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 ...

A 67-year-old man with a history of dilated cardiomyopathy and a left ventricular ejection fraction of 40% presents to his primary care provider for a routine physical examination. His vital signs and ...

At Apple’s September keynote the company introduced the Series 4 Apple Watch. Among the features announced was a preview of the ability to generate an electrocardiogram or ECG within thirty seconds by ...

Apple has announced that watchOS 5.1.2 will be publicly released today and will enable the long-awaited ECG app on Apple Watch Series 4 models in the United States. The update will also enable ...

The correct answer is sinus pause due to sinus node exit block. The rhythm is regular at a rate of 80 beats/min, although two long RR intervals (└┘) with a rate of 40 beats/min are present in the ...

Apple Watch Series 4 has two FDA-cleared heart features that can warn about life-threatening conditions. Here's what happened when I tested Apple's ECG against a medical-grade EKG. Vanessa is a lead ...

The ECG app is one of the most vital features of the Apple Watch, allowing you to see an electrocardiogram of your heart whenever you want. Along with this, the Apple Watch can notify you of irregular ...

watchOS 5.1.2 for Apple Watch is now available. For Apple Watch Series 4 customers, the update unlocks the promised ECG app that captures a live electrocardiogram using the Apple Watch heart rate ...

The Apple Watch was the surprise star of Apple’s September press event (see “Apple Watch Series 4: Bigger Screens, New Faces, and Enhanced Health Monitoring,” 12 September 2018), partly because of a ...

ECG/EKG was easily the new Apple Watch’s most lauded feature. It’s also been the most delayed. Of course, this kind of serious health feature is the sort of thing you need to get exactly right, for ...

ECG functionality will be enabled on the Apple Watch Series 4 in the publicly released version of watchOS 5.1.2, which is currently in beta testing, according to an internal Apple Store training ...