[Eeglablist] Biosemi 128 electrode channel locations
Guillaume Lio
guillaume.lio at hotmail.fr
Tue Sep 16 13:32:38 PDT 2025
Biosemi ABC 128 channels registered in the MNI space for EEGLAB.
Enjoy,
Guillaume Lio
Le 15/09/2025 à 19:46, Omar Rodriguez via eeglablist a écrit :
> Hi all,
>
> I am having issues with importing the channel locations of a BioSemi 128 electode system. This system follows non-standard naming (ABC), and thus the loc/sfp/elp files in eeglab do not work for my system, even if I rename the electrodes.
>
> I imported my own XYZ coordinates in a .sfp file, but eeglab GUI does not put them in their correct boxes (will put the Y value in the X box, and put a -X value in the Y box). The best I have done is in the photo below - but there are several electrodes outside the scalp when they should be in.
>
> [cid:e191eb85-abab-4caf-b6e1-c3728bdf5d1a]
>
> Does anyone have a similar experience and/or solution?
>
> Thank you!!
>
> Omar Rodriguez
> Neuroscience Graduate Program | Florida Atlantic University
> Neuroscience, B.S | Baylor University
> _______________________________________________
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--
**************************************************
Guillaume Lio - MEng., MS., PhD.
CH Le Vinatier
95 Bd Pinel, 69678 Lyon
Institut des Sciences Cognitives Marc Jeannerod
Centre de Neuroscience Cognitive - CNRS UMR5229
67, boulevard Pinel 69675 BRON cedex
Cel: +33 625578283
Mail (Laboratoire) : guillaume.lio at isc.cnrs.fr
Mail (Personnel) : guillaume.lio at hotmail.fr
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