[Eeglablist] channels location for egi 128 electrodes net

[Darren Weber]

Hi Willy,

you should be able to find almost any electrode set among this EXTENDED
electrode system.  Take a look at the article and you will see how detailed
the system really is.  If you use this electrode layout, I suggest citing
that paper ;-)

If you want some realistic Quik-Cap locations, I believe the neuroscan
website has downloads available.

Cheers, Darren




----- Original Message -----
From: "Willy YUE" <hyyue at psy.cuhk.edu.hk>
To: "Darren Weber" <Darren.Weber at flinders.edu.au>; "Lionel NACCACHE"
<lionel.naccache at wanadoo.fr>; <Eeglablist at sccn.ucsd.edu>
Sent: Friday, January 17, 2003 1:28 PM
Subject: Re: [Eeglablist] channels location for egi 128 electrodes net


> Hi,
>
> Is it possible to attach the channels location for quickcap 64 electrodes
> too?
>
> Best Regards,
>
> Willy YUE
>
>
>
> ----- Original Message -----
> From: Darren Weber <Darren.Weber at flinders.edu.au>
> To: Lionel NACCACHE <lionel.naccache at wanadoo.fr>;
<Eeglablist at sccn.ucsd.edu>
> Sent: Friday, January 17, 2003 9:12 AM
> Subject: Re: [Eeglablist] channels location for egi 128 electrodes net
>
>
> >
> > Hi Lionel,
> >
> > the attached coordinates were generously given to me by Robert
Oostenveld,
> > as they correspond with this publication:
> >
> > Oostenveld, R., & Praamstra, P. (2001).  The five percent electrode
system
> > for high-resolution EEG and ERP measurements.  Clinical Neurophysiology,
> > 112: 713-719.
> >
> > I think the 3D coordinates lie on a unit sphere.  I've formatted the
> values
> > in the Neuroscan 3Dspace ascii format.  It is easy to read, with each
line
> > consisting of an electrode name, a 3D space code, and XYZ float values.
> >
> > You can pick out what you need once you identify where your electrodes
fit
> > into this extended schema.
> >
> > Cheers, Darren
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: "Lionel NACCACHE" <lionel.naccache at wanadoo.fr>
> > To: <Eeglablist at sccn.ucsd.edu>
> > Sent: Friday, January 17, 2003 3:45 AM
> > Subject: *****SPAM***** [Eeglablist] channels location for egi 128
> > electrodes net
> >
> >
> > > Hi,
> > >
> > > Using EGI netstation for EEG acquisition, I'm looking for a channel
> > location file (.loc or .elp ?) referencing each number coded electrode
> with
> > its corresponding (cartesian or polar) coordinates.
> > > Would someone help me to find it ?
> > >
> > > Cordially,
> > >
> > > Lionel Naccache
> > >
> > >
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> >
>
>