Automating Stroke Data Extraction From Free-Text Radiology Reports Using Natural Language Processing: Instrument Validation Study
BackgroundDiagnostic neurovascular imaging data are important in stroke research, but obtaining these data typically requires laborious manual chart reviews. ObjectiveWe aimed to determine the accuracy of a natural language processing (NLP) approach to extract inf...
Main Authors: | Yu, Amy Y X, Liu, Zhongyu A, Pou-Prom, Chloe, Lopes, Kaitlyn, Kapral, Moira K, Aviv, Richard I, Mamdani, Muhammad |
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Format: | Article |
Language: | English |
Published: |
JMIR Publications
2021-05-01
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Series: | JMIR Medical Informatics |
Online Access: | https://medinform.jmir.org/2021/5/e24381 |
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