Finite element methods in human head impact simulations: a review

A Madhukar, M Ostoja-Starzewski - Annals of biomedical engineering, 2019 - Springer
Head impacts leading to traumatic brain injury (TBI) present a major health risk today,
projected to become the third leading cause of death by 2020. While finite element (FE) …

Fluid–structure interaction analysis of cerebrospinal fluid with a comprehensive head model subject to a rapid acceleration and deceleration

M Toma, PDH Nguyen - Brain injury, 2018 - Taylor & Francis
ABSTRACT Primary Objective: Closed brain injuries are a common danger in contact sports
and motorized vehicular collisions. Mild closed brain injuries, such as concussions, are not …

Experimental and computational approach to human brain modelling–aHEAD

M Ptak, M Dymek, M Sawicki, FAO Fernandes… - Archives of Civil and …, 2023 - Springer
The human head is a highly complex structure, with a combination of hard and soft tissues
and a variety of materials and interactions. Many researchers have used computational …

Mechanism of coup and contrecoup injuries induced by a knock-out punch

M Toma, R Chan-Akeley, C Lipari, SH Kuo - Mathematical and …, 2020 - mdpi.com
Primary Objective: The interaction of cerebrospinal fluid with the brain parenchyma in an
impact scenario is studied. Research Design: A computational fluid-structure interaction …

A review of fluid flow in and around the brain, modeling, and abnormalities

R Prichard, M Gibson, C Joseph, W Strasser - … Biomechanical Modeling of …, 2022 - Elsevier
We review different aspects of how different fluids move and influence the human brain. The
brain is comprised 77% of water, which flows between and resides within cells. After …

Smoothed particle hydrodynamic modelling of the cerebrospinal fluid for brain biomechanics: Accuracy and stability

H Duckworth, DJ Sharp… - International Journal for …, 2021 - Wiley Online Library
Abstract The Cerebrospinal Fluid (CSF) can undergo shear deformations under head
motions. Finite Element (FE) models, which are commonly used to simulate biomechanics of …

Coup-contrecoup brain injury: fluid–structure interaction simulations

M Toma, PDH Nguyen - International journal of crashworthiness, 2020 - Taylor & Francis
The brain can be severely injured even without the skull being fractured by the impact to the
head. For example, when the head is stationary and struck by a moving object the brain …

Cerebrospinal fluid interaction with cerebral cortex during pediatric abusive head trauma

M Toma, A Dehesa-Baeza… - Journal of Pediatric …, 2020 - thieme-connect.com
Abusive head trauma is the leading cause of fatal brain injuries in children younger than 2
years. It is a preventable and severe form of physical child abuse often linked to the forceful …

Computational Modelling and Biomechanical Analysis of Age-Related Craniocerebral Injuries: Insights into Bridging Veins

M Ratajczak, M Ptak, M Dymek, R Kubacki… - Applied Sciences, 2024 - mdpi.com
The aim of this study is to explain the higher incidence of subdural haematomas in elderly
people compared to young adult. This research addresses the phenomenon by developing …

Blunt head impact causes a temperature rise in the brain

A Madhukar… - Royal Society open …, 2022 - royalsocietypublishing.org
A magnetic resonance imaging-based finite-element model is employed to assess the
temperature in the human brain due to blunt head trauma. The model is based on a coupled …