Primary disruption of the default mode network subsystems in drug-naive Parkinson's disease with mild cognitive impairments

Y Hou, X Yuan, Q Wei, R Ou, J Yang, Q Gong, H Shang - Neuroradiology, 2020 - Springer
Purpose Mild cognitive impairment (MCI) in Parkinson's disease (PD) is related to the
disrupted connectivity in networks involved in cognition, primarily in the default mode …

[HTML][HTML] Subthalamic and pallidal stimulation in Parkinson's disease induce distinct brain topological reconstruction

C Chu, N He, K Zeljic, Z Zhang, J Wang, J Li, Y Liu… - Neuroimage, 2022 - Elsevier
The subthalamic nucleus (STN) and globus pallidus internus (GPi) are the two most
common and effective target brain areas for deep brain stimulation (DBS) treatment of …

Resting functional connectivity and mild cognitive impairment in Parkinson's disease. An electroencephalogram study

JA Carmona Arroyave, CA Tobón Quintero… - Future …, 2019 - Taylor & Francis
Objective: Parkinson's disease (PD) is characterized by cognitive deficits. There is not clarity
about electroencephalogram (EEG) connectivity related to the cognitive profile of patients …

The altered temporal properties of dynamic functional connectivity associated with suicide attempt in bipolar disorders

H Wang, R Zhu, Z Dai, J Shao, L Xue, Y Sun… - Progress in Neuro …, 2024 - Elsevier
Objective The suicide risk in bipolar disorder (BD) is the highest among psychiatric
disorders, and the neurobiological mechanism of suicide in BD remains unclear. The study …

Imaging in Parkinson's disease

M Politis, G Pagano, F Niccolini - International review of neurobiology, 2017 - Elsevier
Parkinson's disease (PD) is a chronic neurodegenerative disease characterized by the loss
of nigrostriatal dopaminergic neurons and aggregation of misfolded α-synuclein in Lewy …

Tipping the scales: how clinical assessment shapes the neural correlates of Parkinson's disease mild cognitive impairment

I Aracil-Bolaños, F Sampedro, J Marín-Lahoz… - Brain Imaging and …, 2022 - Springer
Mild cognitive impairment in Parkinson's disease (PD-MCI) is associated with consistent
structural and functional brain changes. Whether different approaches for diagnosing PD …

Are the EEG microstates correlated with motor and non-motor parameters in patients with Parkinson's disease?

TD de Carvalho Costa, CB da Silva Machado… - Neurophysiologie …, 2023 - Elsevier
Objectives This study compared electroencephalography microstates (EEG-MS) of patients
with Parkinson's disease (PD) to healthy controls and correlated EEG-MS with motor and …

Effect of blast-related mTBI on the working memory system: a resting state fMRI study

KF Pagulayan, EC Petrie, DG Cook… - Brain imaging and …, 2020 - Springer
Reduced working memory is frequently reported by Veterans with a history of blast-related
mild traumatic brain injury (mTBI), but can be difficult to quantify on neuropsychological …

[HTML][HTML] Why Is aging a risk factor for cognitive impairment in Parkinson's disease?—a resting state fMRI Study

A Nagano-Saito, P Bellec, A Hanganu, S Jobert… - Frontiers in …, 2019 - frontiersin.org
Using resting-state functional MRI (rsfMRI) data of younger and older healthy volunteers and
patients with Parkinson's disease (PD) with and without mild cognitive impairment (MCI) and …

[HTML][HTML] Characterization of cortical volume and whole-brain functional connectivity in Parkinson's disease patients: A MRI study combined with physiological aging …

S Wang, X Chen, L Gou, Y Zhang, Y Gao… - Frontiers in …, 2024 - frontiersin.org
This study employed multiple MRI features to comprehensively evaluate the abnormalities in
morphology, and functionality associated with Parkinson's disease (PD) and distinguish …