Clinical impact of computational heart valve models
This paper provides a review of engineering applications and computational methods used
to analyze the dynamics of heart valve closures in healthy and diseased states …
to analyze the dynamics of heart valve closures in healthy and diseased states …
Modeling dynamics of the cardiovascular system using fluid-structure interaction methods
F Syed, S Khan, M Toma - Biology, 2023 - mdpi.com
Simple Summary Fluid-structure interaction algorithms are utilized to examine how the
human circulatory system functions by simulating blood flow and capturing mechanical …
human circulatory system functions by simulating blood flow and capturing mechanical …
Fluid–structure interaction study of transcatheter aortic valve dynamics using smoothed particle hydrodynamics
Computational modeling of heart valve dynamics incorporating both fluid dynamics and
valve structural responses has been challenging. In this study, we developed a novel fully …
valve structural responses has been challenging. In this study, we developed a novel fully …
Mechanics of the tricuspid valve—From clinical diagnosis/treatment, in-vivo and in-vitro investigations, to patient-specific biomechanical modeling
Proper tricuspid valve (TV) function is essential to unidirectional blood flow through the right
side of the heart. Alterations to the tricuspid valvular components, such as the TV annulus …
side of the heart. Alterations to the tricuspid valvular components, such as the TV annulus …
Fluid–structure interaction and structural analyses using a comprehensive mitral valve model with 3D chordal structure
Over the years, three‐dimensional models of the mitral valve have generally been organized
around a simplified anatomy. Leaflets have been typically modeled as membranes, tethered …
around a simplified anatomy. Leaflets have been typically modeled as membranes, tethered …
Fluid–structure interaction analyses of biological systems using smoothed-particle hydrodynamics
M Toma, R Chan-Akeley, J Arias, GD Kurgansky… - Biology, 2021 - mdpi.com
Simple Summary Computational simulations of biological systems are an intrinsic element of
engineering in medicine, allowing physicians the ability to visualize the pathophysiology …
engineering in medicine, allowing physicians the ability to visualize the pathophysiology …
Ex Vivo Methods for Informing Computational Models of the Mitral Valve
Computational modeling of the mitral valve (MV) has potential applications for determining
optimal MV repair techniques and risk of recurrent mitral regurgitation. Two key concerns for …
optimal MV repair techniques and risk of recurrent mitral regurgitation. Two key concerns for …
A review of ex vivo x-ray microfocus computed tomography-based characterization of the cardiovascular system
L Leyssens, C Pestiaux, G Kerckhofs - International Journal of Molecular …, 2021 - mdpi.com
Cardiovascular malformations and diseases are common but complex and often not yet fully
understood. To better understand the effects of structural and microstructural changes of the …
understood. To better understand the effects of structural and microstructural changes of the …
Transapical mitral valve repair with neochordae implantation: FSI analysis of neochordae number and complexity of leaflet prolapse
A Caballero, W Mao, R McKay… - International Journal for …, 2020 - Wiley Online Library
Transapical mitral valve repair with neochordae implantation is a relatively new minimally
invasive technique to treat primary mitral regurgitation. Quantifying the complex …
invasive technique to treat primary mitral regurgitation. Quantifying the complex …
[HTML][HTML] Validation of fluid-structure interaction simulations of the opening phase of phantom mitral heart valves under physiologically inspired conditions
L Christierson, P Frieberg, T Lala, J Töger… - Computers in Biology …, 2024 - Elsevier
Background and objective Atrioventricular valve disease is a common cause of heart failure,
and successful surgical or interventional outcomes are crucial. Patient-specific fluid-structure …
and successful surgical or interventional outcomes are crucial. Patient-specific fluid-structure …