Результаты исследований: Глава в книге, отчете, сборнике статей › Материалы конференции › Рецензирование
Результаты исследований: Глава в книге, отчете, сборнике статей › Материалы конференции › Рецензирование
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TY - GEN
T1 - Pipeline for CT-based modeling of patient specific hemodynamics in coronary vessels
AU - Pavlyuk, Eugeny V.
AU - Starodumov, Ilya o.
AU - Sokolov, Sergey yu.
AU - Blyakhman, Felix a.
N1 - The authors thank the Russian Science Foundation (project no. 20-61-46013) for the support.
PY - 2023
Y1 - 2023
N2 - Currently, the methods of computational fluid dynamics are often used in the clinic to assess the significance of coronary artery stenoses. This approach requires obtaining the 3D geometry of the vessel under study for subsequent use in modeling the movement of blood through it. This article offers a new approach for constructing a 3D model of an artery, based on the volume of fluid (VOF) function methodology, and not on constructing a three-dimensional mesh of the vessel surface. The results of multispiral CT of the heart and its surrounding vessels were used as initial data. A pipeline is presented for obtaining the VOF function of an artery section with stenosis according to CT data.
AB - Currently, the methods of computational fluid dynamics are often used in the clinic to assess the significance of coronary artery stenoses. This approach requires obtaining the 3D geometry of the vessel under study for subsequent use in modeling the movement of blood through it. This article offers a new approach for constructing a 3D model of an artery, based on the volume of fluid (VOF) function methodology, and not on constructing a three-dimensional mesh of the vessel surface. The results of multispiral CT of the heart and its surrounding vessels were used as initial data. A pipeline is presented for obtaining the VOF function of an artery section with stenosis according to CT data.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85160349773
U2 - 10.1063/5.0117797
DO - 10.1063/5.0117797
M3 - Conference contribution
SN - 978-073544469-0
VL - Том 2627
T3 - AIP Conference Proceedings
BT - AIP Conference Proceedings
A2 - Matveenko, V.P.
A2 - Trusov, P.V.
A2 - Yants, A.Y.
A2 - Faerman, V.A.
T2 - 30th Russian Conference on Mathematical Modelling in Natural Sciences, RuMoNaS 2021
Y2 - 6 October 2021 through 9 October 2021
ER -
ID: 40058262