Seasonal microalternations of ECG signal in students of a northern university

Автор: Pogonysheva I. A., Lunyak I. I., Pogonyshev D.A.

Журнал: Вестник Нижневартовского государственного университета @vestnik-nvsu

Статья в выпуске: 2, 2020 года.

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The research addresses the seasonal dynamics of electrophysiological properties of the myocardium in students who live and study in the Khanty-Mansi Autonomous Okrug -Yugra, Russia. The main method of the research was the dispersion mapping of low-amplitude cardiocycle oscillations. The indicators of the electrophysiological properties of the myocardium were recorded in the Human Ecology Laboratory of Nizhnevartovsk State University using the CardioVisor-06s computer-based heart screening system. Eighty 2nd and 3rd year students participated in the research. Microalternations of the ECG signal were recorded four times per year, once in each season. The electrophysiological activity of the myocardium was analyzed and showed seasonal dynamics. The myocardial microalternation index and the Rhythm indicator increased from summer to winter and reached maximum in spring. Increased integral indicators of dispersion mapping in spring may indicate the climatic impact. The transitional season puts greater stress on the functional reserves of the body, which was manifested by the observed alternations in the electrophysiological activity of the myocardium...

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Students, seasonal dynamics, dispersion mapping, ecg signal, ecg microalternations, electrophysiological properties, myocardium

Короткий адрес: https://sciup.org/14117236

IDR: 14117236 | DOI: 10.36906/2311-4444/20-2/14

Список литературы Seasonal microalternations of ECG signal in students of a northern university

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DOI: 10.18705/1607-419X-2019-25-2-176-190

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