Department of Forensic Science, School of Biology of Basic Medicine and Sciences, Suzhou Medicine College of Soochow University, Suzhou 215000, Jiangsu Province, China.
Shanghai Key Laboratory of Forensic Medicine, Shanghai Forensic Service Platform, Academy of Forensic Science, Ministry of Justice, Shanghai 200063, China.
Fa Yi Xue Za Zhi. 2023 Oct 25;39(5):471-477. doi: 10.12116/j.issn.1004-5619.2021.411103.
The finite element method (FEM) is a mathematical method for obtaining approximate solutions to a wide variety of engineering problems. With the development of computer technology, it is gradually applied to the study of biomechanics of human body. The application of the combination of FEM and biomechanics in exploring the relationship between vascular injury and disease, and pathological mechanisms will be a technological innovation for traditional forensic medicine. This paper reviews the construction and development of human vascular FEM modeling, and its research progress on the vascular biomechanics. This paper also looks to the application prospects of FEM modeling in forensic pathology.
有限元法（FEM）是一种获得各种工程问题近似解的数学方法。随着计算机技术的发展，它逐渐被应用于人体生物力学的研究。FEM 与生物力学的结合在探索血管损伤与疾病的关系以及病理机制方面将是传统法医学的技术创新。本文回顾了人体血管 FEM 建模的构建和发展，及其在血管生物力学方面的研究进展。本文还展望了 FEM 建模在法医学中的应用前景。
