Found 16 matching trials
A Prospective, Cohort Study of Hyperpolarized 3He MRI in Chronic Obstructive Pulmonary Disease
N/AThe purpose of this study is to determine the MRI characteristics of Chroni...
Location
Hospital of the University of Pennsylvania
MRI for Non-Invasive Imaging in Neonates and Children
NAThe purpose of this study is to develop rapid MRI techniques for imaging th...
Location
University of Virginia Health System
Assessing Deformable Image Registration in the Lung Using Hyperpolarized-gas MRI
PHASE1Recently, the investigators have demonstrated a novel hyperpolarized helium...
Location
University of Virginia
Structure and Function MRI of Asthma
NAThe investigators will apply 129Xenon and/or 3He image acquisition and anal...
Location
Robarts Research Institute; The University of Western Ontario; London Health Sciences Centre
Longitudinal 3He Magnetic Resonance Imaging of Healthy Lung
NAHealthy elderly subjects male and female aged 65-85 will undergo MRI, lung ...
Location
Robarts Research Institute; The University of Western Ontario; London Health Sciences Centre
Developing Optimal Parameters for Hyperpolarized Noble Gas and Inert Fluorinated Gas MRI of Lung Disorders
EARLY_PHASE1The goal of this research is to optimize the MRI system to obtain ideal lun...
Location
Thunder Bay Regional RI
Study of Airflow in the Lungs Using Helium MRI
NAComputer simulations are being developed to predict air flow abnormalities ...
Location
Snyder Translation Fontaine Research Center 480 Ray C. Hunt Drive
Healthy Lung Study- Development of 3T MRI Hardware and Software for 3He Gas Imaging of the Lung: Healthy Volunteer Development Study
N/AHealthy volunteers aged 18-75 will undergo hyperpolarized 3-Helium MRI and ...
Location
Robarts Research Institute; The University of Western Ontario; London Health Sciences Centre
Ventilation and Pulmonary Endothelium Toxicities of E-cigarettes: A Randomized Crossover Pilot Study
EARLY_PHASE1Determination of the acute pulmonary toxicities of e-cigarettes in young ad...
Location
Columbia University Irving Medical Center
Hyperpolarized Noble Gas MR Imaging for Pulmonary Disorders
NAThe purpose of this study is to test the efficacy of Hyperpolarized Helium-...
Location
UMASS Medical School Advanced MRI Center United States