STN-DBS Frequency Effects in Parkinson’s: An fMRI Study
Objective: The study aimed to investigate the impact of deep brain stimulation (DBS) at varying frequencies on brain activation patterns during a motor (force-tracking [FT])…Task-Based Functional Imaging in Task-Specific Focal Dystonia during Dystonia-Related and -Unrelated Tasks
Objective: To use task-based functional magnetic resonance imaging [fMRI] to examine body region-specific sensorimotor changes with the long-term goal of identifying potential unifying pathophysiological fMRI features…Sex-Related Differences of Resting-State Brain Activity in Parkinson’s Disease
Objective: To investigate sex-related differences of resting-state functional magnetic resonance imaging (rs-fMRI) metrics in early-stage, untreated Parkinson’s disease (PD) patients. Background: Sex plays an important role in the heterogeneity of PD, but its effects…Precision Functional Mapping of Therapeutic Response in Task-specific Focal Dystonia
Objective: To precisely characterize patient-specific connectivity changes in response to botulinum toxin injection. Background: Adductor laryngeal dystonia (ADLD) is a type of task-specific focal dystonia…Resting-State Network Alterations in Patients with Isolated REM Sleep Behavior Disorder and their Association with Clinical Symptoms
Objective: To characterize brain functional connectivity (FC) in patients with isolated REM sleep behavior disorder (iRBD) and its associations with clinical features. Background: Patients with…Neural Signatures of Laryngeal Dystonia during Asymptomatic Tasks of Sequential and Learned Finger-Tapping
Objective: To investigate brain activity in laryngeal dystonia (LD) patients compared to healthy controls during asymptomatic motor tasks of sequential and learned finger-tapping, as well…A Kinematic and fMRI Study of the Neural Correlates of Bradykinesia in Parkinson’s Disease
Objective: This study aimed at investigating the neural and kinematic correlates of bradykinesia during hand-tapping in people with Parkinson’s disease (pwPD) relative to healthy controls.…Writing dysfluency associates with basal ganglia network dysfunction in writer’s cramp dystonia
Objective: The primary objective of this study was to identify brain regions associated with behavioral measures of dystonia in a specific subtype called writer’s cramp…Whole-brain functional network signature reflecting conversion of isolated REM sleep behavior disorder
Objective: The aim was to investigate the brain functional network alteration /pattern as a measure to identify the conversion from idiopathic rapid eye movement sleep…Dysfluent Writing Behavior Associates with Reduced Striatal-cerebellar Connectivity in Writer’s Cramp Dystonia
Objective: The primary objective of this study was to identify the brain regions contributing to dysfluent writing behavior in a subtype of dystonia called writer’s…
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