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Showing 1–24 of 1,548 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Magnetic Resonance Imaging (MRI) Clear all
Completed Phase 4 Interventional Results available

Dopamine Enhancement of Fear Extinction Learning in PTSD (1R21MH108753)

NCT02560389
View directory record Official record
Conditions
Stress Disorder, Post Traumatic
Interventions
Placebo, Levodopa
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
25 Years to 50 Years · Female only
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Jun 26, 2026, 1:08 PM EDT
Completed Phase 3 Interventional Results available

Carotid and Vertebral Magnetic Resonance Angiography (MRA) Study Comparing Dotarem and Time Of Flight (TOF)

NCT01012674
View directory record Official record
Conditions
Cerebral Arterial Diseases
Interventions
Dotarem, TOF MRA
Drug · Other
Lead sponsor
Guerbet
Industry
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jun 15, 2016 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational

Evaluation of the Signa Excite 3.0 T MRI Excite for Detection and Characterization of Liver Lesions

NCT00527891
View directory record Official record
Conditions
Liver Cancer
Interventions
Signa Excite 3.0 T MRI Scan
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2012 · Synced Jun 26, 2026, 1:08 PM EDT
Withdrawn Phase 1 Interventional

Pilot Study Repetitive Transcranial Magnetic Stimulation (rTMS) in Cannabis Craving

NCT01031290
View directory record Official record
Conditions
Cannabis Use
Interventions
Repetitive Transcranial Magnetic Stimulation
Device
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Portal Hypertension With Multiparametric MRI

NCT03436550
View directory record Official record
Conditions
Portal Hypertension, Clinically Significant Portal Hypertension
Interventions
mpMRI, ARFI US
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 5, 2023 · Synced Jun 26, 2026, 1:08 PM EDT
Completed Phase 4 Interventional Results available

Effects of Atomoxetine on Brain Activation During Attention & Reading Tasks in Participants With ADHD & Comorbid Dyslexia

NCT00716274
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Dyslexia
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 16 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Jun 26, 2026, 1:08 PM EDT
Withdrawn Not applicable Interventional

Detection of Acid Sphingomyelinase/Ceramide Pathway Activation in Radiotherapy Patients Using Intravoxel Incoherent Motion (IVIM) Diffusion-weighted Magnetic Resonance Imaging and Serum Biomarkers

NCT02465723
View directory record Official record
Conditions
Metastatic Disease to Bone, Metastatic Disease to Soft Tissue
Interventions
MRI with IVIM DW-MRI, Blood draw
Device · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2016 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting Phase 2 Interventional

Targeting the Neurobiology of RRB in Autism Using N-acetylcysteine: Single-dose

NCT04278898
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
N-Acetylcysteine
Drug
Lead sponsor
Stanford University
Other
Eligibility
3 Years to 12 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jun 26, 2026, 1:08 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Metabolic Characteristics of Sarcoma In Vivo Using HP 13-C Magnetic Resonance Spectroscopic Imaging (MRSI)

NCT03759704
View directory record Official record
Conditions
Sarcoma, Soft Tissue
Interventions
Hyperpolarized 13CPyruvate
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 3, 2022 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Brain Mechanisms of Overeating in Children

NCT03341247
View directory record Official record
Conditions
Pediatric Obesity, Inhibition, Decision Making, fMRI
Interventions
Not listed
Lead sponsor
Penn State University
Other
Eligibility
7 Years to 8 Years
Enrollment
254 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of Vascular Pathology With 3D, Time-Resolved Phase Contrast Magnetic Resonance Imaging (MRI)

NCT00722904
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
1 Year and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2013 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Sensory-specific Peripheral Stimulation for Tremor Management

NCT04501133
View directory record Official record
Conditions
Parkinson's Disease, Essential Tremor
Interventions
Peripheral electrical stimulation, Single pulse TMS
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 80 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational

Cerebral Lesions and Outcome After Cardiac Surgery (CLOCS)

NCT00391378
View directory record Official record
Conditions
Stroke, Cognitive Symptoms
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
363 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting No phase listed Observational

WISE CVD - Continuation (WISE HFpEF)

NCT02582021
View directory record Official record
Conditions
Microvascular Coronary Dysfunction, Cardiovascular Disease
Interventions
Coronary Angiography, Coronary Reactivity Testing, Cardiac Magnetic Resonance Imaging, Cardiac Magnetic Resonance Angiography, Computed Coronary Tomographic Angiography, Rest-Stress Millar Testing, Aortic vasorelaxation tests
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neurofeedback to Reduce Spontaneous Recovery of Threat Expectancy

NCT07122739
View directory record Official record
Conditions
Healthy
Interventions
Active Real-time fMRI Neurofeedback, Sham Real-time fMRI neurofeedback
Behavioral
Lead sponsor
Trustees of Princeton University
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational

Magnetic Resonance Imaging (MRI) to Evaluate Brain Injury in Congenital Heart Disease

NCT00932633
View directory record Official record
Conditions
Neonatal Congenital Heart Disease
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Up to 30 Days
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced Jun 26, 2026, 1:08 PM EDT
Completed No phase listed Observational

Spinal Cord Stimulation and Functional MRI

NCT01512121
View directory record Official record
Conditions
Complex Regional Pain Syndrome (CRPS), Neuropathic Leg Pain
Interventions
Not listed
Lead sponsor
Vibhor Krishna
Other
Eligibility
18 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 22, 2019 · Synced Jun 26, 2026, 1:08 PM EDT
Terminated Not applicable Interventional Results available

Positron Emission Tomography/Magnetic Resonance Imaging in Patients

NCT01557881
View directory record Official record
Conditions
Colon Cancer, Head and Neck Cancer, Lung Cancer, Lymphoma, Malignant Neoplasm, Melanoma, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
magnetic resonance imaging with positron emission tomography scanning
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 23, 2020 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Top-Down Attentional Control of Visual-Processing

NCT01087281
View directory record Official record
Conditions
Focal Brain Lesion, Focal Lesions, fMRI
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting No phase listed Observational

Prostate Cancer Postoperative Stereotactic Body Radiotherapy With Adaptive Technology for Minimizing Toxicity

NCT07077239
View directory record Official record
Conditions
Prostate Cancer (CRPC)
Interventions
Not listed
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2036
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Jun 26, 2026, 1:08 PM EDT
Completed Phase 1 Interventional

Varenicline on Reward Responses and Cognition in Adolescent Smokers

NCT01624428
View directory record Official record
Conditions
Tobacco Use Disorders
Interventions
Varenicline, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
16 Years to 19 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 2, 2014 · Synced Jun 26, 2026, 1:08 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Acamprosate to Reduce Symptoms of Alcohol Withdrawal

NCT00106106
View directory record Official record
Conditions
Alcohol-Related Disorders, Alcohol Dependence, Alcoholism, Healthy Volunteer
Interventions
NMR-spectroscopy, Oral acamprosate
Procedure · Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
21 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2012 · Synced Jun 26, 2026, 1:08 PM EDT
Recruiting Phase 2 Interventional

Magnetic Resonance (MR) Imaging With Hyperpolarized 13C-Pyruvate +/- 13C,15N-Urea in Patients With Prostate Cancer

NCT06391034
View directory record Official record
Conditions
Prostate Cancer
Interventions
hyperpolarized pyruvate +/-urea (13C/15N), Non-investigational External beam radiotherapy (EBRT), Radiotherapy (RT), Multi-parametric magnetic resonance imaging (mpMRI), Non-interventional hormone therapy, Prostate Biopsy
Drug · Radiation · Procedure + 1 more
Lead sponsor
Robert Bok, MD, PhD
Other
Eligibility
18 Years and older · Male only
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jun 26, 2026, 1:08 PM EDT
Completed Not applicable Interventional

MRI (Including Spectroscopy and Fat-Saturations and Diffusion-Weighted Imaging) in Cervical Cancer

NCT01060033
View directory record Official record
Conditions
Uterine Cervical Neoplasms
Interventions
MR Spectroscopy, Fat-Saturation and Diffusion-Weighted Imaging, Dynamic Contrast Enhancement MRI (MR-DCE), Diffusion Tensor Imaging (DTI)
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 13, 2017 · Synced Jun 26, 2026, 1:08 PM EDT