Simple, affordable, and attractive. Built-in ECG monitor. Waterproof. Connected GPS. Sleep tracker. No continual heart rate monitoring. Not great if you want to improve athletic performance in a ...

Atrial fibrillation occurs when action potentials fire very rapidly within the pulmonary veins or atrium in a chaotic manner. The result is a very fast atrial rate — about 400 to 600 beats per minute.

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All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Sometimes, a smartwatch ...

Please provide your email address to receive an email when new articles are posted on . An analysis of five ECG-capable smartwatches found comparable sensitivity and specificity for detection of ...

The Withings Move ECG, the first hybrid smartwatch to measure clinical-grade heart rate data, is now available to do just that in Europe. After the French tech outfit unveiled the hybrid back in ...

The pocket-size AliveCor KardiaMobile 6L can take a six-lead ECG. Photo: Ed Hardy/Cult of Mac AliveCor’s KardiaMobile 6L promises to be much more accurate than the heart monitor built into Apple Watch ...

As Women's Health's health editor, I've been geeking out over the new health and fitness features of the Apple Watch Series 4 since it came out in September. But two of the most exciting—an app that ...

Fitness wearables, like smartwatches, are becoming smarter with each iteration. In addition to step, heart rate, and workout tracking, newer versions are even able to measure your ECG ...

The Withings ScanWatch is the very first clinically validated hybrid smartwatch that can assist in detecting arrhythmia (AFib) and sleep apnea. AFib — the irregular beating of one’s heart that can ...

This week in wearable tech: Apple Watch Series 4 is reviewed more widely, Oculus reveals the Quest and the release of the Apple Watch ECG feature beyond the States is considered. The Week in Wearables ...