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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving Human Cerebrovascular Function Using Acute Intermittent Hypoxia

NCT05164705
Conditions
Healthy Brain Perfusion
Interventions
Acute Intermittent Hypoxia, Sham Acute Intermittent Hypoxia
Other
Lead sponsor
Northwestern University
Other
Eligibility
21 Years to 50 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Breast Cancer
Interventions
Research Cardiac MRI, Biomarkers
Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Glioblastoma
Interventions
Point-of-care Portable Perfusion Phantom (P4)
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Brain Cancer, Malignant Glioma
Interventions
radiotherapy (RT) in combination with temozolomide and bevacizumab
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
3
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York
Not listed No phase listed Observational Accepts healthy volunteers

Whole-Heart Myocardial Blood Flow Quantification Using MRI

NCT03064295
Conditions
Coronary Artery Disease, Coronary Microvascular Disease
Interventions
Myocardial Perfusion Cardiac MRI., Contrast, Pharmacologic Stress Agent
Device · Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Stroke, Cardiovascular
Interventions
Not listed
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
2,790 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
7
States / cities
Atlanta, Georgia • Boston, Massachusetts • Worcester, Massachusetts + 3 more
Conditions
Colorectal Neoplasm, Hepatic Neoplasm
Interventions
DCE-MRI
Other
Lead sponsor
American College of Radiology
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
5
States / cities
Hershey, Pennsylvania • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Imaging of Traumatic Brain Injury

NCT01196299
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Sleep Disorder
Interventions
Structural 3T MRI, MRI Based Perfusion Imaging, VR-CO2 MRI Scans
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Healthy, Hypercapnia
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Heart Failure, Nonischemic Dilated Cardiomyopathy
Interventions
spironolactone
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Peripheral Artery Disease, Intermittent Claudication
Interventions
ALD-301, Placebo (vehicle)
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
40 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
9
States / cities
Stanford, California • Gainesville, Florida • Miami, Florida + 5 more
Conditions
Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Germ Cell Tumor, Childhood Choroid Plexus Tumor, Childhood Craniopharyngioma, Childhood Ependymoblastoma, Childhood Grade I Meningioma, Childhood Grade II Meningioma, Childhood Grade III Meningioma, Childhood High-grade Cerebellar Astrocytoma, Childhood High-grade Cerebral Astrocytoma, Childhood Infratentorial Ependymoma, Childhood Low-grade Cerebellar Astrocytoma, Childhood Low-grade Cerebral Astrocytoma, Childhood Medulloepithelioma, Childhood Mixed Glioma, Childhood Oligodendroglioma, Childhood Supratentorial Ependymoma, Recurrent Childhood Brain Tumor, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Ependymoma, Recurrent Childhood Medulloblastoma, Recurrent Childhood Pineoblastoma, Recurrent Childhood Subependymal Giant Cell Astrocytoma, Recurrent Childhood Supratentorial Primitive Neuroectodermal Tumor, Recurrent Childhood Visual Pathway and Hypothalamic Glioma
Interventions
lenalidomide, perfusion-weighted magnetic resonance imaging, diffusion-weighted magnetic resonance imaging, laboratory biomarker analysis
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Brain Cancer
Interventions
[18F]fluoro-2-deoxy-D-glucose (FDG), 1H-1-(3-[18F]-fluoro-2-hydroxy-propyl)-2-nitro-imidazole [18F]-fluoromisonidazole, [15O]water, Magnetic Resonance Imaging
Drug · Diagnostic Test
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Ischemia, Stress, Mental
Interventions
Coronary CT Angiography, Mood Symptom Scale, Anxiety Symptom Scale, Chronic Stress Inventories, Psychosocial Function Questionnaires, General Health and quality of life questionnaires, Magnetic Resonance Imaging
Radiation · Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
50 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Alzheimer's Disease
Interventions
MRI, MR Spectroscopy, MR Perfusion
Device
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
45 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
21 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Brain Tumor
Interventions
fMRI Paradigms
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional Accepts healthy volunteers

Quantifying Oxygen Utilization of Tumors Using Oxygen-Enhanced Molecular MRI

NCT04460495
Conditions
Malignant Brain Neoplasm
Interventions
Arterial Spin Labeling Magnetic Resonance Imaging, pH-Weighted amine CEST, Oxygen-weighted SAGE-EPI
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Quantifying Collateral Perfusion in Cerebrovascular Disease-Moyamoya Disease and Stroke Patients

NCT01419275
Conditions
Cerebrovascular Accident, Moyamoya Disease
Interventions
Xenon contrast agent, Magnetic Resonance Imaging
Drug · Device
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Stanford, California
Terminated No phase listed Observational Accepts healthy volunteers

Imaging Multiple Sclerosis Lesions Using Magnevist and Gadavist

NCT01836055
Conditions
Multiple Sclerosis
Interventions
Not listed
Lead sponsor
Wayne State University
Other
Eligibility
20 Years to 59 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Liver Cancer
Interventions
Not listed
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
143 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Ischemic Heart Disease
Interventions
Regadenoson
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Results available

FMISO PET Study of Glioblastoma

NCT02076152
Conditions
Recurrent Glioblastoma
Interventions
FMISO PET, MRI, Bevacizumab, CCNU
Device · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts