Experimental determination of compound action potential direction and propagation velocity from multi-electrode nerve cuffs

R Rieger, J Taylor, E Comi, N Donaldson, M Russold, C M O Mahony, J A McLaughlin, E McAdams, A Demosthenous, J C Jarvis

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21 Citations (Scopus)

Abstract

Information extracted from whole-nerve electroneurograms, recorded using electrode cuffs, can provide signals to neuroprostheses. However, the amount of information that can be extracted from a single tripole is limited. This communication demonstrates how previously unavailable information about the direction of action potential propagation and velocity can be obtained using a multi-electrode cuff and that the arrangement acts as a velocity-selective filter. Results from in vitro experiments on frog nerves are presented. (C) 2004 Published by Elsevier Ltd on behalf of IPEM.
Original languageEnglish
Pages (from-to)531-534
Number of pages4
JournalMedical Engineering & Physics
Volume26
Issue number6
DOIs
Publication statusPublished - 2004

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    Rieger, R., Taylor, J., Comi, E., Donaldson, N., Russold, M., Mahony, C. M. O., McLaughlin, J. A., McAdams, E., Demosthenous, A., & Jarvis, J. C. (2004). Experimental determination of compound action potential direction and propagation velocity from multi-electrode nerve cuffs. Medical Engineering & Physics, 26(6), 531-534. https://doi.org/10.1016/j.medengphy.2004.02.002