P waves will not be seen on the ECG in patients with atrial fibrillation. At times, the P wave activity may be observed as “coarse fibrillatory waves,” and the term “coarse atrial ...

In patients with symptoms such as irregular heartbeats, dizziness, or fainting, or in individuals that physicians suspect may have atrial fibrillation, many days of ECGs may be required for diagnosis ...

At times it is difficult to distinguish atrial fibrillation from atrial flutter on the ECG. This example shows coarse "fibrillatory waves" in the setting of atrial fibrillation. This are of ...

Yang et al. propose a new approach to identify features associated with the risk of atrial fibrillation (AF) using standard 12-lead raw electrocardiogram (ECG) tracing. The features identified in ...

Common tests can yield data that can be used to diagnose heart failure, irregular heartbeats, says Dr Paul Friedman ...

In Friday's Health headlines, it's heart month, and we're talking about AFib, portable EKG devices, and how stress this season can be hard on the heart. In Friday's Health headlines, it's heart ...

Background: Several clinical factors have been studied to predict atrial fibrillation (AF ... is extracted from surface electrocardiographic (ECG) recordings. The AA will be characterized through ...

Atrial fibrillation ... mice and treated human heart cells led to significant changes in the heart's electrical properties. Obese mice without NOX2 had less severe atrial fibrillation than ...