Wireless Distributed Architecture for Therapeutic Functional Electrical Stimulation: a technology to design network-based muscle control

This paper presents a distributed Functional Electrical Stimulation architecture based on a wireless network, for therapeutic training of disabled patients. On this distributed architecture, a global controller can pilot a set of stimulation and acquisition units and modify dynamically stimulation a...

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Bibliographic Details
Main Authors: Toussaint, M, Andreuy, D, Fraisse, P, Guiraudy, D
Format: Conference Proceeding
Language:English
Subjects:
Delay
IEEE 802.11 Standards
Joints
Muscles
Neuromuscular stimulation
Training
Wireless communication
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Summary:This paper presents a distributed Functional Electrical Stimulation architecture based on a wireless network, for therapeutic training of disabled patients. On this distributed architecture, a global controller can pilot a set of stimulation and acquisition units and modify dynamically stimulation and acquisition parameters. This solution intend to be a tool for researchers and therapist to develop closed-loop control algorithms and strategies for therapeutic rehabilitation applications with external FES, in a clinical context. In a wireless network-based control, the variable delay introduced by the network must be taken into account to ensure the stability of the closed loop. Thus, in order to characterize the medium on which the control is performed, we carried out accurate measurements of the architecture performances (stack-crossing, round-trip time, etc.).
ISSN:1094-687X
1558-4615
DOI:10.1109/IEMBS.2010.5627724