Thoracolumbar spine kinematics and injuries in frontal impacts with reclined occupants

R Richardson, M Jayathirtha, K Chastain… - Traffic injury …, 2020 - Taylor & Francis
Objective Highly automated vehicles may permit alternative seating postures, which could
alter occupant kinematics and challenge current restraint designs. One predicted posture is …

Effects of seat pan and pelvis angles on the occupant response in a reclined position during a frontal crash

C Grébonval, X Trosseille, P Petit, X Wang, P Beillas - PloS one, 2021 - journals.plos.org
Current highly automated vehicle concepts include reclined seat layouts that could allow
occupants to relax during the drive. The main objective of this study was to investigate the …

Influence of a passenger position seating on recline seat on a head injury during a frontal crash

A Górniak, J Matla, W Górniak, M Magdziak-Tokłowicz… - Sensors, 2022 - mdpi.com
Presently, most passive safety tests are performed with a precisely specified seat position
and carefully seated ATD (anthropomorphic test device) dummies. Facing the development …

[PDF][PDF] Effect of seat and seat belt characteristics on the lumbar spine and pelvis loading of the SAFER human body model in reclined postures

K Mroz, M Östling, R Richardson, J Kerrigan… - Proceedings of the …, 2020 - ircobi.org
Load limiters at seat track, seat, seat back, and lap belt were investigated to determine their
effect on pelvis and lumbar spine loading, using the SAFER human body model and models …

[PDF][PDF] Comparison of human body models in frontal crashes with reclined seatback

BD Gepner, D Draper, K Mroz, R Richardson… - Proceedings of the …, 2019 - ircobi.org
Reclined seating configurations, relevant to the future of Autonomous Driving Systems is likely
to challenge the curren Page 1 Abstract Reclined seating configurations, relevant to the future …

[PDF][PDF] Evaluation of GHBMC, THUMS and SAFER human body models in frontal impacts in reclined postures

BD Gepner, D Perez-Rapela, JL Forman… - Proceedings of the …, 2022 - ircobi.org
Virtual tools, such as human body models (HBMs), can support advances in vehicle
development and restraint system design. The goal of this study is to evaluate selected …

[PDF][PDF] A methodology to replicate lap belt loading conditions from a sled impact test in a non-impact dynamic environment on whole-body postmortem human subjects

D Moreau, JP Donlon, A Chebbi, M Jayathirtha… - Proceedings of IRCOBI …, 2021 - ircobi.org
Pelvis fractures between the anterior superior iliac spine (ASIS) and anterior inferior iliac
spine (AIIS) have been observed in frontal-crash sled tests over the last 50 years. This paper …

Comparison of thoracolumbar spine kinematics and injuries in reclined frontal impact sled tests between mid-size adult female and male PMHS

J Shin, JP Donlon, R Richardson, C Espelien… - Accident Analysis & …, 2023 - Elsevier
Disparities in injury tolerance and kinematic response remain understudied despite field
data highlighting sex-based differences in injury risk. Furthermore, the automotive industry …

[PDF][PDF] The influence of a seat track load limiter on lumbar spine compression forces in relaxed, reclined, and upright seating positions: a sled test study using THOR …

M Östling, C Lundgren, N Lubbe, A Huf… - Proceedings of IRCOBI …, 2021 - ircobi.org
Automated vehicles come with the expectation of new, comfortable seating positions, in
particular with seats moved rearward to increase legroom, and with reclined seatbacks and …

[PDF][PDF] Comparison of Pelvis Kinematics and Injuries in Reclined Frontal Impact Sled Tests Between Mid-Size Adult Male and Female PMHS

J Shin, JP Donlon, R Richardson, C Espelien… - IRCOBI …, 2023 - ircobi.org
While differences in injury risk between males and females have been highlighted using
field data, sex differences in kinematic response and injury tolerance remain understudied in …