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Open Access

Peer-reviewed

Research Article

A Natural Language Processing Tool for Large-Scale Data Extraction from Echocardiography Reports

Chinmoy Nath ,

Contributed equally to this work with: Chinmoy Nath, Mazen S. Albaghdadi

Affiliation Division of Health and Biomedical Informatics, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
⨯
Mazen S. Albaghdadi ,

Contributed equally to this work with: Chinmoy Nath, Mazen S. Albaghdadi

Affiliation Department of Medicine, Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
⨯
Siddhartha R. Jonnalagadda

* E-mail: sid@northwestern.edu

Affiliation Division of Health and Biomedical Informatics, Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
⨯

A Natural Language Processing Tool for Large-Scale Data Extraction from Echocardiography Reports

Chinmoy Nath,
Mazen S. Albaghdadi,
Siddhartha R. Jonnalagadda

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Published: April 28, 2016
https://doi.org/10.1371/journal.pone.0153749

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Echocardiography
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Aortic valve
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Stenosis
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Algorithms
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Natural language processing
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Ejection fraction
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Electronic medical records
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Cardiac ventricles
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