Traumatic brain injuries (TBI) are a substantial societal burden. The development of better technologies and systems to prevent and/or mitigate the severity of brain injury requires an improved understanding of the mechanisms of brain injury, and more specifically, how head impact exposure relates to brain deformation. Biomechanical investigations have used computational models to identify these relations, but more experimental brain deformation data are needed to validate these models and support their conclusions. The objective of this study was to generate a dataset describing in situ human brain motion under rotational loading at impact conditions considered injurious.

中文翻译：

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头部动态旋转期间人脑的生物力学。

创伤性脑损伤 (TBI) 是一个巨大的社会负担。开发更好的技术和系统来预防和/或减轻脑损伤的严重程度需要更好地了解脑损伤的机制，更具体地说，头部撞击暴露与大脑变形的关系。生物力学研究已经使用计算模型来识别这些关系，但需要更多的实验性大脑变形数据来验证这些模型并支持他们的结论。本研究的目的是生成一个数据集，描述在被认为是有害的冲击条件下旋转载荷下的原位人类大脑运动。