Variable generalization performance of a deep learning model to detect pneumonia in chest radiographs: A cross-sectional study

• John R. Zech ,

  Contributed equally to this work with: John R. Zech, Marcus A. Badgeley

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Medicine, California Pacific Medical Center, San Francisco, California, United States of America

  http://orcid.org/0000-0003-1317-8951

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• Marcus A. Badgeley ,

  Contributed equally to this work with: John R. Zech, Marcus A. Badgeley

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Verily Life Sciences, South San Francisco, California, United States of America

  http://orcid.org/0000-0001-8064-9050

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• Manway Liu,

  Roles Formal analysis, Writing – review & editing

  Affiliation Verily Life Sciences, South San Francisco, California, United States of America

  http://orcid.org/0000-0002-0991-3741

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• Anthony B. Costa,

  Roles Data curation, Project administration, Resources, Writing – review & editing

  Affiliation Department of Neurological Surgery, Icahn School of Medicine, New York, New York, United States of America

  http://orcid.org/0000-0002-2202-6450

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• Joseph J. Titano,

  Roles Data curation, Project administration, Writing – review & editing

  Affiliation Department of Radiology, Icahn School of Medicine, New York, New York, United States of America

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• Eric Karl Oermann

  Roles Conceptualization, Data curation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: eric.oermann@mountsinai.org

  Affiliation Department of Neurological Surgery, Icahn School of Medicine, New York, New York, United States of America

  http://orcid.org/0000-0002-1876-5963

  ⨯