[HTML][HTML] Multimodal experimental studies of the passive mechanical behavior of human aortas: current approaches and future directions

A Pukaluk, G Sommer, GA Holzapfel - Acta Biomaterialia, 2024 - Elsevier
Cardiovascular diseases are the leading cause of death worldwide and include, among
others, critical conditions of the aortic wall. Importantly, such critical conditions require …

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 …

Microstructure and mechanics of healthy and aneurysmatic abdominal aortas: experimental analysis and modelling

JA Niestrawska, C Viertler… - Journal of The …, 2016 - royalsocietypublishing.org
Soft biological tissues such as aortic walls can be viewed as fibrous composites assembled
by a ground matrix and embedded families of collagen fibres. Changes in the structural …

The role of tissue remodeling in mechanics and pathogenesis of abdominal aortic aneurysms

JA Niestrawska, P Regitnig, C Viertler, TU Cohnert… - Acta biomaterialia, 2019 - Elsevier
Arterial walls can be regarded as composite materials consisting of collagen fibers
embedded in an elastic matrix and smooth muscle cells. Remodeling of the structural …

[HTML][HTML] Mechanics of pulmonary airways: linking structure to function through constitutive modeling, biochemistry, and histology

M Eskandari, TM Nordgren, GD O'Connell - Acta biomaterialia, 2019 - Elsevier
Breathing involves fluid-solid interactions in the lung; however, the lack of experimental data
inhibits combining the mechanics of air flow to airway deformation, challenging the …

[HTML][HTML] Changes in the microstructure of the human aortic adventitia under biaxial loading investigated by multi-photon microscopy

A Pukaluk, H Wolinski, C Viertler, P Regitnig… - Acta Biomaterialia, 2023 - Elsevier
Among the three layers of the aortic wall, the media is primarily responsible for its
mechanical properties, but the adventitia prevents the aorta from overstretching and …

Layer-specific residual deformations and uniaxial and biaxial mechanical properties of thoracic porcine aorta

JA Peña, MA Martínez, E Peña - Journal of the Mechanical Behavior of …, 2015 - Elsevier
In this paper we hypothesize that the layer-separated residual stresses and mechanical
properties of layer-separated thoracic aorta arteries may be dependent on arterial location of …

A quarter of a century biomechanical rupture risk assessment of abdominal aortic aneurysms. Achievements, clinical relevance, and ongoing developments

TC Gasser, C Miller, S Polzer… - International journal for …, 2023 - Wiley Online Library
Abdominal aortic aneurysm (AAA) disease, the local enlargement of the infrarenal aorta, is a
serious condition that causes many deaths, especially in men exceeding 65 years of age …

Predictive capabilities of various constitutive models for arterial tissue

F Schroeder, S Polzer, M Slažanský, V Man… - Journal of the mechanical …, 2018 - Elsevier
Introduction Aim of this study is to validate some constitutive models by assessing their
capabilities in describing and predicting uniaxial and biaxial behavior of porcine aortic …

[HTML][HTML] A review on the biomechanical behaviour of the aorta

X Wang, HJ Carpenter, MH Ghayesh… - Journal of the …, 2023 - Elsevier
Large aortic aneurysm and acute and chronic aortic dissection are pathologies of the aorta
requiring surgery. Recent advances in medical intervention have improved patient …