Rayyan is an easy to use, AI-powered research collaboration platform that accelerates systematic reviews and enables researchers to freely collaborate on reviews of any size with anyone, anywhere, anytime via the web or Rayyan app.
The Systematic Review Accelerator is a collection of free tools to speed up the systematic review process including validated deduplication tool for faster deduplication of search results, a word frequency analyser to help with search strategy development, and a search translator to speed up translation of searches from PubMed/Ovid MEDLINE to other major databases.
Search filters or hedges are search strategies that include a series of pre-elaborated free text terms/text words/phrases and subject headings for a given concept, idea, or study design for a specific database.