An Apple Watch detected an elderly woman's irregular heartbeat, leading to timely medical attention for atrial fibrillation.

And because it’s also quite simple to implement the required sensors, it makes sense that electrocardiogram (ECG) machines are a popular choice among introductory medical electronics projects.

Like the older HRM Pro, it uses an ECG-style sensor and offers a superb lockdown fit (unless you’re in a pool), but Garmin has changed the main compartment’s design here so you no longer need ...

Though there were rumors that the Apple Watch Series 10 would get a new heart and ECG sensor, that does not appear to have happened. According to the technical specifications for the Apple Watch ...

With the paid subscription, you also get additional benefits such as cloud storage, blood pressure monitoring, medication tracking and, four times a year, customized reports and remote reviews by a ...

The ECG (electrocardiogram) sensors on the Fitbit Charge and Sense lines and the Pixel Watch models use electrical signals to survey a user’s heart performance in 30-second intervals.

If you’ve been waiting for a big Apple Watch revamp, this isn’t it, but it's still the best smartwatch around.

Series 7 was faster and tougher than past editions, too. For the first time, an Apple Watch had an official rating for dust ...

To get started, open the app and tap "record EKG" on your phone. Make sure the KardiaMobile is near your phone, and gently place your fingers on each of the sensors. In thirty seconds, you will have ...

The Apple Watch SE uses an older design and it does not feature a blood oxygen sensor or ECG capabilities, while the high-end Apple Watch Ultra is aimed at adventurers and explorers with a larger ...

You get up to 7-day battery life, a bright AMOLED touch display, built-in GPS and SpO2 and ECG sensors. In terms of deals, the Fitbit Charge 6 usually retails for $159. It can regularly be found ...

It’s equally waterproof and has additional sensors that let it measure ECG and temperature as well as heart rate and motion. Both the Apple Watch Series 9 and Apple Watch SE look alike.