Understanding regional mechanics of rat myocardia by fitting hyperelastic constitutive models
Background: Availability of biaxial mechanical data for heart myocardia remains high in
demand for the development of accurate and detailed computational models. Lack of …
demand for the development of accurate and detailed computational models. Lack of …
Understanding regional mechanics of rat myocardia by fitting hyperelatsic models
Availability of biaxial mechanical data for heart myocardia remains high in demand for the
development of accurate and detailed computational models. The aim of this study is to …
development of accurate and detailed computational models. The aim of this study is to …
[HTML][HTML] Determination of cross-directional and cross-wall variations of passive biaxial mechanical properties of rat myocardia
Heart myocardia are critical to the facilitation of heart pumping and blood circulating around
the body. The biaxial mechanical testing of the left ventricle (LV) has been extensively …
the body. The biaxial mechanical testing of the left ventricle (LV) has been extensively …
FITTING OF HYPERELASTIC CONSTITUTIVE MODELS IN DIFFERENT SHEEP HEART REGIONS BASED ON BIAXIAL MECHANICAL PROPERTIES
Heart failure remains one of the leading causes of death especially among people over the
age of 60 years worldwide. To develop effective therapy and suitable replacement materials …
age of 60 years worldwide. To develop effective therapy and suitable replacement materials …
A novel micro-to-macro approach for cardiac tissue mechanics
SMH Haddad, A Samani - Computer methods in BiomeChaniCs …, 2017 - Taylor & Francis
For studying cardiac mechanics, hyperelastic anisotropic computational models have been
developed which require the tissue anisotropic and hyperelastic parameters. These …
developed which require the tissue anisotropic and hyperelastic parameters. These …
On modeling the in vivo ventricular passive mechanical behavior from in vitro experimental properties in porcine hearts
Myocardium passive mechanical response has been a major topic of study for decades due
to its major impact on cardiac physiology. Here, we propose a novel modeling methodology …
to its major impact on cardiac physiology. Here, we propose a novel modeling methodology …
A computational model of the left ventricle biomechanics using a composite material approach
SMH Haddad, A Samani - International Journal of Engineering Science, 2017 - Elsevier
Several computational models are available for studying cardiac mechanics. These models
incorporate tissue passive/active response in conjunction with hyperelasticity and …
incorporate tissue passive/active response in conjunction with hyperelasticity and …
Correlating with Local Variation in Collagen Level and Mechanical Properties of the Heart Tissues
T Tavangar - 2021 - search.proquest.com
The determination of the myocardium's tissue properties is essential in constructing finite
element (FE) models of the heart. To obtain accurate results, especially for functionally …
element (FE) models of the heart. To obtain accurate results, especially for functionally …
[HTML][HTML] Fitting of hyperelastic constitutive models in different sheep heart regions based on biaxial mechanical tests
Heart failure remains one of the leading causes of death especially among people over the
age of 60 years worldwide. To develop effective therapy and suitable replacement materials …
age of 60 years worldwide. To develop effective therapy and suitable replacement materials …
Mathematical modeling of biomechanical elastic and hyperelastic properties of the myocardium
SA Muslov, YA Vasyuk, AI Zavialova… - Medical academic …, 2023 - journals.eco-vector.com
BACKGROUND: The study of mechanical properties of biological tissues is extremely
informative and is one of the most important areas of biomechanics. Knowledge of these …
informative and is one of the most important areas of biomechanics. Knowledge of these …