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ClinicalTrials.gov public records Last synced Oct 24, 2026, 9:37 AM EDT

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Showing 649–672 of 1,810 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: functional MRI Clear all
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Quantifying Multi-step Avoidance in Anxiety

NCT07203027
View directory record Official record
Conditions
Anxiety, Anxiety Disorders
Interventions
Behavioral Tasks with imaging
Behavioral
Lead sponsor
Emory University
Other
Eligibility
22 Years to 55 Years
Enrollment
163 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Recruiting Not applicable Interventional

Effects of Ketone Ester Consumption on Exercise Tolerance and Cardiac Function

NCT06078683
View directory record Official record
Conditions
Type 2 Diabetes, Ketone Body Metabolism, Ketones, Metabolism
Interventions
Ketone Ester Acute, Placebo Acute
Dietary Supplement
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Functional Magnetic Resonance Imaging (fMRI) Imaging Study in Adolescents With Anorexia Nervosa

NCT00978666
View directory record Official record
Conditions
Anorexia Nervosa
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2019
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 14, 2019 · Synced Oct 24, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Magnetic Resonance Imaging of the Brain in Social and Emotional Reasoning

NCT00060853
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 24, 2026, 9:37 AM EDT
Completed Not applicable Interventional Results available

Transcranial Direct Current Stimulation for Improving Gait Training in Stroke

NCT01807637
View directory record Official record
Conditions
Stroke, Cerebral Vascular Accident
Interventions
transcranial direct current stim (tDCS)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
21 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
2
States / cities
Conway, Arkansas • Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Oct 24, 2026, 9:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Brain Machine Interface Control of an Robotic Exoskeleton in Training Upper Extremity Functions in Stroke

NCT01948739
View directory record Official record
Conditions
Stroke, Hemiparesis
Interventions
MAHI EXO-II exoskeleton augmented with BMI system
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2021 · Synced Oct 24, 2026, 9:37 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Brain Stimulation and Visually-guided Navigation

NCT04961645
View directory record Official record
Conditions
Healthy Participants
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), Computer-based Test, Behavioral-based Test
Device · Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Oct 24, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Peri-Anesthetic Imaging of Cognitive Dysfunction

NCT01322672
View directory record Official record
Conditions
Postoperative Cognitive Dysfunction, Delirium, Dementia, Neurotoxicity
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
65 Years to 95 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 5, 2019 · Synced Oct 24, 2026, 9:37 AM EDT
Completed Not applicable Interventional

Targeting Large-scale Networks in Depression With Real-time Functional Magnetic Resonance Imaging (fMRI) Neurofeedback

NCT06050070
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
FMRI with sham controlled feedback, FMRI with real time feedback
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effects of Nicotine on Brain Activity as Measured by fMRI

NCT01037153
View directory record Official record
Conditions
Nicotine Dependence, Drug Abuse
Interventions
Not listed
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 50 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 24, 2026, 9:37 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Neuromodulation of the Cortex and Spinal Cord

NCT06586437
View directory record Official record
Conditions
Cerebral Palsy
Interventions
Clinical Assessments, Brain-Spinal Cord fMRI, Hoffmann Reflex Assessments, MEG Imaging, Transcutaneous Current Stimulation
Behavioral
Lead sponsor
Father Flanagan's Boys' Home
Other
Eligibility
11 Years to 45 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Boys Town, Nebraska
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Terminated Not applicable Interventional Results available

Thalamic Low Intensity Focused Ultrasound in Brain Injury

NCT02522429
View directory record Official record
Conditions
Consciousness Disorders, Brain Injuries
Interventions
Low Intensity Focused Ultrasound Device
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 28, 2022 · Synced Oct 24, 2026, 9:37 AM EDT
Recruiting Not applicable Interventional

Imaging Coronary Microvascular Dysfunction (CMD) Study

NCT05634031
View directory record Official record
Conditions
Angina, Non-obstructive Coronary Artery Disease
Interventions
PET imaging, Coronary CT angiogram, Functional Angiography, Treadmill exercise stress study
Radiation · Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Myocardial Perfusion, Oxidative Metabolism, and Fibrosis in HFpEF

NCT02589977
View directory record Official record
Conditions
Heart Failure, Diastolic, Diastolic Heart Failure, Hypertension
Interventions
regadenoson
Drug
Lead sponsor
Marvin W. Kronenberg, M.D.
Other
Eligibility
50 Years to 75 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 24, 2026, 9:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Neurofeedback Intervention for Reading Deficits in Subacute Stroke

NCT04875936
View directory record Official record
Conditions
Stroke, Dyslexia, Acquired
Interventions
Motor Imagery and Real-Time fMRI Neurofeedback, Motor Imagery and Sham fMRI Neurofeedback
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Recruiting Not applicable Interventional

Low Intensity Focused Ultrasound for Chronic Pain: High Resolution Targeting of The Human Insula

NCT06906211
View directory record Official record
Conditions
Chronic Back Pain, Chronic Pain (Back / Neck)
Interventions
low intensity focused ultrasound (LIFU)
Device
Lead sponsor
Washington D.C. Veterans Affairs Medical Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Active, not recruiting Not applicable Interventional

Improving Exercise Capacity With a Tailored Physical Activity Intervention

NCT05595577
View directory record Official record
Conditions
Non Hodgkin Lymphoma, Heart; Functional Disturbance, Hodgkin Lymphoma, Quality of Life, Stage I Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer
Interventions
Exercise with Trainerize application, Cardiopulmonary exercise testing, MRI scan, Quality of Life Questionnaires, Cognitive and Brain Function Questionnaires, Blood draws
Other · Diagnostic Test · Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 85 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Winston-Salem, North Carolina • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Terminated No phase listed Observational

Treximet Migraine Brain Imaging Research Study

NCT01112553
View directory record Official record
Conditions
Acute Migraine
Interventions
Not listed
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 1, 2012 · Synced Oct 24, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Structural and Functional Imaging and Cognitive Functions in Ovarian Cancer

NCT01591772
View directory record Official record
Conditions
Fallopian Tube Cancer, Ovarian Cancer, Peritoneal Cancer
Interventions
Neuroimaging & Neuropsychological Evaluation
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 70 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 1, 2022 · Synced Oct 24, 2026, 9:37 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Craving & Decision-Making

NCT06440577
View directory record Official record
Conditions
Decision Making
Interventions
Audio-visual stimuli (Neutral-Relaxing), Audio-visual stimuli (Drug), Audio-visual stimuli (Non-Food), Audio-visual stimuli (Food)
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Oct 24, 2026, 9:37 AM EDT
Completed Phase 2 Interventional Results available

Treatment and Natural History Study of Lymphomatoid Granulomatosis

NCT00001379
View directory record Official record
Conditions
Lymphomatoid Granulomatosis, Granulomatosis, Lymphomatoid, Non-Hodgkins Lymphoma, Lymphoproliferative Disorder
Interventions
Interferon, Rituxan and EPOCH, Tumor biopsy, Bone marrow biopsy, Bone marrow aspirate, Lumber puncture, CT, Brain MRI, Echocardiogram, FDG-PET
Biological · Drug · Procedure + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 19, 2025 · Synced Oct 24, 2026, 9:37 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Prolonged Gadolinium Retention After MRI Imaging

NCT02421029
View directory record Official record
Conditions
Heavy Metal Toxicity
Interventions
edetate calcium disodium
Drug
Lead sponsor
Mt. Sinai Medical Center, Miami
Other
Eligibility
20 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Miami Beach, Florida
Source: ClinicalTrials.gov public record
Updated Aug 29, 2017 · Synced Oct 24, 2026, 9:37 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 24, 2026, 9:37 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Magnetic Resonance Imaging for Evaluating Kidney Function

NCT00006173
View directory record Official record
Conditions
Healthy, Renovascular Hypertension
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 24, 2026, 9:37 AM EDT