“magnetic resonance angiography，MRA”的概念、定义、翻译、参考文献-科学参考

单词	magnetic resonance angiography，MRA
释义	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。
随便看	quantity of information quantity of memory quantity of pollutant reduced quantity of printing quantity of the same kind quantity regulation quantity theory of money quantity variance quantizable quantization quantization coding quantization condition quantization control quantization efficiency quantization error quantization for a field quantization of angular momentum quantization of circulation quantization of electromagnetic field quantization of free electromagnetic field quantization of image quantization of information quantization of magnetic flux quantization of orbit quantization of orbits

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