External validation of a deep learning electrocardiogram algorithm to detect ventricular dysfunction.

Journal: International journal of cardiology
Published Date:

Abstract

OBJECTIVE: To validate a novel artificial-intelligence electrocardiogram algorithm (AI-ECG) to detect left ventricular systolic dysfunction (LVSD) in an external population.

Authors

  • Itzhak Zachi Attia
    Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
  • Andrew S Tseng
    Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
  • Ernest Diez Benavente
    Department of Infection Biology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK; Department of Experimental Cardiology, University Medical Center Utrecht, Netherlands.
  • Jose R Medina-Inojosa
    Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN.
  • Taane G Clark
    Department of Infection Biology, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK; Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
  • Sofia Malyutina
    Novosibirsk State Medical University, Russian Ministry of Health, Novosibirsk 630091, Russia; Research Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of the Russion Academy of Sciences, Novosibirsk 630090, Russia.
  • Suraj Kapa
    Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA.
  • Henrik Schirmer
    Department of Cardiology, Akershus University Hospital, Oslo, Norway.
  • Alexander V Kudryavtsev
    Northern State Medical University, Arkhangelsk 163000, Russia; Department of Community Medicine, UiT The Arctic University of Norway, Tromsø 9037, Norway.
  • Peter A Noseworthy
    Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota.
  • Rickey E Carter
    Department of Health Sciences Research, Mayo Clinic, Jacksonville, Florida.
  • Andrew Ryabikov
    Novosibirsk State Medical University, Russian Ministry of Health, Novosibirsk 630091, Russia; Research Institute of Internal and Preventive Medicine, Branch of Institute of Cytology and Genetics, Siberian Branch of the Russion Academy of Sciences, Novosibirsk 630090, Russia.
  • Pablo Perel
    Department of Non-communicable Diseases Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK.
  • Paul A Friedman
    Department of Cardiovascular Medicine, Mayo Clinic College of Medicine, Rochester, Minnesota, USA.
  • David A Leon
    Department of Community Medicine, UiT The Arctic University of Norway, Tromsø 9037, Norway; Department of Non-communicable Diseases Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London WC1E 7HT, UK; International Laboratory for Population and Health, National Research University, Higher School of Economics, Moscow, Russia.
  • Francisco Lopez-Jimenez
    Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.