目的探讨磁共振成像（MRI）和磁共振动脉成像（MRA）对烟雾病的诊断价值。

Objective To investigate the value of MRI and magnetic resonance angiography(MRA) for moyamoya disease .

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结论：1.糖络通与肌醇对本病神经传导速度及足拇指振动阈均有改善作用。

CONCLUSION: 1. TangLuoTong and inositol can significantly ameliorate DPN right common personal nerve sensory conduction velocity (NCV) and feet great toe diapason vibration sensation.

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研究手臂振动暴露水平与健康危害程度的关系，为铁矿振动危险度评价提供流行病学资料；

Study the correlation of hand-transmitted vibration and it's hazards, provide epidemiology evidence for risk evaluation of vibration;

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研究手臂振动暴露水平与健康危害程度的关系，为铁矿振动危险度评价提供流行病学资料；

Study the correlation of hand-transmitted vibration and it's hazards, provide epidemiology evidence for risk evaluation of vibration;

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