Reaction of Ankle Muscles by Functional Electrical Stimulation
نویسندگان
چکیده
منابع مشابه
FESAM: Functional Electrical Stimulation of Abdominal Muscles
The application of engineering control theory to biological systems is a challenge. Often, in initial engineering models or designs of systems to exert control over a certain aspect or part of a biological system, other control loops may be in operation within the biological system that are not accounted for. When the operation of such unconsidered hidden loops reveals themselves, this presents...
متن کاملFunctional electrical stimulation of ankle plantarflexor and dorsiflexor muscles: effects on poststroke gait.
BACKGROUND AND PURPOSE Functional electrical stimulation (FES) is a popular poststroke gait rehabilitation intervention. Although stroke causes multijoint gait deficits, FES is commonly used only for the correction of swing-phase foot drop. Ankle plantarflexor muscles play an important role during gait. The aim of the current study was to test the immediate effects of delivering FES to both ank...
متن کاملFunctional electrical stimulation of denervated muscles: an experimental evaluation.
For many years there has been a dearth of effective treatment options for the severe wasting and secondary consequences of motor nerve injury. In recent years, however, an intensive regime of electrical stimulation has been shown to have considerable therapeutic benefits. This article reviews the results of an extensive study designed to address the clinically relevant issues in an appropriate ...
متن کاملAutogenic EMG-controlled functional electrical stimulation for ankle dorsiflexion control.
Our objectives were to develop and test a new system for the potential for stable, real-time cancellation of residual stimulation artefacts (RSA) using surface electrode autogenic electromyography-controlled functional electrical stimulator (aEMGcFES). This type of closed-loop FES could be used to provide more natural, continuous control of lower extremity paretic muscles. We built upon work th...
متن کاملAdaptive Neuro-Sliding Mode Control of Ankle Movement Using Electrical Stimulation of Agonist-Antagonist Muscles
This paper presents a robust control strategy which is based on synergistic combination of a neural controller with sliding mode control (SMC) for online control of ankle movement using functional electrical stimulation (FES) of dorsiflexor and plantar flexor muscles in paraplegic subjects. We will refer to this method as neuroSMC. The results indicate that neuro-SMC control can automatically d...
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ژورنال
عنوان ژورنال: Transactions of the Korean Society for Noise and Vibration Engineering
سال: 2012
ISSN: 1598-2785
DOI: 10.5050/ksnve.2012.22.1.015