[Simnibs-discuss] Using own EEG layout tDCS simulations

[Oula Puonti]

Hi Silvana,

You can add your own electrode caps as .csv files inside 

<simnibs_installation_path>/resources/ElectrodeCaps_MNI

Please look at the .csv files already there to see how you should store
the information for your new cap.

All the cap layouts get automatically warped to subject space when you
run the headmeshing, and they end up in:

<m2m_subid>/eeg_positions/

to use the cap in the simulations you just need to point to the correct
cap file in the simulation script by setting the eeg_cap field. See
here:

https://simnibs.github.io/simnibs/build/html/documentation/sim_struct/session.html

Best,
Oula





On Fri, 2023-02-17 at 10:39 +0100, Silvana Huertas wrote:
> Dear, 
> 
> I'm writing because I would like to run some tDCS simulations with
> the easycap M15 layout. I have the layout in a .mat file. 
> How can I do this? How can I run the head meshing using a specific 
> EEG layout?
> 
> Thank you for your help,
> 
> Kind regards, 
> 
> Silvana Huertas
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