Advances in finite element models of the human head for traumatic brain injury research

ZHANG Yihan; LIU Yuzhe; WANG Yang; ZHAN Xianghao; ZHOU Zhou; WANG Lizhen; FAN Yubo

doi:10.11883/bzycj-2024-0393

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Article Navigation > Explosion And Shock Waves > 2025 > Accepted Manuscript

ZHANG Yihan, LIU Yuzhe, WANG Yang, ZHAN Xianghao, ZHOU Zhou, WANG Lizhen, FAN Yubo. Advances in finite element models of the human head for traumatic brain injury research[J]. Explosion And Shock Waves. doi: 10.11883/bzycj-2024-0393

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ZHANG Yihan, LIU Yuzhe, WANG Yang, ZHAN Xianghao, ZHOU Zhou, WANG Lizhen, FAN Yubo. Advances in finite element models of the human head for traumatic brain injury research[J]. Explosion And Shock Waves. doi: 10.11883/bzycj-2024-0393

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PDF( 15885 KB)

Advances in finite element models of the human head for traumatic brain injury research

doi: 10.11883/bzycj-2024-0393

ZHANG Yihan^{1, 2, 3, 4
,},
LIU Yuzhe^{1, 2, 3, 4},
WANG Yang^{1, 2, 3, 4},
ZHAN Xianghao^{5, 6},
ZHOU Zhou⁷,
WANG Lizhen^{1, 2, 3, 4
,
,},
FAN Yubo^{1, 2, 3, 4
,
,}

1.
School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
2.
National Medical Innovation Platform for Industry-Education Integration in Advanced Medical Devices (Interdiscipline of Medicine and Engineering), School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
3.
Key Laboratory of Biomechanics and Mechanobiology, Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100191, China
4.
Key Laboratory of Innovation and Transformation of Advanced Medical Devices, Ministry of Industry and Information Technology, School of Biological Science and Medical Engineering, Beihang University, Beijing, 100191, China
5.
Department of Biomedical Data Science, Stanford University, Stanford 94305, CA, US
6.
Department of Biomedical Data Science, Stanford University, Stanford 94305, CA, US
7.
Division of Neuronic Engineering, KTH Royal Institute of Technology, Stockholm 14152, Sweden

Received Date: 2024-10-17
Rev Recd Date: 2025-01-04

Available Online: 2025-01-07

Abstract

Abstract

Traumatic brain injury (TBI) is the neurological disorder with the highest incidence and prevalence, and poses a huge public health burden for the whole society. An in-depth study of the biomechanics of TBI can help to improve the effectiveness of head protection, develop rapid assessment techniques and take timely interventions, thus reducing the risk of injury deterioration. As a numerical analysis tool, the finite element head model (FEHM) is able to simulate the dynamic response of the head during impact, including the spatial and temporal distribution of stress-strain in brain tissues, and the change of intracranial pressure, which provides an important basis for understanding the mechanical mechanism of traumatic brain injury (TBI). This paper summarizes in detail the current status and development of mainstream finite element models of the human head at home and abroad, traces the development of the models, summarises the characteristics of the models and introduces the research progress of TBI mechanisms based on finite element models. The summary and sorting out of related research will be helpful for the development of new FEHMs and provide theoretical guidance and technical support for the risk assessment of traumatic brain injury and the design of protective equipment.
- traumatic brain injury,
- finite element modeling of the human head,
- biomechanics,
- head protection

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References(169)

References

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