Zobrazeno 1 - 10
of 277
pro vyhledávání: '"A. V. Mamontov"'
Autor:
A. V. Mamontov
Publikováno v:
Теория и практика судебной экспертизы, Vol 15, Iss 3, Pp 124-128 (2020)
Paper is a multi-component material based on plant fibers, technologically joined together into a sheet. Studying paper tasks are assigned to specialists in the forensic-technical examination of documents, to chemists and materials scientists. Examin
Externí odkaz:
https://doaj.org/article/2ec1109b87734dbc856433309ef32ef3
Autor:
Anzhelika V. Belaventseva, Natalia P. Podolyan, Maxim A. Volynsky, Valery V. Zaytsev, Anastasiia V. Sakovskaia, Oleg V. Mamontov, Roman V. Romashko, Alexei A. Kamshilin
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 23, Iss 1, Pp 14-20 (2023)
The possibility of using a new contactless method of imaging photoplethysmography to assess thermoregulatory vasodilatation of blood vessels was studied. Perfusion reaction in a region of the outer forearm in response to local heating up to 41 ± 1
Externí odkaz:
https://doaj.org/article/3e1c30909b3943a788a869e9da98071a
Autor:
Oleg V. Mamontov, Andrei A. Karpov, Sarkis M. Minasian, Daria A. Fedoseeva, Alexander N. Kalinichenko, Alexei A. Kamshilin
Publikováno v:
IEEE Access, Vol 10, Pp 10393-10401 (2022)
Cardiac transplantation results in inevitable denervation. However, it remains poorly understood how important the loss of vagal innervation is for exercise tolerance. It is also unclear whether physical working capacity restoration after denervation
Externí odkaz:
https://doaj.org/article/3b416151673e498db12b32fa5f295f74
Autor:
Maxim A. Volynsky, Alexey Y. Sokolov, Nikita B. Margaryants, Anastasiia V. Osipchuk, Valery V. Zaytsev, Oleg V. Mamontov, Alexei A. Kamshilin
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 21, Iss 5, Pp 795-800 (2021)
The feasibility of assessing the parameters of cerebral hemodynamics without skull trepanation using imaging photoplethysmography with illumination in the near-infrared spectrum range was demonstrated for the first time. The results were obtained whe
Externí odkaz:
https://doaj.org/article/96a6a184879c459b9f2d5f890155b9a4
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 19, Iss 6, Pp 994-1003 (2019)
Subject of Research. The paper presents effective application of the novel imaging photoplethysmography method for receiving data on reaction of peripheral blood flow in lower extremities on venous occlusion. Method. Four digital cameras were used t
Externí odkaz:
https://doaj.org/article/9329658ac96c411b9d50a0ff87c9a6b7
Autor:
Natalia N. Beliaeva, Tatiana R. Moshonkina, Oleg V. Mamontov, Elena N. Zharova, Heber Ivan Condori Leandro, Nigar Z. Gasimova, Evgeny N. Mikhaylov
Publikováno v:
Life, Vol 13, Iss 1, p 26 (2022)
Orthostatic hypotension is a complex medical problem with various underlying pathogenic mechanisms and limited modalities for its correction. Since transcutaneous spinal cord stimulation (t-SCS) leads to immediate blood pressure (BP) elevation in a s
Externí odkaz:
https://doaj.org/article/e179e4b718204f53a57510a6396fc7b9
Autor:
Oleg V. Mamontov, Roman V. Grozov, Sarkis M. Minasian, Sergei G. Zhuravskii, Michael M. Galagudza, Alexei A. Kamshilin
Publikováno v:
Journal of Cardiovascular Development and Disease, Vol 9, Iss 11, p 391 (2022)
Cardiac denervation is a serious problem in a number of patients, including patients after heart transplantation. The status of the parasympathetic ganglia after crossing the preganglionic fibers of the vagus nerve has not been enough studied. The ai
Externí odkaz:
https://doaj.org/article/814403e52d5e490795f6b80966e1e0fd
Autor:
Roman Gulyaev, Oleg Semyonov, Georgy V. Mamontov, Alexey A. Ivanov, Daniil M. Ivanov, Minjun Kim, Václav Švorčík, Giuseppe Resnati, Ting Liao, Ziqi Sun, Yusuke Yamauchi, Pavel S. Postnikov, Olga Guselnikova
Publikováno v:
ACS Materials Letters. 5:1340-1349
Autor:
G. V. Mamontov, E. V. Evdokimova, A. S. Savelyeva, A. V. Zubkov, N. N. Mikheeva, I. N. Mazov, A. S. Knyazev
Publikováno v:
Kataliz v promyshlennosti. 22:6-15
Silica gels are the porous materials widely employed in both the industry and housekeeping. Domestic manufacturers produce bead and powder silica gels; however, some application fields of silica gels completely depend on the import. So it is necessar
Autor:
Olga A. Lyubashina, Oleg V. Mamontov, Maxim A. Volynsky, Valeriy V. Zaytsev, Alexei A. Kamshilin
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Accurate and practical assessment of the brain circulation is needed to adequately estimate the viability of cerebral blood flow regulatory mechanisms in various physiological conditions. The objective of our study was to examine feasibility of the c
Externí odkaz:
https://doaj.org/article/a75458515332406cbf40d53020ee1046