Control of ankle position using neural feedback

Update item information
Publication Type Journal Article
School or College College of Engineering
Department Bioengineering
Creator Horch, Kenneth W.
Other Author Yoshida, Ken
Title Control of ankle position using neural feedback
Date 1994
Description This paper describes a closed loop control system that uses afferent neural activity from muscle spindle fibers as feedback for controlling ankle position. The gastrocnemius muscle was stimulated through a dual channel intrafascicular electrode implanted in a fascicle of the tibial nerve. Dual channel intrafascicular electrodes were also used to record spindle fiber activity from the tibialis anterior and the lateral gastrocnemius muscles to estimate ankle joint angle. Experiments were conducted in neurally intact anesthetized cats and in unanesthetized decerebrate cats to demonstrate the feasibility of this control scheme.
Type Text
Publisher Institute of Electrical and Electronics Engineers (IEEE)
Volume 16
Issue pt 1
First Page 414
Last Page 415
DOI 10.1109/IEMBS.1994.411977
Subject Neuromuscular stimulation; Peripheral nerve; Joint angle
Subject LCSH Nerves, Peripheral; Ankle; Neural stimulation; Cats as laboratory animals; Neuroprostheses -- Research; Artificial limbs -- Research
Language eng
Conference Title 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society; 3-6 Nov. 1994; Baltimore, MD, USA
Bibliographic Citation Yoshida, K., & Horch, K. W. (1994). Control of ankle position using neural feedback. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, 16(pt 1), 414-5.
Rights Management (c) 1994 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. http://dx.doi.org/10.1109/IEMBS.1994.411977
Format Medium application/pdf
Format Extent 209,946 bytes
Identifier ir-main,11580
ARK ark:/87278/s6rx9wkf
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2021-05-06
ID 706185
Reference URL https://collections.lib.utah.edu/ark:/87278/s6rx9wkf