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Spike Sorting of Muscle Spindle Afferent Nerve Activity Recorded with Thin-Film Intrafascicular Electrodes
Joint Authors
Yoshida, Ken
Guiraud, David
Djilas, Milan
Azevedo-Coste, Christine
Source
Computational Intelligence and Neuroscience
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-03-30
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Afferent muscle spindle activity in response to passive muscle stretch was recorded in vivo using thin-film longitudinal intrafascicular electrodes.
A neural spike detection and classification scheme was developed for the purpose of separating activity of primary and secondary muscle spindle afferents.
The algorithm is based on the multiscale continuous wavelet transform using complex wavelets.
The detection scheme outperforms the commonly used threshold detection, especially with recordings having low signal-to-noise ratio.
Results of classification of units indicate that the developed classifier is able to isolate activity having linear relationship with muscle length, which is a step towards online model-based estimation of muscle length that can be used in a closed-loop functional electrical stimulation system with natural sensory feedback.
American Psychological Association (APA)
Djilas, Milan& Azevedo-Coste, Christine& Guiraud, David& Yoshida, Ken. 2010. Spike Sorting of Muscle Spindle Afferent Nerve Activity Recorded with Thin-Film Intrafascicular Electrodes. Computational Intelligence and Neuroscience،Vol. 2010, no. 2010, pp.1-13.
https://search.emarefa.net/detail/BIM-502006
Modern Language Association (MLA)
Djilas, Milan…[et al.]. Spike Sorting of Muscle Spindle Afferent Nerve Activity Recorded with Thin-Film Intrafascicular Electrodes. Computational Intelligence and Neuroscience No. 2010 (2010), pp.1-13.
https://search.emarefa.net/detail/BIM-502006
American Medical Association (AMA)
Djilas, Milan& Azevedo-Coste, Christine& Guiraud, David& Yoshida, Ken. Spike Sorting of Muscle Spindle Afferent Nerve Activity Recorded with Thin-Film Intrafascicular Electrodes. Computational Intelligence and Neuroscience. 2010. Vol. 2010, no. 2010, pp.1-13.
https://search.emarefa.net/detail/BIM-502006
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-502006