Static force dependency of bone conduction transducer as sensory feedback for stump-socket based prosthesis Skip to main content Toggle navigation People Publications Grants UOW Scholars Log in About Feedback / Support Static force dependency of bone conduction transducer as sensory feedback for stump-socket based prosthesis Conference Paper Download full-text (Open Access) Overview Background Identity Additional Document Info View All Overview Abstract The dependency of a novel sensory feedback for stump-socket based prosthesis on the static force is presented using a bone conduction transducer as feedback source. The stimulation was induced onto the bony landmarks of the elbow, specifically the Ulna and presented in an interval halving method. The perception threshold in the range of tactile and auditory perception at three different force levels has been tested. The inter subject variability is bigger than the intra subject variation. The small static force variation suggests a similar approach as in bone conduction hearing aids and therefore a static force bigger than 6N should be applied to perceive a constant stimulation. A mechanical design to include such a novel feedback into a stump-socket needs to account for this requirement. The inter subject variability needs to be addressed by incorporate some kind of person to person calibration of the gain. Authors Mayer, Raphael (external author) Mohammadi, Alireza (external author) Alici, Gursel Choong, Peter (external author) Oetomo, Denny (external author) Publication Date 2018 Has Subject Area 0913 - MECHANICAL ENGINEERING 0915 - INTERDISCIPLINARY ENGINEERING Geographic Focus Australia Country Background Citation Mayer, R. M., Mohammadi, A., Alici, G., Choong, P. & Oetomo, D. (2018). Static force dependency of bone conduction transducer as sensory feedback for stump-socket based prosthesis. Australasian Conference on Robotics and Automation (ACRA) Proceedings (pp. 1-7). Australian Robotics & Automation Association. Identity Scopus Eid 2-s2.0-85071554282 Ro Full-text Url https://ro.uow.edu.au/cgi/viewcontent.cgi?article=4222&context=eispapers1 Ro Metadata Url http://ro.uow.edu.au/eispapers1/3203 Additional Document Info Start Page 1 End Page 7 Overview Abstract The dependency of a novel sensory feedback for stump-socket based prosthesis on the static force is presented using a bone conduction transducer as feedback source. The stimulation was induced onto the bony landmarks of the elbow, specifically the Ulna and presented in an interval halving method. The perception threshold in the range of tactile and auditory perception at three different force levels has been tested. The inter subject variability is bigger than the intra subject variation. The small static force variation suggests a similar approach as in bone conduction hearing aids and therefore a static force bigger than 6N should be applied to perceive a constant stimulation. A mechanical design to include such a novel feedback into a stump-socket needs to account for this requirement. The inter subject variability needs to be addressed by incorporate some kind of person to person calibration of the gain. Authors Mayer, Raphael (external author) Mohammadi, Alireza (external author) Alici, Gursel Choong, Peter (external author) Oetomo, Denny (external author) Publication Date 2018 Has Subject Area 0913 - MECHANICAL ENGINEERING 0915 - INTERDISCIPLINARY ENGINEERING Geographic Focus Australia Country Background Citation Mayer, R. M., Mohammadi, A., Alici, G., Choong, P. & Oetomo, D. (2018). Static force dependency of bone conduction transducer as sensory feedback for stump-socket based prosthesis. Australasian Conference on Robotics and Automation (ACRA) Proceedings (pp. 1-7). Australian Robotics & Automation Association. Identity Scopus Eid 2-s2.0-85071554282 Ro Full-text Url https://ro.uow.edu.au/cgi/viewcontent.cgi?article=4222&context=eispapers1 Ro Metadata Url http://ro.uow.edu.au/eispapers1/3203 Additional Document Info Start Page 1 End Page 7 Copyright © 2018 University of Wollongong. CRICOS Provider No: 00102E Privacy | Disclaimer & Copyright Info | Site Map
