Hi Bruce,
Basically I have data from 45 subjects, and I would like to show the variability in the location of the individuals peak activation. They are all on the ventral surface, and are in occipitotemporal sulcus and fusiform gyrus - so ideally I'd like to use the inflated brain as it would nicely illustrate the variability The peaks could be represented by crosses or dots, but they'd have to be small enough, too big and the 45 peaks would end up looking like an activation map. Would this be possible using the annotation file? If so, how do I go about writing one? (Sorry if this is a basic question - I've just started using Freesurfer....)
Thanks again,
Keith
Bruce Fischl wrote:
Hi Keith,
I guess you could write your cross locations into an annotation file then they would be displayed as small colored patches. I'm not sure which figure you are referring to, or exactly what you're trying to do though.
Bruce On Fri, 12 Sep 2008, Keith Duncan wrote:
I've just read Fisch et al 2007 (Cerebral Cortex) where Figure 1 (I think made in tkmedit) shows canonical slices with small green crosses - is there a way to do a similar thing (preferably not by placing the crosses manually) on the inflated brain?
Thanks again,
Keith _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer