Heart rhythm: It helps identify irregular heartbeats ... Resting EKG: This is the most common type of EKG, and the type ...

This results in an upright P wave in lead II on the ECG. If there is a P wave before every QRS complex, and it has a sinus morphology, then normal sinus rhythm, or NSR, is said to be present.

There does appear to be a prolonging PR interval before some dropped beats (second degree type I AV block), however ... heart block unlikely. The rhythm on this ECG needs to be distinguished ...

Acknowledging the role of technology, health experts and cardiologists believe that even a minor change in the heart beat, ...

This allows viewing of and recording cardiac rhythm abnormalities which may only occur during exercise or at rest. The Televet 100 provides a telemetric two channel (3 / 6 vector) ECG system.

This tiny smart ring offers an unobtrusive way to take an electrocardiogram and monitor your heart health – without any extra ...