149 "Healthy volunteers" clinical trials found.
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Technical Development and Optimization for Random Matrix Theory-Based Magnetic Resonance Imaging
The purpose of this research study is to develop new MRI software processing techniques to eliminate excess information collected during the scan and to try ...Phase N/A
Non-Interventional
Accepts Healthy Volunteer
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Electrical stimulation of cochlear nucleus for hearing restoration
The study examines hearing and sound perception in deaf individuals who are treated with cochlear implants or auditory brainstem implants (ABIs). The goal is to ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Quantitative Cardiac Sodium MRI
Magnetic resonance imaging (MRI) of sodium can provide vital information on cardiac sodium handling, but its use has been hampered by technical difficulties. The proposed ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Online Versus Lab-Based Psychoacoustics
The purpose of this study is to determine how web-browser based psychoacoustic measures administered at home differ from the same assessments administered in a lab ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Health Behaviors among Adults with Congenital Heart Disease during the COVID19 pandemic
The purpose of this research study is to better understand the mental health and health behaviors of adults with congenital heart disease during the COVID19 ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Duration of Time After Knee Intra-articular Injection to Pain Relief
The purpose of this study is to determine the timeline and level of improvement experienced by patients after receiving intra-articular injections in the knee. You ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Osteolysis following nonmetallic suture anchor use in hand and wrist surgery
The purpose of this study is to study the effects of nonmetallic suture anchors on the bones of the hand and wrist. Suture anchors are ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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MASALA Study Expansion
The purpose of this research study is to understand the causes of heart disease and stroke in South Asians and compare these causes to those ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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A pilot neuroimaging study of adults with prolonged grief disorder (PGD) compared to bereaved controls after death of a spouse or parent
The purpose of this study is to examine how emotional responses to the death of a spouse or partner are reflected in brain regions measured ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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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 ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
