plizz somebody help me- i need to analysis ecg using matlab

[waniey87]

hello, i have done collect data ecg using ADI instruments.My project is "the effect of electromagnetic radiation of mobile phone to ecg quality"
next step,i need to convert the data into matlab and analysis that ecg.
-power spectrum(got from ADI)
-heart rate( i dont know how to get it from matlab)
-what else we can measure through ecg waveform??
plizz help me...

 

[ark5230]

Once your ECG signal is digitised, you can perform Fast Fourier Transform (FFT). This will give power spectrum with amplitude at different frequencies. From this you can get the desired info.