Paul A. Iaizzo, PhD, FHRSProfessor of Surgery, Biomedical Engineering, Biomedical Informatics and Computational Biology, Physiology University of Minnesota420 Delaware St SEB172 Mayo, MMC 195Minneapolis, MN 55455Michael D. Eggen, PhD Adjunct Assistant Professor of Surgery, University of MinnesotaSr. Research Manager, Medtronic CRHFMedtronic 8200 Coral Sea St. NEMounds View, MN 55112-4391Tinen L. Iles, PhDAssistant Professor of Surgery, Biomedical Informatics and Computational BiologyUniversity of Minnesota420 Delaware St SEB172 Mayo, MMC 195Minneapolis, MN 55455