An introduction to the Ogden model in biomechanics: benefits, implementation tools and limitations

MJ Lohr, GP Sugerman… - … of the Royal …, 2022 - royalsocietypublishing.org
Constitutive models are important to biomechanics for two key reasons. First, constitutive
modelling is an essential component of characterizing tissues' mechanical properties for …

Review of in silico models of cerebral blood flow in health and pathology

S Payne, TI Józsa, WK El-Bouri - Progress in Biomedical …, 2023 - iopscience.iop.org
In this review, we provide a summary of the state-of-the-art in the in silico modelling of
cerebral blood flow (CBF) and its application in in silico clinical trials. CBF plays a key role in …

Blood clot fracture properties are dependent on red blood cell and fibrin content

B Fereidoonnezhad, A Dwivedi, S Johnson… - Acta Biomaterialia, 2021 - Elsevier
Thrombus fragmentation during endovascular stroke treatment, such as mechanical
thrombectomy, leads to downstream emboli, resulting in poor clinical outcomes. Clinical …

Hyperelasticity of blood clots: Bridging the gap between microscopic and continuum scales

N Filla, B Gu, J Hou, K Song, H Li, N Liu… - Journal of the Mechanics …, 2024 - Elsevier
The biomechanical properties of blood clots, which are dictated by their compositions and
micro-structures, play a critical role in determining their fates, ie, occlusion, persistency, or …

In vitro and in silico modeling of endovascular stroke treatments for acute ischemic stroke

G Luraghi, RME Cahalane, E van de Ven… - Journal of …, 2021 - Elsevier
Acute ischemic stroke occurs when a thrombus obstructs a cerebral artery, leading to sub-
optimal blood perfusion to brain tissue. A recently developed, preventive treatment is the …

Realistic computer modelling of stent retriever thrombectomy: a hybrid finite-element analysis-smoothed particle hydrodynamics model

SM Mousavi JS, D Faghihi… - Journal of the …, 2021 - royalsocietypublishing.org
Stent retriever thrombectomy is a pre-eminent treatment modality for large vessel ischaemic
stroke. Simulation of thrombectomy could help understand stent and clot mechanics in failed …

Mechanical properties of clot made from human and bovine whole blood differ significantly

GP Sugerman, GN Bechtel, Z Malinowska… - Journal of the …, 2024 - Elsevier
Thromboembolism–that is, clot formation and the subsequent fragmentation of clot–is a
leading cause of death worldwide. Clots' mechanical properties are critical determinants of …

Combined stent-retriever and aspiration intra-arterial thrombectomy performance for fragmentable blood clots: A proof-of-concept computational study

G Luraghi, S Bridio, V Lissoni, G Dubini… - Journal of the …, 2022 - Elsevier
Mechanical thrombectomy (MT) treatment of acute ischemic stroke (AIS) patients typically
involves use of stent retrievers or aspiration catheters alone or in combination. For in silico …

How to measure fracture toughness of soft materials: a comparison of six different approaches using blood clot as a model material

MJ Lohr, GN Bechtel, B Dortdivanlioglu… - International Journal of …, 2025 - Springer
Soft materials are an important class of materials. They play critical roles both in nature, in
the form of soft tissues, and in industrial applications. Quantifying their mechanical …

Preclinical modeling of mechanical thrombectomy

V Anagnostakou, M Epshtein, AL Kühn, RM King… - Journal of …, 2022 - Elsevier
Mechanical thrombectomy to treat large vessel occlusions (LVO) causing a stroke is one of
the most effective treatments in medicine, with a number needed to treat to improve clinical …