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单光子发射计算机断层成像
释义
单光子发射计算机断层成像
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工学
脑功能成像
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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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Gold Agriculture Project
gold and bronze Buddha statues of Southern and Northern Dynasties
gold and jade ornamented leather belt
Gold and Sand
gold and silver colorized embroidery
gold and silver incrustation
gold and silver inlay
gold and silver inlaying
gold and silver ware of Qin and Han Dynasty
Gold and Silver Wares from Nanyue King's Tomb
gold and silver wares from the Famen Temple
gold and silver wares from the hoard of the Tang Dynasty at Hejiacun
gold and silver wares of the Liao Dynasty
gold and silver wares of the pre-Qin period
gold and silver wares of the Qin and Han Dynasties
gold and silver wares of the Song and Yuan Dynasties
gold and silver wares of the Spring and Autumn and the warring states periods
gold and silver wares of the Tang Dynasty
gold and silver wares of the Wei,Jin,and Southern and Northern Dynasties
gold and silver works
gold and silver works in the Ming and Qing Dynasties
Gold Award Huiming tea
Goldbach
Goldbach comet
Goldbach conjecture
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