In a recent article published in Npj Digital Medicine, researchers utilized electrocardiogram (ECG) data from a large retrospective cohort to extract various heart rate variability (HRV) measures.

Heartbeam Inc.'s algorithms performed as well on a standard 12-lead electrocardiography (ECG) as on its 3D ECG system in the detection of atrial fibrillation, atrial flutter and sinus rhythm, based on ...