Original Article
  • Correlation Analysis between Injury Index of Multi-cell Headrest through k-means Clustering DB
  • Sungwook Cho*, Seong S. Cheon*†

  • Department of Mechanical Engineering, Graduated School, Kongju National University

  • k-means clustering DB를 통한 Multi-cell headrest의 상해지수 간 상관관계 분석
  • 조성욱* · 전성식*†

  • This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

References
  • 1. Hassanpour, A., Bigazzi, A., and MacKenzie, D., “Equity of Access to Uber’s Wheelchair Accessible Service,” Computers, Environment and Urban Systems, Vol. 89, 2021, 101688.
  •  
  • 2. Oh, H.S., Kim, G.S., and Cheon, S.S., “A Study on the Analysis of Human Injury According to the Fixed Position of the Tie-down Type Wheelchair,” Journal of the Korean Society of Mechanical Technology, Vol. 19, No. 4, 2017, pp. 478-483.
  •  
  • 3. Traffic Accident Analysis System, 2023 Version Traffic Accident Statistical Analysis (2022 Statistics), (n.d.), 2003.
  •  
  • 4. Karg, P. and Sprigle, S., “Development of Test Methodologies for Determining the Safety of Wheelchair Headrest Systems During Vehicle Transport,” Journal of Rehabilitation Research & Development, Vol. 33, No. 3, 1996, pp. 290-304.
  •  
  • 5. Simms, C., Madden, B., Tiernan, J., and FitzPatrick, D., “Development of a Wheelchair Headrest for Rear Impact Protection”, In Proceedings of the International Research Council on the Biomechanics of Injury-2008 International IRCOBI Conference on the Biomechanics of Injury, 2008, pp. 425-428.
  •  
  • 6. Hamzah, S.R., Izmin, N.A.N., Tardan, G., and Abdullah, A.H., “Design and Analysis of Adjustable Headrest for Total Body Involvement Cerebral Palsy,” International Journal of Recent Technology and Engineering, Vol. 8, No. 1, 2019, pp. 3208-3211.
  •  
  • 7. Fuhrman, S.I., Karg, P.E., and Bertocci, G.E., “Effect of Wheelchair Headrest Use on Pediatric Head and Neck Injury Risk Outcomes during Rear Impact,” Accident Analysis & Prevention, Vol. 40, No. 4, 2008, pp. 1595-1603.
  •  
  • 8. Cho, S., Ji, S., and Cheon, S.S., “Correlation Analysis between Wheelchair Multi-layer Headrest Foam Properties and Injury Index,” Composites Research, Vol. 36, No. 4, 2023, pp. 253-258.
  •  
  • 9. Song, D., Uriot, J., Trosseille, X., et al., Modelling and Analysis of Interactions between Occupant, Seatback and Headrest in Rear Impact. In: Proceedings of the 1996 International IRCOBI Conference on the Biomechanics of Impact, Ireland: Dublin, 1996, pp. 165-185.
  •  
  • 10. Street, S., “National Highway Traffic Safety Administration Laboratory Test Procedure for FMVSS No. 218,” Traffic Saf. (218) (2006).
  •  
  • 11. Schmitt, K.-U., Muser, M.H., and Niederer, P., “A New Neck Injury Criterion Candidate for Rear-End Collisions Taking Into Account Shear Forces and Bending Moments,” Technology, 2001.
  •  
  • 12. MacQueen, J., “Some Methods for Classification and Analysis of Multivariate Observations,” Proceedings of the Fifth Berkeley Symposium on Mathematical Statistics and Probability, Vol. 1, No. 14, 1967, pp. 281-297.
  •  
  • 13. Rousseeuw, P.J., “Silhouettes: A Graphical AID to the Interpretation and Validation of Cluster Analysis,” Journal of Computational and Applied Mathematics, Vol. 20, 1987, pp. 53-65.
  •  

This Article

Correspondence to

  • Seong S. Cheon
  • Department of Mechanical Engineering, Graduated School, Kongju National University

  • E-mail: sscheon@kongju.ac.kr