Dear list members, I found a nice method to use the matlab renderer for the surface rendering in the spm manual. Can anybody tell me, how we can overlay an activation pattern on this rendering? Thank you very much for any help! Lukas Lukas Scheef, MD, MSc MR-Tomography Department of Radiology University of Bonn Sigmund-Freud-Straße 25 D-53105 Bonn Fax: +49-228-287-5598 Phone:+49-228-287-5960 E-mail: [log in to unmask]