Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mathematical modeling of normal-pressure hydrocephalus at different levels of the brain geometry detalization. / Yan’kova, G. S.; Cherevko, A. A.; Khe, A. K. и др.
в: Journal of Applied Mechanics and Technical Physics, Том 62, № 4, 15, 07.2021, стр. 654-662.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - Mathematical modeling of normal-pressure hydrocephalus at different levels of the brain geometry detalization
AU - Yan’kova, G. S.
AU - Cherevko, A. A.
AU - Khe, A. K.
AU - Bogomyakova, O. B.
AU - Tulupov, A. A.
N1 - Funding Information: This work was financially supported by the Russian Science Foundation (Grant No. 19-11-00069). Publisher Copyright: © 2021, Pleiades Publishing, Ltd.
PY - 2021/7
Y1 - 2021/7
N2 - This paper describes the use of a multiphase model of poroelasticity meant for the brain substance and based on medical data to study the displacement of a ventricle wall in the brain and the value of pressure on it. The dependence of displacement and pressure on the parameters of the model in normal-pressure hydrocephalus is studied. It is shown for different levels of the brain geometry detalization that the simplified geometry of the brain allows one to estimate critical pressures and displacements in the case of more complex geometry.
AB - This paper describes the use of a multiphase model of poroelasticity meant for the brain substance and based on medical data to study the displacement of a ventricle wall in the brain and the value of pressure on it. The dependence of displacement and pressure on the parameters of the model in normal-pressure hydrocephalus is studied. It is shown for different levels of the brain geometry detalization that the simplified geometry of the brain allows one to estimate critical pressures and displacements in the case of more complex geometry.
KW - cerebrospinal fluid
KW - finite element method
KW - magnetic resonance imaging
KW - normal-pressure hydrocephalus
KW - poroelasticity
UR - http://www.scopus.com/inward/record.url?scp=85119960328&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/67345aca-4ad1-30db-92fa-092cefb30791/
U2 - 10.1134/S0021894421040155
DO - 10.1134/S0021894421040155
M3 - Article
AN - SCOPUS:85119960328
VL - 62
SP - 654
EP - 662
JO - Journal of Applied Mechanics and Technical Physics
JF - Journal of Applied Mechanics and Technical Physics
SN - 0021-8944
IS - 4
M1 - 15
ER -
ID: 34854734