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Critical Reviews™ in Biomedical Engineering

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ISSN Печать: 0278-940X

ISSN Онлайн: 1943-619X

SJR: 0.262 SNIP: 0.372 CiteScore™:: 2.2 H-Index: 56

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Factors Affecting Diffuse Axonal Injury under Blunt Impact and Proposal for a Head Injury Criteria: A Finite Element Analysis

Том 46, Выпуск 4, 2018, pp. 289-310
DOI: 10.1615/CritRevBiomedEng.2018027249
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Diffuse axonal injury (DAI) is the most common pathological feature of brain injury which accounts for half of the traumatic lesions in the United States. Although direct shear strain measures indicate DAI, it is localized and varies greatly in the brain. It has limitations when correlated with the possibility and severity of DAI in different brain regions along different planes for variable factors. Rather, a statistical strain measure such as peak shear strain possibility (PSSP) is proposed as a head injury criteria. In this study, computer tomography (CT) was used to derive a finite element model of the skull–brain complex including viscoelastic behavior for brain material. It was simulated under blunt impact for variable factors such as five impact directions, four impact velocities, and four head sizes. Nodal shear strain measures were obtained for seven brain regions along three planes. Proposed PSSPs for different shear strain level (10%90%) were calculated. Considering 30% shear strain as the critical level, PSSPs were 0.49 for corpus callosum and 0.71 for the brain stem along the sagittal plane, and 0.63 for frontal impact. Among eighty simulation cases (240 strain measures), the corpus callosum and brain stem have the highest possibility (30%) of DAI. Frontal impact is the most dangerous direction, followed by side-back and back impact. For all impact directions, the highest PSSP along the sagittal plane indicates the predominance of rotational motion of the brain for causing DAI. Head size variation has the least effect on DAI possibility. At higher impact velocities, DAI possibility increases nonlinearly. Hence, these proposed criteria are expected to predict DAI under variable factors.

ЦИТИРОВАНО В
  1. Katz Douglas I., Dwyer Brigid, Clinical Neurorehabilitation: Using Principles of Neurological Diagnosis, Prognosis, and Neuroplasticity in Assessment and Treatment Planning, Seminars in Neurology, 41, 02, 2021. Crossref

  2. Zhan Xianghao, Li Yiheng, Liu Yuzhe, Domel August G., Alizadeh Hossein Vahid, Zhou Zhou, Cecchi Nicholas J., Raymond Samuel J., Tiernan Stephen, Ruan Jesse, Barbat Saeed, Gevaert Olivier, Zeineh Michael M., Grant Gerald A., Camarillo David B., Predictive Factors of Kinematics in Traumatic Brain Injury from Head Impacts Based on Statistical Interpretation, Annals of Biomedical Engineering, 49, 10, 2021. Crossref

  3. Mu Jiao, Wang Tingting, Li Meiyu, Guan Teng, Guo Ying, Zhang Xiaoli, Zhang Guohui, Kong Jiming, Ketogenic diet protects myelin and axons in diffuse axonal injury, Nutritional Neuroscience, 25, 7, 2022. Crossref

  4. Rowson Bethany, Duma Stefan M., A Review of Head Injury Metrics Used in Automotive Safety and Sports Protective Equipment, Journal of Biomechanical Engineering, 144, 11, 2022. Crossref

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