A comprehensive accuracy assessment of Samsung smartwatch heart rate and heart rate variability

• Fatemeh Sarhaddi ,

  Contributed equally to this work with: Fatemeh Sarhaddi, Kianoosh Kazemi

  Roles Data curation, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: fatemeh.sarhaddi@utu.fi

  Affiliation Department of Computing, University of Turku, Turku, Finland

  https://orcid.org/0000-0002-5750-5793

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• Kianoosh Kazemi ,

  Contributed equally to this work with: Fatemeh Sarhaddi, Kianoosh Kazemi

  Roles Investigation, Methodology, Software, Visualization, Writing – original draft

  Affiliation Department of Computing, University of Turku, Turku, Finland

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• Iman Azimi,

  Roles Investigation, Methodology, Supervision, Validation, Writing – review & editing

  Affiliations Department of Computing, University of Turku, Turku, Finland, Institute for Future Health (IFH), University of California, Irvine, California, United States of America

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• Rui Cao,

  Roles Methodology, Software, Writing – original draft

  Affiliation Department of Electrical Engineering and Computer Science, University of California, Irvine, California, United States of America

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• Hannakaisa Niela-Vilén,

  Roles Conceptualization, Investigation, Resources, Writing – review & editing

  Affiliation Department of Nursing Science, University of Turku, Turku, Finland

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• Anna Axelin,

  Roles Conceptualization, Funding acquisition, Investigation, Resources, Supervision, Writing – review & editing

  Affiliations Department of Nursing Science, University of Turku, Turku, Finland, Department of Obstetrics and Gynaecology, Turku University Hospital and Faculty of Medicine, University of Turku, Turku, Finland

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• Pasi Liljeberg,

  Roles Conceptualization, Investigation, Resources, Supervision, Writing – review & editing

  Affiliation Department of Computing, University of Turku, Turku, Finland

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• Amir M. Rahmani

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliations Institute for Future Health (IFH), University of California, Irvine, California, United States of America, Department of Electrical Engineering and Computer Science, University of California, Irvine, California, United States of America, School of Nursing, University of California, Irvine, California, United States of America

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