157 "Healthy volunteers" clinical trials found.
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Psoriatic Response and Onset: Genes Radiology Environment Skin and Synovium)
Psoriasis and psoriatic arthritis are inflammatory conditions of the skin and joints affecting millions of individuals that can lead to chronic pain and deformities. The ...Phase N/A
Non-Interventional
Accepts Healthy Volunteer
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Role of the Decision-Making Reference Point in Cognition and Psychopathology
Mood disorders are characterized by a tendency to subjectively evaluate objectively positive outcomes in a negative light. A fundamental feature of nearly all standard models ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Quadri-Nuclear MRI to Study Brain Energy Metabolism
The purpose of this study is to investigate a new method of magnetic resonance imaging (MRI) that could provide new information about the brain structure ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Optimized sodium MR imaging in mild traumatic brain injury
Conventional imaging studies (CT scans or MRI) are oftentimes normal, leaving individuals with an injury that is difficult to detect, difficult to predict the outcome ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Rapid Structure-Function MRI of the Lung for Post-COVID-19 Management
The objective of this application is to develop novel rapid free-breathing four-dimensional (4D=3D+time) lung MRI techniques that will enable non-invasive radiation-free evaluation of ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Brain Fog Following COVID-19 (SARS-COV-2 Infection) <br> Healthy COVID negative volunteers needed
The purpose of this study is to examine whether or not individuals who were previously diagnosed with SARS-CoV-2, or COVID-19, have greater cognitive and biomarker ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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The Parkinson s Progression Markers Initiative (PPMI) 2.0 Clinical - Establishing a Deeply Phenotyped PD Cohort
The purpose of this study is to continue to obtain information from people with and without Parkinson disease (PD) so that researchers may better understand ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Rapid Quantitative Assessment of Knee Joint with Compressed Sensing
The purpose of this study is to develop a non-invasive way (non-invasive meaning that no medical instruments will breach your skin) of taking pictures using ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Auditory Pathway Mapping in Pediatric Patients with Sensorineural Hearing Loss Being Evaluated for Surgical Therapy
This research study will evaluate two new Magnetic Resonance Imaging (MRI) sequences during a standard pre-operative MRI of the inner ear prior to cochlear implantation ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
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Quantitative Sodium MR Imaging and Proton MR Spectroscopy in Traumatic Brain Injury
The objectives of this study are to investigate new measures of TBI damage obtained from sodium Magnetic Resonance Imaging and to integrate sodium MRI with ...Phase N/A Non-Interventional
Accepts Healthy Volunteer
