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Showing 49–72 of 89 matching trials from the live ClinicalTrials.gov search.
Completed Phase 1 Interventional Accepts healthy volunteers

Spectroscopy With Surface Coils and Decoupling

NCT00581815
Conditions
Adrenal Cortical Cancer, Brain Cancer, Breast Cancer, CNS Cancer, Colon Cancer, HEENT Cancer, Hodgkin's Disease, Kaposi's Sarcoma, Liver Cancer, Lung Cancer, Non-Hodgkin's Lymphoma, Ovarian Cancer, Pancreatic Cancer, Prostate Cancer, Rectal Cancer, Renal Cancer, Sarcoma, Squamous Cell Carcinoma, Thyroid Cancer
Interventions
Proton-decoupled 31P MRS at 1.5T, 1H Spectroscopy at 1.5T and 3T
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
582 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2014
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Raised Intracranial Pressure Using MR Elastography

NCT03096743
Conditions
Idiopathic Intracranial Hypertension
Interventions
MR elastography, MRI structural brain imaging, Lumbar puncture, Optical Coherence Tomography (OCT) imaging, Optic nerve B-scan ultrasound
Diagnostic Test · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Neurocircuitry of Autism- fMRI and Transcranial Magnetic Stimulation Studies

NCT01553240
Conditions
Autism Spectrum Disorder, Asperger Disorder, Pervasive Developmental Disorder
Interventions
TMS and functional MRI (Magstim)
Device
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 55 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Wearable Evaluation of Ambulatory Readings for Blood Pressure

NCT06610448
Conditions
Normal Blood Pressure, Controlled Hypertension, Uncontrolled Hypertension
Interventions
ABPMPro, Spacelabs Ambulatory Blood Pressure Monitoring, Aktiia Blood Pressure, LiveMetric, Bpro
Device
Lead sponsor
Stephen Juraschek
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Eustachian Tube Dysfunction
Interventions
ET Stress test, Sonotubometry, Forced Response Test (FRT), Inflation Deflation Test (IDT), Maneuver Sequence, 9-Step Test, Tubomanometry, Videoendoscopic assessment of ETF, Pressure chamber ET test
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
3 Years to 70 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Cardiac Failure, Coronary Artery Disease, Sarcoidosis, Amyloidosis, Lupus, Myocarditis, Drug Toxicity
Interventions
Diagnostic Test: Myostrain
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
Not listed
Enrollment
19 participants
Timeline
2019
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Neck Pain
Interventions
BEMER, OMT, Sham OMT + Sham BEMER
Device · Procedure
Lead sponsor
Lake Erie College of Osteopathic Medicine
Other
Eligibility
Not listed
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Bradenton, Florida
Completed Not applicable Interventional Results available

Magnetic Resonance Imaging (MRI) of Appendicitis in Children

NCT00723788
Conditions
Appendicitis
Interventions
MRI of the abdomen
Device
Lead sponsor
Children's National Research Institute
Other
Eligibility
8 Years to 18 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Customized Cortical Stimulation Therapy in the Rehabilitation of Stroke Patients

NCT02544503
Conditions
Stroke
Interventions
Single-pulse Transcranial Magnetic Stimulation (TMS), Paired-pulse Transcranial Magnetic Stimulation (ppTMS), Low-frequency Repetitive Transcranial Magnetic Stimulation (rTMS), Sham Motor Cortex Stimulation
Device
Lead sponsor
Emory University
Other
Eligibility
40 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
3
States / cities
Atlanta, Georgia
Conditions
Crohn Disease
Interventions
Radiotracer Injection, Contrast Media, Magnetic Resonance, Blood Draw, Glucagon, Imaging, Oral contrast media application
Drug · Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
1
States / cities
Charlestown, Massachusetts
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Truway Whole-Body Digital Twin and Physiologic Resilience Study (TRU-OMNIBODY)

NCT07805044
Conditions
PHYSIOLOGICAL PHENOMENA, Homeostasis, Physical Functional Performance, Cardiorespiratory Fitness, Cardiometabolic Risk Factors, Mobility Limitation
Interventions
Standardized Physiologic Resilience Challenge, Multimodal Whole-Body Physiologic Monitoring, Research-Only Whole-Body Digital Twin Analysis
Procedure · Other
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2041
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Peripheral Neuromodulation on Vaginal Blood Flow - Study 2

NCT06999265
Conditions
Female Sexual Dysfunction, Female Sexual Dysfunction Due to Physical Condition
Interventions
Transcutaneous electrical nerve stimulation - Tibial Nerve, Transcutaneous electrical nerve stimulation - Genital Nerve, Neutral and Erotic Film Clip Alternation
Device · Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Active, not recruiting No phase listed Observational Accepts healthy volunteers

AN/BN Risk Factors Study

NCT05133037
Conditions
Eating Disorders
Interventions
GE MR Scanner
Device
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 16 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2029
U.S. locations
1
States / cities
Stanford, California
Withdrawn Not applicable Interventional Accepts healthy volunteers

Neurofeedback With Real-Time fMRI for Treatment of PTSD

NCT03243149
Conditions
PTSD
Interventions
fMRI - GE Medical System
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Hand Perfusion and Pulse Oximetry Performance

NCT06925646
Conditions
Oxygen Saturation
Interventions
Finger hyperperfusion via adenosine, Finger hypoperfusion via by norepinephrine, Baseline hypoxic test
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting No phase listed Observational

Baby Brain Recovery Study

NCT05013736
Conditions
Perinatal Stroke
Interventions
Magnetic Resonance Imaging, Behavioral Assessments, Non invasive Transcranial Magnetic Stimulation
Device · Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
0 Years to 24 Months
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Trifecta Research Study

NCT07717866
Conditions
PTSD - Post Traumatic Stress Disorder, Cognitive Dysfunction, Brain Injury, Depression - Major Depressive Disorder, Suicidal Ideation
Interventions
Magnetic e-Resonance Therapy (MeRT), Ibogaine Hydrochloride with Magnesium Sulfate, 5-methoxy-N,N-dimethyltryptamine, Physiological Supplementation
Device · Drug
Lead sponsor
Axial Therapeutic Research
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Northridge, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Optimizing Brain Excitability in Depression

NCT07242105
Conditions
Major Depressive Disorder
Interventions
Active Single-Pulse TMS, Sham Single-Pulse TMS, TARGET-optimized TMS, Non-optimized (Open-Loop) TMS, EEG Recording, Intracranial EEG (iEEG) Recording
Device · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Iowa City, California • Stanford, California
Conditions
Breast Cancer
Interventions
MRI, RSI
Device
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers in Neural Disorders

NCT02761707
Conditions
Parkinson's Disease, Alzheimer's Disease, Progressive Supranuclear Palsy, Essential Tremor, Multiple System Atrophy, Drug Induced Parkinson's Disease, Diffuse Lewy Body Disease, Myasthenia Gravis, Spinal Cord Injuries
Interventions
Electrical Brainstem Responses, Olfactory Tests, Visual Deprivation, Peripheral Nerve Stimulation
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Chronic Fatigue Syndrome, Fibromyalgia
Interventions
A Peltier for Sensory testing, functional magnetic resonance imaging for Brain Neuroimaging, fMRI for Spinal Cord Neuroimaging
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
197 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Respiratory Control in Premature Infants
Interventions
Bedside Physiology study, Carotid Body Function Test, Room Air Challenge, Hypoxia Challenge Test, Effects of Nasal Cannula Flow, Magnetic Resonance Imaging, Echocardiogram, Blood Sample
Other · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 28 Days
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Chronic Pain, Intractable Pain, Low Back Pain, Chronic Low-back Pain, Chronic Leg Pain, Leg Pain
Interventions
Boston Scientific WaveWriter Alpha™ SCS Systems
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
7
States / cities
Greenwood, Colorado • Clermont, Florida • New Orleans, Louisiana + 4 more
Conditions
Mild Cognitive Impairment, Depression
Interventions
Accelerated iTBS, Sham Comparator
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
60 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina