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正电子发射计算机断层扫描
释义
正电子发射计算机断层扫描
Encyclopedia
工学
脑功能成像
释
positron emission tomography; PET
正电子发射计算机断层扫描
使用计算机断层扫描技术,在体外检测注入体内的放射性示踪剂经历正电子β衰变时产生的一对湮灭光子,以监测示踪剂或其代谢产物浓度空间分布的动态变化,从分子水平上获得示踪剂与靶相互作用所产生的生化、生理及功能代谢变化信息的核医学影像技术。
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Speech Accommodation Theory
speech acoustics
speech act
speech act theory
Speech Act Theory of Austin
Speech Act Theory of Searle
speech apraxia disorder
speech articulation
speech audiometry
speech chain
speech codec technology
speech codes theory
speech coding
speech communication
speech community
speech compression
Speech Corpus
speech corpus
speech disorder
speech disorders
speech edition
speech-evoked auditory brainstem response
speech in case
speech intelligibility
speech interference level
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