人类角膜有限元建模的回顾:几何建模,构成建模和前景
Guobao Pang1, Chenyan Wang2, Xiaojun Wang3
1Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Frontiers in bioengineering and biotechnology
|October 30, 2024
概括
有限元模型提供了一种有效的方法来研究人类角膜生物力学,克服组织可用性的挑战. 本综述分析了模型,并讨论了角膜有限元分析的未来前景.
科学领域:
- 生物医学工程 生物医学工程
- 眼科医生 眼科 眼科
- 计算力学 计算力学 计算力学
背景情况:
- 人类的角膜对视力至关重要,它的生物力学特性显著影响生活质量.
- 对角膜生物力学的研究受限于获得人类角膜样本的困难.
- 有限元模型 (FEM) 提供了一种经济有效的方法来研究角膜生物力学.
研究的目的:
- 审查和分析人类角膜有限元素分析中使用的几何和构成模型.
- 讨论影响角膜生物力学有限元计算的因素.
- 为人类角膜FEM提出前景和挑战.
主要方法:
- 对角膜FEM现有的几何和构成模型的文献综述和分析.
- 讨论影响有限元计算的关键因素.
- 综合当前的研究,以确定未来的方向和挑战.
主要成果:
- 对FEM的角膜几何和构成模型的摘要和分析.
- 在角膜研究中确定影响FEM准确性的关键因素.
- 目前FEM方法在角膜生物力学方面的潜力和局限性的概述.
结论:
- 有限元模型是理解人类角膜生物力学的一个有价值的工具.
- 需要进一步的研究来完善模型和解决更广泛的临床应用的计算挑战.
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