29 Jun
2008
29 Jun
'08
10:10 a.m.
Hi, I have some problems about surface coordinates. After running the qdec and analyzed my data(cortical thickness), I display a plot of the data for a particular vertex by left-clicking on a point while holding down the Ctrl key. It shows a plot and its plot window shows this vertex's *surface coordinates.* 1) Does the surface coordinates differ from Talairach coordinates? 2) If yes, can I translate the surface coordinates to Talairach coordinates? And how do I do? Does Freesurfer have some methods to do that?
Thank you in advance. Feng-Xian