22 Jul
2009
22 Jul
'09
9:54 a.m.
We want to extract a spherical ROI of cortical thickness values centered at the same Talairach coordinate for each brain in a study. Any suggestions? In the 2007 archives there is an instructive thread about declaring spherical ROIs on a volume, but I'm not clear about how we would place the initial point at the same Talairach coordinate in every participant.
Thanks, Stephen