Natural Language Processing to Quantify Microbial Keratitis Measurements.

Maganti, Nenita; Tan, Huan; Niziol, Leslie M; Amin, Sejal; Hou, Andrew; Singh, Karandeep; Ballouz, Dena; Woodward, Maria A · Ophthalmology · 2019

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Abstract

A natural language processing (NLP) algorithm to extract microbial keratitis morphology measurements from the electronic health record (EHR) was 75-96% sensitive and 91%-96% specific. NLP accurately extracts data from the corneal exam free-text EHR field.

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