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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:13 AM EDT

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Showing 49–72 of 322 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: MRI scanner Clear all
Completed Early Phase 1 Interventional Results available

The Role of Gadoxetate (Eovist) Enhanced CT in Evaluating Cholangiocarcinoma

NCT01673802
View directory record Official record
Conditions
Cholangiocarcinoma
Interventions
CT scan
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 1, 2017 · Synced Oct 21, 2026, 10:13 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Acute and Mild TBI Injury in Military and Civilian Population Using Advanced MR Imaging

NCT05101239
View directory record Official record
Conditions
Mild Traumatic Brain Injury
Interventions
MRI imaging exam
Device
Lead sponsor
The Geneva Foundation
Other
Eligibility
18 Years to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Bethesda, Maryland • Fort Belvoir, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 26, 2023 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Phase 2 Interventional Results available

Validation of FACBC for Detection of Metastasis Among High-risk Prostate Cancer Patients With Presumed Localized Disease

NCT03081884
View directory record Official record
Conditions
Cancer
Interventions
FACBC PET-CT Imaging
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 25, 2021 · Synced Oct 21, 2026, 10:13 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Magnetization Transfer Quantitation and Characterization for Clinical Scanners

NCT00001714
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 21, 2026, 10:13 AM EDT
Completed No phase listed Observational

Overcontrol and Suicide in PTSD

NCT06355284
View directory record Official record
Conditions
Compulsive Personality Disorder, Stress Disorders, Post-Traumatic
Interventions
Functional MRI
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Fear and Avoidance in PTSD Patients

NCT04770584
View directory record Official record
Conditions
Post Traumatic Stress Disorder
Interventions
Fear Conditioning, Avoidance conditioning, Pavlovian fear extinction learning, Willingness to pay to avoid shock
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognition and Magnetic Resonance Imaging of Brain Inflammation in Obesity

NCT04116229
View directory record Official record
Conditions
Obesity
Interventions
Oral glucose tolerance test, Cognitive testing, Magnetic resonance imaging
Procedure · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 10, 2023 · Synced Oct 21, 2026, 10:13 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Dynamic Connectivity Under Metabolic Constraints

NCT04840095
View directory record Official record
Conditions
Insulin Resistance, Healthy, Diet Modification, Aging
Interventions
Ketones, Glucose
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 79 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
2
States / cities
Charlestown, Massachusetts • Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Jan 12, 2023 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Genetic and Neural Factors in Alcohol-Related Cognition

NCT03725345
View directory record Official record
Conditions
Alcohol Abuse
Interventions
MRI Scanner
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
21 Years to 45 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Neural Mechanisms of Cost and Benefit Integration During Decision-Making, Aim 2: Acute & Lifetime Stress

NCT04060966
View directory record Official record
Conditions
Healthy
Interventions
Cold-Pressor Task (CPT), Control CPT, fMRI
Behavioral · Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 64 Years
Enrollment
397 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 25, 2023 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Investigation of Cocaine Addiction Using mGluR5 PET and fMRI

NCT03471182
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Psychiatric and Cognitive Testing, Cocaine Self-adminstration, Positron Emission Tomography, Magnetic Resonance Imaging
Behavioral · Drug · Radiation + 1 more
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Quantitative Transmission Imaging Compared With MRI as Supplemental Screening for High Lifetime Risk of Breast Cancer

NCT07216274
View directory record Official record
Conditions
Breast Carcinoma
Interventions
QT Ultrasound Breast Scanner, Questionnaire Administration
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Terminated Not applicable Interventional Results available

Modulating Default Mode Network Function: A Transcranial Direct Current Stimulation (TDCS) Pilot Study

NCT04598152
View directory record Official record
Conditions
Depression, Anxiety
Interventions
TDCS - transcranial direct current stimulation
Device
Lead sponsor
Jay Fournier
Other
Eligibility
18 Years to 30 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Oct 21, 2026, 10:13 AM EDT
Terminated Not applicable Interventional Results available

Advanced MRI Applications for Mild Traumatic Brain Injury - UCSF

NCT02141360
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
MRI Diagnostic
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
15 Years to 50 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2017 · Synced Oct 21, 2026, 10:13 AM EDT
Completed No phase listed Observational

Effect of MitraClip on Acute and Chronic Reverse Cardiac Remodeling Assessed by CMR: The MITRA-REVERSE Study

NCT02924363
View directory record Official record
Conditions
Mitral Regurgitation
Interventions
Cardiac MRI with or without contrast dye, Blood sample
Diagnostic Test
Lead sponsor
Dipan Shah
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Atlanta, Georgia • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Not applicable Interventional Results available

Clinical Impact of Cardiac Photon-Counting Detector CT

NCT05240807
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Photon-counting detector computed tomography (PCD-CT)
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
276 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Completed No phase listed Observational

An fMRI Study on Temporal Discounting in Bipolar Disorder

NCT02323763
View directory record Official record
Conditions
Bipolar Disorder, Suicidal Ideation, Depression
Interventions
fMRI Scanning
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2017 · Synced Oct 21, 2026, 10:13 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Impact of Cerebellar Mass Resection on Pain Processing

NCT02261649
View directory record Official record
Conditions
Cerebellar Neoplasm
Interventions
Medoc Advanced Medical Systems PATHWAY Model ATS, Cold water bath, MRI scanner, Questionnaires
Device · Procedure · Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
6 Years to 38 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Waltham, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 1, 2018 · Synced Oct 21, 2026, 10:13 AM EDT
Recruiting Phase 2 Interventional

Inflammation in Primary and Secondary Malignancies of the Central Nervous System Using [C-11]-CS1P1

NCT07462507
View directory record Official record
Conditions
Central Nervous System Cancer, Brain Metastases
Interventions
[C-11]-CS1P1, Brain MRI
Drug · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Phase 1 Interventional

[18F] Dihydro-testosterone Pet and MR Imaging In Patients With Localized Prostate Cancer

NCT02297386
View directory record Official record
Conditions
Prostate Cancer, Localized Prostate Cancer
Interventions
[18F] DIHYDRO-TESTOSTERONE, PET scan, MRI, Blood draw
Drug · Device · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 79 Years · Male only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 6, 2018 · Synced Oct 21, 2026, 10:13 AM EDT
Completed Not applicable Interventional Results available

LIFUP for Treatment of Motor Deficits in Parkinson's Disease

NCT04593875
View directory record Official record
Conditions
Parkinson Disease
Interventions
Active LIFUP Treatment, Sham LIFUP Treatment
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 85 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 21, 2026, 10:13 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Explosive Synchronization of Brain Network Activity in Chronic Pain

NCT04606095
View directory record Official record
Conditions
Fibromyalgia, Healthy Volunteers
Interventions
EEG, Neuroimaging EEG/fMRI (Aim 1), HD-tDCS treatments, Sham HD-tDCS treatments, Neuroimaging EEG/fMRI (Aim 3)
Diagnostic Test · Device
Lead sponsor
University of Michigan
Other
Eligibility
19 Years to 74 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 10:13 AM 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 14, 2023 · Synced Oct 21, 2026, 10:13 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Development of Magnetic Resonance Imaging Techniques for Studying Mood and Anxiety Disorders

NCT00397111
View directory record Official record
Conditions
Mood Disorders, Anxiety Disorders
Interventions
7T Magnetic Resonance Imaging scanner
Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 65 Years
Enrollment
390 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 21, 2026, 10:13 AM EDT