thanks Doug! I will give this a shot!
Trisanna
-- Ph.D. Candidate McGill University Integrated Program in Neuroscience Psychology
On Mon, May 15, 2017 at 9:56 PM, Douglas Greve greve@nmr.mgh.harvard.edu wrote:
you can do something like
a = MRIread('map1.mgz');
b = MRIread('map2.mgz');
c = MRIread('map3.mgz');
d = (a.vol > thresh + b.vol > thresh + d.vol> thresh)/3;
[mm ii] = max(d);
Then the vertex number will be ii-1 (need to convert from 1-based to 0-based)
On 5/15/17 3:34 PM, Trisanna Sprung-Much wrote:
Hi Bruce
The maps are .mgz format and are % overlap (across 40 subjects). They were generated using
-labels turned into surface overlay using mri_vol2surf -then registered to fsaverage using mri_surf2surf -then averaged within fsaverage space using mri_concat and then mris_fwhm to smooth.
Best Trisanna
-- Ph.D. Candidate McGill University Integrated Program in Neuroscience Psychology
On Mon, May 15, 2017 at 2:53 PM, Bruce Fischl fischl@nmr.mgh.harvard.edu wrote:
what format is your map of p-values in? On Mon, 15 May 2017, Trisanna Sprung-Much wrote:
Hi Bruce I would not know where to start (not an avid matlab user) - what input
would
be needed to be fed into matlab?
Trisanna
-- Ph.D. CandidateMcGill University Integrated Program in Neuroscience Psychology
On Mon, May 15, 2017 at 12:52 PM, Bruce Fischl <
fischl@nmr.mgh.harvard.edu>
wrote: hmmm, should be pretty easy in matlab, no? On Mon, 15 May 2017, Trisanna Sprung-Much wrote:
> Hi there > I have generated some anatomical probabilistic maps as overlays on the > fsaverage pial surface. Is there a way to automatically find the vertex > coordinates of the vertex with the highest probability of overlap? Or does > this have to be done manually in Freeview? > > Many thanks > > Trisanna > -- > Ph.D. CandidateMcGill University > Integrated Program in Neuroscience > Psychology > > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
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