RSNA's Annotated Library of AI Systems
ATLAS is the library of AI models and datasets hosted by the Radiological Society of North America (RSNA). Information about each model or dataset is stored as a JSON-language "card" on the ATLAS site, where it is indexed by title, keywords, and radiology subspecialty content codes.
Information contained within each card is based on the ROADMAP ontology, a controlled vocabulary that standardizes the terms used to describe AI models and datasets. ROADMAP includes synonyms, abbreviations, and defintions of the terms.
The following documents define the content of ATLAS cards for AI models and datasets (version 2025-11):
For more information, contact RSNA's Informatics Department at: informatics {AT} rsna {DOT} org.
The Radiological Society of North America (RSNA) is a non-profit organization of more than 54,00 members that represents professionals spanning the full breadth of radiologic subspecialties in more than 160 countries around the world.