Apple Unveils New Watch with ECG Built-In

Apple just unveiled its latest smartwatch, the Apple Watch Series 4, and it has one impressive new medical feature: a built-in single-lead ECG (electrocardiograph).

The FDA has cleared it as a medical device, according to Apple, and we assume the clearance is for detecting certain cardiac arrhythmias, particularly atrial fibrillation.

Previously, t (Read more...)

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