3-D spinal canal reconstruction: virtual reality and postsurgical reality. - Zdenìk Novák; Petr Krupa; Jan Chrastina (CARS, 2001)

Use of PACS system for navigated neurosurgery and neuroendoscopy. - Zdenìk Novák; Jan Chrastina; I. Riha; Petr Krupa; Juraj Kajan (CARS, 2003)

Endoscopic surgeries of the ventricular system - presurgical planning, image transmission and virtual reality. - Zdenìk Novák; Petr Krupa; Jan Chrastina; I. Riha (CARS, 2004)