Depression is one of the most frequent and burdensome non-motor symptoms in
Parkinson's disease (PD), across all stages. Even when its severity is mild, PD depression …

Abstract Purpose of Review To review recent structural and functional MRI studies of visual
hallucinations in Parkinson's disease. Recent Findings Previously, neuroimaging had …

We aimed to evaluate the brain hypometabolic signature of persistent isolated olfactory
dysfunction after SARS-CoV-2 infection. Twenty-two patients underwent whole-body [18F] …

Recent evidence suggests the existence of many undiscovered heritable brain phenotypes
involved in Alzheimer's Disease (AD) pathogenesis. This finding necessitates methods for …

Pinpointing the brain dysconnectivity in idiopathic rapid eye movement sleep behaviour
disorder (iRBD) can facilitate preventing the conversion of Parkinson's disease (PD) from …

Diffusion tensor imaging (DTI) is now having a strong momentum in research to evaluate the
neural fibers of the CNS. This technique can study white matter (WM) microstructure in …

Objective To investigate white matter microstructural alterations in Parkinson's disease (PD)
patients with depression using the whole-brain diffusion tensor imaging (DTI) method and to …

Some symptoms of schizophrenia might be present before full-blown psychosis, so white
matter changes must be studied both in individuals with emerging psychosis and chronic …

The mechanisms underlying cognitive disturbances in Parkinson's disease (PD) are poorly
understood but likely to depend on the ongoing degenerative processes affecting structural …

Considering brain structural alterations as neurodegenerative consequences of Parkinson's
disease (PD), we sought to infer the progression of PD via the ordering of brain structural …