A poro-hyper-viscoelastic rate-dependent constitutive modeling for the analysis of brain tissues
M Hosseini-Farid, M Ramzanpour, J McLean… - Journal of the …, 2020 - Elsevier
In this paper, the dynamic behavior of bovine brain tissue, measured from in-vitro
unconfined compression tests, is examined and represented through a viscoelastic biphasic …
unconfined compression tests, is examined and represented through a viscoelastic biphasic …
A compressible hyper-viscoelastic material constitutive model for human brain tissue and the identification of its parameters
In this paper, we have introduced a compressible hyper-viscoelastic constitutive model for
human brain tissue. The model is calibrated with the reported experimental data from …
human brain tissue. The model is calibrated with the reported experimental data from …
Visco-hyperelastic characterization of human brain white matter micro-level constituents in different strain rates
M Ramzanpour, M Hosseini-Farid, J McLean… - Medical & Biological …, 2020 - Springer
In this study, we propose a computational characterization technique for obtaining the
material properties of axons and extracellular matrix (ECM) in human brain white matter. To …
material properties of axons and extracellular matrix (ECM) in human brain white matter. To …
The strain rates in the brain, brainstem, dura, and skull under dynamic loadings
M Hosseini-Farid, MS Amiri-Tehrani-Zadeh… - Mathematical and …, 2020 - mdpi.com
Knowing the precise material properties of intracranial head organs is crucial for studying
the biomechanics of head injury. It has been shown that these biological tissues are …
the biomechanics of head injury. It has been shown that these biological tissues are …
The effects of loading-direction and strain-rate on the mechanical behaviors of human frontal skull bone
Most fatal human skull injuries occur under impact loading conditions, such as car collisions,
where the strain rates fall in the range of intermediate (1/s− 10 2/s) and high (10 2/s− 10 3/s) …
where the strain rates fall in the range of intermediate (1/s− 10 2/s) and high (10 2/s− 10 3/s) …
[HTML][HTML] Development, validation and a case study: The female finite element head model (FeFEHM)
Background and objective: Traumatic brain injuries are one of the leading causes of death
and disability in the world. To better understand the interactions and forces applied in …
and disability in the world. To better understand the interactions and forces applied in …
Mechanical behaviour of reconstructed defected skull with custom PEEK implant and Titanium fixture plates under dynamic loading conditions using FEM
Skull reconstruction using cranial implants is often required for repairing skull defects
caused due to trauma, diseases, or malignancy to protect intracranial structures. For …
caused due to trauma, diseases, or malignancy to protect intracranial structures. For …
The effect of morphometric and geometric indices of the human calvarium on mechanical response
Background When developing a surrogate model of the human skull, there is a multitude of
morphometric and geometric properties to consider when constructing the model. To simplify …
morphometric and geometric properties to consider when constructing the model. To simplify …
Rate-dependent constitutive modeling of brain tissue
M Hosseini-Farid, M Ramzanpour, J McLean… - … and modeling in …, 2020 - Springer
In this paper, the dynamic behavior of bovine brain tissue, measured from a set of in vitro
experiments, is investigated and represented through a nonlinear viscoelastic constitutive …
experiments, is investigated and represented through a nonlinear viscoelastic constitutive …
[HTML][HTML] Instantaneous and equilibrium responses of the brain tissue by stress relaxation and quasi-linear viscoelasticity theory
Human brain and brainstem tissues have viscoelastic characteristics and their behaviours
are functions of strains, as well as strain rates. Determination of the equilibrium and …
are functions of strains, as well as strain rates. Determination of the equilibrium and …