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Article

Frequent amyloid deposition without significant cognitive impairment among the elderly.

Archives of neurology - 1 Nov 2008

Aizenstein Howard Jay, Nebes Robert D, Saxton Judith A, Price Julie C, Mathis Chester A, Tsopelas Nicholas D, Ziolko Scott K, James Jeffrey A, Snitz Beth E, Houck Patricia R, Bi Wenzhu, Cohen Ann D, Lopresti Brian J, DeKosky Steven T, Halligan Edythe M, Klunk William E

Abstract excerpt

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. DE...

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Identifiers

PMID: 19001171
DOI: 10.1001/archneur.65.11.1509
PMCID: PMC2636844

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-19001171-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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