Clinical trials: Magnetic Resonance Imaging (MRI)
Neurofeedback, Cognitive Training
Neurofeedback Removal of Emotional Information From Mind
This project will examine whether individuals can be trained, using real-time feedback about brain function during neuroimaging, to effectively remove thoughts from mind by providing them with a sense of what it feels like to…
- Conditions
- Neurofeedback, Cognitive Training, Memory, Short-Term, Functional Magnetic Resonance Imaging (fMRI)
- Trial name
- remtrain (NCT06460207)
- Testing
- fMRI neurofeedback
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Obsessive-Compulsive Disorder, OCD
Neurofeedback for Treatment-resistant Obsessive-compulsive Disorder (OCD)
The aim of this study is to teach participants with a OCD diagnosis and treatment-resistance how to decrease the response from a brain region involved in the disease by using a technique called neurofeedback.
- Trial name
- NCT03956771
- Testing
- Real neurofeedback
- Where
- Portugal
- Volunteers
- 30 people
- Sponsor
- Pedro Morgado
Sickle Cell Disease, Cerebral Stroke
Cerebrovascular Reactivity Measurements With High-Density Diffuse Optical Tomography
The purpose of the study protocol is to identify imaging biomarkers for brain tissue under high metabolic stress at risk for permanent injury.
- Trial name
- HDDOT CVR (NCT07776444)
- Testing
- Carbon Dioxide
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Lymphedema of Upper Limb
MRL in the Upper Extremity
Objective: The aim of this study is to examine the feasibility and applicability of the MRL protocol for the upper extremity in Maastricht University Medical Center, and to examine the differences of the lymphatic system between…
- Trial name
- NCT04575636
- Testing
- Magnetic Resonance Lymphography
- Where
- Netherlands
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Bronchopulmonary Dysplasia, Encephalomalacia
Randomized Trial of Hydrocortisone in Very Preterm High-Risk Infants
The purpose of this study is to determine whether treatment of very preterm infants at high-risk for lung and brain injury with low dose hydrocortisone results in improved pulmonary and neurologic outcomes.
- Conditions
- Bronchopulmonary Dysplasia, Encephalomalacia, Premature Birth
- Trial name
- NCT00167544
- Testing
- Hydrocortisone
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Nationwide Children's Hospital
Voice Disorders
Brain Mapping of Voice Control
Some voice disorders are caused by uncontrolled muscle actions that affect the larynx or voice box. The purpose of this study is to understand 1) how the brain controls voice production; 2) how changes in sensation within the…
- Trial name
- NCT00066911
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Breast Cancer
Breast Reconstruction and Body Map : Assessment by Functional MRI (REMASCO)
Breast reconstruction is an integral part of the management of patients with breast cancer and treated by total mastectomy. The aim of breast reconstruction is to get a satisfying aesthetic and functional result (sensitivity) and…
- Trial name
- REMASCO (NCT02553967)
- Testing
- Functional MRI
- Where
- France
- Volunteers
- 49 people
- Sponsor
- Centre Oscar Lambret
Healthy Volunteers
Healthy Lung Study- Development of 3T MRI Hardware and Software for 3He Gas Imaging of the Lung: Healthy Volunteer Development Study
Healthy volunteers aged 18-75 will undergo hyperpolarized 3-Helium MRI and pulmonary function testing for the development of tools to assess image signal to noise and reproducibility of spin-density and diffusion-weighted imaging.
- Trial name
- NCT03169673
- Testing
- Hyperpolarized Helium 3 Magnetic Resonance Imaging
- Where
- Canada
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Multiple Sclerosis, Magnetic Resonance Imaging
Risk Factors in Early Multiple Sclerosis
The central hypothesis of this protocol is that it is possible, using First Degree Relatives (FDRs) of patients with Multiple Sclerosis (MS) and assessing a variety of both known and unknown risk factors for MS, to define a risk…
- Conditions
- Multiple Sclerosis, Magnetic Resonance Imaging, Biomarkers, Clinically Isolated Syndrome
- Trial name
- RISEMS (NCT03586986)
- Testing
- Brain MRI
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- University of Colorado, Denver
Cystic Fibrosis (CF)
MRI Assessment of Lung Airways in Cystic Fibrosis: Evaluate MRI's Ability to Detect Changes in Airway Structure .
This study is being done to determine whether MRI can produce high quality lung and airway images in healthy and CF patients and if MRI can be used to evaluate size and shape of the airways with computer assistance.
- Trial name
- UTE Airway MR (NCT07454681)
- Testing
- Advanced ultrashort echo time (UTE) MRI - Ultrashort echo time (UTE) imaging is a technique that can quickly capture the fast-decaying 1H lung signal., Multiple Breath Wash out (MBW)
- Where
- Canada
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Aortic Valve Stenosis
Non-Contrast Magnetic Resonance Angiography Assessment of Patients Referred for Transcatheter Aortic Valve Implantation
The overall objective of this proposal is to examine the feasibility and accuracy of non-contrast magnetic resonance angiography (MRA) to comprehensively evaluate individuals referred for transcatheter aortic valve implantation…
- Trial name
- NCT02007967
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Michigan
Emphysema
Assessment of Emphysema Using 1.5T MRI With UTE Pulse Sequences
Emphysema is a major pathological feature of Chronic Obstructive Pulmonary Disease (COPD). Non-invasive assessment of emphysema is a crucial issue for the phenotype and follow-up of COPD patients.
- Trial name
- EMPHYREM (NCT02100800)
- Testing
- MR and CT measurements of emphysema quantification
- Where
- France
- Volunteers
- 33 people
- Sponsor
- University Hospital, Bordeaux
Transposition of Great Vessels, Surgery
MRI Study After Arterial Switch Operation in Patients With Transposition of the Great Arteries
This study involves adolescents operated with arterial switch procedure for transposition of the great arteries during the neonatal period.
- Trial name
- NCT01916499
- Testing
- 3 tesla magnetic resonance imaging findings; coronary artery status, 3 tesla magnetic resonance imaging findings; ventricular function and morphology
- Where
- Norway
- Volunteers
- 70 people
- Sponsor
- Oslo University Hospital
Acute Kidney Injury, Kidney Transplant
MEMRI and Kidney Disease
Acute kidney injury (AKI) is common and costly.1 Although patients who suffer an episode of AKI may recover, many will go on to develop cardiovascular disease and chronic kidney disease (CKD).
- Conditions
- Acute Kidney Injury, Kidney Transplant, Vasculitis, Chronic Kidney Disease(CKD)
- Trial name
- NCT06698614
- Testing
- MRI, Blood tests, Urine tests
- Where
- United Kingdom
- Volunteers
- 120 people
- Sponsor
- University of Edinburgh
IgG4-related Disease, Orbital Infections, Inflammations and Irritations
Infraorbital Nerve Involvement on Magnetic Resonance Imaging in IgG4-related Ophthalmic Disease
Infraorbital nerve enlargement (IONE) on magnetic resonance imaging is known to be a possible consequence of IgG4-related ophthalmic disease.
- Trial name
- RetroG4 (NCT03690908)
- Testing
- no intervention (descriptive study)
- Where
- France
- Volunteers
- 38 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
COPD, Lung Cancers
Assessment the Effectiveness of BTVA in COPD and Ablation in Pulmonary Nodules by Pulmonary MRI
A Clinical Study Based on Magnetic Resonance Imaging of the Lungs to Assess the Efficacy of Thermal Vapor Ablation and Pulmonary Nodule Ablation in Chronic Obstructive Pulmonary Disease After Surgery.
- Trial name
- NCT07045532
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Shanghai Chest Hospital
Left Ventriclar Mass
Metformin Reduces Left Ventricular Mass in Patients With Ischemic Heart Disease
Cardiovascular disease is the most common cause of death in the world. Most of the attention in treating ischemic heart disease (IHD) is understandably directed toward treating coronary artery disease.
- Trial name
- NCT01879293
- Testing
- Metformin
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Wuhan General Hospital of Guangzhou Military Command
ST Elevation (STEMI) Myocardial Infarction
Correlation Between Triglyceride Glucose Index and Myocardial Injury Assessed by Cardiac Magnetic Resonance Imaging (CMR) in Patients With STEMI
This research aim is to investigate the correlation between triglyceride glucose index (TyG index) and myocardial infarct size, microcirculation obstruction (MVO) and intramyocardial hemorrhage (IMH) assessed by cardiac magnetic…
- Trial name
- NCT07261514
- Where
- China
- Volunteers
- 674 people
- Sponsor
- Chinese PLA General Hospital
Chronic Heart Failure (CHF)
Efficacy and Safety of LCZ696 Compared to Valsartan on Cognitive Function in Patients With Chronic Heart Failure and Preserved Ejection Fraction
This study was a multi-center, randomized, double-blind, parallel group, active comparator trial designed to evaluate the overall effect of LCZ696 compared to valsartan on cognitive function as assessed by the CogState…
- Trial name
- PERSPECTIVE (NCT02884206)
- Testing
- LCZ696, Valsartan
- Where
- 135 sites in United States, Argentina and 18 more
- Volunteers
- 592 people
- Sponsor
- Novartis Pharmaceuticals
Myocardial Infarction
Characterization of Myocardial Infarction Scar Using Magnetic Resonance Imaging
The goal of this monocentric observationnal study is to describe the characteristics of the myocardial infarction scar in terms of transmurality in residual LVEF>35% patients.
- Trial name
- MI-SCAR-MRI (NCT05967026)
- Where
- France
- Volunteers
- 150 people
- Sponsor
- Central Hospital, Nancy, France
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