130 "Healthy volunteers" clinical trials found.
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Mechanisms of sleep deficiency and effects on brain injury and neurocognitive functions among older blacks
The purpose of this study is to assess the determinants of Sleep Deficiency and delineate their potential role in explaining observed disparities in the brain ... -
Meniscal Repair Biologic Augmentation: Marrow Venting Procedure Versus PRP (MVP Trial)
The purpose of this study is to compare the effectiveness and safety of meniscal repair in 2 groups of patients: meniscal repair with biological augmentation ... -
Identifying the Role of the Corticoreticulospinal Tract in Motor Recovery after Stroke
The purpose of this study is to examine how the reorganization of a brain pathway (called the corticoreticulospinal tract) relates to motor recovery after stroke ... -
TSPO-ligand PET imaging in autoimmune epilepsy
The purpose of this study is to use PET/MRI imaging to measure levels of inflammation in the brain of people with autoimmune epilepsy compared ... -
Assessment of glutamate neurotransmission brain bioenergetics and neuroinflammation in major depressive disorder using TSPO PET and MRI
The purpose of this study is to develop PET/MRI techniques for accurate assessment of changes in signal transmission, energy levels and inflammation in the ... -
Cochlear implants and listening effort: the interaction of cognitive and sensory constraints
Hearing impairment is the third most prevalent chronic medical condition among older adults in the United States. Untreated, hearing loss can interfere with effective communication ... -
Magnetic Resonance Imaging of Brain Reorganization and Sensory Substitution Use in Blind Adults
This research aims to examine how using certain types of visual assistive technology can influence behavior and brain activity in visually impaired individuals. The technology ... -
Psoriatic Arthritis Spatial Transcriptome Analysis (PASTA)
This is a research study about psoriasis and psoriatic arthritis. This study will study genes expressed in the skin and blood of patients with skin-only ... -
Gastrointestinal tract colonization and Staphylococcus aureus associated skin diseases
The purpose of this study is to understand the relationship between skin diseases and a bacterial species called Staphylococcus aureus. This bacterial species is found ... -
Investigation of cellular and molecular interactions in inflammation angiogenesis and immunity in human atheroscelerosis: the ATHERO-IN study
The purpose of this study is to investigate the causes of plaque build-up in the arterial vessels to improve the current understanding of atherosclerosis (the ...