中南大学学报（自然科学版）2026，Vol.57Issue(4)：1558-1578,21.DOI:10.11817/j.issn.1672-7207.2026.04.009
CAE在生物医疗领域中的分析与仿真应用研究进展
Research progress on analysis and simulation applications of CAE in biomedical field
摘要
Abstract
With the rapid advancement of information technology,computer-aided engineering(CAE),leveraging its advantages in high-precision finite element modeling,multi-physics coupling simulation,and quantitative stress-strain analysis,has broken through the limitations of traditional biomechanical experiments and seen increasingly in-depth applications in the biomedical field.In the paper,the key technologies of CAE,including finite element modeling,force analysis and simulation,and stress distribution pattern research in the fields of orthopedics,stomatology,internal medicine,and medical device development,were systematically reviewed.In orthopedics,CAE can quantitatively study the biomechanical properties of structures such as spine,joints,pelvis and feet,and analyze the stress-strain distribution under pathological conditions;in stomatology,CAE can be used to optimize the optimal orthodontic force;in internal medicine,CAE can be utilized to study hemodynamic characteristics of cardiovascular and cerebrovascular systems and to optimize treatment plans;in medical device development,CAE has been applied to the design of critical components,such as implantable devices.Future research will integrate artificial intelligence(AI)and machine learning(ML)technologies into the entire workflow of CAE,providing core technical support for the construction of personalized models and the implementation of precision medicine.关键词
CAE/有限元分析/生物力学/三维模型重建Key words
CAE/finite element analysis/biomechanics/3D model reconstruction分类
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高杨博,胡泽华,高伟韬,张凯然..CAE在生物医疗领域中的分析与仿真应用研究进展[J].中南大学学报（自然科学版）,2026,57(4):1558-1578,21.基金项目
湖南省自然科学基金资助项目(2021JJ40740)(Project(2021JJ40740)supported by the Natural Science Foundation of Hunan Province) （2021JJ40740）
