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磁共振血管成像
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磁共振血管成像
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医学
磁共振血管成像
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magnetic resonance angiography,MRA
磁共振血管成像
根据血液的物理、生化特性,结合恰当的脉冲序列和相关技术,使用或不使用顺磁性对比剂,使血流以高信号或低信号方式突显,血管结构与周围组织(背景组织)产生最大的影像对比度的一种非创伤性血管成像技术。
Chemistry
>化学生物学>化学生物技术>释义
magnetic resonance angiography (MRA)
磁共振血管成像
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