Europe PMC

This website requires cookies, and the limited processing of your personal data in order to function. By using the site you are agreeing to this as outlined in our privacy notice and cookie policy.

Abstract 


Although Head Injury Criterion (HIC) is an effective criterion for head injuries caused by linear acceleration such as skull fractures, no criteria for head injuries caused by rotational kinematics has been accepted as effective so far. This study proposed two criteria based on angular accelerations for Traumatic Brain Injury (TBI), which we call Rotational Injury Criterion (RIC) and Power Rotational Head Injury Criterion (PRHIC). Concussive and non-concussive head acceleration data obtained from football head impacts were utilized to develop new injury criteria. A well-validated human brain Finite Element (FE) model was employed to find out effective injury criteria for TBI. Correlation analyses were performed between the proposed criteria and FE-based brain injury predictors such as Cumulative Strain Damage Measure (CSDM), which is defined as the percent volume of the brain that exceeds a specified first principal strain threshold, proposed to predict Diffuse Axonal Injury (DAI) which is one of TBI. The RIC was significantly correlated with the CSDMs with the strain thresholds of less than 15% (R > 0.89), which might predict mild TBI. In addition, PRHIC was also strongly correlated with the CSDMs with the strain thresholds equal to or greater than 20% (R > 0.90), which might predict more severe TBI.

References 


Articles referenced by this article (37)


  • Dokko, Y., R. Anderson, J. Manavis, P Blumburgs, J. McLean, L. Zhang, K. H. Yang, and A. I. King. Validation of the human head FE model against pedestrian accident and its tentative application to the examination of the existing tolerance curve. In: Proceedings of 18th International Technical Conference on the Enhanced Safety of Vehicles (ESV), Paper No. 322, 2003.

  • Donnelly, B. R., R. M. Morgan, and R. H. Eppinger. Durability, repeatability and reproducibility of the NHTSA side impact dummy. In: Proceedings of 27th Stapp Car Crash Conference, SAE 831624, 1983.

  • Ewing, C., D. Thomas, L. Lustic, E. Becker, G. Willems, and W. Muzzy. The effect of the initial position of the head and neck on the dynamic response of the human head and neck to –Gx impact acceleration. In: Proceedings of 19th Stapp Car Crash Conference, SAE 751157, 1975.

  • Feist, F., J. Gugler, C. Arregui-Dalmases, E. del Pozo de Dios, F. Lopez-Valdèz, C. Deck, and R. Willinger. Pedestrian collisions with flat fronted vehicles: injury patterns and importance of rotational accelerations as a predictor for traumatic brain injury (TBI). In: Proceedings of 21st International Technical Conference on the Enhanced Safety of Vehicles (ESV), pp. 15–18, 2009.

  • Gadd, C. W. Use of a weighted-impulse criterion for estimating injury hazard. In: Proceedings of 10th Stapp Car Crash Conference, SAE 660793, 1966.


  • Hardy, W. N., C. D. Foster, M. J. Mason, K. H. Yang, A. I. King, and S. Tashman. Investigation of head injury mechanisms using neutral density technology and high-speed biplanar X-ray. Stapp Car Crash J. 45:337–368, 2001.

  • Hertz, E. A note on the head injury criterion (HIC) as a predictor of the risk of skull fracture. In: 37th Annual Proceedings of the Association for the Advancement of Automotive Medicine, Association for the Advancement of Automotive Medicine, pp. 303–312, 1993.

  • Kimpara, H., Y. Nakahira, M. Iwamoto, K. Miki, K. Ichihara, S. Kawano, and T. Taguchi. Investigation of anteroposterior head-neck responses during severe frontal impacts using a brain-spinal cord complex FE model. Stapp Car Crash J. 50:509–544, 2006.

Show 10 more references (10 of 37)

Citations & impact 


Impact metrics

Jump to Citations

Citations of article over time

Alternative metrics

Altmetric item for https://www.altmetric.com/details/15020823
Altmetric
Discover the attention surrounding your research
https://www.altmetric.com/details/15020823

Article citations


Go to all (76) article citations