From: John Morrison (jmorrison_at_ahc.net.au)
Date: 2002-02-04 15:11:10
Thanks
So what I get from that is
"Because of the irregular surface of the skin, such high capacitance can
not be attained by just pressing metal electrodes on the skin. Therefore we
do not believe in the concept of a dry electrode for high quality
bioelectric measurements, and as a result we do not offer such an
electrode."
But if the electrodes were pins (NOT sharp) then the irregular surface
wouldn't be a problem and the GUNK factor would disappear. :-)
___________/-------
|||||||||||
SKIN
Anyway We'll see
John
> -----Original Message-----
> From: sleeper75se [mailto:sleeper75se_at_yahoo.se]
> Sent: Monday, 4 February 2002 12:06 PM
> To: buildcheapeeg_at_yahoogroups.com
> Subject: [buildcheapeeg] Re: electrode idea
>
>
> --- In buildcheapeeg_at_yahoogroups.com, "John Morrison" <jmorrison_at_ahc.net.au> wrote:
> > OK Guys!!
> >
> > If this is just a stupid idea tell me!!!
> >
> > Is the goop or saline a necessary part of the circuit???
>
> Hi John,
>
> I don't really know, so you will have to try it when you get a
> chance. Anyway, biosemi has something to say here:
> http://www.biosemi.com/faq/without_paste.htm
>
> Regards,
>
> Andreas
>
>
>
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This archive was generated by hypermail 2.1.4 : 2002-07-27 12:28:38 BST