An Iowa City software development company is launching an application Friday that will help train medical professions to read basic electrocardiogram (EKG) test results. Single Sail Software's ...

This ECG has a narrow QRS complex, a fast heart rate, regular rhythm and no identifiable P wave activity. It is likely that the P wave is buried in the QRS complex and the rhythm is junctional in ...

Correct interpretation of an electrocardiogram may prompt life-saving, emergency measures; incorrect interpretation may delay care with life-threatening consequences. Currently, there is no uniform ...

Note that the P wave is not upright in lead II (indicating that it originates at a site other than the sinus node, a.k.a. "ectopic"). Each P wave is followed by a QRS complex which is narrow ...

The Apple Watch Series 4's transformation from miniature iPhone and fitness tracker to medical device is now complete with the release of the ECG (electrocardiogram) app and irregular heart rhythm ...

In cardiac arrest, the speed and type of treatment can literally mean life or death in the immediate term, but can also affect health outcomes after successful resuscitation. During out-of-hospital ...

Apple has announced that its ECG app is now available for Apple Watch Series 4. This is the first direct-to-consumer product that provides the public with access to a wearable ECG, enabling them to ...

Prompt action is of utmost importance during sudden cardiac arrests and knowing how to use a defibrillator can save lives. Dr London explains how they work.

You have a burning chest pain and a doctor looks at a squiggly-lined graph to determine the cause. That graph, an electrocardiogram (ECG or EKG), can help the doctor decide whether you're having a ...