The below ECG strip shows the irregularly irregular QRS complexes present during atrial fibrillation. Using the first method to determine heart rate would not be accurate because the RR intervals ...

Because the atrial rate is so fast, and the action potentials produced are of such low amplitude, P waves will not be seen on the ECG in patients with atrial fibrillation. At times, the P wave ...

ECG plays an important role in detection of several stroke risk factors/predictors including atrial fibrillation and left ... 45–65 years on a 2-min rhythm strip 1.5- to 2.5-fold increase ...

Atrial fibrillation (Afib) is an irregular and often rapid heartbeat that originates in the heart’s upper chambers (atria).

NEW HAVEN, Conn. (WTNH) — In Friday’s Health headlines, February is heart month, and we’re talking about AFib, portable EKG devices, and how stress this season can be hard on the heart.

The collaboration centres on seeing if the Apple Watch’s heart rate monitoring ECG functions can be used for earlier detection of atrial fibrillation (AFib), a heart condition that causes an ...