How about taking an ECG test on your own ... and sends the data to the Android application via a Bluetooth module in the device. The app then plots the graph using the data which can be mailed ...

Eskofier, "Real-time ECG monitoring and ... contains the original Android application project filestructure that was created using the Google Android SDK and the Eclipe IDE. As part of this package, ...

The third subsystem is the android application which processes the ECG signal and plots the graph on the mobile phone screen. The filtering and smoothing of the ECG signal is done in the android ...