Influence of bicuspid valve geometry on ascending aortic fluid dynamics: a parametric study
… Bicuspid aortic valve (BAV) predisposes to aortic aneurysms … that it is the peculiar fluid
dynamics of blood in the ascending … of orifice area and valve orientation. The resulting wall shear …
dynamics of blood in the ascending … of orifice area and valve orientation. The resulting wall shear …
Patient-specific bicuspid valve dynamics: overview of methods and challenges
KB Chandran, SC Vigmostad - Journal of biomechanics, 2013 - Elsevier
… In order to delineate important flow features emanating from the various simulated BAV
geometries, we have performed a hemodynamic analysis using computational fluid dynamics (…
geometries, we have performed a hemodynamic analysis using computational fluid dynamics (…
Hemodynamics through the congenitally bicuspid aortic valve: a computational fluid dynamics comparison of opening orifice area and leaflet orientation
S Mei, FSN de Souza Júnior, MYS Kuan… - …, 2016 - journals.sagepub.com
… computational fluid dynamics model of a bicuspid aortic valve … the hemodynamics of a pure
bicuspid valve. By applying … across the valve and the wall shear stress through the valve. …
bicuspid valve. By applying … across the valve and the wall shear stress through the valve. …
Fluid dynamics of coarctation of the aorta and effect of bicuspid aortic valve
… /or aortic valve conditions (bicuspid aortic valve and tricuspid aortic stenosis) [36]; (2) The
results of the current study demonstrate that BAV interacts with COA fluid dynamics, amplifying …
results of the current study demonstrate that BAV interacts with COA fluid dynamics, amplifying …
Influence of the aortic valve leaflets on the fluid-dynamics in aorta in presence of a normally functioning bicuspid valve
D Bonomi, C Vergara, E Faggiano… - … and modeling in …, 2015 - Springer
… fluid-dynamics in the ascending aorta in presence of a normally functioning bicuspid aortic
valve … inclusion of the leaflets on the fluid-dynamic abnormalities characterizing BAV cases. …
valve … inclusion of the leaflets on the fluid-dynamic abnormalities characterizing BAV cases. …
[HTML][HTML] Patient-specific assessment of hemodynamics by computational fluid dynamics in patients with bicuspid aortopathy
N Kimura, M Nakamura, K Komiya, S Nishi… - The Journal of thoracic …, 2017 - Elsevier
… may factor into the development of bicuspid aortic valve aortopathy. We investigated wall
shear … imaging–based computational fluid dynamics in patients with a bicuspid aortic valve. …
shear … imaging–based computational fluid dynamics in patients with a bicuspid aortic valve. …
Comparative hemodynamics in an aorta with bicuspid and trileaflet valves
A Gilmanov, F Sotiropoulos - … and Computational Fluid Dynamics, 2016 - Springer
… Computational fluid dynamics methods have advanced in recent years to be able to carry
out fluid structure interaction (FSI) simulations of cardiovascular flows [19–24] and have the …
out fluid structure interaction (FSI) simulations of cardiovascular flows [19–24] and have the …
[HTML][HTML] Characterization of a bioprosthetic bicuspid venous valve hemodynamics: implications for mechanism of valve dynamics
WH Tien, HY Chen, ZC Berwick, J Krieger… - European Journal of …, 2014 - Elsevier
… dynamics to characterize the fluid dynamics of a bioprosthetic bicuspid venous valve. An in
… and forces acting on the valve to reveal the mechanism of valve dynamics as likely pressure …
… and forces acting on the valve to reveal the mechanism of valve dynamics as likely pressure …
Patient-specific bicuspid aortic valve biomechanics: a magnetic resonance imaging integrated fluid–structure interaction approach
… To this aim, a patient-specific FSI model was reconstructed from MRI, and BAV-related fluid
dynamics was simulated and compared with volumetric 4D Flow acquisitions. We exploited a …
dynamics was simulated and compared with volumetric 4D Flow acquisitions. We exploited a …
[HTML][HTML] Patient-specific computational fluid dynamics—assessment of aortic hemodynamics in a spectrum of aortic valve pathologies
… Patient-specific computational fluid dynamics reveals high wall shear stress and lower
oscillatory shear index in the greater curvature of bicuspid aortic valve aortas, with highly …
oscillatory shear index in the greater curvature of bicuspid aortic valve aortas, with highly …
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