Mathematical modeling of skeletal muscle under non-isometric FES

R. Perumal; A. S. Wexler; J. Ding; S. A. Binder-Macleod

doi:10.1109/NEBC.2002.999449

Mathematical modeling of skeletal muscle under non-isometric FES

R. Perumal, A. S. Wexler, J. Ding, S. A. Binder-Macleod

Mechanical and Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This study outlines the development of a mathematical model for predicting muscle force and motion in response to functional electrical stimulation. The mathematical model was developed by decomposing the muscle's contractile response into two distinct physiological steps: activation dynamics and the force dynamics, with the force dynamics being derived from the Hill-type model. By considering the activation dynamics, force-length and force-velocity relationships, and the influence of external loads, the model will predict the forces and movements due to external electrical stimulation of the muscle during non-isometric conditions.

Original language	English (US)
Title of host publication	Proceedings of the IEEE 28th Annual Northeast Bioengineering Conference, NEBC 2002
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	29-30
Number of pages	2
Volume	2002-January
ISBN (Electronic)	0780374193
DOIs	https://doi.org/10.1109/NEBC.2002.999449
State	Published - 2002
Event	28th IEEE Annual Northeast Bioengineering Conference, NEBC 2002 - Philadelphia, United States Duration: Apr 20 2002 → Apr 21 2002

Other

Other	28th IEEE Annual Northeast Bioengineering Conference, NEBC 2002
Country	United States
City	Philadelphia
Period	4/20/02 → 4/21/02

Keywords

Aerodynamics
Electrical stimulation
Fatigue
Knee
Leg
Mathematical model
Muscles
Neuromuscular stimulation
Pulse shaping methods
Springs

ASJC Scopus subject areas

Bioengineering

Access to Document

10.1109/NEBC.2002.999449

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Cite this

Perumal, R., Wexler, A. S., Ding, J., & Binder-Macleod, S. A. (2002). Mathematical modeling of skeletal muscle under non-isometric FES. In Proceedings of the IEEE 28th Annual Northeast Bioengineering Conference, NEBC 2002 (Vol. 2002-January, pp. 29-30). [999449] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NEBC.2002.999449

Mathematical modeling of skeletal muscle under non-isometric FES. / Perumal, R.; Wexler, A. S.; Ding, J.; Binder-Macleod, S. A.

Proceedings of the IEEE 28th Annual Northeast Bioengineering Conference, NEBC 2002. Vol. 2002-January Institute of Electrical and Electronics Engineers Inc., 2002. p. 29-30 999449.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Perumal, R, Wexler, AS, Ding, J & Binder-Macleod, SA 2002, Mathematical modeling of skeletal muscle under non-isometric FES. in Proceedings of the IEEE 28th Annual Northeast Bioengineering Conference, NEBC 2002. vol. 2002-January, 999449, Institute of Electrical and Electronics Engineers Inc., pp. 29-30, 28th IEEE Annual Northeast Bioengineering Conference, NEBC 2002, Philadelphia, United States, 4/20/02. https://doi.org/10.1109/NEBC.2002.999449

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abstract = "This study outlines the development of a mathematical model for predicting muscle force and motion in response to functional electrical stimulation. The mathematical model was developed by decomposing the muscle's contractile response into two distinct physiological steps: activation dynamics and the force dynamics, with the force dynamics being derived from the Hill-type model. By considering the activation dynamics, force-length and force-velocity relationships, and the influence of external loads, the model will predict the forces and movements due to external electrical stimulation of the muscle during non-isometric conditions.",

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