目的：为了探讨创伤性脑弥漫性轴突损伤的病理生理机制。
Objective: To investigate the ultrastructure of traumatic diffuse axonal injury(DAI).
目的：为了解直线加速度在颅脑损伤特别是在弥漫性轴突损伤（DAI）中的作用。
Objective: To observe on linear acceleration force on the traumatic changes of the brain, especially on the evolution of the diffuse axonal injury (DAI) in cats.
即使MRI没有阳性表现，弥漫性轴索损伤也不能完全除外，实际诊断要基于镜下轴突不规则肿胀的病理学表现。
Even without a positive MRI, diffuse axonal injury is not entirely excluded as the actual diagnosis is based on the pathologic finding of axonal bulbs (irregular swelling) microscopically.
即使MRI没有阳性表现，弥漫性轴索损伤也不能完全除外，实际诊断要基于镜下轴突不规则肿胀的病理学表现。
Even without a positive MRI, diffuse axonal injury is not entirely excluded as the actual diagnosis is based on the pathologic finding of axonal bulbs (irregular swelling) microscopically.
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