Filtering ECG raw data
Dear all, thi message for a comparison with you regarding ECG data filtering. By applying a 5 -50 Hz passband (as seen in the OpenBCI GUI) to ECG raw data saved by Cyton, the corresponding plots do not correspond with those seen during acquisition in the GUI. Maybe I am missing something, just as detial, I am plotting using IGOR and applying a low pass filter at 5Hz e and an high pass filter at 50 Hz. Does anybody experienced something like this? Thank you.