使用CT图像测量前臂前旋/旋后运动的骨骼建模

K. Nojiri, Takuya Kiyokawa, Y. Okayama
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引用次数: 1

摘要

数字人的利用已经被尝试用于工业产品的人类工作评估和体育活动期间的伤害预防。对数字人体姿态生成的人体建模进行了积极的研究。在本研究中,我们的目标是构建在日常生活中经常进行的前臂前旋/旋后的骨骼模型。目前数字人的前臂骨骼由1节组成,因此我们无法准确地估计前臂骨骼的运动。前臂骨骼的前旋模型有Fick等和Kecskemethy等提出的模型。该模型由尺骨、桡骨、肘侧结和腕侧结4个闭合连接组成,如人类前臂骨骼。本文通过对前臂CT图像的分析,提出了基于生物力学的新型前臂骨骼模型。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Forearm skeleton modeling for pro-/supination movement using CT image measurement
Utilization of the digital human has been tried for the human work-related evaluation for industrial products and the prevention of an injury during sports activity. The human modeling for the posture generation of digital human are studied actively. In this study, we aim for the construction of the skeleton model for forearm pro-/supination to be performed in everyday life frequently. The forearm skeleton of the present digital human is comprised of 1 link, therefor we cannot estimate the movement of the forearm bone exactly. As the pro-/supination model of the forearm skeleton, there are the models Fick and others and Kecskemethy and others proposed. This model is comprised of 4 closed link of ulna, radius, elbow side junction and wrist side junction such as human forearm skeleton. In this paper, by analyzing CT imaging of the forearm, we proposed the newer forearm skeleton model based on biomechanics.
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