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Investigating the Genetic Basis of Hereditary Spastic Paraplegia
The purpose of the HSP Sequencing Initiative is to better understand the role of genetics in hereditary spastic paraplegia (HSP) and related disorders. The HSP…
A Post-Approval Registry for Exablate 4000 Type 1.0 and Type 1.1 for Unilateral Pallidotomy for the Treatment of Advanced, Idiopathic Parkinson's Disease With Medication-refractory Moderate to Severe Motor Complications
This registry is a prospective, multicenter, international, single arm, observational post-approval registry with follow-up at 3, 6, and 12 months, and annuall…
Target ALS Biomarker Study; Longitudinal Biofluids, Clinical Measures, and At - Home Measures
The goal of the study is to generate a biorepository of longitudinal biofluids-blood (plasma and serum), cerebral spinal fluid (CSF) and urine linked to geneti…
Restoring Complex Movement and Locomotion After Paralysis Through Collaborative Copilots: Algorithm Development With Healthy Participants
Participants will perform experiments with non-invasive activity recordings. The study will record from multiple non-invasive signal sources that reflect motor…
Non-invasive Brain-computer Interfaces for Control of Assistive Devices
Injuries affecting the central nervous system may disrupt the cortical pathways to muscles causing loss of motor control. Nevertheless, the brain still exhibit…
A Neural Basis for Cognitive Decline Following Deep Brain Stimulation
This research study aims to identify MRI-based brain biomarkers that predict an individual's response to Deep Brain Stimulation (DBS). In particular, this stud…
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…
Moderate Versus High Volume Light-Moderate Intensity Exercise for People With Moderate Parkinson's Disease
Veterans with mid to later stage Parkinson's disease (PD) may not be able to work out as hard as they need to, to prevent brain cell loss. Maybe they could wor…
Validating a New Machine-Learned Accelerometer Algorithm Using Doubly Labeled Water
The purpose of this study is to validate previously developed physical function-clustered specific machine-learned accelerometer algorithms to estimate total d…
Natural History Protocol for Movement Disorders
Background: A movement disorder is a condition that causes a person s body to move in ways that are not normal. There are different types. Some disorders caus…
Genetic Characterization of Movement Disorders and Dementias
Background: There are two basic types of movement disorders. Some cause excessive movement, some cause slowness or lack of movement. Some of these are caused …
Phenotype/Genotype Correlations in Movement Disorders
The goal of this protocol is to identify families with inherited movement disorders and evaluate disease manifestations to establish an accurate clinical diagn…