Apple Watch ECG Stories December 11, 2018

We reported last week about one of the first Apple Watch users who was surprised to find that he had atrial fibrillation (A-fib) after using the new ECG app. Now, that same 46-year-old was featured on ABC’s Good Morning America, sharing more details about how Apple Watch potentially saved his life.

Interestingly, Ed Dentel had some chest pain earlier this year, but received normal results after an electrocardiogram. If it weren’t for his Apple Watch and the warnings from his readings last week, he likely would have had no idea about his heart condition.

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Apple Watch ECG Stories December 7, 2018

What does an inconclusive ECG result mean on Apple Watch?

With the release of watchOS 5.1.2, Apple launched its highly anticipated ECG feature for Apple Watch Series 4. While taking ECGs (electrocardiograms) is fast and easy on Apple Watch, some users may see “inconclusive results.” Follow along for a look at what this means and how to fix it.

How to get the best ECG readings on Apple Watch

Taking an ECG (electrocardiogram) with Apple Watch is quick and straightforward. However, there are some factors that can create inaccurate readings or even prevent readings entirely. Read on for how to get the best ECG readings on Apple Watch.

Apple Watch ECG Stories December 6, 2018

How to take an ECG (electrocardiogram) on Apple Watch [Gallery]

After announcing Apple Watch Series 4 would be the first over-the-counter device to offer ECG readings, Apple has made the health feature available to all users today with watchOS 5.1.2. Read on for how to use Apple Watch to take an ECG (electrocardiogram).

Apple Watch ECG Stories October 16, 2015

AliveCor, maker of the iPhone-compatible Mobile ECG cardiac monitoring accessory (reviewed here), has unveiled a new Apple Watch version that can be worn as a wrist band. The tentatively-titled Apple Watch ECG goes beyond the heart rate sensor built into the Apple Watch, adding a two-electrode electrocardiogram (ECG) monitor directly into a flexible wristband similar in appearance to Apple’s Sport Band.

Combined with a native watchOS 2 app, the Apple Watch ECG can graph the wearer’s heart beat over extended periods of time, as well as recording heart activity and voice annotations (“I feel like my heart just skipped a beat”) simultaneously, a feature not found on the iPhone version. Additionally, thanks to the new accessory’s guaranteed position on the wrist, it “may be able to detect an upcoming event using continuous monitoring,” AliveCor notes. Like the iPhone version, AliveCor’s Apple Watch app will also be able to send annotated ECG readings directly to a technician or doctor for interpretation.

Rather than connecting to the Apple Watch using Bluetooth or the Watch’s hidden data port, Apple Watch ECG uses the same ultrasonic technology as the iPhone accessory, leveraging the Watch’s microphone to receive ECG data transmissions. This reduces the battery-powered accessory’s power consumption by 92% versus Bluetooth, while offering superior data bandwidth. Pending FDA approval, the Apple Watch ECG is currently planned for a 2016 release, and expected to sell for around $199. A video of the new wristband accessory in action is below…

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