pial BEM surface

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1

Dear All,

Is there a way to create a closed BEM mesh in MNE from the pial surface
generated by merging the lh and rh pial surfaces in freesurfer?
Thank you,

Octavian.
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2

hi Octavian,

Is there a way to create a closed BEM mesh in MNE from the pial surface

unless you want to model CSF with a 4-layers BEM (with MNE does not handle)
that surface is the inner-skull provided by MNE already when you run
mne_watershed_bem
or mne_flash_bem

generated by merging the lh and rh pial surfaces in freesurfer?

This is unlikely to give you a clean BEM surface but you
can try to ask on the freesurfer mailing list.

Best,
Alex