Smartwatches from brands like Apple and Fitbit can export an ECG graph of your heart rate, which can be very helpful when discussing your health with your doctor. “ECG on wearables is super high ...

it represents the time gap between two successive R-waves on an ECG graph. The team measured the accuracy of their method ...

A mobile application that can receive data via Bluetooth and display an ECG graph, heartbeat per minute and R to R interval is also developed using MIT App Inventor 2 IDE. This paper explains in ...