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Особенности показателей реоэнцефалограммы и электроэнцефалограммы 9–10-летних детей с разным уровнем двигательной активности

Особенности показателей реоэнцефалограммы и электроэнцефалограммы 9–10-летних детей с разным уровнем двигательной активности

Abstract

В статье представлены результаты сравнительного анализа показателей реоэнцефалограммы (РЭГ) и электроэнцефалограммы у 9–10-летних детей со средним и высоким уровнем двигательной активности. У всех обследованных детей реографический индекс был выше, а индекс венозного оттока – ниже в би­фронтальном бассейне относительно бимастоидального. Установлены региональные различия показателей РЭГ, отражающие уровень тонуса артериол и венул, у детей с разным уровнем двигательной активности: у детей-спортсменов в отличие от контрольной группы школьников данные значения были выше во би­фронтальном бассейне относительно бимастоидального, обратная тенденция была характерна для детей контрольной группы. Согласно результатам исследования реакции на фотостимуляцию установлено, что у детей-спортсменов более зрелые механизмы коркового ритмогенеза (усвоение ритма происходит в том числе в диапазоне 12–13 Гц).

The results of comparative analysis of reencephalogram (REG) and electric encephalogram factors within 9-10 years old children with middle and high level of motor activity are represented in this article. All the observed children had their rheographic index higher and venous drainage index lower in bifrontal basin as compared to bimastoidal. The region differences of REG factors, reflecting arteriole and vein tone level, within children with different level of motor activity are ascertained: as opposed to control group of school children, the children-sportsmen those factors were higher in bifrontal basin as compared to bimastoidal, the opposite tendency was in the control group. According to the results of reaction on photostimulation study it is ascertained, that children-sportsmen have more mature mechanisms of cortical rhythmgenesis (the adoption diapason includes 12–13 Hz).

Keywords

ДЕТИ 9–10 ЛЕТ, РАЗНЫЙ УРОВЕНЬ ДВИГАТЕЛЬНОЙ АКТИВНОСТИ, РЕОЭНЦЕФАЛОГРАММА, КОРКОВЫЕ МЕХАНИЗМЫ РИТМОГЕНЕЗА, CHILDREN OF 9–10 YEARS

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold