mri_segstats, for example:

mri_segstats --seg aseg.mgz \
--ctab $FREESURFER_HOME/FreeSurferColorLUT.txt \
--i T1.mgz \
--sum T1.stats


produces a text file 'T1.stats' which has stats on each aseg struct as
taken from the vol T1.mgz.

n.


On Thu, 2010-12-30 at 17:52 -0500, Carl Anderson wrote:
> Dear Freesurfer,
> 
> 
> I have co-registered a map of whole brain T2-relaxation time values to
> the corresponding aseg.mgz for this subject (see attached jpegs).  
> Does a tool exist in freesurfer to enable regional sampling of T2
> values from the T2-relaxation time map based on aseg?
> 
> 
> Thanks for any thoughts.
> 
> 
> Happy New Year.
> 
> <<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>
> Carl M. Anderson, Ph.D. (mail stop 204)
> Assistant Professor of Psychiatry,
> Harvard Medical School &
> The Neuroimaging Center,
> McLean Hospital 115 Mill St.  Belmont, MA 02478
> Ph: 617-855-2972;  Fax: 617-855-2770
> e-mail: remfr...@gmail.com; carl_ander...@hms.harvard.edu
> <<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>~<>~<<•>>
> _______________________________________________
> Freesurfer mailing list
> Freesurfer@nmr.mgh.harvard.edu
> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

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