[Eeglablist] Eyes-open EEG stimulation via the ear canals (Gregory Perry)

[Michele Barsotti]

Hi Gregory,
 I've visited the links you posted.
I've got a question for you:
 how can you say that what you see in EEG tracks related to photic
stimulation via ear channel is really a physiological response and not an
electromagnetic artifact due to the leds?

cheers

 Michele

---------- Messaggio inoltrato ----------

> From: Gregory Perry <Gregory.Perry at govirtual.tv>
> To: "eeglablist at sccn.ucsd.edu" <eeglablist at sccn.ucsd.edu>
> Cc:
> Date: Tue, 9 Oct 2012 22:19:06 +0000
> Subject: [Eeglablist] Eyes-open EEG stimulation via the ear canals
>   Something of interest for the list members; I've been working on this
> photic stimulation system for about a year now, to facilitate EEG-research
> using an alternative to conventional photic stimulation systems via the
> visual cortex:
>
>  http://www.indiegogo.com/GoVirtualCognition?a=1579195
> http://www.quirky.com/ideations/320242
>
> --
        -Michele-
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