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Apple prepares to use ‘Apple Watch’ to measure ECG in Thailand

Following the introduction of the ability to measure electrocardiogram (ECG), the Apple Watch 4 was released in 2018. The latest Apple Watch has passed Type 1 (Class 1) medical device certification from the FDA. Available for iOS 14.4 and watchOS 7.3 coming soon.

Apple Watch Series 4, 5 and 6 users after updating their iPhone to iOS 14.4 and updating their Apple Watch to version 7.3 will be able to set up an ECG measurement within the app. Health immediately

According to Jeff William, Apple’s chief operating officer, when these heart features become available, Apple Watch has taken another step in empowering users with more information on health. Own

For ECG operation on Apple Watch, it works together between the crystal electrodes on the back cover. In conjunction with the crown button (Digital Crown) When activating the ECG app, you can touch and hold the Digital Crown after 30 seconds, the app will analyze the electrical signal from the heart.


According to the data, Apple Watch can alert you to AFib (atrial flutter), sinus rhythm, slow or fast heart rate. Or unable to conclude results All data is stored in the Health app on the iPhone and can be summarized for consultation with a doctor.

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