Robot Assisted Fracture Reduction. - Ralf Westphal; Thomas Gösling; Markus Oszwald; Jan Bredow; Daniel Klepzig; Simon Winkelbach; Tobias Hüfner; Christian Krettek; Friedrich M. Wahl (ISER, 2006)

Software Based Matching of X-ray Images and 3D Models of Knee Prostheses. - Jan Bredow; Pauline Dorda; Ralf Westphal; K. Sircar; Klaus Schlüter-Brust; Peer Eysel; Friedrich M. Wahl (CURAC, 2012)