![Accuracy of a Smartwatch-Derived ECG for Diagnosing Bradyarrhythmias, Tachyarrhythmias, and Cardiac Ischemia | Circulation: Arrhythmia and Electrophysiology Accuracy of a Smartwatch-Derived ECG for Diagnosing Bradyarrhythmias, Tachyarrhythmias, and Cardiac Ischemia | Circulation: Arrhythmia and Electrophysiology](https://www.ahajournals.org/cms/asset/d3a6404c-e997-4d9a-8ec0-cc5d567837e8/circep.120.009260.fig01.gif)
Accuracy of a Smartwatch-Derived ECG for Diagnosing Bradyarrhythmias, Tachyarrhythmias, and Cardiac Ischemia | Circulation: Arrhythmia and Electrophysiology
![Cameron Blount on Twitter: "#cardiotwitter how accurate is the Apple Watch EKG function? I've only used it to monitor my WPW rhythm so far 😂 looks pretty bad https://t.co/UmhPt3zKu6" / Twitter Cameron Blount on Twitter: "#cardiotwitter how accurate is the Apple Watch EKG function? I've only used it to monitor my WPW rhythm so far 😂 looks pretty bad https://t.co/UmhPt3zKu6" / Twitter](https://pbs.twimg.com/media/EqHR7tqXUAAKA1Y.jpg:large)
Cameron Blount on Twitter: "#cardiotwitter how accurate is the Apple Watch EKG function? I've only used it to monitor my WPW rhythm so far 😂 looks pretty bad https://t.co/UmhPt3zKu6" / Twitter
![The Electrodes Used by Apple's ECG Watch App Enable Faster, More Accurate Heart Rate Measurements - MacStories The Electrodes Used by Apple's ECG Watch App Enable Faster, More Accurate Heart Rate Measurements - MacStories](https://2672686a4cf38e8c2458-2712e00ea34e3076747650c92426bbb5.ssl.cf1.rackcdn.com/2018-12-11-15-40-55.png)