Computational methods for fluid-structure interaction simulation of heart valves in patient-specific left heart anatomies

TB Le, M Usta, C Aidun, A Yoganathan, F Sotiropoulos - Fluids, 2022 - mdpi.com
Given the complexity of human left heart anatomy and valvular structures, the fluid–structure
interaction (FSI) simulation of native and prosthetic valves poses a significant challenge for …

AI-powered multimodal modeling of personalized hemodynamics in aortic stenosis

C Ozturk, DH Pak, L Rosalia, D Goswami… - arXiv preprint arXiv …, 2024 - arxiv.org
Aortic stenosis (AS) is the most common valvular heart disease in developed countries. High-
fidelity preclinical models can improve AS management by enabling therapeutic innovation …

Effect of Nonlinear Hyperelastic Property of Arterial Tissues on the Pulse Wave Velocity Based on the Unified-Fiber-Distribution (UFD) Model

H Dong, M Liu, J Woodall, BG Leshnower… - Annals of Biomedical …, 2023 - Springer
Pulse wave velocity (PWV) is a key, independent risk factor for future cardiovascular events.
The Moens–Korteweg equation describes the relation between PWV and the stiffness of …

Fluid–structure interaction analysis of a healthy aortic valve and its surrounding haemodynamics

Z Yin, C Armour, H Kandail, DP O'Regan… - International Journal …, 2024 - Wiley Online Library
The opening and closing dynamics of the aortic valve (AV) has a strong influence on
haemodynamics in the aortic root, and both play a pivotal role in maintaining normal …