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P1–196: Biological heterogeneity in ADNI amnestic MCI
Author(s) -
Nettiksimmons Jasmine,
DeCarli Charles,
Landau Susan,
Beckett Laurel
Publication year - 2013
Publication title -
alzheimer's and dementia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.713
H-Index - 118
eISSN - 1552-5279
pISSN - 1552-5260
DOI - 10.1016/j.jalz.2013.05.419
Subject(s) - alzheimer's disease neuroimaging initiative , biomarker , atrophy , dementia , cognition , psychology , neuroimaging , cognitive impairment , cluster (spacecraft) , disease , medicine , neuropsychology , alzheimer's disease , oncology , effects of sleep deprivation on cognitive performance , neuroscience , biology , biochemistry , computer science , programming language
Background Previous work examining normal controls from the Alzheimer's Disease Neuroimaging Initiative (ADNI) identified substantial biological heterogeneity. We hypothesized that ADNI mild cognitive impairment (MCI) subjects would also exhibit heterogeneity with possible clinical implications.