They might be sampling to different surfaces. To make sure they show the
same exact thing, try mapping the data to the surface with mri_vol2surf
doug
On 09/25/2013 08:31 AM, Yang, Daniel wrote:
Dear FreeSurfer Experts,
I am trying to visualize fMRI activation (generated from fsl) on the
fsaverage inflated surface, using mni152.register.dat.
It's odd that I find the results to be slightly different between
tksurfer and freeview. However, I made sure that I am using the same
threshold...
Judging from fslview, I think the result with freeview is more
accurate -- is it due to tksurfer loading orig.mgz by default, and
free view loading something else?
Thanks!
Daniel
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Yung-Jui "Daniel" Yang, PhD
Postdoctoral Researcher
Yale Child Study Center
New Haven, CT
(203) 737-5454
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Douglas N. Greve, Ph.D.
MGH-NMR Center
Phone Number: 617-724-2358
Fax: 617-726-7422
Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
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