Multiple other ECG traits have also emerged as potential predictors of stroke, namely cardiac electrical/structural remodeling – Q wave, QRS/QT duration, bundle blocks, P wave duration/amplitude ...

ECG changes in athletes are common and usually reflect structural and electrical remodelling of the heart as an adaptation to regular physical training (athlete’s heart).1 2 3 In rare cases, ...

Electrocardiograms may help prevent sudden cardiac death in US high school students, data from a recent study showed. Through the Young Hearts for Life screening program, 32,561 high school ...

Atrial fibrillation occurs when action potentials fire very rapidly within the pulmonary veins or atrium in a chaotic manner. The result is a very fast atrial rate — about 400 to 600 beats per ...

A n electrocardiogram (ECG) is a quick bedside investigation that assesses the electrical activity of the heart. It is a non-invasive, cheap technique that provides critical information about heart ...

The idea that the new Apple Watch Series 4 might be able to save lives with its ECG and heart-tracking functionality is very exciting. We spoke to a leading cardiac electrophysiologist and makers ...

4 O'Hara T, Virág L, Varró A, Rudy Y., Simulation of the undiseased human cardiac ventricular action potential: model formulation and experimental validation, PLoS Comput Biol., 2011;7:e1002061 ?

QT prolongation occurs when the heart takes longer to contract and relax than it usually does. Learn more about the effects of QT prolongation here.

SANTA CLARA, Calif.--(BUSINESS WIRE)--HeartBeam, Inc. (NASDAQ: BEAT), a cardiac technology company that has developed the first and only 3D-vector electrocardiogram (VECG) platform for heart ...