A virtual scenario to test the influence of an international network and simulated inertia on telepresence performance. - Stella M. Clarke; Franziska K. B. Freyberger; Helena Pongrac; Michael F. Zäh (VECIMS, 2005)

Human Factors for Enhancing Live Video Streams with Virtual Reality: Performance, Situation Awareness, and Feeling of Telepresence. - Helena Pongrac; Jan Leupold; Stephan Behrendt; Berthold Färber; Georg Färber (Presence Teleoperators Virtual Environ., 2007)

Effects of Varied Human Movement Control on Task Performance and Feeling of Telepresence. - Helena Pongrac; Angelika Peer; Berthold Färber; Martin Buss (EuroHaptics, 2008)

Multi-modal multi-user telepresence and teleaction system. - Martin Buss; Angelika Peer; Thomas Schauss; Nikolay Stefanov; Ulrich Unterhinninghofen; Stephan Behrendt; Georg Färber; Jan Leupold; Klaus Diepold; Fakheredine Keyrouz; Michel Sarkis; Peter Hinterseer; et al. (IROS, 2008)

Vibrotactile perception: examining the coding of vibrations and the just noticeable difference under various conditions. - Helena Pongrac (Multim. Syst., 2008)

Ground verification of the feasibility of telepresent on-orbit servicing. - Enrico Stoll; Ulrich Walter; Jordi Artigas; Carsten Preusche; Philipp Kremer; Gerd Hirzinger; Jürgen Letschnik; Helena Pongrac (J. Field Robotics, 2009)

Influence of Varied Human Movement Control on Task Performance and Feeling of Telepresence. - Angelika Peer; Helena Pongrac; Martin Buss (Presence Teleoperators Virtual Environ., 2010)

Gestaltung und Evaluation von virtuellen und Telepräsenzsystemen an Hand von Aufgabenleistung und Präsenzempfinden. - Helena Pongrac (2011)