Objective To explore the value of color Doppler flow imaging (CDFI) and MR angiography (MRA) in diagnosis of the carotid atherosclerosis.

目的探讨彩色多普勒和磁共振血管成像(MRA)对颈动脉粥样硬化的诊断价值。

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Methods 61 patients with 122 renal arteries were examined by both color Doppler flow imaging and renal angiography.

方法61例患者共122支肾动脉同时行彩色多普勒超声及血管造影。

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