Hi Loic
sorry, can you ask whoever maintains surfstat? Or maybe someone else on the
list knows? I don't. You can label surfaces manually with the dev version
of freeview if you want.
cheers
Bruce
On Thu, 23 May 2019, Loïc
Daumail wrote:
External Email - Use Caution
Hi Bruce,
I am coming back to this request as I was wondering:
would it be possible to load freesurfer surface atlases in surfstat in order to
label my surfaces?
Is their format compatible? I saw surfstat only accepts a limited array of
formats...
Thanks,
Best,
Loïc
Le lun. 20 mai 2019 à 16:15, Bruce Fischl <fis...@nmr.mgh.harvard.edu> a écrit :
sure. All the fsaverages are in the same space (they are subsets of
fsaverage)
On Mon, 20 May 2019, Loïc Daumail wrote:
>
> External Email - Use Caution
>
> Hi Bruce,
>
> Thanks for your response. Is it also fine for fsaverage5 surface or I
need to switch
my data to
> fsaverage?
>
> Thanks,
>
> Sincerely,
>
> Loïc
>
> Le lun. 20 mai 2019 à 15:52, Bruce Fischl <fis...@nmr.mgh.harvard.edu>
a écrit :
> Hi Loic
>
> if you are on the fsaverage surface you can save the -log10(p)
values
> using save_mgh.m, then load them in freeview and threshold them or
> whatever
>
> cheers
> Bruce
> On Mon, 20 May 2019, Loïc Daumail wrote:
>
> >
> > External Email - Use Caution
> >
> > Also, one more thing:
> >
> > My data is on fsaverage5 resolution.
> >
> > Thanks in advance,
> >
> > Sincerely,
> >
> > Loïc
> >
> > Le lun. 20 mai 2019 à 09:49, Loïc Daumail
<loic.daum...@gmail.com> a écrit :
> > Dear Freesurfer community,
> >
> > I obtained score matrices of surfaces after performing
diffusion embedding map
on fMRI
> data.
> >
> > I am now using the SurfStat toolbox(Matlab) in order to obtain
p-value maps to
compare
> between
> > two groups.
> >
> > After obtaining the p-value map, I would like to label the
surface in order to
> identify the
> > regions of significant difference between both groups.
> >
> > Would it be possible to use Freview in order to do it?
> > If so, which format should I use for my SurfStatP output
p-value map?
> > How would you do it, (tools to convert into a specific format,
surfaces and
atlas to
> load on
> > Freeview, which format for those ones)?
> > I would be very grateful if you could detail a bit, as I am new
to these
tools!
> >
> > Thanks in advance,
> >
> > Loïc Daumail
> >
> >
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