Frequent Amyloid Deposition Without Significant Cognitive Impairment Among the Elderly
نویسندگان
چکیده
منابع مشابه
Frequent amyloid deposition without significant cognitive impairment among the elderly.
OBJECTIVE To characterize the prevalence of amyloid deposition in a clinically unimpaired elderly population, as assessed by Pittsburgh Compound B (PiB) positron emission tomography (PET) imaging, and its relationship to cognitive function, measured with a battery of neuropsychological tests. DESIGN Subjects underwent cognitive testing and PiB PET imaging (15 mCi for 90 minutes with an ECAT H...
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ژورنال
عنوان ژورنال: Archives of Neurology
سال: 2008
ISSN: 0003-9942
DOI: 10.1001/archneur.65.11.1509