Physics of auroral phenomena : proceedings of the 35th Annual seminar, Apatity, 28 Februaru – 02 March, 2012 / [ed. board: A. G. Yahnin, A. A. Mochalov]. - Апатиты : Издательство Кольского научного центра РАН, 2012. - 187 с. : ил., табл.

V.I. Manylcina et al. northern latitude). Measurements at all three points were carried out during the same time interval using common equipment according a common protocol. All measurements were entered into a common database of the “Geliomed" portal where they were processed by a common method excluding the introduction of subjective factors when local processing of measurements results at the specific points. The experiment was conducted on a group of volunteers to measure the functional state of human heart with a sensor of the ECG 1-lead (Fazagraf). Such index of the electrocardiogram (ECG) as the T-wave symmetry was used as an index of functional state of the cardiovascular system of person. [Tchaikovsky I. A, Faynzilberg LS, 2009]. The volunteers of 45 persons in number of different age, sex and physical health participated in this experiment. During 3 months, on working days from October to December 2009 every day the researchers measured ECG of subjects with the device "Fazagraf’. ECG data were registered in 4 loads: the 0 load - measurements of cardiac rhythm in a quiescent state, the 1st load - after an exercise which was the same for all participants in the experiment, 2nd load - after the emotional stress, 3rd load - after a 10 minute rest. Thus, an individual set of data for each patient for the entire period of the experiment for each load was obtained. Then, in order to create a continuous number of data the interpolation of indices of each volunteer was carried out. Results and discussion Fig.l presents medical data (coefficient of the T-wave symmetry) for three points of observation for the whole period of experiment In Fig.l the index of ECG of a person in relative units characterizing the functional state of heart is plotted as an ordinate, the time from the beginning of experiment is plotted as an abscissa. When comparing the indices of ECG volunteer groups of MI, IKFIA and st. Tixie presented in Fig.l.the researchers found that in the group of subjects of different ages at IKFIA (from 24 to 78 years old) and Tixie (from 22 to 54 years old) had a greater range of variation of the T-wave symmetry than in the MI participant group (from 20 to 21 years old). In the IKFIA group the middle age was 49 years old, in the MI group - 21 years old. In the MI group there were 100% of women and in the IKFIA group there were 40% of men and 60% of women. In the Tixie group the middle age was 36.2 years old including 33.3% of women, 66.7% of men. 5 O ctober- d ecem b er 2009 Fig.l. Primary data of the T-wave symmetry of IKFIA, MI and Tixie groups To find a possible connection between the medical data, geomagnetic disturbance and meteoparameters the interpolated data of all above-mentioned parameters have been filtered with the smoothing period of 4 days. The smoothed data of examinees obtained in such way in 4 loads have been compared with the data of the Kr-index and meteoparameters processed in the same way. In Figs. 2 and 3. the average index of T-wave symmetry of the electrocardiograms of examinees in relative units and the Kr-index of geomagnetic disturbance is plotted as an ordinate and the time from the beginning of experiment is plotted as an abscissa. The comparison of temporal variations of T-wave symmetry coefficient (TSC) of each examinee with temporal variations of meteoparameter indices and an index of geomagnetic disturbance has shown a coincidence of these 173