DocumentCode :
1174249
Title :
Hybrid assistive system-the motor neuroprosthesis
Author :
Popovic, Dejan ; Tomovic, Rajko ; Schwirtlich, Laszlo
Author_Institution :
Fac. of Electr. Eng., Belgrade Univ., Yugoslavia
Volume :
36
Issue :
7
fYear :
1989
fDate :
7/1/1989 12:00:00 AM
Firstpage :
729
Lastpage :
737
Abstract :
Two approaches are currently applied for motor rehabilitation of paralyzed humans: functional electrical stimulation (FES) and mechanical bracing. Both assistive systems have limited application due to several factors. The combination of FES and an externally powered and controlled brace is called a hybrid assistive system (HAS). The HAS presented here is a combination of multichannel surface FES and self-fitting modular orthosis. Energy expenditure and a reduction of force load on the upper extremities are criteria for the efficacy of HAS. The control system of HAS is nonnumerical and based on artificial reflexes.
Keywords :
bioelectric phenomena; orthotics; artificial reflexes; control system; functional electrical stimulation; mechanical bracing; motor neuroprosthesis; motor rehabilitation; paralyzed humans; self-fitting modular orthosis; Artificial intelligence; Control systems; Electrical stimulation; Extremities; Humans; Motor drives; Muscles; Neuromuscular stimulation; Neurons; Torque; Adult; Braces; Electric Stimulation Therapy; Expert Systems; Gait; Humans; Male; Paralysis;
fLanguage :
English
Journal_Title :
Biomedical Engineering, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9294
Type :
jour
DOI :
10.1109/10.32105
Filename :
32105
Link To Document :
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