Ontology Tools
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Extraction Tool 2.0

The i2b2 Hive software is composed of core modules called 'cells' that create a system to allow the use of patient data for research. These cells communicate through web services and use i2b2 standard XML messages to transfer ontology-related metadata.  To date, a subset of ICD-9 has been provided with the i2b2 demo software package.  There has been a need in the community for access to a complete ICD-9 ontology as well as other clinical-based ontologies.


NCBO_Extraction_Users_Guide_2-0 Users Guide for version 2.0 of the NCBO Extraction tool


NCBO Extraction Tool 2.0 package Software package for version 2.0 of the command-line based NCBO metadata extraction tool