The induced artifact from photic stim cable being close to an EEG lead is very different from induced brainwaves.<div>The artifact is very spikey, whereas induced brainwaves are sinewave in appearance.</div><div><br></div>
<div>-John</div><div><br><br><div class="gmail_quote">On Wed, Oct 10, 2012 at 11:40 AM, Andreas Stadler <span dir="ltr"><<a href="mailto:rain@meta-mind.de" target="_blank">rain@meta-mind.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
this is cool, if the proposed method realy works<br>
without opening up the skull.<br>
<br>
keep in mind, that any electronic equipment,<br>
near, or even in electrical contact with the body,<br>
especially electronic pwm pulses, etc.<br>
will create noise signal artefacts<br>
that the eeg-amplifiers will pickup.<br>
<br>
i don't discard the possibility though,<br>
that something like this is theoretically possible.<br>
<br>
<br>
Gru:Cce<br>
<br>
~MeTa | MeTaVoluti0N MeTaMecHanICs | <a href="http://www.Open-BCI.org" target="_blank">www.Open-BCI.org</a><br>
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