factors mean that you may get more data on a free-text search than you expected.

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