using just a few electrodes, and referencing and grouding

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Jiti
Posts: 5
Joined: Fri Oct 11, 2013 7:54 am

using just a few electrodes, and referencing and grouding

Post by Jiti » Fri Jun 20, 2014 1:24 pm

Hi All,

I have a 64 channel biosemi cap, but I want to use only 3 electrodes for my analysis, Fz,Cz,Pz . Obviously I cannot use average reference. My colleague suggested earlobe or mastoid potential reference, but both are difficult with biosemi cap. I cannot use Cz either. I would appreciate your suggestions.

Thank,
Archana

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