1. Research Group for Surgical Simulators Linz, Upper Austria University of Applied Sciences, Linz, Austria
2. Research Group for Surgical Simulators Linz, Upper Austria University of Applied Sciences, Austria
3. Department of Acoustic Engineering, GE Healthcare Austria GmbH & Co OG, Austria
4. Institute for Biomechanics, Berufsgenossenschaftliche Unfallklinik Murnau and Paracelsus Medical University Salzburg, Germany
5. Division of Soft Matter Physics, Institute for Experimental Physics, Johannes Kepler University, Austria
6. Otorhinolaryngology, SRH Wald-Klinikum, Germany
7. Otorhinolaryngology, Innsbruck University Hospital, Austria