The cerebral blood flow response to neuroactivation is reduced in cognitively normal men with β-amyloid accumulation by Mark Bitsch Vestergaard, Aftab Bakhtiari, Merete Osler, Erik Lykke Mortensen, Ulrich Lindberg, Ian Law, Martin Lauritzen, Krisztina Benedek, Henrik Bo Wiberg Larsson

“…Brain Aβ accumulation and cerebral glucose metabolism were assessed by PET imaging using the radiotracers [11C]Pittsburgh Compound-B (PiB) and [18F]Fluorodeoxyglucose (FDG), respectively. …”
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