Corticospinal Excitability in Humans during Motor Imagery Coupled with Functional Electrical Stimulation

被引：2

作者：

Yakovlev L.V. ^{[1
]}

Syrov N.V. ^{[1
]}

Morozova E.Y. ^{[1
]}

Kaplan A.Y. ^{[1
,2
]}

机构：

[1] Department of Human and Animal Physiology, School of Biology, Moscow State University, Moscow

[2] Center for Bioelectric Interfaces, Institute for Cognitive Neuroscience, National Research University Higher Schoolof Economics, Moscow

来源：

Moscow University Biological Sciences Bulletin | 2019年 / 74卷 / 3期

关键词：

corticospinal excitability; functional neuromuscular stimulation; motor evoked potentials; motor imagery; neurorehabilitation; transcranial magnetic stimulation;

D O I：

10.3103/S0096392519030118

中图分类号：

学科分类号：

摘要：

Abstract: 18 Healthy volunteers were involved and the effect of functional neuromuscular electrical stimulation, which causes flexion of the hand on the corticospinal excitability during motor imaging and resting state, was investigated in this study. It was shown that the combined action of functional electrical stimulation and the kinesthetic motor imagery leads to an increase of the amplitude of motor evoked potentials, caused by a single-pulse transcranial magnetic stimulation. At the same time, in the state of motor rest, this effect was not obtained. Since a change in corticospinal excitability at the cortical level may affect the processes of plastic reorganization necessary for the restoration of motor functions after strokes and other neurotraumas, the results of this work have a direct practical potential. In particular, the possibility of creating effective training complexes for the motor recovery based on motor imagery brain-computer interfaces with functional neuromuscular stimulation as a sensorimotor feedback is discussed. Rehabilitation with the use of such training complexes will help to elucidate the mechanisms of motor recovery, which are based on the phenomena of neuroplasticity due to changes in the excitability of neurons of the sensorimotor cortex. © 2019, Allerton Press, Inc.

引用

页码：183 / 187

页数：4

共 20 条

[1]

Pfurtscheller G., Neuper C., Motor imagery activates primary sensorimotor area in humans, Neurosci. Let., 239, pp. 65-68, (1997)

[2]

Lotze M., Halsband U., Motor imagery, J. Physiol., 99, pp. 386-395, (2006)

[3]

Mizuguchi N., Nakata H., Uchida Y., Kanosue K., Motor imagery and sport performance, Jpn. J. Phys. Fit. Sport, 1, pp. 103-111, (2012)

[4]

Walsh N.E., Jones L., McCabe C.S., Textbook of Neuromodulation, (2015)

[5]

Guerra Z.F., Lucchetti A.L.G., Lucchetti G., Motor imagery training after stroke: A systematic review and meta-analysis of randomized controlled trials, J. Neurol. Phys. Ther., 41, pp. 205-214, (2017)

[6]

Li R.Q., Li Z.M., Tan J.Y., Chen G.L., Lin W.Y., Effects of motor imagery on walking function and balance in patients after stroke: A quantitative synthesis of randomized controlled trials, Complementary Ther. Clin., 28, pp. 75-84, (2017)

[7]

Kaplan A.Y., Neurophysiological foundations and practical realizations of the brain-machine interfaces in the technology in neurological rehabilitation, Hum. Physiol., 42, pp. 103-110, (2016)

[8]

Kaneko F., Hayami T., Aoyama T., Kizuka T., Motor imagery and electrical stimulation reproduce corticospinal excitability at levels similar to voluntary muscle contraction, J. Neuroeng. Rehabil., 11, (2014)

[9]

Vogt S., Di Rienzo F., Collet C., Collins A., Guillot A., Multiple roles of motor imagery during action observation, Front. Hum. Neurosci., 7, (2013)

[10]

Reynolds C., Osuagwu B.A., Vuckovic A., Influence of motor imagination on cortical activation during functional electrical stimulation, Clin. Neurophysiol., 126, pp. 1360-1369, (2015)

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