Experimental Analysis of the Chaotic Dynamics of Muscle Biopotentials under Various Static Loads

Zilov V. G., Khadartsev A. A., Ilyashenko L. K., Eskov V. V., Minenko I. A.

Bulletin of Experimental Biology and Medicine

Vol.165, Issue4, P. 415-418

Опубликовано: 2018

Тип ресурса: Статья

DOI:10.1007/s10517-018-4183-x

Аннотация:

Arbitrary and involuntary movements were studied from the position of the new chaos—self-organization theory. Analysis of organization of tappingrams and tremorograms within the framework of N. A. Bernstein “repetition without repetitions” hypothesis leads to the Eskov—Zinchenko effect. In this case, there is no statistical stability for samples of parameters of electromyograms of any movements obtained in a row, i.e. fj(xi)≠fj+1(xi) with the probability p≥0.97. In this paper, the basic problem of motion physiology, stochastic instability establishment mechanisms, is solved in the analysis of muscle electromyogram parameters under conditions of permanent static force. Statistical instability of electromyograms within the framework of the Eskov—Zinchenko effect is proven. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.

Ключевые слова:

dynamics of biopotentials; electromyogram; Eskov—Zinchenko effect; instability; tremorogram and tapppingram

article; chaotic dynamics; controlled study; electromyogram; motion; muscle; physiology; probability; stochastic model; electromyography; human; muscle; nonlinear system; Electromyography; Humans; Muscles; Nonlinear Dynamics

Язык текста: Английский

ISSN: 1573-8221

Zilov V. G. Vadim Georgievich 1940-

Khadartsev A. A.

Ilyashenko L. K.

Eskov V. V.

Minenko I. A. Inessa Anatolyevna 1967-

Зилов В. Г. Вадим Георгиевич 1940-

Хадарцев А. А.

Иляшенко Л. К.

Есков В. В.

Миненко И. А. Инесса Анатольевна 1967-

Experimental Analysis of the Chaotic Dynamics of Muscle Biopotentials under Various Static Loads

Текст визуальный непосредственный

Bulletin of Experimental Biology and Medicine

Springer New York Consultants Bureau

Vol.165, Issue4 P. 415-418

2018

Статья

dynamics of biopotentials electromyogram Eskov—Zinchenko effect instability tremorogram and tapppingram

article chaotic dynamics controlled study electromyogram motion muscle physiology probability stochastic model electromyography human muscle nonlinear system Electromyography Humans Muscles Nonlinear Dynamics

Arbitrary and involuntary movements were studied from the position of the new chaos—self-organization theory. Analysis of organization of tappingrams and tremorograms within the framework of N. A. Bernstein “repetition without repetitions” hypothesis leads to the Eskov—Zinchenko effect. In this case, there is no statistical stability for samples of parameters of electromyograms of any movements obtained in a row, i.e. fj(xi)≠fj+1(xi) with the probability p≥0.97. In this paper, the basic problem of motion physiology, stochastic instability establishment mechanisms, is solved in the analysis of muscle electromyogram parameters under conditions of permanent static force. Statistical instability of electromyograms within the framework of the Eskov—Zinchenko effect is proven. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.