Dementia is a leading cause of disability and death worldwide. At present there is no
disease modifying treatment for any of the most common types of dementia such as …

The purpose of this article is to present a selective and concise summary of
fluorodeoxyglucose (FDG) positron emission tomography (PET) in dementia imaging. FDG …

Purpose The present study hypothesised that whole-body [18F] FDG-PET/CT might provide
insight into the pathophysiology of long COVID. Methods We prospectively enrolled 13 adult …

Cognitive reserve (CR) prevents cognitive decline and delays neurodegeneration. Recent
epidemiological evidence suggests that lifelong bilingualism may act as CR delaying the …

Dementia, a chronic and progressive cognitive declination of brain function caused by
disease or impairment, is becoming more prevalent due to the aging population. A major …

Purpose We evaluated brain metabolic dysfunctions and associations with neurological and
biological parameters in acute, subacute and chronic COVID-19 phases to provide deeper …

The spreading hypothesis of neurodegeneration assumes an expansion of neural
pathologies along existing neural pathways. Multimodal neuroimaging studies have …

Diagnostic accuracy in FDG-PET imaging highly depends on the operating procedures. In
this clinical study on dementia, we compared the diagnostic accuracy at a single-subject …

Abstract Isolated REM Sleep Behavior Disorder (iRBD) is considered a prodrome of
Parkinson's disease (PD). We investigate whether the potentially disease-modifying …

Background/aims In this multicentre study in clinical settings, we assessed the accuracy of
optimized procedures for FDG-PET brain metabolism and CSF classifications in predicting …