An examination of the current National Operating Committee on Standards for Athletic Equipment system and a new pneumatic ram method for evaluating American football helmet performance to reduce risk of concussion - Hoshizaki, T. B.; Karton, C.; Oeur, R. A.; Kendall, M.; Dawson, L.; Post, A. (Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology, 2017)
Keywords: American football; sports equipment; design and construction of sport equipment; security; injury; prevention; brain; investigation method; Great Britain; sports facilities and sports equipment; sport games