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Atrial fibrillation risk prediction from the 12-lead electrocardiogram using digital biomarkers and deep representation learning.

Shany BitonSheina GendelmanAntonio Luiz Pinho RibeiroGabriela MianaCarla MoreiraAntonio Luiz P RibeiroJoachim A Behar
Published in: European heart journal. Digital health (2021)
Our study has important clinical implications for AF management. It is the first study integrating feature engineering, deep learning, and Electronic medical record system (EMR) metadata to create a risk prediction tool for the management of patients at risk of AF. The best model that includes features from all modalities demonstrates that human knowledge in electrophysiology combined with deep learning outperforms any single modality approach. The high performance obtained suggest that structural changes in the 12-lead ECG are associated with existing or impending AF.
Keyphrases
  • atrial fibrillation
  • deep learning
  • machine learning
  • endothelial cells
  • healthcare
  • left atrial appendage
  • oral anticoagulants
  • blood pressure
  • heart rate
  • left ventricular