Mechanical experimentation of the gastrointestinal tract: a systematic review

C Durcan, M Hossain, G Chagnon, D Perić… - … and Modeling in …, 2024 - Springer
The gastrointestinal (GI) organs of the human body are responsible for transporting and
extracting nutrients from food and drink, as well as excreting solid waste. Biomechanical …

Patient-specific inverse modeling of in vivo cardiovascular mechanics with medical image-derived kinematics as input data: concepts, methods, and applications

JH Bracamonte, SK Saunders, JS Wilson, UT Truong… - Applied Sciences, 2022 - mdpi.com
Inverse modeling approaches in cardiovascular medicine are a collection of methodologies
that can provide non-invasive patient-specific estimations of tissue properties, mechanical …

A new anisotropic soft tissue model for elimination of unphysical auxetic behaviour

B Fereidoonnezhad, C O'connor, JP McGarry - Journal of Biomechanics, 2020 - Elsevier
Auxetic behaviour, the unphysical transverse expansion during uniaxial tension, is a
common and undesirable feature of classical anisotropic hyperelastic constitutive models for …

Investigating the mechanical behavior of clot analogues through experimental and computational analysis

S Johnson, R McCarthy, M Gilvarry, PE McHugh… - Annals of Biomedical …, 2021 - Springer
With mechanical thrombectomy emerging as the new standard of care for stroke treatment,
clot analogues provide an extremely useful tool in the testing and design of these treatment …

Compressibility and anisotropy of the ventricular myocardium: experimental analysis and microstructural modeling

E McEvoy, GA Holzapfel… - Journal of …, 2018 - asmedigitalcollection.asme.org
While the anisotropic behavior of the complex composite myocardial tissue has been well
characterized in recent years, the compressibility of the tissue has not been rigorously …

Mathematical modeling of anisotropic hyperelastic cylindrical thick shells by incorporating thickness deformation and compressibility with application to arterial walls

V Borjalilou, M Asghari - International Journal of Structural Stability …, 2022 - World Scientific
This paper is devoted to mathematical modeling of anisotropic hyperelastic thick cylindrical
shells like arteries by taking into account the volume compressibility and through-the …

An investigation of damage mechanisms in mechanobiological models of in-stent restenosis

DR Nolan, C Lally - Journal of computational science, 2018 - Elsevier
The mechanisms behind in-stent restenosis, the re-narrowing of a stented artery, are poorly
understood. However it is known that mechanical damage due to stent implantation plays a …

A new compressible hyperelastic model for the multi-axial deformation of blood clot occlusions in vessels

B Fereidoonnezhad, KM Moerman, S Johnson… - … and Modeling in …, 2021 - Springer
Mechanical thrombectomy can be significantly affected by the mechanical properties of the
occluding thrombus. In this study, we provide the first characterisation of the volumetric …

Analysis of the compressible, isotropic, neo-Hookean hyperelastic model

A Kossa, MT Valentine, RM McMeeking - Meccanica, 2023 - Springer
The most widely-used representation of the compressible, isotropic, neo-Hookean
hyperelastic model is considered in this paper. The version under investigation is that which …

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 …