OCTAVIS: An Easy-to-Use VR-System for Clinical Studies. - Eugen Dyck; Eduard Zell; Agnes Kohsik; Philip Grewe; York Winter; Martina Piefke; Mario Botsch (VRIPHYS, 2012)

OctaVis: A Virtual Reality System for Clinical Studies and Rehabilitation. - Eduard Zell; Eugen Dyck; Agnes Kohsik; Philip Grewe; David Flentge; York Winter; Martina Piefke; Mario Botsch (Eurographics (Dirk Bartz Prize), 2013)

The Bergen left-right discrimination test: practice effects, reliable change indices, and strategic performance in the standard and alternate form with inverted stimuli. - Philip Grewe; Hanno A. Ohmann; Hans J. Markowitsch; Martina Piefke (Cogn. Process., 2014)