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From 32 A,B,C,D,E,F,G and H to 32 channels

Posted: Wed Feb 16, 2022 11:58 am
by Steffie Amelynck
Hello everyone,

I have one .bdf file where instead of our 32 channels (Fp1, Af3, etc.), I have 256 channels named A1,A2,... Does anyone have any suggestions how I can bring these channels back to the 32 channels I need? I have tried the Actitools software but I do not know which channels correspond to the right ones. Hopefully someone can help me out!

Kind regards,

Steffie

Re: From 32 A,B,C,D,E,F,G and H to 32 channels

Posted: Wed Feb 16, 2022 1:49 pm
by Coen
Use ActiTools 901: https://www.biosemi.com/download.htm

Use the REDUCER to select channels A1-A32 and maybe EX1-EX8.

Use the EDITOR to change the ABC labels to 1020 labels according to https://www.biosemi.com/pics/cap_32_layout_medium.jpg

Best regards, Coen (BioSemi)