VR 2017

2017 IEEE Virtual Reality (VR), March 18-22, 2017, Los Angeles, CA, USA

Desktop Layout

Poster Session A
Ballroom A/B
Study of Interaction Fidelity for Two Viewpoint Changing Techniques in a Virtual Biopsy Trainer
Aylen Ricca, Amine Chellali, and Samir Otmane
(University of Évry Val d'Essonne, France)
Abstract: Virtual Reality simulators are increasingly used for training novice surgeons. However, there is currently a lack of guidelines for achieving interaction fidelity for these systems. In this paper, we present the design of two navigation techniques for a needle insertion trainer. The two techniques were analyzed using a state-of-the-art fidelity framework to determine their level of interaction fidelity. A user study comparing both techniques suggests that the higher fidelity technique is more suited as a navigation technique for the needle insertion virtual trainer.


Time stamp: 2020-06-04T02:06:03+02:00