Clinical trials: Neuroimaging
Healthy Participants
A Brain Imaging PET Study of [11C]-Lu AF88370 in Healthy Adult Male Participants
The main goals of the study are to assess uptake and distribution of Lu AF88370 in the brain when given at tracer levels (microdose) in healthy young men.
- Trial name
- NCT05320302
- Testing
- [11C]-Lu AF88370
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
Major Depressive Disorder
Characterizing Psychological Consequences of Childhood Trauma
This study will characterize the mental health consequences of early-life trauma.
- Trial name
- NCT00209105
- Testing
- DEX-CRF stimulation test, Psychosocial stress induction, Brain imaging of sad mood , self-reference, reward
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- Emory University
Cerebrovascular Disease, Stroke
Genetic Studies to Identify Stroke Subtypes and Outcome
This study will characterize the gene response of the body's immune and inflammatory cells to stroke. There is a wide variation in stroke risk, stroke outcome, and response to clot-busting therapy for stroke.
- Trial name
- NCT00357513
- Where
- 3 sites in United States
- Volunteers
- 840 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Focal Dystonia
Electrophysiological and Neuroimaging Correlates of the Effect of Zolpidem in Patients With Focal Dystonia
To study electrophysiological and imaging correlations of the clinical effectiveness of zolpidem in task-specific dystonia and to elucidate mechanisms underlying its therapeutic effects, patients with focal dystonia will be…
- Trial name
- NCT04692285
- Testing
- Zolpidem
- Where
- 2 sites in Serbia, Slovenia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Fetal Alcohol Spectrum Disorders
Improving Self Regulation in Children With Fetal Alcohol Syndrome Spectrum Disorders: A Neuroplastic Intervention
This study on children with fetal alcohol spectrum disorder (FASD) aims to (i) characterize their self-regulation deficits, a process important for controlling emotions and behavior, (ii) describe brain structure and function…
- Trial name
- NCT02457676
- Testing
- Alert Program for Self-Regulation
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Neurogimaging
Pediatric Neuroimaging
Background: Puberty is a normal part of life. Many big changes occur in all parts of the body as a child matures into an adult. Researchers in this study want to find out more about how the brain changes during puberty.
- Trial name
- NCT06912724
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute on Aging (NIA)
Cannabis Use Disorder, Cannabis Dependence, Continuous
Brain Imaging of Cannabinoid Receptors
All participants will be healthy volunteers and all procedures will be completed for research purposes only. Two groups will be recruited, females who use cannabis (marijuana, MJ), and female who do not use cannabis (controls).
- Trial name
- NCT03204305
- Testing
- 11C-OMAR, Cannabis
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Autism, Cerebral Palsy
Near-infrared Spectroscopy and Electroencephalography to Assess Cortical Activation During Motor Tasks in Infants and Toddlers With and Without Cerebral Palsy
Background: New ways to study the brain as people move include near-infrared spectroscopy (NIRS) and electroencephalography (EEG).
- Trial name
- NCT03434080
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Depression, Depression Secondary to Other Disease
A Neuroimaging and Epigenetic Investigation of Antidepressants in Depression
The purpose of this study is: 1. to find out the structural or functional effects of selective serotonin reuptake inhibitors (SSRI) in major depressive disorder (MDD); 2.
- Trial name
- NCT00703742
- Testing
- Escitalopram
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kunming Medical University
Multiple Sclerosis
Simultaneous T2-FLAIR and T1 Brain MRI With ENRAGED FLAIR in Multiple Sclerosis
This study will evaluate a new brain MRI technique called ENRAGED FLAIR in patients with multiple sclerosis. MRI is central in the diagnosis and follow-up of multiple sclerosis because it can show inflammatory lesions in the…
- Trial name
- ENRAGED FLAIR (NCT07687693)
- Testing
- ENRAGED FLAIR MRI
- Where
- Sweden
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Region Stockholm
Healthy
Imaging of Cannabinoid Receptors Using New Radioactive Tracer
This study will test a new radioactive tracer, [(11)C]MePPEP, for use in positron emission tomography (PET) imaging. The tracer is used to visualize cannabinoid receptors, proteins in the brain that mediate a variety of natural…
- Trial name
- NCT00450021
- Testing
- [(11)C] MePPEP
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Nicotine
Nicotine and Brain Imaging Research Study
The aim of this study is to assess the impact of smoking on cortical GABA levels in males and females. Using magnetic resonance spectroscopy (MRS), we will examine the impact of sex and menstrual cycle phase on brain…
- Trial name
- NCT01227343
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Healthy, Attention Deficit Hyperactivity Disorder
Control of Cognition (Naltrexone, Methylphenidate, and ADHD Study (NMAS))
The goal of this research is to understand the functioning of 'regulatory circuits' in the brain. We are also interested in how the medications methylphenidate and naltrexone affect these regulatory circuits.
- Trial name
- NMAS (NCT01993108)
- Testing
- Methylphenidate, Naltrexone
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Social Anxiety Disorder
Emotion Regulation During RCT of CBT vs. MBSR for Social Anxiety Disorder
The purpose of the study is to investigate the immediate and longer-term impact of Cognitive-Behavioral Group Therapy (CBGT) versus Mindfulness-Based Stress Reduction (MBSR) for patients with Social Anxiety Disorder.
- Trial name
- NCT02036658
- Testing
- Cognitive Behavioral Group Therapy, Mindfulness-Based Stress Reduction
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Stanford University
Alzheimer Disease, Positron Emission Tomography
Establishment of the Chinese Preclinical Alzheimer's Disease Study With Multiple Neuroimaging
The goal of this observational study is to investigate neuroimage and biomarkers in the Alzheimer's continuum in Chinese population.
- Trial name
- NCT06827678
- Testing
- No Intervention: Observational Cohort
- Where
- China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Huashan Hospital
Depressive Disorder
Pharmacotherapy and Psychotherapy for MDD After Remission on Psychology and Neuroimaging
The purpose of this study is to determine the level of residual symptoms and psychosocial factors affecting recovery of psychosocial functions in MDD patients who reach remission, and investigate the recovery process of…
- Trial name
- NCT01831440
- Testing
- medicine combined CBT, medicine
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nanjing Medical University
Alcoholism
The Tolerability and Effects of AZD0530 in Individuals With or Without a Family History of Alcoholism
Functional neuroimaging of alcoholism vulnerability: glutamate, reward, impulsivity, and Pavlovian-to-instrumental transfer (PIT), part II Saracatinib
- Trial name
- NCT02262026
- Testing
- 125 mg AZD0530, 50 mg AZD0530
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Yale University
Schizophrenia
A Study on the Brain Mechanism of cTBS in Improving Medication-resistant Auditory Hallucinations in Schizophrenia
This study is dedicated to exploring the brain mechanism of medication-resistant auditory hallucinations and developing effective treatment methods for them by using both cross-sectional and longitudinal designs.
- Trial name
- NCT05039489
- Testing
- Antipsychotic drugs, cTBS（the left temporoparietal cortex as the stimulation target）, cTBS （the left cerebellum Crus II as the stimulation target）
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Central South University
Multiple System Atrophy, Parkinson's Disease
Prospective Multicenter Registry Study of Multiple System Atrophy in China
Multiple system atrophy is a rare, rapidly progressive neurodegenerative disease characterized by variable combinations of parkinsonism, cerebellar ataxia, and autonomic dysfunction.
- Conditions
- Multiple System Atrophy, Parkinson's Disease, Atypical Parkinsonism
- Trial name
- MSA Registry S (NCT07644013)
- Where
- China
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- Peking University First Hospital
Concussion, Mild, Post-Concussion Symptoms
Bright Light Therapy for Treatment of Sleep Problems Following Mild Traumatic Brain Injury
The purpose of the research study is to understand the effectiveness of a six-week course of light exposure on cognitive functioning, mood, activity, and sleep in people that have suffered a head injury leading to a concussion.
- Conditions
- Concussion, Mild, Post-Concussion Symptoms, Sleep Problems
- Trial name
- NCT02374918
- Testing
- mTBI wavelength-1 bright light, mTBI wavelength-2 bright light, HC wavelength-1 bright light
- Where
- United States
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University of Arizona