External Email - Use Caution        


I want to overlay the .mgh file which is the output of mris_preproc in
freeview on the fsaverage surface. This file has (according to mri_info)
the dimensions Nverteces x 1 x 1 x Nsubjects: my data in fsaverage space
for each of my subjects. But when I load it in freeview I can only see one
value in each vertex.

Is there a way to view "4D" (it's actually 2D: Nverteces x Nsubjects) data
in Freeview? If not, what is the single value (per vertex) that freeview
chooses to show me? is it just the data from the first subject? I tried to
look in the documentation for any clues about viewing time-series data in
Freeview, but failed.

I would also be very happy to understand what is the best way to save this
4D .mgh file in a format that I can then import it into Matlab.

Thanks for the help!
Freesurfer mailing list

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.

Reply via email to