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Content Provider | IEEE Xplore Digital Library |
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Author | Lund, M.E. Christiensen, H.V. Caltenco, H.A. Lontis, E.R. Bentsen, B. Andreasen Struijk, L.N.S. |
Copyright Year | 2010 |
Description | Author affiliation: Center for Sensory Motor Interaction (SMI), Dept. of Health Science and Technology, Aalborg University, DK-9220, Denmark (Caltenco, H.A.; Bentsen, B.; Andreasen Struijk, L.N.S.) || Dept. of Mech. Eng., Aalborg University, DK-9220, Denmark (Lund, M.E.) || TKS A/S, Niels Jernes vej 10, DK-9220 Aalborg, Denmark (Christiensen, H.V.; Lontis, E.R.) |
Abstract | Alternative and effective methods for controlling powered wheelchairs are important to individuals with tetraplegia and similar impairments whom are unable to use the standard joystick. This paper describes a system where tongue movements are used to control a powered wheelchair thus providing users, with high level spinal cord injuries, full control of their wheelchair. The system is based on an inductive tongue control system developed at Center for Sensory-Motor Interaction (SMI), Aalborg University. The system emulates a standard analog joystick in order to interface the wheelchair, thus ensuring that the system works with almost any wheelchair. The total embedment of the tongue interface into the mouth makes the control practically invisible. A fuzzy system combining 8 sensors for directional control allows for multidirectional control of the wheelchair. Preliminary test results show navigation abilities, which are highly competitive when compared to other tongue control system. |
Starting Page | 3361 |
Ending Page | 3364 |
File Size | 1782398 |
Page Count | 4 |
File Format | |
ISBN | 9781424441235 |
ISSN | 1557170X |
DOI | 10.1109/IEMBS.2010.5627923 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2010-08-31 |
Publisher Place | Argentina |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wheelchairs Tongue Control systems Safety Navigation Sensor systems |
Content Type | Text |
Resource Type | Article |
Subject | Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition |
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