Hi, I'm trying to display an activation map generated by BrainVoyager on an inflated cortical surface, using Caret. I've seen a few prior panlist emails on this topic but haven't found a concrete solution. As I see it, there are two approaches that might work --
1) Export the activation map as a NIFTI file, and load this in Caret. I have a NIFTI file with the activation map, which is in 1mm Talairach space; the dimensions of this image are 139x175x121, corresponding to a box around cerebral cortex with no padding. Is there a way to directly visualize this map in Caret, perhaps using the coordinate system for AFNI maps? On this note, does anyone happen to know of an example statistical map generated by AFNI that I might be able to download somewhere, so I can compare the dimensions, etc to my map? (I haven't used AFNI.) 2) Export the corresponding surface map as a GIFTI file, and load this in Caret. I also have a GIFTI file exported from BrainVoyager. How can this be loaded into Caret? I'm a new user and have searched the user's guides and internet for a guide on this, but haven't been able to find anything. Thanks for your help, Ben _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
