title: [EEG-parameters dynamic during relaxation (frequencies analysis)].
abstract: The aim of this study was to analyze the wide frequency range of EEG-parameters to estimate a possible functional importance of different EEG-components to reach the relaxation state. Sixty five subjects 17 to 20 years old were involved in the investigation. The relaxation session with monopolar EEG-registration and autonomic parameters recording was conducted to each subject. Significant changes in all analyzed EEG-bands were observed during relaxation. Two types of changes of EEG-coherence were distinguished by wakefulness-relaxation shift of state, and correlation of the type of dynamic with LF/HF ratio were discovered.
authors.forename: A S
authors.initials: AS
authors.lastname: Gorev
authors.forename: A V
authors.initials: AV
authors.lastname: Kovaleva
authors.forename: E N
authors.initials: EN
authors.lastname: Panova
authors.forename: A K
authors.initials: AK
authors.lastname: Gorbacheva
mesh_terms: D000328:Adult; D001341:Autonomic Nervous System / Q000502:physiology*; D004569:Electroencephalography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012063:Relaxation / Q000502:physiology*