Zobrazeno 1 - 10
of 531
pro vyhledávání: '"S. A. Prokhorov"'
Autor:
I. V. Oshanina, S. I. Goloborod’ko, E. A. Robinova, I. N. Rusnak, S. A. Nikiforov, S. A. Prokhorov, O. N. Temkin, O. L. Kaliya
Publikováno v:
Тонкие химические технологии, Vol 14, Iss 6, Pp 76-94 (2019)
Objectives. The objective of this paper was to compare acetylene oxidative dicarbonylation that leads to maleic anhydride with a side reaction of CO oxidation by oxygen in a PdBr2-LiBr-H2C-CH3CN system and in the presence of insoluble (Co) and solubl
Externí odkaz:
https://doaj.org/article/f013b1a2e991411dacf030fd3b766277
Publikováno v:
Известия высших учебных заведений. Поволжский регион:Технические науки, Iss 4 (2020)
Background. The growth of mobile technologies led to the ability to survey the condition of road pavement on streets and highways using data received from sensors of mobile devices, which are not always reliable information sources. Thus, this wor
Externí odkaz:
https://doaj.org/article/c9b110a1544e43a88df0893a6cf7944a
Autor:
S. N. Prokhorov, N. V. Kochergina, A. D. Ryzhkov, A. S. Krylov, G. M. Karachunskiy, A. B. Bludov
Publikováno v:
Radiology - Practice. :60-67
The purpose of the work was to demonstrate of the possibilities of SPECT/CT in the diagnosis of condylar hyperplasia in a 17-year-old patient. According to the results of bone scan and SPECT/CT, anatomical and metabolic abnormalities were found, conf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b99bcafd8b515ebc68c8609edbd7c17
https://doi.org/10.52560/2713-0118-2022-6-60-67
https://doi.org/10.52560/2713-0118-2022-6-60-67
Autor:
S. N. Prokhorov, А. S. Krylov, N. V. Kochergina, A. D. Ryzhkov, A. B. Bludov, S. M. Kaspshik, A. V. Svetlyakova
Publikováno v:
Journal of oncology: diagnostic radiology and radiotherapy. 5:46-52
Purpose: To show the additional clinical importance of SPECT/CT method in the complex diagnosis of skeletal system.Material and methods: Patient: male, 75 years. Medical history: At the beginning of July 2021 the patient noticed the presence of blood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3b28032bb824f9898a1237ed9730a16
https://doi.org/10.37174/2587-7593-2022-5-1-46-52
https://doi.org/10.37174/2587-7593-2022-5-1-46-52
Publikováno v:
Journal of Dynamics and Vibroacoustics. 6:35-39
The paper proposes an approach to the study of the traffic flow characteristics by wavelet analysis of audio signals, which makes it possible to build fundamental macroscopic models of traffic flows with the possibility of dividing by types of vehicl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b98403da2d2655348792bb72a1896b3
https://doi.org/10.18287/2409-4579-2020-6-4-35-39
https://doi.org/10.18287/2409-4579-2020-6-4-35-39
Publikováno v:
Journal of Dynamics and Vibroacoustics. 7:34-38
The paper presents an approach to the detection of road pavement defects on the streets and highways based on wavelet analysis of data obtained from an ultrasonic profilometer. The approach makes it possible to determine the location of pavement defe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7c7964e071ca88bf2ef50b13ad5c5ae
https://doi.org/10.18287/2409-4579-2021-7-1-34-38
https://doi.org/10.18287/2409-4579-2021-7-1-34-38
Autor:
O. G. Spirina, Ya. A. Shсhipakhina, S. N. Prokhorov, A. B. Bludov, N. V. Kochergina, I. V. Boulytcheva, A. V. Fеdorova
Publikováno v:
Journal of oncology: diagnostic radiology and radiotherapy. 3:86-93
Purpose: Demonstrate a clinical case of poorly differentiated chordoma, confirmed using a wide range of research methods.Material and methods: A 63-year-old female patient with poorly differentiated chordoma who underwent immunohistochemical examinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8207e1effadd1d68b08f1902c7b680fe
https://doi.org/10.37174/2587-7593-2020-3-4-86-93
https://doi.org/10.37174/2587-7593-2020-3-4-86-93
Publikováno v:
Complex Issues of Cardiovascular Diseases. 9:59-70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bd9057166fc86a242ea352ae1e1803e
https://doi.org/10.17802/2306-1278-2020-9-4-59-70
https://doi.org/10.17802/2306-1278-2020-9-4-59-70
Autor:
S. A. Prokhorov, I. M. Kulikovskikh
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 2(19), Pp 140-146 (2009)
The numeric-analytical method of calculation of the integrals is proposed for construction of orthogonal models. The given method allows to increase the accuracy of orthogonal models due to obtained algebraic and recurrent relations for integrals use
Externí odkaz:
https://doaj.org/article/47ab086328c94ed7989982e89779826e
Autor:
I. M. Kulikovskikh, S. A. Prokhorov
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 2(17), Pp 185-191 (2008)
Approximate capabilities of Sonin–Laguerre orthogonal functions with predefined parameter of orthogonal basis are studied. Parameters of approximation expression are evaluated, that are used for construction of the models of correlation function an
Externí odkaz:
https://doaj.org/article/49223b15759640cda768a896e4e6d4f4