23 May
2019
23 May
'19
10:36 a.m.
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 fischl@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 <fischl@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.daumail@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 > > > > > >_______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > >_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer