comparative evaluation of the daily dynamics of human brain electrical activity in different...

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Comparative evaluation of the daily Comparative evaluation of the daily dynamics of human brain electrical dynamics of human brain electrical activity in different conditions activity in different conditions according to the round the clock according to the round the clock monitoring monitoring Tomsk - Tomsk - 2012 2012

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Page 1: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Comparative evaluation of the daily dynamics Comparative evaluation of the daily dynamics of human brain electrical activity in different of human brain electrical activity in different conditions according to the round the clock conditions according to the round the clock

monitoringmonitoring

Tomsk - 2012Tomsk - 2012

Page 2: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

An electromagnetic mechanism of Solar-Terrestrial(Biosphere) relations

Page 3: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Near - Earth ResonatorsGlobal ionospheric resonator The Alfven resonator

Global resonator «Earth – Ionosphera»The Schumann resonator

Page 4: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

http://sosrff.tsu.ru

Page 5: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Seasonally – daily variations of the third resonance frequency

Sun flash (classM1.5) Influence on variations of frequency Shumann resonance modes

Page 6: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

a)a) The monitoring unit of the human condition The monitoring unit of the human condition b)b) Block monitoring of ambient electromagnetic environmentBlock monitoring of ambient electromagnetic environment

Block diagram of the experimental studiesBlock diagram of the experimental studies

Page 7: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Neuroscop NS408A Мицар ЭЭГ-03/35-201

Энцефалан-ЭЭГР-19/26

electroencephalographs used in the experiments

Page 8: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

The test process parameter variations of EMF of the first three Schumann modes of the resonator and the human EEG are characterized by a significant correlation dependency.      The degree of correlation relationship naturally varies from 0.12 to 0.8 for different subjects at different times

Revealed diurnal dependence of ELF EMF levels of conjugation and the EEG of the human brain, characterized by elevated levels in the morning and evening hours

The degree of conjugation of variations in background EMF range of Schumann resonances and EEG activity of the human brain is largely determined by the level of solar and geomagnetic activity. The maxima of the correlation ratios are shown at higher levels of heliogeophysicalactivity

General conclusions on the analysis of experimental data:

Page 9: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

The distribution of lag time (seconds), corresponding to the maxima of the cross-correlation function

Wavelet spectrogram of background ELF EMF

Wavelet spectrogram of human EEG

Page 10: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Changing levels of conjugate parameters of EEG and ELF EMF when taking alcohol at a dose of 0.3 ppm

Page 11: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Changing levels of conjugate parameters of EEG and ELF EMF in the control experiment with the use of non-alcoholic beer (I) and alcohol (II)

а)

б)

а) диапазон альфа - активности; б) диапазон бета – активности

I испытуемый

II испытуемый

10

а)

б)

Page 12: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Daily dynamics of the EEG and the first mode of Schumann resonance

Page 13: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Combined dynamics of Solar X – rays values and values of cross – correlation function EMF - EEG

• For ranges : Shumann’s resonances 6 – 16 Hz (а) and Alfven’s resonances 1 – 4 Hz (b).

• coefficient of correlation: - 0.711 (Corr.EEG-ELF and X-rays) ;

• - 0.559 (Corr.EEG-ULF and X-rays) for =0.95.

Page 14: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

Dependence of conjugation ELF EMF with human EEG parameters from values of radio flux (λ = 10,7sm)(a) and X – rays

from Solar(b)

• Presented data on 12 series experimental measurements in selective monitoring rate

Page 15: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk
Page 16: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

a) - Impact of hundred. tel. GSM standard within one (first) minute b) - The control EEG recording without affecting the test cells. tel.

The distribution of values of EEG spectral power for four minutes and 19-lead in the frequency range 7-9 Hz under the influence of the field cell phone standard,

GSM-900 and IMT-MC-450

c) - Exposure to hundreds. tel. CDMA standard within one (first) minute g) - The control EEG recording of the test without affecting MRI

а) б)

г)в)в)

Page 17: Comparative evaluation of the daily dynamics of human brain electrical activity in different conditions according to the round the clock monitoring Tomsk

THANKS!