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Tissue modeling and analyzing with finite element method: a review for cranium brain imaging
Xianfang Yue1, Li Wang, Ruonan Wang
1Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China.
International Journal of Biomedical Imaging
|March 12, 2013
Summary
Finite element models simulate human body mechanics when experiments are difficult. This study explores cranial cavity deformation using 3D finite element analysis for biomechanical insights.
Area of Science:
- Biomechanics
- Computational modeling
Background:
- Mechanical experiments on human body structure are challenging.
- Finite element (FE) models offer a viable alternative for simulating mechanical experiments.
Purpose of the Study:
- To investigate the influence of cranial cavity deformation.
- To develop a 3D cranial cavity model using FE methods.
- To describe and explain cranial cavity deformation with changing intracranial pressure (ICP).
Main Methods:
- Construction of 3D cranial cavity models using common methods.
- Application of the finite-element method (FEM) for simulation.
- Introduction of new concepts and theories for model development.
Main Results:
- Systematic research on the influence law of cranial cavity deformation.
- Proper description and reasonable explanation of cranial cavity deformation with changing ICP.
- Development of a 3D cranial cavity model.
Conclusions:
- The developed 3D cranial cavity FE model provides a foundation for biomechanical experiments.
- Offers a quick and efficient method for obtaining cranium biomechanical models.
- Supports further biomechanical research and clinical applications.
