Change the size of the contact in 3D space

Discussions
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1

Dear Brainstrom team,

I am trying to make a coregistration of over 100 patients of ECOG and SEEG in a 3D cortex. I've uploaded the channel information over 10000 in an MNI brain(ICBM). To visualize these electrodes, I would like to make the size of contact really small.
Is that doable?

Thank you very much for your help.

2

Just change the Contact diameter field in the iEEG tab:

image
(Contact diameter = 10 mm)

image
(Contact diameter = 2 mm)

3

Thank you very much.
I found that I needed to open the EEG edit file to go to this window.

I was using the following code according the posted discussion.

SurfaceFile='/Users/ad/Documents/brainstorm_db/Coreg/anat/MNI_Y/tess_cortex_pial_low.mat'

ChannelsFile='/Users/ad/Documents/brainstorm_db/Coreg/data/MNI_Y/@intra/channel.mat'

[hFig, iDS, iFig]=view_surface(SurfaceFile)

Anyways, thank you very much for your help.