Modelling the mechanical response of elastin for arterial tissue

PN Watton, Y Ventikos, GA Holzapfel - Journal of biomechanics, 2009 - Elsevier
We compare two constitutive models proposed to model the elastinous constituents of an
artery. Holzapfel and Weizsäcker [1998. Biomechanical behavior of the arterial wall and its …

Mechanics of vascular smooth muscle

PH Ratz - Comprehensive physiology, 2011 - Wiley Online Library
Vascular smooth muscle (VSM; see Table 1 for a list of abbreviations) is a heterogeneous
biomaterial comprised of cells and extracellular matrix. By surrounding tubes of endothelial …

Role of elastin anisotropy in structural strain energy functions of arterial tissue

R Rezakhaniha, E Fonck, C Genoud… - … and modeling in …, 2011 - Springer
The vascular wall exhibits nonlinear anisotropic mechanical properties. The identification of
a strain energy function (SEF) is the preferred method to describe its complex nonlinear …

Experimental characterization of the distribution of collagen fiber recruitment

S Roy, C Boss, R Rezakhaniha, N Stergiopulos - Journal of biorheology, 2010 - Springer
The passive biomechanical behavior of blood vessels is generally modeled by a parallel
arrangement of elastin and collagen, with collagen recruitment depending on vessel strain …

In vivo characterization of the aortic wall stress–strain relationship

A Danpinid, J Luo, J Vappou, P Terdtoon… - Ultrasonics, 2010 - Elsevier
Arterial stiffness has been shown to be a good indicator of the arterial wall diseases.
However, a single parameter is insufficient to describe the complex stress–strain …

Non-linear micromechanics of soft tissues

H Chen, X Zhao, X Lu, G Kassab - International journal of non-linear …, 2013 - Elsevier
Microstructure-based constitutive models have been adopted in recent studies of non-linear
mechanical properties of biological soft tissues. These models provide more accurate …

An investigation on the correlation between the mechanical property change and the alterations in composition and microstructure of a porcine vascular tissue …

CH Lin, YC Kao, H Ma, RY Tsay - Journal of the Mechanical Behavior of …, 2018 - Elsevier
Purpose The nonlinear pseudoelastic behavior of a native/decellularized vascular tissue is
closely related to the detailed composition and microstructure of the extracellular matrix and …

Contribution of elastin and collagen to the inflation response of the pig thoracic aorta: assessing elastin's role in mechanical homeostasis

MA Lillie, TE Armstrong, SG Gérard, RE Shadwick… - Journal of …, 2012 - Elsevier
This study was undertaken to understand elastin's role in the mechanical homeostasis of the
arterial wall. The mechanical properties of elastin vary along the aorta, and we hypothesized …

On the mechanical role of de novo synthesized elastin in the urinary bladder wall

S Wognum, DE Schmidt, MS Sacks - 2009 - asmedigitalcollection.asme.org
The urinary bladder wall (UBW), which is composed of smooth muscle, collagen, and
elastin, undergoes profound remodeling in response to changes in mechanical loading …

A multi-phase structural constitutive model for insights into soft tissue remodeling mechanisms

S Wognum - 2010 - d-scholarship.pitt.edu
All tissues in the human body continuously grow, remodel, and adapt to changes in their
physiological environment, in order to maintain homeostasis or to retain it in case of …