The Prevalence of Tandem Gait Abnormality in Parkinson’s Disease
Objective: To assess the prevalence of tandem gait abnormality in patients with Parkinson’s disease (PD), comparing Hoehn and Yahr (HY) stages 2 and 3. Background:…Cortical correlates of dual-task turning with and without freezing of gait
Objective: This study investigated the relationship between prefrontal cortex (PFC) activity and turning characteristics with and without a dual-task in in people with Parkinson’s disease…Altered connectivity in ventral and dorsal attentional networks in patients with Parkinson’s disease: Association with freezing of gait
Objective: To examine the changes in connectivity of the attentional networks in Parkinson's disease (PD) and their role in freezing of gait (FOG). Background: Deficits…Gait disturbance and olfactory dysfunction is associated with central cholinergic dysfunction in early Parkinson’s disease
Objective: We hypothesis that olfactory dysfunction, could be an independent predictor of gait disturbance in early PD. Background: The pathophysiology of gait disturbance is not fully…Successful passive monitoring of early-stage Parkinson’s disease patient mobility in Phase I RG7935/PRX002 clinical trial with smartphone sensors
Objective: Smartphone-based assessments and sensors have the potential to enable remote, passive monitoring of gait and mobility in early-stage Parkinson’s disease (PD) patients. Such sensor…Objective identification of freezing of gait in Parkinson’s disease patients using a triaxial accelerometer
Objective: The aim of this study is to objectively detect and quantify freezing of gait (FOG) in Parkinson’s disease (PD) patients during everyday activities. Background:…Dynamic stability during turning in people with Parkinson’s disease
Objective: The goal of this study is to determine the contributions of dyskinesia to abnormal turning mechanisms. Background: The ability to turn safely while…Premovement betaband event-related desynchronization related to simple lower limb movement and simulated gait initiation in Parkinson’s disease patients: MEG study
Objective: To compare premovement event related desynchronization (ERD) between simple lower limb movement and simulated gait initiation in Parkinson’s disease (PD) patients using Magnetoencephalography (MEG).…Objective gait parameters as a noninvasive biomarker for freezing of gait in Parkinson’s disease patients
Objective: To determine if steady-state gait parameters in Parkinson disease (PD) patients could serve as a predictive biomarker for freezing of gait (FOG). Background: FOG…Freezing of gait in Parkinson’s disease consists of unique pressure-based gait phase transitions
Objective: To develop a method to detect freezing of gait in real time Background: Freezing of gait (FOG) is a major debilitating symptom and cause…
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