Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Sagaidachnyi, A. A."'
Autor:
Sagaidachnyi, Andrey Aleksandrovich, Volkov, Ivan Yu., Tsoy, Maria Olegovna, Fomin, Andrey Vladimirovich, Mayskov, Dmitriy Igorevich, Antonov, Andrey Валерьевич, Zaletov, Ivan Sergeevich, Skripal, Anatoly Vladimirovich
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 23, Iss 2, Pp 128-140 (2023)
Background and Objectives: The problem of representation of multidimensional data on a two-dimensional plane arises during the processing of a series of two-dimensional images in the spatiotemporal and time-frequency domains. When implementing time-f
Externí odkaz:
https://doaj.org/article/63f5a5ad65f84ce293eb262afab8a774
Autor:
Zaletov, Ivan Sergeevich, Sagaidachnyi, Andrey Aleksandrovich, Skripal, Anatoly Vladimirovich, Klochkov , Viktor Alexandrovich, Mayskov, Dmitriy Igorevich, Fomin, Andrey Vladimirovich
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 23, Iss 1, Pp 24-36 (2023)
Background and Objectives: Impedance plethysmography and Doppler ultrasound, in most cases, are considered as independent methods for analyzing hemodynamics. This work shows the presence of similarities in the shape of pulse waves recorded by the two
Externí odkaz:
https://doaj.org/article/0f2cb98599f4498fbba048cb833a8a16
Autor:
Mayskov, Dmitry Igorevich, Sagaidachnyi, Andrey A., Matasov, Maksim D., Fomin, Andrey V., Skripal, Anatoly Vladimirovich
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 22, Iss 3, Pp 332-345 (2022)
A finite element modelling of the process of the heat transfer from blood to the wall of an arterial vessel was carried out in order to solve a more general problem of determining the relationship between the amplitude-frequency characteristics of fl
Externí odkaz:
https://doaj.org/article/5cd30cfd4ed64622bb1e10b63d65483c
Autor:
Skripal, Anatoly Vladimirovich, Fomin, Andrey Vladimirovich, Bakhmetyev, Artem Sergeevich, Brilenok, Nailya Bulatovna, Sagaidachnyi, Andrey Aleksandrovich, Dobdin, Sergey Yur'evich, Tikhonova, Antonina Sergeevna
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 22, Iss 2, Pp 141-148 (2022)
Objectives: The volumetric blood flow of arterial vessels of athletes with a high sports category was studied using the Doppler ultrasound measurement. Methods: Two groups of volunteers were examined: group I consisted of unsportsmanlike volunteers w
Externí odkaz:
https://doaj.org/article/aec2bf6fbedd4ad690affe0790a243f2
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 22, Iss 1, Pp 15-45 (2022)
Background and Objectives: A review of recent papers devoted to actively developing methods of photoplethysmographic imaging (PPGI) of blood volume pulsations in vessels and non-contact two-dimensional oximetry on the surface of the human body is car
Externí odkaz:
https://doaj.org/article/8aa76e3e71c44259a59228eae22939c9
Autor:
Mayskov, Dmitry Igorevich, Sagaidachnyi, Andrey Aleksandrovich, Zaletov, Ivan Sergeevich, Fomin, Andrey Vladimirovich, Skripal, Anatoly Vladimirovich
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 21, Iss 3, Pp 222-232 (2021)
Background and Objectives: The sweat-gland activity is associated with the functional state of small sympathetic nerve fibers that are subject to destructive changes in a amount of pathologies, for example, such as diabetic peripheral neuropathy and
Externí odkaz:
https://doaj.org/article/3b37a12263444109950f4d159823fcc5
Autor:
Sagaidachnyi, Andrey Aleksandrovich, Mayskov, Dmitry Igorevich, Залетов, Иван Сергеевич, Фомин, Андрей Владимирович, Skripal, Anatoly Vladimirovich
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 20, Iss 2, Pp 103-115 (2020)
Background and Objectives: Interest in the study of the human’s sweat glands activity is due to the close relationship of their activity with human body’s peripheral regions sympathetic innervation. The increased activity of sweat glands and secr
Externí odkaz:
https://doaj.org/article/cfba036bb8d94ffbb74a1ac7895b3e17
Autor:
Skripal, Anatoly Vladimirovich, Бахметьев, Артем Сергеевич, БРИЛЁНОК, НАИЛЯ БУЛАТОВНА, Dobdin, Sergey Iur'evich, Sagaidachnyi, Andrey Aleksandrovich, Баатыров, Рахим Таалайбекович, Usanov, Andrey Dmitryevich, Тихонова , Антонина Сергеевна
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 20, Iss 2, Pp 125-133 (2020)
Background and Objectives: The cardiovascular system of young athletes is subject to functional changes associated with an increase in both vasodilator capacity of blood vessels and an increase in vasoconstriction. Diagnostics of functional changes i
Externí odkaz:
https://doaj.org/article/7f59f2593c8042bfafe9de773a4c7cff
Autor:
Volkov, I. Yu.1 (AUTHOR) volkovivan27@yandex.ru, Sagaidachnyi, A. A.1 (AUTHOR) andsag@yandex.ru, Fomin, A. V.1 (AUTHOR) 89050344175@bk.ru
Publikováno v:
Optics & Spectroscopy. Jul2022, Vol. 130 Issue 7, p452-469. 18p.
Publikováno v:
Izvestiya of Saratov University. Physics. 23:24-36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e39b86d2528e76f739b9b6a7a7e21ad
https://doi.org/10.18500/1817-3020-2023-23-1-24-36
https://doi.org/10.18500/1817-3020-2023-23-1-24-36