Navier-stokes equations in biomedical engineering: A critical review of their use in medical device development in the USA and Africa
NC Ohalete, O Ayo-Farai, C Onwumere… - World Journal of …, 2024 - wjarr.com
This paper delves into the critical role of Navier-Stokes equations in biomedical engineering,
with a specific focus on their application in the development of medical devices across the …
with a specific focus on their application in the development of medical devices across the …
[HTML][HTML] Modelling blood flow in coronary arteries: Newtonian or shear-thinning non-Newtonian rheology?
Background The combination of medical imaging and computational hemodynamics is a
promising technology to diagnose/prognose coronary artery disease (CAD). However, the …
promising technology to diagnose/prognose coronary artery disease (CAD). However, the …
Buckling critical pressures in collapsible tubes relevant for biomedical flows
M Laudato, R Mosca, M Mihaescu - Scientific Reports, 2023 - nature.com
The behaviour of collapsed or stenotic vessels in the human body can be studied by means
of simplified geometries like a collapsible tube. The objective of this work is to determine the …
of simplified geometries like a collapsible tube. The objective of this work is to determine the …
Predicting lipid-rich plaque progression in coronary arteries using multimodal imaging and wall shear stress signatures
G De Nisco, EMJ Hartman, E Torta… - … and Vascular Biology, 2024 - Am Heart Assoc
BACKGROUND: Plaque composition and wall shear stress (WSS) magnitude act as well-
established players in coronary plaque progression. However, WSS magnitude per se does …
established players in coronary plaque progression. However, WSS magnitude per se does …
Blood flow energy identifies coronary lesions culprit of future myocardial infarction
The present study establishes a link between blood flow energy transformations in coronary
atherosclerotic lesions and clinical outcomes. The predictive capacity for future myocardial …
atherosclerotic lesions and clinical outcomes. The predictive capacity for future myocardial …
Influence of intracoronary hemodynamic forces on atherosclerotic plaque phenotypes
Background and aims Coronary hemodynamics impact coronary plaque progression and
destabilization. The aim of the present study was to establish the association between focal …
destabilization. The aim of the present study was to establish the association between focal …
An agent-based model of cardiac allograft vasculopathy: toward a better understanding of chronic rejection dynamics
E Serafini, A Corti, D Gallo, C Chiastra, XC Li… - … in Bioengineering and …, 2023 - frontiersin.org
Cardiac allograft vasculopathy (CAV) is a coronary artery disease affecting 50% of heart
transplant (HTx) recipients, and it is the major cause of graft loss. CAV is driven by the …
transplant (HTx) recipients, and it is the major cause of graft loss. CAV is driven by the …
Computational fluid dynamics as supporting technology for coronary artery disease diagnosis and treatment: an international survey
Background Computational fluid dynamics (CFD) is emerging as an effective technology
able to improve procedural outcomes and enhance clinical decision-making in patients with …
able to improve procedural outcomes and enhance clinical decision-making in patients with …
Numerical solution of the incompressible Navier-Stokes equations for chemical mixers via quantum-inspired Tensor Train Finite Element Method
E Kornev, S Dolgov, K Pinto, M Pflitsch… - arXiv preprint arXiv …, 2023 - arxiv.org
The solution of computational fluid dynamics problems is one of the most computationally
hard tasks, especially in the case of complex geometries and turbulent flow regimes. We …
hard tasks, especially in the case of complex geometries and turbulent flow regimes. We …
Patient-Specific Numerical Simulations of Coronary Artery Hemodynamics and Biomechanics: A Pathway to Clinical Use
M Fandaros, C Kwok, Z Wolf, N Labropoulos… - Cardiovascular …, 2024 - Springer
Purpose Numerical models that simulate the behaviors of the coronary arteries have been
greatly improved by the addition of fluid-structure interaction (FSI) methods. Although …
greatly improved by the addition of fluid-structure interaction (FSI) methods. Although …