Biomarkers in whichever modality are tremendously important in diagnosing of disease,
tracking disease progression and clinical trials. This applies in particular for disorders with a …

A common finding in human functional brain-imaging studies is that damage to neural
systems paradoxically results in enhanced functional connectivity between network regions …

Dynamic functional connectivity captures temporal variations of functional connectivity
during MRI acquisition and it may be a suitable method to detect cognitive changes in …

Linking human behavior to resting-state brain function is a central question in systems
neuroscience. In particular, the functional timescales at which different types of behavioral …

Background Cognitive impairment is a common non-motor symptom in Parkinson's disease.
So far, the underlying pathophysiology remains unclear. Several alterations in functional …

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) …

Studies of brain network connectivity improved understanding on brain changes and
adaptation in response to different pathologies. Synaptic plasticity, the ability of neurons to …

This manuscript is the second part of a two-part description of the current status of
understanding of the network function of the brain in health and disease. We start with the …

Mild cognitive impairment (PD-MCI) and dementia (PDD) are among the most frequent non-
motor symptoms in Parkinson's disease (PD). PD-MCI is six times more likely than age …

Parkinson's disease (PD) is a common progressive neurodegenerative disorder. Studies
using resting-state functional magnetic resonance imaging (fMRI) to investigate underlying …