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magnetic resonance angiography,MRA
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magnetic resonance angiography,MRA
Encyclopedia
医学
磁共振血管成像
释
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。
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person without capacity of juristic acts
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Perspecta:The Yale Architectural Journal
Perspective
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perspective affine figure
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perspective control photographic lens
perspective correspondence
perspective drawing
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perspective in actor creating
perspective in Character Building
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