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

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Steffie Amelynck
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Joined: Wed Feb 16, 2022 11:46 am

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

Post 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

Coen
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Joined: Fri Mar 26, 2004 7:00 pm
Location: Amsterdam, Netherlands
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Re: From 32 A,B,C,D,E,F,G and H to 32 channels

Post 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)

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