使用正电子发射断层扫描评估超级老年人的 Tau 缠结和淀粉样-β斑块。
Assessment of Tau Tangles and Amyloid-β Plaques Among Super Agers Using PET Imaging.
机构信息
Research Center Juelich, Institute for Neuroscience and Medicine II, Molecular Organization of the Brain, Juelich, Germany.
Department of Nuclear Medicine, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany.
出版信息
JAMA Netw Open. 2020 Dec 1;3(12):e2028337. doi: 10.1001/jamanetworkopen.2020.28337.
Abstract
This cross-sectional study examines positron emission tomography (PET) imaging to investigate the burden of tau tangles and amyloid β plaques in super agers, normal agers, and patients with mild cognitive impairment vs younger amyloid-negative controls.
摘要
本横断面研究利用正电子发射断层扫描（PET）成像来探究超级老年人、正常老年人、轻度认知障碍患者与年轻的淀粉样蛋白阴性对照者体内tau 缠结和淀粉样 β 斑块的负担。
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