Hi Daniel,
the coordinates of the inflated hemispheres are irrelevant - they have nothing to do with the underlying MR or where the brain is. If you need to do any MEG analysis you should use either the ?h.white or ?h.pial surfaces (or both).
Bruce
On Wed, 31 Mar 2004, Daniel Goldenholz wrote:
Hi freesurfer folks.
I have a pair of inflated brains that I'd like to work with in matlab. I found a nice function called "read_surf.m" which works very well. But I noticed that the two hemispheres cannot be viewed at the same time, because their locations overlap!
I pushed one to the left and one to the right by an arbitrary amount, and this looked a bit better.
But I was hoping to put the position of the inflated brain in the correct spot so that I could correlate MEG info with these surface files.
What else do I need to know about positioning these brain surfaces?
Thanks