Abstract
Finite element analysis is a useful tool for modeling surgical effects on the cornea and developing a better understanding of the biomechanics of the cornea. In this paper we proposed a method of building a physical model of the cornea with finite element method. Firstly, an individual 3D modal model of cornea was constructed. Then the finite element model was built up based on a nonlinearly elastic, isotropic formulation. Finally, the intra-ocular pressure and external pressure were simulated with results of cornea shape changes computed via finite element analysis.
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© 2008 Springer-Verlag Berlin Heidelberg
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Xie, Jz., Wang, Bl., Ju, Y., Wu, Sh. (2008). Analytic Modeling and Simulating of the Cornea with Finite Element Method. In: Gao, X., Müller, H., Loomes, M.J., Comley, R., Luo, S. (eds) Medical Imaging and Informatics. MIMI 2007. Lecture Notes in Computer Science, vol 4987. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-79490-5_37
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DOI: https://doi.org/10.1007/978-3-540-79490-5_37
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-79489-9
Online ISBN: 978-3-540-79490-5
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