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  1. Article

    Open Access

    Mesial temporal tau in amyloid-β-negative cognitively normal older persons

    Tau deposition in the mesial temporal lobe (MTL) in the absence of amyloid-β (Aβ−) occurs with aging. The tau PET tracer 18F-MK6240 has low non-specific background binding so is well suited to exploration of earl...

    Natasha Krishnadas, Vincent Doré, Colin Groot, Fiona Lamb in Alzheimer's Research & Therapy (2022)

  2. Article

    Open Access

    Using imputation to provide harmonized longitudinal measures of cognition across AIBL and ADNI

    To improve understanding of Alzheimer’s disease, large observational studies are needed to increase power for more nuanced analyses. Combining data across existing observational studies represents one solution...

    Rosita Shishegar, Timothy Cox, David Rolls, Pierrick Bourgeat in Scientific Reports (2021)

  3. Article

    Open Access

    18F-florbetaben Aβ imaging in mild cognitive impairment

    18F-florbetaben and positron emission tomography were used to examine the relationships between β-amyloid (Aβ) deposition, cognition, hippocampal volume, and white matter hyperintensities in mild cognitive impai....

    Kevin Ong, Victor L Villemagne, Alex Bahar-Fuchs in Alzheimer's Research & Therapy (2013)