Hi, Is there a way to cleanup an itkMesh that may not be a manifold. I.e. turn it into a manifold Delaunay triangulation? -Ingmar Ingmar Bitter, Ph.D. Diagnostic Radiology Department Staff Scientist Clinical Center Tel:(301) 435-2155 National Institutes of Health Fax:(301) 496-9933 9000 Rockville Pike, Bethesda, MD 20892