Fluid-structure interaction simulation of artificial textile reinforced aortic heart valve: Validation with an in-vitro test

D Sodhani, S Reese, A Aksenov, S Soğanci… - Journal of …, 2018 - Elsevier
Prosthetic heart valves deployed in the left heart (aortic and mitral) are subjected to harsh
hemodynamical conditions. Most of the tissue engineered heart valves have been …

A FSI computational framework for vascular physiopathology: a novel flow-tissue multiscale strategy

D Bianchi, E Monaldo, A Gizzi, M Marino… - Medical engineering & …, 2017 - Elsevier
A novel fluid-structure computational framework for vascular applications is herein
presented. It is developed by combining the double multi-scale nature of vascular …

A computational fluid–structure interaction analysis of coronary Y-grafts

B Guerciotti, C Vergara, S Ippolito, A Quarteroni… - Medical engineering & …, 2017 - Elsevier
Coronary artery disease is one of the leading causes of death worldwide. The stenotic
coronary vessels are generally treated with coronary artery bypass grafts (CABGs), which …

Multi-band decomposition analysis: application to cardiac alternans as a function of temperature

A Gizzi, A Loppini, EM Cherry… - Physiological …, 2017 - iopscience.iop.org
Objective: It has long been known that variations in temperature can facilitate the
development of cardiac arrhythmias. Here, we aim to quantify the effects of temperature on …

Association between aneurysmal haemodynamics and device microstructural characteristics after flow-diversion treatments with dual stents of different sizes: A …

M Zhang, S Tupin, Y Li, M Ohta - Frontiers in Physiology, 2021 - frontiersin.org
Objectives Treating intracranial aneurysms with flow-diverting stents sometimes requires
deployment of a second device. Herein we quantify the sizing effects of devices in dual-stent …

Multiscale Modeling of Tissue Mechanics and a Novel Wall Shear Stress Risk Assessment in FSI Models of Large Vessels

D Bianchi, E Monaldo, A Gizzi, M Marino, G Vairo… - 2017 - congress.cimne.com
In the present study, a multiscale anisotropic non-linear elastic tissue response is coupled
with a multiscale fluid-structure interaction (FSI) description of large arterial vessels. Tissue …