1. Natural Language Processing Accurately Categorizes Findings From Colonoscopy and Pathology Reports 
Timothy D. Imler, Justin Morea, Charles Kahi, Thomas F. Imperiale 
Clinical Gastroenterology and Hepatology 
Volume 11, Issue 6, Pages (June 2013)
DOI: /j.cgh
Copyright © 2013 AGA Institute Terms and Conditions

2. Figure 1
Flow chart of document usage for NLP testing and training. *Unable to categorize location of highest lesion because of pathology report mixed categorization of pathology at same location.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2013 AGA Institute Terms and Conditions

3. Figure 2 Highest level of pathology for linked records.
Clinical Gastroenterology and Hepatology  , DOI: ( /j.cgh )
Copyright © 2013 AGA Institute Terms and Conditions