12 May
2010
12 May
'10
3 p.m.
Hello freesurfers,
I am trying to align my T1W image in native space to the surface files (?h.pial, ?h.white, ?h.inflated, ?h.base) but it seems that they do no align perfectly. I thought the labeling information is in native space? However this does not seem to be the case because in the ascii files for the surfaces we found -120 in the coordinates but native space is [0,240] (i.e., without negatives).
Is using tkregister2 the solution? Or using an affine registration matrix to transform the coordinates?
Thanks in advance. Your help would be greatly appreciated.
Tina Jeon