Mapping data into segmented atlas

There is not an automated tool. I would do it in matlab, loading in the segmentation, for each seg find the voxels in the segmentation and set their values equal to your computed value. You can use MRIread.m and MRIwrite.m

doug

On 8/5/13 6:37 AM, Oscar Sotolongo Grau wrote:

Mapping data into segmented atlas
Hi Freesurfers,

I had run Freesurfer over a set of MRIs, extracted the volumes for
different ROIs and correlated with another biomarkers using R. Now I
want to represent the obtained correlations for the segmented ROIs into
a brain template.

Is there some automated way to do that with Freesurfer? or maybe with
another tool?

--
O. Sotolongo, <osotolongo@fundacioace.com>
http://dfmf.uned.es/~osotolongo
Tf. +34 652 575 178

Fundació ACE. Institut Català de Neurociències Aplicades.
http://www.fundacioace.com
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