Image guided surgery extended by remote stereotactic visualization. - Werner Millesi; Michael Truppe; Franz Watzinger; Arne Wagner; Rolf Ewers (CVRMed, 1997)

Computed Navigation in Cranio-Maxillo-Facial and Oral Head and Neck Surgery: Principles, Indications and Potentials for Telepresence and Teleassistance. - Arne Wagner; Werner Millesi; Franz Watzinger; Michael Truppe; Michael Rasse; Georg Enislidis; Christian Kermer; Rolf Ewers (Virtual Reality: Cognitive Foundations, Technological Issues & Philosophical Implications, 2001)