Doppler ultrasound ( TCD ) and magnetic resonance angiography ( MRA ) are useful in diagnosing intracranial arterial stenosis.

经颅多普勒超声 ( TCD ) 和磁共振血管成像 ( MRA ) 是有用的诊断颅内动脉狭窄.

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Objective To probe value of magnetic resonance angiography ( MRA ) in diagnosing traumatic carotid cavernous fistula ( TCCF ) .

目的研究磁共振血管造影 ( MRA ) 在外伤性 颈内 动脉海绵窦瘘中的诊断价值.

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

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.

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In addition, magnetic resonance angiography ( MRA ) was performed in 5, and digital subtraction angiography ( DSA ) in 6 patients.

其中5例做了磁共振血管 造影 MRA检查,6例经 DSA 检查.

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