[Mne_analysis] Import custom forward operator

[Britta Westner]

        External Email - Use Caution        

Hi Juan,

my last email did not make it through to the list, so I am reposting it -
see below for my answer!

Britta

From: Britta Ulrike Westner <britta at cfin.au.dk>
Sent: Monday, August 31, 2020 10:02
To: Alexandre Gramfort <alexandre.gramfort at inria.fr>; Discussion and
support forum for the users of MNE Software <
mne_analysis at nmr.mgh.harvard.edu>
Subject: Re: [Mne_analysis] Import custom forward operator

Hi,

thanks for pinging me, Alex.
Yes, I indeed experimented with that a while ago (Fieldtrip <-->
MNE-Python) and as Alex indicated it is not straight forward. I can only
speak for Fieldtrip to MNE (and vice versa), and there a big problem was
the different setup of the source space (grid points outside and inside the
brain surface, in my case for volume source spaces).
I cannot give direct advice for Brainstorm, but would probably say that it
is faster to re-calculate the forward model than to write an importing
routine.

My 2 cents -- best wishes,
Britta

On Sun, Aug 30, 2020 at 2:52 PM Alexandre Gramfort <
alexandre.gramfort at inria.fr> wrote:

>         External Email - Use Caution
>
> hi,
>
> I know that Britta in CC has done such things in the past but I think it's
> quite
> non-trivial without a deep understanding of MNE internals.
>
> Alex
>
> On Fri, Aug 28, 2020 at 5:56 PM Juan David Martinez Vargas
> <aljuan87 at gmail.com> wrote:
> >
> >         External Email - Use Caution
> >
> > Dear all,
> >
> > I created a forward operator for my data using Brainstorm (Matlab), and
> I would like to import it to MNE for applying any inverse solution. Has
> anyone done this before? Any insight would be very helpful.
> >
> > Thanks in advance
> >
> > Best,
> > _______________________________________________
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> > Mne_analysis at nmr.mgh.harvard.edu
> > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/mne_analysis
>
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