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 ...

Users can start an ECG from the Apple Watch itself and access their ECG graph as a PDF in the Health app. VO2 max is a universal fitness measure, represented on the Apple Watch by the Cardio ...

The ECG is displayed on a notebook or PC and it ... can be displayed during recording or review of the data. A heart rate graph visualizes the fetal heart rate. The software also includes a ...