目的：了解头颅外伤患者眼运动神经麻痹的情况。
AIM: to determine ocular motor nerve palsy in patients with head trauma.
背景：与眼有关的异常联合运动是眼运动神经异常支配所致的多种复杂眼球运动异常，对其临床特点、分类普遍认识不足。
BACKGROUND: The clinical features and classification of various anomalous synkinetic movements related to ocular muscles caused by abnormal innervations have not been fully understood.
结论运用3D-FIESTA序列可以清晰显示各组眼运动神经脑池段，能够为眼运动神经 发育 异常提供直观 的形态学依据，辅助临床诊断。
Conclusion All ocular motor nerves can be detected in the subarachnoid cisterns by using 3D FIESTA, 3D FIESTA provides anatomic information for the diagnosis of nerve EOM abnormalities.
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