Background Isolated rapid-eye-movement behavior disorder (iRBD) often precedes the
development of alpha-synucleinopathies such as Parkinson's disease (PD). Magnetic …

Introduction: There is a lack of research in the existing literature when it comes to analyzing
the dynamics of resting-state functional magnetic resonance imaging to understand the …

Introduction Previous functional magnetic resonance imaging (fMRI) studies typically
analyzed static functional connectivity (sFC) to reveal the pathophysiology of iRBD and …

Purpose To evaluate and compare structural connectivity using graph theoretical analysis in
patients with idiopathic rapid eye movement sleep behavior disorder (iRBD) and healthy …

Purpose Idiopathic rapid eye movement Sleep Behavior Disorder (iRBD) is considered as a
prodromal and most valuable warning symptom for Parkinson's disease (PD). Although …

Abstract Study Objectives: Idiopathic rapid eye movement sleep behavior disorder (iRBD) is
considered as a prodromal stage of synucleinopathy. Although loss of functional connectivity …

Introduction Resting-state functional connectivity magnetic resonance imaging (rsfcMRI) of
rapid eye movement (REM) sleep behavior disorder (RBD) may provide an early biomarker …

Background Resting-state functional MRI has been proposed as a new biomarker of
prodromal neurodegenerative disorders, but it has been poorly investigated in the idiopathic …

Objective. Rapid eye movement (REM) sleep behavior disorder (RBD) is a common
symptom in Parkinson's disease (PD), and patients with PD‐RBD tend to have an increased …

Objective Rapid eye movement sleep behavior disorder (RBD) frequently occurs in
Parkinson's disease (PD), however, the exact pathophysiological mechanism underlying its …