[1] Tech Univ Munich, Dept Surg, Fac Med, Munich, Germany
[2] Okra Technol, London, England
[3] European Commiss High Level Expert Grp Artificial, London, England
[4] Tech Univ Munich, Comp Aided Med Procedures & Augmented Real, Fac Informat, Munich, Germany
[5] Univ Hosp Wurzburg, Ctr Internal Med ZIM, Med Dept 2, Wurzburg, Germany
[6] Heidelberg Univ, Dept Gen Visceral & Transplantat Surg, Heidelberg, Germany
[7] Intuit Surg Inc, Res & Data Sci, Norcross, GA USA
[8] Univ Strasbourg, ICube, CNRS, IHU Strasbourg, Strasbourg, France