J. Pradipta, K. Knierim, and O. Sawodny. IEEE International Conference on Automation, Robotics and Applications (ICARA), Queenstown, New Zealand, (2015)
T. Teutsch, M. Mesch, H. Giessen, and C. Tarín. International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), page 2081--2084. Chicago, IL, USA, (August 2014)
P. Schlott, and O. Sawodny. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), page 668--673. Wollongong, Australia, (July 2013)
U. Schaper, E. Arnold, O. Sawodny, and K. Schneider. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), page 680--685. Wollongong, Australia, (2013)