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Finite Element Modeling and Simulating of Accommodating Human Crystalline Lens

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6 Author(s)
Zhuo Liu ; National University of Defense Technology, Changsha, 410073 China. E-mail: liuzhuo999@yahoo.com ; Boliang Wang ; Xiuying Xu ; Ying Ju
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In this paper an axisymmetrical, linear, finite element model of human crystalline lens and zonules is constructed to simulate the accommodation process of the lens, based on the published experimental data. Some detailed modeling procedure and data processing differ from previous studies. Our results show that the optical power increases when ciliary body moves away from the lens. The outcome of this paper proves that numerical modeling is a useful and effective method in the study of accommodation

Published in:

2005 IEEE Engineering in Medicine and Biology 27th Annual Conference

Date of Conference:

17-18 Jan. 2006