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1. 毕业设计（论文）的内容、要求、设计方案、规划等

一、前言头颈部损伤因其较高的致命性，已成为交通事故中最严重的损伤类型。

在美国，交通事故中头部损伤在所有损伤造成的死亡中占到68%。

我国头颈部损伤在交通事故伤害中也呈上升的趋势，行人遭受车祸构成交通事故死亡的主体，头部交通伤害则是导致死亡的主要原因。

2. 参考文献（不低于12篇）

[1]marin jr, weaver md, yealy dm, et al. trends in visits for traumatic brain injury to emergency departments in the united states [j]. journal of the american medical association, 2014, 311(18): 1917-1919.

[2]nyquist gw, cavanaugh jm, goldberg sj, et al. facial impact tolerance and response [c] //proceeding of 30th stapp car crash conference, san diego: sae international society of automotive engineers, 1986: 733-754.

[3]allsop dl, warner cy, wille mg, et al. facial impact responsea comparison of the hybrid iii dummy and human cadaver [c] //proceeding of 32nd stapp car crash conference, atlanta: sae international society of automotive engineers, 1988: 781-797.