Haptic interface for robot-assisted ophthalmic surgery. - Alexander Barthel; Diego Trematerra; M. Ali Nasseri; Daniel Zapp; Chris P. Lohmann; Alois C. Knoll; Mathias Maier (EMBC, 2015)

Comparison of optical see-through head-mounted displays for surgical interventions with object-anchored 2D-display. - Long Qian; Alexander Barthel; Alex Johnson; Greg Osgood; Peter Kazanzides; Nassir Navab; Bernhard Fuerst (Int. J. Comput. Assist. Radiol. Surg., 2017)