in tksurfer you mean? Yes, you can visualize it that way or using file->load overlay, which gives you different display options On Sun, 13 Mar 2011, Angela Cosentino wrote:

To see cortical thickness I used "File"--> "Load Curvature" (rh.thick), as you have suggested. In this way, I see the cortical thickness' value near the "curvature" indication, voxel-by-voxel. It's ok?

Thanks.