Hi Alex,
I think you can just load the label into tksurfer (file->label->load) and it will sample it onto the surface, assuming that it was drawn on one of the volumes that the surface was created from (or a coregistered one). The 1st time you do this it may take a bit, but if you save it again it will save the vertex #s.
cheers, Bruce
On Fri, 1 Jul 2005, Fornito, Alexander wrote:
Hi, I'm trying apply ROI masks that I've manually traced in volume space to the same image's surface using mri_vol2surf. mri_vol2surf seems to requires a register.dat file, and I'm unsure what needs to be registered, since the volume that I traced the masks on is exactly the same as the one that I began with to create the surface (so presumably they are in the same space?) . Any hints would be appreciated. Thanks, Alex
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