3D dynamic modeling of the head-neck complex for fast eye and head orientation movements research
作者： Daniel A Sierra , John D Enderle , None
DOI: 10.1155/2011/630506
关键词:
摘要: A 3D dynamic computer model for the movement of head-neck complex is presented. It incorporates anatomically correct information about diverse elements forming system. The skeleton considered as a set interconnected rigid bodies following Newton-Euler laws movement. muscles are modeled using Enderle's linear model, which shows equivalent characteristics to Loeb's virtual muscle model. soft tissues, namely, ligaments, intervertebral disks, and facet joints, considering their physiological roles dynamics. In contrast with other head neck models developed safety research, aimed study neural control during fast eye movements, such saccades gaze shifts. particular, time-optimal hypothesis feedback ones discussed.
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