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Functional Neural Network Changes After Vibro-tactile Stimulation in Laryngeal Dystonia
Laryngeal dystonia (LD) is a focal dystonia affecting laryngeal muscles, causing involuntary spasms that impair speech production. Recent research demonstrated…
Deep Brain Stimulation for Laryngeal Dystonia: From Mechanism to Optimal Application
Deep Brain Stimulation (DBS) is a neurosurgical procedure used to treat tremors, and dystonia. This study will enroll people who have a form of focal dystonia …
Investigating the Role of Attention in Perceptual and Cognitive Consequences of Parkinson's Disease
The goal of this observational and interventional study is to understand how therapeutic deep brain stimulation (DBS) affects attention, perception and cogniti…
The Effects of Neuromodulation on Phonatory Function in Laryngeal Dystonia
Laryngeal dystonia (LD) causes excessive vocal fold abduction (opening) or adduction (closing) leading to decreased voice quality, job prospects, self-worth an…
Cortical-Basal Ganglia Speech Networks
In this research study the researchers want to learn more about brain activity related to speech perception and production.
Deep Brain Stimulation in Laryngeal Dystonia and Voice Tremor
The goals of this project are 1) to determine the incidence of neurological voice disorders in patients with dystonia and essential tremor undergoing deep brai…
Characterization of Clinical Phenotypes of Laryngeal Dystonia and Voice Tremor
The researchers will systematically evaluate current and novel clinical voice assessment tools and measures to elucidate distinct clinical phenotypes of those …
An Observational Study of Individuals With Isolated Dystonia
This is an observational study in individuals with isolated (or primary) dystonia that involves more than one body region. The purpose of the study is to colle…
Abbott DBS Post-Market Study of Outcomes for Indications Over Time
The purpose of this international study is to evaluate long-term safety and effectiveness of Abbott deep brain stimulation (DBS) systems for all indications, i…
Sleep-specific DBS Therapy in Parkinson's Disease
Sleep-wake disturbances are a major factor associated with reduced quality of life of individuals with Parkinson's disease (PD), a progressive neurological dis…
Brain Networks in Dystonia
To date, there is only limited knowledge about the distinct neural abnormalities that lead to the development of different forms of focal dystonia. The goal of…
Clinical Outcomes for Deep Brain Stimulation for Parkinson Disease, Tremor, and Dystonia
The object of this study is to longitudinally collect clinical outcomes of patients receiving deep brain stimulation for movement disorders with the objective …