Nonlinear analysis of electromyograms influenced by the graduated physical load, caffeine, and L-carnitine

Abstract

The interference surface electromyograms reflecting the activity of peripheral nervous system are analyzed using the delayed coordinate analysis method. Objective analysis of electromyograms is realized with the help of the specially developed information-measuring system, including analysis of interference electromyograms of delta-muscles in dynamics influenced by the graduated physical load, combined physical load and caffeine, combined physical load and L-carnitine. The obtained quantitative parameters provide information about the increasing activity of the peripheral nervous system under the combined effect of the graduated physical load and caffeine or L-carnitine. This fact is supported by dynamics of the parameters of the delayed coordinate and spectral correlation methods.

Keywords

• сигналы
• обработка
• информация
• нелинейный анализ
• динамика
• электромиограмма