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Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: 7 Tesla Clear all
Completed No phase listed Observational Accepts healthy volunteers

Pushing Spatiotemporal Limits for 4D Flow MRI and Dynamic MRA in the Brain at Ultra-High Field

NCT02576743
View directory record Official record
Conditions
Stroke
Interventions
7 Tesla MRI
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 29, 2019 · Synced Sep 4, 2026, 4:07 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Magnetic Resonance Imaging (MRI) in Amyotrophic Lateral Sclerosis (ALS)

NCT01945853
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
7 Tesla MRI
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2015 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional

An Investigational Scan (7 Tesla MRI) in Diagnosing Cognitive Impairment in Patients With Non-Metastatic Prostate Cancer

NCT04318028
View directory record Official record
Conditions
Non-Metastatic Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage IIA Prostate Cancer AJCC v8, Stage IIB Prostate Cancer AJCC v8, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IIIA Prostate Cancer AJCC v8, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
Interventions
7 Tesla Magnetic Resonance Imaging
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Not applicable Interventional Results available

An Investigational Scan (7T MRI) for the Imaging of Central Nervous System Tumors

NCT04539574
View directory record Official record
Conditions
Central Nervous System Neoplasm, Glioma, Metastatic Malignant Neoplasm in the Central Nervous System, Metastatic Malignant Solid Neoplasm
Interventions
7 Tesla Magnetic Resonance Imaging, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting Phase 2 Interventional

Effect of Corticosteroids on Inflammation at the Edge of Acute Multiple Sclerosis Plaques

NCT02784210
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Methylprednisolone, Prednisone
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers

Cerebrovascular Reactivity Assessed With fNIRS as a Biomarker of TCVI After Acute Traumatic Brain Injury in Military

NCT04058132
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Sildenafil Citrate 50Mg Tab, functional Near-infrared Spectroscopy (fNIRS), Carbon Dioxide (CO2) 5%, Neuropsychological Assessments, Gadolinium contrast infusion, Blood sample collection for research purposes, Structural brain Magnetic Resonance Imaging (MRI
Drug · Device · Other + 1 more
Lead sponsor
Uniformed Services University of the Health Sciences
Federal
Eligibility
18 Years to 55 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced Sep 4, 2026, 4:07 PM EDT
Not yet recruiting No phase listed Observational

PET/MRI of Primary Sclerosing Cholangitis

NCT06252610
View directory record Official record
Conditions
PSC
Interventions
Radiotracer Injection, Contrast Media, Magnetic Resonance, Imaging
Drug · Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Investigating Brain Function in People With and Without Visual Snow Syndrome Using Adaptation to Visual Stimuli

NCT06961864
View directory record Official record
Conditions
Visual Snow Syndrome, Migraine, Healthy
Interventions
Visual Adaptation, Assessments and Questionnaires, Functional Magnetic Resonance Imaging (fMRI), Magnetic Resonance Imaging (MRS)
Behavioral · Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2030
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Early Phase 1 Interventional

Predicting Treatment Response to Memantine in Autism Using Magnetic Resonance Spectroscopy

NCT02811627
View directory record Official record
Conditions
Autism Spectrum Disorder
Interventions
Memantine, Magnetic Resonance Imaging
Drug · Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
16 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 13, 2021 · Synced Sep 4, 2026, 4:07 PM EDT
Completed No phase listed Observational

Long-Term Effects of Repetitive, Low-Level Blast Exposure on Special Operations Forces Service Members

NCT05183087
View directory record Official record
Conditions
Traumatic Brain Injury, Blast Injuries
Interventions
3T Connectome MRI, 7 Tesla MRI, TSPO PET, Tau PET, Cognitive and Behavioral Assessments, Blood Biomarkers
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
25 Years to 45 Years · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 3, 2023 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting No phase listed Observational

Looking at Cognitive and Brain Changes in People With Lymphoma Receiving CAR-T Therapy

NCT04107285
View directory record Official record
Conditions
Lymphoma Receiving CAR-T Therapy
Interventions
neurocognitive evaluations, brain MRIs, Blood samples
Behavioral · Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Neural Circuit Effects of Ketamine in Depression

NCT06213324
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Ketamine, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Nicotinamide Riboside, Vit B3 Analogue, and Brain Energy Metabolism

NCT07649161
View directory record Official record
Conditions
Healthy Adult
Interventions
Niagen®
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Terminated Not applicable Interventional

Ultra High Field MRI and MRS Techniques in Diagnosing Breast Cancer

NCT01938651
View directory record Official record
Conditions
Breast Cancer
Interventions
high field strength magnetic resonance imaging, magnetic resonance spectroscopic imaging, chemical exchange saturation transfer magnetic resonance imaging, diffusion-weighted magnetic resonance imaging, dynamic contrast-enhanced magnetic resonance imaging
Procedure
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 2, 2016 · Synced Sep 4, 2026, 4:07 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Mapping of the Human Brainstem During Continence and Micturition: Noninvasive 7-T fMRI Study

NCT04846387
View directory record Official record
Conditions
Healthy
Interventions
Magnetic Resonance Imaging (MRI), Post-Void Residual, Uroflowmetry, Questionaire - AUA Symptom Score
Diagnostic Test · Behavioral
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 9, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Development of Techniques for Use in MRI With a Magnetic Field of 7 Tesla

NCT00056914
View directory record Official record
Conditions
Healthy, Magnetic Resonance Imaging
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 4, 2026, 4:07 PM EDT
Terminated Not applicable Interventional

7T MRI Scan for the Early Detection of Melanoma Brain Metastases

NCT04941430
View directory record Official record
Conditions
Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Malignant Neoplasm in the Brain, Metastatic Melanoma, Pathologic Stage IV Cutaneous Melanoma AJCC v8
Interventions
Magnetic Resonance Imaging using 7 Tesla MRI
Diagnostic Test
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Sep 4, 2026, 4:07 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Development of MR Spectroscopy and Imaging in Brain Cancers

NCT02731521
View directory record Official record
Conditions
Malignant Gliomas, Astrocytomas, Oligodendrogliomas
Interventions
3 Tesla Scanning, 7 Tesla Scanning
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 2, 2022 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Measurement of Glucose/Glycogen Metabolism in Humans Using Magnetic Resonance at 4 or 7 Tesla

NCT00786825
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
somatostatin
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting Early Phase 1 Interventional

Propranolol in Primary Progressive Aphasia

NCT06066710
View directory record Official record
Conditions
Aphasia, Primary Progressive
Interventions
Propranolol, Magnetic Resonance Imaging (MRI), Placebo
Drug · Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Brain Metabolism Observed at 3 Tesla or 7 Tesla in Health and Metabolic Disease

NCT05085704
View directory record Official record
Conditions
Glut1 Deficiency Syndrome 1, Glucose Metabolism Disorders, Epilepsy, Glut1 Deficiency Syndrome 1, Autosomal Recessive, Glucose Transporter Type 1 Deficiency Syndrome, Glucose Transporter Protein Type 1 Deficiency Syndrome, Glucose Transport Defect
Interventions
Magnetic resonance imaging
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
16 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2029
U.S. locations
2
States / cities
New York, New York • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Completed Phase 1 Interventional

In Vivo Characterization of Inflammation With Ferumoxytol, an Ultrasmall Superparamagnetic Iron Oxide Nanoparticle, on 7 Tesla Magnetic Resonance Imaging

NCT02511028
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Ferumoxytol
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Suspended No phase listed Observational

7 Tesla MRI Neuroimaging in Testicular Cancer Patients With Hypogonadism and on Androgen Replacement Therapy

NCT06191575
View directory record Official record
Conditions
Hypogonadism, Malignant Testicular Germ Cell Tumor
Interventions
7 Tesla Magnetic Resonance Imaging, Biospecimen Collection, Cognitive Assessment
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 4, 2026, 4:07 PM EDT
Withdrawn Not applicable Interventional

A Study to Assess the Use of The Sentinel Device During Atrial Fibrillation Ablation

NCT04683692
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Magnetic Resonance Imaging (MRI), Laboratory Testing
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Sep 4, 2026, 4:07 PM EDT