[Eeglablist] EEG electrodes position

Scott Makeig smakeig at gmail.com
Sat Nov 20 06:23:07 PST 2021


The EEGLAB plug_in get_chanlocs reads 3D electrode positions from a 3D
image scan recorded by a Structure.io camera attachment to an iPad. In
practiced hands, this method is at least as accurate as wand-based magnetic
or optical scanning systems that cost much more. See an overview how_to
guide here
<https://sccn.ucsd.edu/eeglab/download/Get_chanlocs_userguide.pdf>.

Scott

On Sat, Nov 20, 2021 at 9:18 AM Giacomo Bertazzoli via eeglablist <
eeglablist at sccn.ucsd.edu> wrote:

> Dear all,
> How do you record the exact position of each EEG electrode on the head of
> the subject? What kind of hardware/software do you use?
> Thanks for the advice!
>
> Giacomo
>
>
> --
> Giacomo Bertazzoli, PhD Candidate
> Cognition Neurostimulation & Connectivity Lab - CIMeC
> University of Trento, Corso Bettini 31, 38068 Rovereto (TN) Italy
> Email: giacomo.bertazzoli at unitn.it
>
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>
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> <
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-- 
Scott Makeig, Research Scientist and Director, Swartz Center for
Computational Neuroscience, Institute for Neural Computation, University of
California San Diego, La Jolla CA 92093-0559, http://sccn.ucsd.edu/~scott


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