A Study on the Traumatic Brain Injury Using USNCAP Frontal Crash Test Results

Byoung Joon Moon; Jaemoon Lim

doi:10.22680/kasa2024.16.3.089

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2024 Vol.16, Issue 3 Preview Page Next Page

A Study on the Traumatic Brain Injury Using USNCAP Frontal Crash Test Results USNCAP 정면충돌시험을 이용한 외상성 뇌손상에 관한 고찰

30 September 2024. pp. 89-94

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Abstract

This study is to review the Brain Injury Criterion (BrIC) and the brain injury probabilities due to the Traumatic Brain Injury (TBI). For this purpose, the frontal impact test results of 20 vehicles from MY2022 and MY2023 USNCAP are utilized for estimating the BrIC and the brain injury probabilities. Using the equations suggested by Takhounts et al., the BrIC results were calculated. Using the equations suggested by Hazay et al., the brain injury probabilities were estimated. The brain injury probabilities based on the maximum principal strain (MPS) were largely estimated than those based on the cumulative strain damage measure (CSDM).

Keywords

Frontal crash(정면충돌)

HIC(머리상해기준)

Traumatic brain injury(외상성 뇌손상)

BrIC(뇌손상 평가기준)

NCAP(신차안전도평가)

References

King, A. I., 2018, "The Biomechanics of Impact Injury," Springer.

10.1007/978-3-319-49792-1

질병관리청, 2021, "외상성 뇌손상," 질병관리청 국가건강정보포털, health.kdca.go.kr/healthinfo/.

이상헌, 2020, "외상성 뇌손상의 현황 및 예방 전략," 질병관리청, 주간 건강과 질병, 제13권, 제12호, pp. 674~691.

Alshareef, A. A., 2019, "Deformation of the Human Brain Under Rotational Loading," Ph.D. Thesis. Univ. of Virginia.

Gabler, L. F. and Brandmeier, T., 2017, "Development of Improved Metrics for Predicting Brain Strain in Diverse Impacts," Ph.D. Thesis, Univ. of Virginia.

Takhounts, E. G., Craig, M. J., Moorhouse, K., and McFadden, J., 2013, "Development of Brain Injury Criteria (BrIC)," Stapp Car Crash Journal, pp. 243~266.

10.4271/2013-22-0010

Hazay, M. and Bojtar, I., 2021, "Evaluation of brain injury criteria based on relaiability analysis," Acta of Bioengineering and Biomechanics, Vol. 23, No. 1, pp. 173~185.

10.37190/ABB-01755-2020-04

National Highway Traffic Safety Administration (NHTSA), 2024, Vehicle Crash Test Database, http://www-nrd.nhtsa.dot.gov/databases/VSR/veh/QueryVehicle.aspx.

National Highway Traffic Safety Administration (NHTSA), 2015, "New Car Assessment Program," Docket No. NHTSA-2015-0119.

Information

Publisher :Korean Auto-vehicle Safety Association
Publisher(Ko) :한국자동차안전학회
Journal Title :Journal of Auto-vehicle Safety Association
Journal Title(Ko) :자동차안전학회지
Volume : 16
No :3
Pages :89-94
Received Date : 2024-07-17
Revised Date : 2024-09-19
Accepted Date : 2024-09-22
DOI :https://doi.org/10.22680/kasa2024.16.3.089

Journal of Auto-vehicle Safety Association ISSN:2005-9396(Print) 자동차안전학회지

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