What's the best reference location to use?

Forum for discussion on different brain signals
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dyd1985
Posts: 23
Joined: 13 May 2010, 11:19

What's the best reference location to use?

Post by dyd1985 » 21 Mar 2011, 12:02

Hello,

I was wondering what the best location for the reference electrode is. I found some works where the authors used mastoids... what about earlobes? Can you please suggest some papers to support an eventual choice.

Thanks
Alessandro

jawilson
Posts: 109
Joined: 28 Feb 2005, 16:31

Re: What's the best reference location to use?

Post by jawilson » 30 Mar 2011, 20:57

Alessandro,
Both earlobes and mastoids work fine. Earlobes tend to be a little simpler to setup, since it just requires a clip electrode, but if you have a cap with mastoid electrodes, that will be fine as well.
Adam

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