Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension

A. Úbeda; M. Sartori; A. J. Del-Ama; null Gil-Agudo; J. M. Azorín; D. Farina

doi:10.1007/978-3-319-46669-9_187

Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension

A. Úbeda^*, M. Sartori, A. J. Del-Ama, Gil-Agudo, J. M. Azorín, D. Farina

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

Linear decoders have been successfully applied to extract human limbs kinematics from low-frequency cortical modulations. In this, intermediate descending motor pathways are absorbed in the regression. Here we propose the use of linear decoders to map cortical function to the spinal function (muscle primitive-level), thus shortening the transmission distance and reducing the dimensionality of the decoding of a large number of muscles. Our first results show that it is possible to accurately reconstruct muscle primitives computed from knee flexion-extension and to successfully detect muscle activity during repetitive cyclic movements.

Original language	English
Title of host publication	Converging Clinical and Engineering Research on Neurorehabilitation II
Publisher	Springer
Pages	1151-1156
Number of pages	6
ISBN (Electronic)	978-3-319-46669-9
ISBN (Print)	978-3-319-46668-2
DOIs	https://doi.org/10.1007/978-3-319-46669-9_187
Publication status	Published - 2017
Externally published	Yes
Event	3rd International Conference on NeuroRehabilitation (ICNR2016): Converging Clinical and Engineering Research on Neurorehabilitation II - Centro de Congresos y Convenciones Guardia de Corps, Segovia, Spain Duration: 18 Oct 2016 → 21 Oct 2016 Conference number: 3 http://www.icnr2016.org/

Publication series

Name	Biosystems & Biorobotics (BIOSYSROB)
Publisher	Springer
Volume	15
ISSN (Print)	2195-3562
ISSN (Electronic)	2195-3570

Conference

Conference	3rd International Conference on NeuroRehabilitation (ICNR2016)
Abbreviated title	ICNR2016
Country/Territory	Spain
City	Segovia
Period	18/10/16 → 21/10/16
Internet address	http://www.icnr2016.org/

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10.1007/978-3-319-46669-9_187

Cite this

Úbeda, A., Sartori, M., Del-Ama, A. J., Gil-Agudo, Azorín, J. M., & Farina, D. (2017). Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension. In Converging Clinical and Engineering Research on Neurorehabilitation II (pp. 1151-1156). (Biosystems & Biorobotics (BIOSYSROB); Vol. 15). Springer. https://doi.org/10.1007/978-3-319-46669-9_187

@inproceedings{df73e8703e144aba80496d05f24a60b0,

title = "Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension",

abstract = "Linear decoders have been successfully applied to extract human limbs kinematics from low-frequency cortical modulations. In this, intermediate descending motor pathways are absorbed in the regression. Here we propose the use of linear decoders to map cortical function to the spinal function (muscle primitive-level), thus shortening the transmission distance and reducing the dimensionality of the decoding of a large number of muscles. Our first results show that it is possible to accurately reconstruct muscle primitives computed from knee flexion-extension and to successfully detect muscle activity during repetitive cyclic movements.",

author = "A. {\'U}beda and M. Sartori and Del-Ama, {A. J.} and Gil-Agudo and Azor{\'i}n, {J. M.} and D. Farina",

year = "2017",

doi = "10.1007/978-3-319-46669-9_187",

language = "English",

isbn = "978-3-319-46668-2",

series = "Biosystems & Biorobotics (BIOSYSROB)",

publisher = "Springer",

pages = "1151--1156",

booktitle = "Converging Clinical and Engineering Research on Neurorehabilitation II",

address = "Germany",

note = "3rd International Conference on NeuroRehabilitation (ICNR2016) : Converging Clinical and Engineering Research on Neurorehabilitation II, ICNR2016 ; Conference date: 18-10-2016 Through 21-10-2016",

url = "http://www.icnr2016.org/",

}

Úbeda, A, Sartori, M, Del-Ama, AJ, Gil-Agudo, Azorín, JM & Farina, D 2017, Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension. in Converging Clinical and Engineering Research on Neurorehabilitation II. Biosystems & Biorobotics (BIOSYSROB), vol. 15, Springer, pp. 1151-1156, 3rd International Conference on NeuroRehabilitation (ICNR2016), Segovia, Spain, 18/10/16. https://doi.org/10.1007/978-3-319-46669-9_187

Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension. / Úbeda, A.; Sartori, M.; Del-Ama, A. J. et al.
Converging Clinical and Engineering Research on Neurorehabilitation II. Springer, 2017. p. 1151-1156 (Biosystems & Biorobotics (BIOSYSROB); Vol. 15).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension

AU - Úbeda, A.

AU - Sartori, M.

AU - Del-Ama, A. J.

AU - Gil-Agudo, null

AU - Azorín, J. M.

AU - Farina, D.

N1 - Conference code: 3

PY - 2017

Y1 - 2017

N2 - Linear decoders have been successfully applied to extract human limbs kinematics from low-frequency cortical modulations. In this, intermediate descending motor pathways are absorbed in the regression. Here we propose the use of linear decoders to map cortical function to the spinal function (muscle primitive-level), thus shortening the transmission distance and reducing the dimensionality of the decoding of a large number of muscles. Our first results show that it is possible to accurately reconstruct muscle primitives computed from knee flexion-extension and to successfully detect muscle activity during repetitive cyclic movements.

AB - Linear decoders have been successfully applied to extract human limbs kinematics from low-frequency cortical modulations. In this, intermediate descending motor pathways are absorbed in the regression. Here we propose the use of linear decoders to map cortical function to the spinal function (muscle primitive-level), thus shortening the transmission distance and reducing the dimensionality of the decoding of a large number of muscles. Our first results show that it is possible to accurately reconstruct muscle primitives computed from knee flexion-extension and to successfully detect muscle activity during repetitive cyclic movements.

U2 - 10.1007/978-3-319-46669-9_187

DO - 10.1007/978-3-319-46669-9_187

M3 - Conference contribution

AN - SCOPUS:85028313515

SN - 978-3-319-46668-2

T3 - Biosystems & Biorobotics (BIOSYSROB)

SP - 1151

EP - 1156

BT - Converging Clinical and Engineering Research on Neurorehabilitation II

PB - Springer

T2 - 3rd International Conference on NeuroRehabilitation (ICNR2016)

Y2 - 18 October 2016 through 21 October 2016

ER -

Decoding Muscle Excitation Primitives from Slow Cortical Potentials During Knee Flexion-Extension

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