Feasibility of artificial intelligence in predicting early phenotype conversion of REM Sleep Behavior Disorder
Objective: The goal of this study was to investigate the feasibility of deep learning in the prediction of disease conversion in RBD patients. Background: Rapid…Design of a prodromal screening study for subtypes in Parkinson’s Disease
Objective: To follow-up prodromal Parkinson’s Disease (PD) subtypes in a longitudinal cohort study, validating new biomarkers and ethical guidelines for early detection of PD. Background:…Relationship between brain bioelectrical activity during REM/NREM sleep, grey matter changes and visual disorders in patients with RBD in Parkinson’s disease
Objective: To investigate the brain bioelectric activity during REM/NREM sleep and determine the relationship with visual impairment and structural brain alteration in non-demented PD patients…Multimodal MRI assessment of the substantia nigra in premotor and motor stages of parkinsonism
Objective: To investigate substantia nigra (SN) MRI abnormalities through Neuromelanin (NM) and diffusion MRI (dMRI) with Neurite Orientation Dispersion and Density Index (NODDI) in the…Screening of REM Sleep Behavior Disorder and the relation with parkinsonism symptoms in the elderly in southern Brazil: a preliminary population-based study
Objective: To describe the preliminary screening profile for suspected REM sleep behavior disorders (RBD) and association with parkinsonian symptoms in the elderly in a population-based…Next-generation sequencing of plasma-associated extracellular vesicle miRNAs as potential biomarkers for Parkinson’s disease and its prodromal stage
Objective: This study aimed to identify subsets of plasma EV-associated miRNAs with diagnostic potential for PD and iRBD, the prodromal stage of PD. Background: Parkinson’s…An Eyes-Open/Closed Manipulation Reveals Disrupted Default Mode Network Connectivity in Parkinson’s Disease and REM Sleep Behavior Disorder
Objective: To spatially localize disruptions in default mode network connectivity in prodromal and diagnosed Parkinson’s disease relative to controls. Background: Previously our research team reported…Dynamic functional connectivity changes in Parkinson’s disease patients with REM sleep behavior disorder
Objective: Our aim was to explore dynamic network connection changes in PD patients with RBD. Background: Rapid eye movement (REM) sleep behavior disorder (RBD) is…VMAT2 availability in Parkinson’s Disease with Rapid Eye Movement Sleep Behaviour Disorder
Objective: To use [11C]DTBZ PET imaging to explore vesicular monoamine transporter 2 (VMAT2) availability in Parkinson’s disease (PD) with and without rapid eye movement sleep…Abnormalities of vestibular-evoked myogenic potentials are associated with REM sleep without atonia in early Parkinson’s disease and idiopathic REM sleep behavior disorder
Objective: To explore the brainstem lesion reflected by means of vestibular-evoked myogenic potentials(VEMPs) and its association with REM sleep without atonia(RSWA) and other clinical assessments…
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