Thanks a lot Bruce!

This is extremely useful!


A.

________________________________
De : freesurfer-boun...@nmr.mgh.harvard.edu 
<freesurfer-boun...@nmr.mgh.harvard.edu> de la part de Bruce Fischl 
<fis...@nmr.mgh.harvard.edu>
Envoyé : mardi 27 septembre 2016 17:23:30
À : Freesurfer support list
Objet : Re: [Freesurfer] TR: volume to surface for ROI already in orig space

Hi Alain

I believe  if you specify the transform as identity.nofile that should do
the trick. Most of our tools accept this

cheers
Bruce
On Tue, 27 Sep 2016, Alain Imaging
wrote:

>
>
>
>
> ____________________________________________________________________________
> De : Alain Imaging <alain_imag...@outlook.com>
> Envoyé : lundi 26 septembre 2016 17:17
> À : freesurfer@nmr.mgh.harvard.edu
> Objet : volume to surface for ROI already in orig space
>
> Hi everyone,
>
>
> I've used a couple of ROIs that have been drawn in the mni space for
> connectivity analysis. Since I have my connectivity results shown on a
> surface, I want to show the ROIs in the same way.
>
> I have checked with freeview, and the ROIs are correctly placed in the
> fsaverage/orig.mgz space.
>
> I wanted to use mri_vol2surf in order to reach my aim, however this command
> require a transformation matrix, and in this particular case I don' really
> know which one to use, as I don't want to change space. I thought that maybe
> i could provide an identity matrix, but I don't know what would it be an
> acceptable format for it.
>
>
> Have you got any suggestion ?
>
>
> Alain
>
>
>
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