Research has shown that dynamic functional connectivity (dFC) in Parkinson's disease (PD)
is associated with better attention performance and with motor symptom severity. In the …

Purpose Whether the intrinsic functional connectivity pattern of the default mode network
(DMN) is involved in the progression of cognitive decline in Parkinson's disease (PD) …

Background Non-motor symptoms are common in Parkinson's disease (PD) patients,
decreasing quality of life and having no specific treatments. This research investigates …

Parkinson's disease (PD) is a neurodegenerative disease characterized by dysfunction in
distributed functional brain networks. Previous studies have reported abnormal changes in …

Objective: To evaluate fMRI whole-brain resting-state functional connectivity changes in
relation to cognitive decline in Parkinson disease (PD) over a 3-year period. Methods …

Objective Our study aims to extract significant disorder-associated patterns from whole brain
functional connectivity to distinguish mild-moderate Parkinson's disease (PD) patients from …

The objective was to assess dynamic functional connectivity (FC) and local/global
connectivity in Parkinson's disease (PD) patients with mild cognitive impairment (PD-MCI) …

Objective Parkinson's disease (PD) is a neurodegenerative disorder that mainly leads to the
impairment of patients' motor function, as well as of cognition, as it progresses. This study …

Background: Parkinson's disease (PD) is a highly heterogeneous disease, especially in the
clinical characteristics and prognosis. The PD is divided into two subgroups: tremor …

Background: Depression is one of the most prevalent and disturbing non-motor symptoms in
Parkinson's disease (PD), with few dynamic functional connectivity (dFC) features measured …