An artificial intelligence (AI) algorithm paired with the single-lead electrocardiogram (ECG) sensors on a smartwatch ...

Atrial tachycardia occurs when a focus in the atrium outside the AV node fires rapidly causing increased ventricular heart rates. When conducting in a 2:1 ratio like on this ECG, digoxin toxicity ...

This ECG does not meet criteria for ventricular tachycardia. The R in lead V2 is larger than the R', however the criteria examine this QRS morphology change in lead V1, not lead V2. The morphology is ...

4 Department of Cardiology, Swedish School of Sports and Health Sciences, Karolinska University Hospital, Stockholm, Sweden 5 Department of Cardiac, Thoracic, and Vascular Sciences, University of ...