Authors
C. Bischofberger
Bern University of Applied Sciences, School of Health Professions, Division of Physiotherapy, Bern, Switzerland
Bern University of Applied Sciences, Department of Engineering and Information Technology, Institute for Human Centered Engineering, Biel/Bienne, Switzerland
Swiss Federal Institute of Technology (ETH), Master Program in Biomedical Engineering, Zurich, Switzerland
R. Rätz
Bern University of Applied Sciences, Department of Engineering and Information Technology, Institute for Human Centered Engineering, Biel/Bienne, Switzerland
G. Gruener
Bern University of Applied Sciences, Department of Engineering and Information Technology, Institute for Human Centered Engineering, Biel/Bienne, Switzerland
A.M. Raab
Bern University of Applied Sciences, School of Health Professions, Division of Physiotherapy, Bern, Switzerland