[Eeglablist] Cortical Area Calculation

[Ibtissem KHOUAJA]

Dear list,


I want to ask about the appropriate method  to calculate a cranial surface delimited by a number of electrodes.


I have the coordinates of my 128 electrodes.

I'm not sure if the polyarea function gives me the best result.



Thanks a lot for your help!

Best


Ibti



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Ibtissem KHOUAJA BENFRADJ
PhD in computer science
Speciality: Biomedical Signal Processing
Laboratory: LTIM, University of Monastir, Tunisia
http://www.labtim.org/accueil.php
Laboratory: LIGM, Univerisity of Paris-East, France
http://ligm.u-pem.fr/


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