英语词汇“polarized helium imaging”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polarized helium imaging
释义	DictionarySeeimaging polarized helium imaging polarized helium imaging A means of assessing asthma in which a magnetic resonance image is made of the lungs after a patient inhales polarized helium gas. Asthmatics have ventilation defects in the lungs that are not present in nonasthmatics. See also: imaging
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