[pymvpa] pymvpa2-prep-afni-surf wrapper?

Maria Hakonen maria.hakonen at gmail.com
Fri Feb 12 13:21:36 UTC 2016


Hi,

Thanks for your answer!

I would like to try surface searchlight, and for that I need to resample
the surfaces to standard topologies (with different resolutions) using
MapIcosehedron, align surfaces to a reference functional volume, and merge
left and right hemispheres into single surface files.
However, for me it is unclear what file should I use as a reference
functional volume.

-Maria

2016-02-12 14:50 GMT+02:00 Nick Oosterhof <n.n.oosterhof at googlemail.com>:

>
> > On 12 Feb 2016, at 12:50, Maria Hakonen <maria.hakonen at gmail.com> wrote:
> >
> > I have reconstructed pial and white surfaces using FreeSurfer, and now I
> would need to preprocess them with AFNI and SUMA using the
> pymvpa2-prep-afni-surf wrapper script. I wonder if you have any example for
> this?
>
> Running
>
>     pymvpa2-prep-afni-surf -h
>
> gives (with other output not shown here):
>
>     For typical usage it requires three arguments:
>     (1) "-e epi_filename"  or  "-a anat_filename"
>     (2) "-d freesurfer/directory/surf"
>     (3) "-r outputdir"'
>
> Does that answer your question?
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