[Eeglablist] Current density of independent component

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Thu Oct 25 11:11:02 PDT 2018


Dear Shingo,

If you mean current density in with unit of Am^-2 (see below), I have never
seen it in EEGLAB.
https://en.wikipedia.org/wiki/Current_density

EEGLAB does not calculate distributed source model (BESA or LORETA types),
so I don't think current density over area or volume is computed.

Makoto

On Wed, Oct 24, 2018 at 6:13 AM 時本真吾 <tokimoto at mejiro.ac.jp> wrote:

> Dear EEG experts,
>
> I am trying to use EEGLAB ver. 15. We now can plot the dipole density in
> the menu of "View and edit current component clusters.” Can we get the
> value of the current density of each independent component? Thank you in
> advance.
>
> ******************************************
> Shingo Tokimoto, Ph.D.
> in Linguistics and Psychology
> Department of Foreign Languages
> Mejiro University
> 4-31-1, Naka-Ochiai, Shinjuku, Tokyo,
> 161-8539, Japan
> tokimoto at mejiro.ac.jp
> ******************************************
>
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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