Hey Doug,
Following your suggestions, I ran the command below:
mri_vol2surf --mov data.nii.gz --reg
${FREESURFER_HOME}/average/mni152.register.dat --hemi rh --o
./rh.test.vol2surf.mgh --trgsubject fsaverage --surf inflated_pre
--projfrac 0 --interp nearest
but, seems the values in rh.test.vol2surf.mgh is different (little
higher) from what I got from tksurfer gui by saving overlay surface.
any thoughts?
Thanks!
On Thu, Aug 5, 2010 at 11:04 AM, Douglas N Greve
<gr...@nmr.mgh.harvard.edu> wrote:
> mri_vol2surf is the right command. Have you looked at the help for it? You
> can get it by running
>
> mri_vol2surf --help
>
> I think tksurfer uses a projfrac of 0 and nearest neighbor interpolation.
> You can load the result directly into tksurfer to see if it looks the same.
>
> doug
>
>
> Xinian Zuo wrote:
>>
>> Dear surfers,
>>
>> Hi, I used freeesurfer to visualize my volume from FEAT outputs on the
>> surface in the way:
>>
>> tksurfer fsaverage rh inflated_pre -overlay data.nii.gz -mni152reg
>>
>> , then save surface overlay as a mgh file. My question is, how can I
>> get the identical mgh data by using a command line without launching
>> the tksurfer gui? I found there is a command mri_vol2surf, but not
>> sure about these default settings in tksurfer gui. Really appreciate
>> it if some know and like to give your suggestions.
>>
>>
>
> --
> Douglas N. Greve, Ph.D.
> MGH-NMR Center
> gr...@nmr.mgh.harvard.edu
> Phone Number: 617-724-2358 Fax: 617-726-7422
>
> Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
> FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html
>
>
--
Xinian Zuo, Ph.D
Associate Research Scientist
Institute for Pediatric Neuroscience
NYU Child Study Center
215 Lexington Ave., 14th Floor
New York, NY 10016
Phone: (212) 263 2485
_______________________________________________
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.
