Zobrazeno 1 - 10
of 25
pro vyhledávání: '"A. O. Aleshina"'
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 20, Iss 2, Pp 146-158 (2024)
It is proved and illustrated that by taking the main frame of the surface, consisting of three plane curves placed in three coordinate planes, three different algebraic surfaces with the same rigid frame can be designed. For the first time, one three
Externí odkaz:
https://doaj.org/article/351621ca0ebe45bfb76e3f9b252bd009
Autor:
Maria M. Suchilova, Ivan A. Blokhin, Olga O. Aleshina, Victor A. Gombolevskiy, Roman V. Reshetnikov, Viktor Yu. Bosin, Olga V. Omelyanskaya
Publikováno v:
Digital Diagnostics, Vol 4, Iss 3, Pp 448-450 (2023)
In the article "Volumetry versus linear diameter lung nodule measurement: an ultra-low-dose computed tomography lung cancer screening study" published in Digital Diagnostics journal Volume 4 Issue 1 in 2023 (doi: 10.17816/DD117481) contained an error
Externí odkaz:
https://doaj.org/article/c91f19f74c6446e994904c2a8a87a5e9
Autor:
Maria M. Suchilova, Ivan A. Blokhin, Olga O. Aleshina, Victor A. Gombolevskiy, Roman V. Reshetnikov, Viktor Yu. Bosin, Olga V. Omelyanskaya, Anton V. Vladzymyrskyy
Publikováno v:
Digital Diagnostics, Vol 4, Iss 1, Pp 5-13 (2023)
BACKGROUND: The DutchBelgian Randomized Lung Cancer Screening Trial (NELSON) used a volume-based protocol and significantly reduced the prevalence of false-positive results (2.1%). AIM: To compare the performance of manual linear diameter and semi
Externí odkaz:
https://doaj.org/article/e545db9a3f8243c59c1714d24148f568
Autor:
Olga O. Aleshina
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 19, Iss 1, Pp 84-93 (2023)
The author presents the results of a study of the geometry and stress-strain state of a surface with a frame of three flat curves in coordinate planes, which have found application today mainly in the shipbuilding industry. The purpose of the work is
Externí odkaz:
https://doaj.org/article/6e15d32c44054fc183a5df24689cc5da
Comparative analysis of the stress state of an equal slope shell by analytical and numerical methods
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 18, Iss 4, Pp 375-386 (2022)
Works on the study of the stress-strain state of the shell of an equal slope with an ellipse at the base have not been widely performed. The present paper is a part of a series of articles on the analysis of the geometry and stress state of torses of
Externí odkaz:
https://doaj.org/article/619de4fdc96f443088728623cb3351e5
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 17, Iss 1, Pp 51-62 (2021)
Nowadays there are various calculation methods for solving a wide range of problems in construction, hydrodynamics, thermal conductivity, aerospace research and many other areas of industry. Analytical methods that make up one class for solving probl
Externí odkaz:
https://doaj.org/article/9fa4272131e748c1be02ebaacfa64553
Autor:
T. A. Korb, P. V. Gavrilov, V. Yu. Chernina, I. A. Blokhin, O. O. Aleshina, O. A. Mokienko, S. P. Morozov, V. A. Gombolevskiy
Publikováno v:
Alʹmanah Kliničeskoj Mediciny, Vol 49, Iss 1, Pp 1-10 (2021)
Aim: To assess the specificity of COVID-19- associated pneumonia detection by radiologists using a chest CT scan.Materials and methods: From mid-February to early March 2020, 65 patients have been retrospectively selected from the Moscow City Clinica
Externí odkaz:
https://doaj.org/article/983d0c13ac994a62958ae29923475ebc
Autor:
V. Yu. Chernina, N. S. Kulberg, O. O. Aleshina, T. A. Korb, I. A. Blokhin, S. P. Morozov, V. A. Gombolevskiy
Publikováno v:
Alʹmanah Kliničeskoj Mediciny, Vol 49, Iss 1, Pp 61-71 (2021)
Background: Since 2017, a pilot project for lung cancer screening by chest low dose computed tomography (LDCT) has been implemented in Moscow. Patients to be included into the screening have risk factors for ischemic heart disease (IHD). The associat
Externí odkaz:
https://doaj.org/article/d0842eb20ea54e8d868a142f7dd9256e
Autor:
O O Aleshina
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 0, Iss 3, Pp 14-20 (2016)
Two methods of analysis of a non-shallow hyperbolic paraboloid are presented in the pa- per. The first approximate method was fulfilled with the help of the analytical formulas but the second one was made due to SP 52-117-2008 "Reinforced Concrete Sp
Externí odkaz:
https://doaj.org/article/76430a00123e4ead9c4d60dc5925e997
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 17, Iss 1, Pp 51-62 (2021)
Nowadays there are various calculation methods for solving a wide range of problems in construction, hydrodynamics, thermal conductivity, aerospace research and many other areas of industry. Analytical methods that make up one class for solving probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaa1ee866827df58c59ede10ea5a7890
http://journals.rudn.ru/structural-mechanics/article/viewFile/26186/19283
http://journals.rudn.ru/structural-mechanics/article/viewFile/26186/19283