Analysis of lap belt fit to human subjects using CT images

Y Tanaka, A Nakashima, H Feng, K Mizuno, M Yamada… - 2022 - sae.org
In vehicle collisions, the lap belt should engage the anterior superior iliac spine (ASIS). In
this study, threedimensional (3D) shapes of bones and soft tissues around the pelvis were …

Assessment of the static fit of automobile lap-belt systems on front-seat passengers

RP Wells, RW Norman, P Bishop, DA Ranney - Ergonomics, 1986 - Taylor & Francis
While automobile seat belts are recognized as reducing injury in frontal collisions, the lap
belt can cause injury to the abdominal contents during impact. A lap belt which is …

Does obesity affect the position of seat belt loading in occupants involved in real-world motor vehicle collisions?

TR Hartka, HM Carr, BR Smith, M Melmer… - Traffic injury …, 2018 - Taylor & Francis
Objective: Previous work has shown that the lap belt moves superior and forward compared
to the bony pelvis as body mass index (BMI) increases. The goal of this project was to …

Abdominal characterization test under lap belt loading

T Kim, G Park, S Montesinos, D Subit, J Bolton… - … Conference on the …, 2015 - trid.trb.org
The phenomenon of submarining is of major interest in the design and optimization of
restraint systems. A biofidelic finite element human body model can be more useful for …

A radiographic and physical analysis of factors affecting seat belt position in sitting car seat

H Yamagata, N Nishida, T Izumiyama, R Asahi… - Scientific reports, 2022 - nature.com
The characteristic subcutaneous hemorrhage along the seat belt in motor vehicle accidents
is called the seat belt sign (SBS). The risk of organ injuries is especially high when …

Position of the abdominal seat belt sign and its predictive utility for abdominal trauma

O Jiang, SE Asha, J Keady… - Emergency Medicine …, 2019 - Wiley Online Library
Objective In a motor vehicle crash, compressive forces from the lap component of the seat
belt may produce an abdominal abrasion/contusion known as the 'seat belt sign', and is …

Body mass index influence on lap belt position and abdominal injury in frontal motor vehicle crashes

S Schieffer, C Costa, R Gawdi, K Devane… - Traffic injury …, 2022 - Taylor & Francis
Objective As obesity rates climb, it is important to study its effects on motor vehicle safety due
to differences in restraint interaction and biomechanics. Previous studies have shown that …

Methodology to measure seat belt fit in relation to skeletal geometry using an upright open MRI

GR Booth, CW Roberts, S Romani, O Mergler… - Traffic injury …, 2022 - Taylor & Francis
Objective Poor seat belt fit can result in submarining behavior and injuries to the lower
extremity and abdomen. While previous studies have explored seat belt fit relative to skeletal …

Comparison of three-point belt fit between humans and ATDs in rear seats

J Park, SM Ebert, MP Reed, JJ Hallman - Traffic injury prevention, 2018 - Taylor & Francis
Objective: The anthropomorphic test devices (ATDs) in the Hybrid III family are widely used
as human surrogates to test the crash performance of vehicles. A previous study …

Effects of obesity on seat belt fit

MP Reed, SM Ebert-Hamilton, JD Rupp - Traffic injury prevention, 2012 - Taylor & Francis
Introduction: Obesity has been shown to increase the risks of some types of injury in
crashes. One way in which obesity may increase injury risk is by changing the routing of the …