Erratum to: Int J CARS (2015) 10:1427–1434DOI 10.1007/s11548-015-1222-1

The original version of this article unfortunately contained a mistake in the affiliation. The correct affiliations are

Darko Katić, Chantal Julliard, Rüdiger Dillmann and Stefanie Speidel Humanoids and Intelligence Systems Lab, Institute for Anthropomatics and Robotics, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany

Anna-Laura Wekerle, Hannes Kenngott and Beat Peter Müller-Stich Department of General, Visceral and Transplant Surgery, University of Heidelberg, 69120 Heidelberg, Germany

Pierre Jannin and Bernard Gibaud INSERM, UMR 1099, 35000 Rennes, France

Pierre Jannin and Bernard Gibaud Université de Rennes 1, LTSI, 35000 Rennes, France