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Brain Perfusion, Atrophy, and Dopaminergic Changes in Amyloid Negative Logopenic Primary Progressive Aphasia
Although most cases of logopenic variant primary progressive aphasia (lvPPA) are caused by Alzheimer’s disease (AD), Lewy body disease (LBD) has also...
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Cortical thickness and childhood eating behaviors: differences according to sex and age, and relevance for eating disorders
PurposeThis study investigated the association between childhood eating behaviors and cortical morphology, in relation to sex and age, in a community...
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Alteration of medial temporal lobe metabolism related to Alzheimer’s disease and dementia with lewy bodies
BackgroundAssociation of medial temporal lobe (MTL) metabolism with Alzheimer’s disease (AD) and dementia with Lewy bodies (DLB) has not been...
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Substantia nigral dopamine transporter uptake in dementia with Lewy bodies
Nigrostriatal dopaminergic degeneration is a pathological hallmark of dementia with Lewy bodies (DLB). To identify the subregional dopamine...
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Effects of Alzheimer’s genetic risk scores and CSF biomarkers in de novo Parkinson’s Disease
Coexisting Alzheimer’s disease (AD) pathology is common in Parkinson’s disease (PD). However, the implications of genetic risk scores (GRS) for AD...
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Extensive frontal focused ultrasound mediated blood–brain barrier opening for the treatment of Alzheimer’s disease: a proof-of-concept study
BackgroundFocused ultrasound (FUS)-mediated blood–brain barrier (BBB) opening has shown efficacy in removal of amyloid plaque and improvement of...
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Implication of metabolic and dopamine transporter PET in dementia with Lewy bodies
To evaluate the implication of 18F-fluorodeoxyglucose (FDG)- and dopamine transporter (DAT)-positron emission tomography (PET) in the diagnosis and...
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A five-year longitudinal study reveals progressive cortical thinning in narcolepsy and faster cortical thinning in relation to early-onset
Narcolepsy with cataplexy is characterized by excessive daytime sleepiness, cataplexy, and other REM sleep phenomena. Previous MRI studies were...