Combining ECG signals into one signal and convert into a bdf

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atluris
Posts: 2
Joined: Mon May 14, 2012 8:26 pm

Combining ECG signals into one signal and convert into a bdf

Post by atluris » Tue May 15, 2012 2:58 pm

Hello,

Currently I have in my BDF file multiple channels that represent my ECG signal. In order to see the proper ECG signal what I do is add all the EXG1 channels (there are 3) and subtract the EXG2 channels (3 again) in EDF Browser. Is there a way to combine them into one signal coming from one channel?

Thanks.

Teuniz
Posts: 32
Joined: Wed Feb 06, 2008 9:42 am
Location: Neverland

Re: Combining ECG signals into one signal and convert into a

Post by Teuniz » Mon May 21, 2012 12:55 pm

I'm not completely sure if I understand you well, but what you might need is the "Print to BDF" function in EDFbrowser.

Display the (derivated) signal and go to File -> Print -> to BDF.

http://www.teuniz.net/edfbrowser/EDFbro ... int_to_EDF

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