[HTML][HTML] Towards a digital twin of coronary stenting: a suitable and validated image-based approach for mimicking patient-specific coronary arteries

G Poletti, L Antonini, L Mandelli, P Tsompou… - Electronics, 2022 - mdpi.com
Considering the field of application involving stent deployment simulations, the exploitation
of a digital twin of coronary stenting that can reliably mimic the patient-specific clinical reality …

A modular inverse elastostatics approach to resolve the pressure-induced stress state for in vivo imaging based cardiovascular modeling

M Peirlinck, M De Beule, P Segers, N Rebelo - Journal of the mechanical …, 2018 - Elsevier
Patient-specific biomechanical modeling of the cardiovascular system is complicated by the
presence of a physiological pressure load given that the imaged tissue is in a pre-stressed …

[HTML][HTML] Comparison of existing aneurysm models and their path forward

J Friesen, J Bergner, MIA Khan, S Triess, A Zoll… - Computer Methods and …, 2021 - Elsevier
The two most important aneurysm types are cerebral aneurysms and abdominal aortic
aneurysms, accounting together for over 80% of all fatal aneurysm incidences. To minimise …

Computational study of abdominal aortic aneurysm walls accounting for patient-specific non-uniform intraluminal thrombus thickness and distinct material models: a …

P Sarantides, A Raptis, D Mathioulakis, K Moulakakis… - Bioengineering, 2024 - mdpi.com
An intraluminal thrombus (ILT) is present in the majority of abdominal aortic aneurysms,
playing a crucial role in their growth and rupture. Although most computational studies do …

On the relative impact of intraluminal thrombus heterogeneity on abdominal aortic aneurysm mechanics

JR Leach, E Kao, C Zhu… - Journal of …, 2019 - asmedigitalcollection.asme.org
Intraluminal thrombus (ILT) is present in the majority of abdominal aortic aneurysms (AAA) of
a size warranting consideration for surgical or endovascular intervention. The rupture risk of …

4D flow MRI estimation of boundary conditions for patient specific cardiovascular simulation

R Pewowaruk, A Roldán-Alzate - Annals of biomedical engineering, 2019 - Springer
Accurate image based cardiovascular simulations require patient specific boundary
conditions (BCs) for inlets, outlets and vessel wall mechanical properties. While inlet BCs …

Influence of material model and aortic root motion in finite element analysis of two exemplary cases of proximal aortic dissection

DR Subramaniam, E Gutmark… - Journal of …, 2021 - asmedigitalcollection.asme.org
The risk of type-A dissection is increased in subjects with connective tissue disorders and
dilatation of the proximal aorta. The location and extents of vessel wall tears in these …

Development of a collagen fibre remodelling rupture risk metric for potentially vulnerable carotid artery atherosclerotic plaques

M Ghasemi, RD Johnston, C Lally - Frontiers in Physiology, 2021 - frontiersin.org
Atherosclerotic plaque rupture in carotid arteries can lead to stroke which is one of the
leading causes of death or disability worldwide. The accumulation of atherosclerotic plaque …

Mechanics of ascending aortic aneurysms based on a modulus of elasticity dependent on aneurysm diameter and pressure

C Manopoulos, K Seferlis, A Raptis… - Computer Methods in …, 2025 - Taylor & Francis
The mechanical stresses and strains are examined, in ascending thoracic aortic aneurysm
(aTAA) models, in a patient-specific aTAA as well as in healthy thoracic aortic models, via …

Assessment of mechanical indicators of carotid plaque vulnerability: Geometrical curvature metric, plaque stresses and damage in tissue fibres

M Ghasemi, DR Nolan, C Lally - Journal of the mechanical behavior of …, 2020 - Elsevier
Stroke is a major cause of death worldwide. The rupture of atherosclerotic carotid plaques is
the leading single cause of stroke. Currently there is no accepted clinical measure to …