Use of brain biomechanical models for monitoring impact exposure in contact sports
Head acceleration measurement sensors are now widely deployed in the field to monitor
head kinematic exposure in contact sports. The wealth of impact kinematics data provides …
head kinematic exposure in contact sports. The wealth of impact kinematics data provides …
[HTML][HTML] An overview of the test methodology used in current cycling helmet standards and literature
B Emsley, J Farmer, P Sherratt, P Goodall… - International Journal of …, 2024 - Elsevier
Cycling helmets play a crucial role in protecting against head injuries, however, their
effectiveness in mitigating all types of head injury is limited, particularly traumatic brain …
effectiveness in mitigating all types of head injury is limited, particularly traumatic brain …
A new assessment of bicycle helmets: the brain injury mitigation effects of new technologies in oblique impacts
New helmet technologies have been developed to improve the mitigation of traumatic brain
injury (TBI) in bicycle accidents. However, their effectiveness under oblique impacts, which …
injury (TBI) in bicycle accidents. However, their effectiveness under oblique impacts, which …
Quantification of head acceleration events in rugby league: an instrumented mouthguard and video analysis pilot study
Instrumented mouthguards (iMG) were used to collect head acceleration events (HAE) in
men's professional rugby league matches. Peak linear acceleration (PLA), peak angular …
men's professional rugby league matches. Peak linear acceleration (PLA), peak angular …
Real-time dynamic simulation for highly accurate spatiotemporal brain deformation from impact
Real-time dynamic simulation remains a significant challenge for spatiotemporal data of
high dimension and resolution. In this study, we establish a transformer neural network …
high dimension and resolution. In this study, we establish a transformer neural network …
[HTML][HTML] A quantitative relationship between rotational head kinematics and brain tissue strain from a 2-D parametric finite element analysis
Given the complex nature of traumatic brain injury (TBI), assessment of injury risk directly
from kinematic measures of head motion remains a challenge. Despite this challenge …
from kinematic measures of head motion remains a challenge. Despite this challenge …
An instrumented mouthguard for real-time measurement of head kinematics under a large range of sport specific accelerations
Background: Head impacts in sports can produce brain injuries. The accurate quantification
of head kinematics through instrumented mouthguards (iMG) can help identify underlying …
of head kinematics through instrumented mouthguards (iMG) can help identify underlying …
American football helmet effectiveness against a strain-based concussion mechanism
Brain strain is increasingly being used in helmet design and safety performance evaluation
as it is generally considered as the primary mechanism of concussion. In this study, we …
as it is generally considered as the primary mechanism of concussion. In this study, we …
When to pull the trigger: conceptual considerations for approximating head acceleration events using instrumented mouthguards
Head acceleration events (HAEs) are acceleration responses of the head following external
short-duration collisions. The potential risk of brain injury from a single high-magnitude HAE …
short-duration collisions. The potential risk of brain injury from a single high-magnitude HAE …
A morphologically individualized deep learning brain injury model
The brain injury modeling community has recommended improving model subject specificity
and simulation efficiency. Here, we extend an instantaneous (< 1 sec) convolutional neural …
and simulation efficiency. Here, we extend an instantaneous (< 1 sec) convolutional neural …