In this study, we investigate the organization of the structural connectome in cognitively well
participants with Parkinson's disease (PD-Well; n= 31) and a subgroup of participants with …

Parkinson's disease (PD) is a neurodegenerative disorder that predominantly affects the
motor system. Diffusion magnetic resonance imaging (MRI) has demonstrated deficits in …

Background: Cognitive impairment in Parkinson's disease (PD) is associated with altered
connectivity of the resting state networks (RSNs). Longitudinal studies in well cognitively …

Parkinson's disease (PD) leads to dysfunction in multiple cortico-striatal circuits. The
neurodegeneration has also been associated with impaired white matter integrity. This …

Method: ScienceDirect, Web of Science, and PubMed databases were searched with the
specified keywords. The studies obtained as a result of this review were investigated by the …

Resting state functional magnetic resonance imaging (R‐fMRI) offers insight into how
synchrony within and between brain networks is altered in disease states. Individual and …

Graph‐theoretical analyses of functional networks obtained with resting‐state functional
magnetic resonance imaging (fMRI) have recently proven to be a useful approach for the …

Cognitive deficits in Parkinson's disease are thought to be related to altered functional brain
connectivity. To date, cognitive-related changes in Parkinson's disease have never been …

Recent graph-theoretical studies of Parkinson's disease (PD) have examined alterations in
the global properties of the brain structural connectome; however, reported alterations are …

Patients with Parkinson's disease with mild cognitive impairment (PD‐M) progress to
dementia more frequently than those with normal cognition (PD‐N), but the underlying …