Fifty shades of brain: a review on the mechanical testing and modeling of brain tissue
Brain tissue is not only one of the most important but also the most complex and compliant
tissue in the human body. While long underestimated, increasing evidence confirms that …
tissue in the human body. While long underestimated, increasing evidence confirms that …
Advancing models of neural development with biomaterials
Human pluripotent stem cells have emerged as a promising in vitro model system for
studying the brain. Two-dimensional and three-dimensional cell culture paradigms have …
studying the brain. Two-dimensional and three-dimensional cell culture paradigms have …
Tunable hydrogel viscoelasticity modulates human neural maturation
Human-induced pluripotent stem cells (hiPSCs) have emerged as a promising in vitro model
system for studying neurodevelopment. However, current models remain limited in their …
system for studying neurodevelopment. However, current models remain limited in their …
Spatially controlled construction of assembloids using bioprinting
The biofabrication of three-dimensional (3D) tissues that recapitulate organ-specific
architecture and function would benefit from temporal and spatial control of cell-cell …
architecture and function would benefit from temporal and spatial control of cell-cell …
Automated model discovery for human brain using constitutive artificial neural networks
The brain is our softest and most vulnerable organ, and understanding its physics is a
challenging but significant task. Throughout the past decade, numerous competing models …
challenging but significant task. Throughout the past decade, numerous competing models …
Towards brain-tissue-like biomaterials
Many biomaterials have been developed which aim to match the elastic modulus of the
brain for improved interfacing. However, other properties such as ultimate toughness, tensile …
brain for improved interfacing. However, other properties such as ultimate toughness, tensile …
[HTML][HTML] The role of mechanics during brain development
Convolutions are a classical hallmark of most mammalian brains. Brain surface morphology
is often associated with intelligence and closely correlated with neurological dysfunction …
is often associated with intelligence and closely correlated with neurological dysfunction …
Viscoelastic parameter identification of human brain tissue
Understanding the constitutive behavior of the human brain is critical to interpret the physical
environment during neurodevelopment, neurosurgery, and neurodegeneration. A wide …
environment during neurodevelopment, neurosurgery, and neurodegeneration. A wide …
An introduction to the Ogden model in biomechanics: benefits, implementation tools and limitations
MJ Lohr, GP Sugerman… - … of the Royal …, 2022 - royalsocietypublishing.org
Constitutive models are important to biomechanics for two key reasons. First, constitutive
modelling is an essential component of characterizing tissues' mechanical properties for …
modelling is an essential component of characterizing tissues' mechanical properties for …
Data-driven anisotropic finite viscoelasticity using neural ordinary differential equations
We develop a fully data-driven model of anisotropic finite viscoelasticity using neural
ordinary differential equations as building blocks. We replace the Helmholtz free energy …
ordinary differential equations as building blocks. We replace the Helmholtz free energy …