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正电子发射计算机断层扫描
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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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Chinese Society for Plant Biology
Chinese Society for Rock Mechanics and Engineering
Chinese Society for the History of Science and Technology
Chinese Society for the study of Science and Technology press
Chinese Society for Tropical Crops,CSTC
Chinese Society for Vibration Engineering
Chinese Society of Aeronautics and Astronautics
Chinese Society of Architecture
Chinese Society of Astronautic
Chinese Society of Behavioral Law, Legal Language Research Association
Chinese Society of Biochemistry and Molecular Biology
Chinese Society of Biomedical Engineering
Chinese Society of Biotechnology
Chinese Society of Composite Materials
Chinese Society of Criminology
Chinese Society of Cultural Relics-Committee for Restoration of Cultural Relics
Chinese Society of Drama Theory and History
Chinese Society of Engineering Thermophysics
Chinese Society of Environmental and Resources Law
Chinese Society of French Historical Studies
Chinese Society of International Law
Chinese Society of Jurisprudence
Chinese Society of Micro-Nano Technology
Chinese Society of Neuroscience & Psychiatry
Chinese Society of Plant Nutrition and Fertilizer Science
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更新时间:2026/3/7 21:46:50