[Mne_analysis] Pial and inner skull surfaces intersecting

[dgw]

Alex,

Don't you think this is less of a problem, since we don't use the pial
surface as the source space? Plus the mindist requirement throws out
points too close?

There are not any automated available tools to do this.

D

On Mon, Nov 3, 2014 at 5:15 PM, Alexandre Gramfort
<alexandre.gramfort at telecom-paristech.fr> wrote:
> Hi Kambiz,
>
>> The pial and inner skull surfaces intersecting is not a problem given
>> the coarseness of our forward models.
>
> I don't have a solution for you but I would not be so convinced that it
> has low influence. If 2 vertices/triangles are too close then you can numerical
> errors with BEM models. I would try to correct for it. Isn't there a way to use
> an atlas to avoid this?
>
> otherwise use MEG and a single layer :)
>
> Alex
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