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单光子发射计算机断层成像
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单光子发射计算机断层成像
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single-photon emission computed tomography; SPECT
单光子发射计算机断层成像
使用一种特殊类型的计算机断层扫描技术,在体外检测注入静脉内少量放射性核素在其流入组织过程中经放射性衰变时产生的γ光子的浓度分布,进而从细胞水平上获得生物学活性信息的核医学影像技术。
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history of dorseraising
History of Drama in Qing Dynasty
History of Drama in Song and Yuan Dynasties
History of Dramatic Theories in Ancient China
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history of dyeing and finishing in China
History of Early Modern Chinese Opera
history of earth evolution
history of Ebola virus
history of electric power
history of El Salvador
history of endocrinology
history of energy
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History of Famous Paintings across Dynasties
history of fermentation
history of field mint cultivation
history of Fiji
history of Finland
history of fish capture in China
history of fisheries administration in China
history of fisheries in China
history of fishery economy in China
history of fishery education in China
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