Connectivity changes in Parkinson's disease
Parkinson's disease (PD) is a chronic and progressive movement disorder of the central
nervous system characterized by widespread alterations in several non-motor aspects such …
nervous system characterized by widespread alterations in several non-motor aspects such …
[HTML][HTML] Resting state functional magnetic resonance imaging in Parkinson's disease
Neuroimaging advances over the past several decades have provided increased
understanding of the structural and functional brain changes that occur with Parkinson's …
understanding of the structural and functional brain changes that occur with Parkinson's …
[HTML][HTML] Resting-state functional connectivity is modulated by cognitive reserve in early Parkinson's disease
Background Fronto-striatal disconnection is thought to be at the basis of dysexecutive
symptoms in patients with Parkinson's disease (PD). Multiple reserve-related processes may …
symptoms in patients with Parkinson's disease (PD). Multiple reserve-related processes may …
Parkinson's disease—related spatial covariance pattern identified with resting-state functional MRI
T Wu, Y Ma, Z Zheng, S Peng, X Wu… - Journal of Cerebral …, 2015 - journals.sagepub.com
In this study, we sought to identify a disease-related spatial covariance pattern of
spontaneous neural activity in Parkinson's disease using resting-state functional magnetic …
spontaneous neural activity in Parkinson's disease using resting-state functional magnetic …
Resting state functional MRI in Parkinson's disease: the impact of deep brain stimulation on 'effective'connectivity
Depleted of dopamine, the dynamics of the parkinsonian brain impact on both 'action'and
'resting'motor behaviour. Deep brain stimulation has become an established means of …
'resting'motor behaviour. Deep brain stimulation has become an established means of …
[HTML][HTML] Resting-state functional connectivity as a marker of disease progression in Parkinson's disease: a longitudinal MEG study
KTEO Dubbelink, D Stoffers, JB Deijen, JWR Twisk… - NeuroImage: Clinical, 2013 - Elsevier
The assessment of resting-state functional connectivity has become an important tool in
studying brain disease mechanisms. Here we use magnetoencephalography to …
studying brain disease mechanisms. Here we use magnetoencephalography to …
Metabolic brain networks associated with cognitive function in Parkinson's disease
C Huang, P Mattis, C Tang, K Perrine, M Carbon… - Neuroimage, 2007 - Elsevier
The motor manifestations of Parkinson's disease (PD) have been linked to an abnormal
spatial covariance pattern involving basal ganglia thalamocortical pathways. By contrast …
spatial covariance pattern involving basal ganglia thalamocortical pathways. By contrast …
Reduced functional connectivity in early-stage drug-naive Parkinson's disease: a resting-state fMRI study
CY Luo, W Song, Q Chen, ZZ Zheng, K Chen… - Neurobiology of …, 2014 - Elsevier
Although cardinal motor symptoms in Parkinson's disease (PD) are attributed to dysfunction
of corticostriatal loops, early clinical nonmotor features are more likely to be associated with …
of corticostriatal loops, early clinical nonmotor features are more likely to be associated with …
Alteration of brain functional networks in early-stage Parkinson's disease: a resting-state fMRI study
L Sang, J Zhang, L Wang, J Zhang, Y Zhang, P Li… - PloS one, 2015 - journals.plos.org
Although alterations of topological organization have previously been reported in the brain
functional network of Parkinson's disease (PD) patients, the topological properties of the …
functional network of Parkinson's disease (PD) patients, the topological properties of the …
[HTML][HTML] Neural and behavioral substrates of subtypes of Parkinson's disease
AA Moustafa, M Poletti - Frontiers in systems neuroscience, 2013 - frontiersin.org
Parkinson's disease (PD) is a neurological disorder, associated with rigidity, bradykinesia,
and resting tremor, among other motor symptoms. In addition, patients with PD also show …
and resting tremor, among other motor symptoms. In addition, patients with PD also show …