Clinical trials: Magnetic Resonance Imaging (MRI)
Atherosclerosis, Chronic Granulomatous Disease (CGD)
Non-Invasive Assessment of Atherosclerosis in Patients With CGD and Other Disorders of the Immune System
Background: Atherosclerosis, the arterial plaques or blockages that cause heart disease, develops in many people by the time they are in their mid-20s.
- Trial name
- NCT01063309
- Where
- United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Atrial Fibrillation, Thrombosis
Association of Genetic Polymorphisms With Atrial Fibrosis and Thrombogenic Substrate in Patients With Non-valvular Atrial Fibrillation
Atrial fibrillation (AF) is the most frequently encountered cardiac arrhythmia. Emerging data suggests that common genetic variants are associated with the development of AF.
- Conditions
- Atrial Fibrillation, Thrombosis, Stroke, Genetic Predisposition
- Trial name
- ANATOLI-AF (NCT03560219)
- Testing
- Biomarkers, Cardiac Magnetic Resonance Imaging, Echocardiography, Flow Mediated Dilatation, Genetic Analysis
- Volunteers
- 225 people
- Sponsor
- Memorial Ankara Hospital
Lumbar Spinal Stenosis, Numerical Rating Scale
Presence of Dural Pulsation in Patients Diagnosed With Lumbar Spinal Stenosis
Lumbar spinal stenosis is defined as the narrowing of the spinal canal resulting from degenerative changes in the spinal joints, intervertebral discs, and the ligamentum flavum.
- Conditions
- Lumbar Spinal Stenosis, Numerical Rating Scale, Disability Physical, Magnetic Resonance
- Trial name
- NCT07233798
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Marmara University
Stroke, Immobilization
Characterization of Skeletal Muscle Using Magnetic Resonance Elastography (MRE)
The goal of this proposal is two-fold: (1) to further develop and validate a technology, magnetic resonance elastography (MRE), for quantitatively imaging mechanical properties and tension distribution in muscle and (2) to apply…
- Conditions
- Stroke, Immobilization, Myofacial Pain, Hyperthyroid Myopathy
- Trial name
- NCT00588432
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Multiple Myeloma
Comparison of F-18 FDG and C-11 Acetate PET in Multiple Myeloma
Investigators are doing this study to determine which of four imaging techniques: Fludeoxyglucose Positron Emission Tomography (18 FDG PET) computerized tomography (CT), 18 FDG PET Magnetic resonance imaging (MRI), C-11 acetate…
- Trial name
- NCT03262389
- Testing
- Fludeoxyglucose PET CT, Sodium Acetate C11 PET CT, Fludeoxyglucose PET MRI
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Michael C Roarke, MD
HIV Infections
MR Imaging and MR Spectroscopy of HIV
The Center for Disease Control and Prevention estimates that 1,148,200 Americans aged 13 years and older are living with HIV infection, including 207,600 (18.1%) who are unaware of their infection.
- Trial name
- HIV (NCT05219279)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Alzheimer Dementia (AD), Mild Cognitive Impairment (MCI)
Making Antibody Treatments More Effective in Early Alzheimer's Disease Using 3Tesla Magnetica Resonance
Alzheimer's disease causes progressive memory and cognitive decline, driven in part by the buildup of a protein called β-amyloid in the brain.
- Trial name
- NCT07456462
- Testing
- MRI assessment and blood sample collection
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- IRCCS San Raffaele
Obesity
Longitudinal Follow-up of Brown Adipose Tissue Function and Structure
In Turku PET Centre, there have been 3 positron emission tomography studies on brown adipose tissue (BAT) activity in healthy adults. BATPET was performed between 2008 and 2009.
- Trial name
- BATFollowUp (NCT01985503)
- Where
- Finland
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Prostate Cancer
Non-contrast MR Imaging for Whole Body Cancer Detection and Characterization
This study aims to learn how to improve MRIs (Magnetic Resonance Imaging) that do not require the patient to be injected with a contrast dye.
- Trial name
- NCT03440554
- Testing
- Whole Body Non-Contrast MRI
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of California, San Diego
First Episode Psychosis (FEP), Psychosis
Early Psychosis: Investigating Cognition
The project aims to explore changes in brain chemistry in individuals who have recently experienced psychosis. Recent research suggests that chemicals in the brain, specifically one called glutamate, may behave differently in…
- Trial name
- EPIC (NCT07196423)
- Testing
- Transcranial direct current stimulation (tDCS), Magnetic Resonance Imaging
- Where
- United Kingdom
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Brain Mapping
Human Brain Mapping of the Apparent Diffusion Coefficient (ADC) During Sleep and Wakefulness
Background: The glymphatic system helps keep harmful waste from building up in the brain. Researchers think it is more active in people during sleep than while awake.
- Trial name
- NCT02311374
- Testing
- Brain connectivity and physiology, Brain Wave
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- National Institute on Alcohol Abuse and Alcoholism (NIAAA)
Stroke, Ischemic, Inflammation
MR Evidence of Cardiac Inflammation Post-Stroke
The present study is an investigator initiated, single-centre, prospective, proof-of-concept cohort study aiming to enroll 44 patients with acute middle cerebral artery (MCA) ischemic stroke, involving the right (n=22) and left…
- Conditions
- Stroke, Ischemic, Inflammation, Myocardial Injury
- Trial name
- MIRACLE (NCT05714618)
- Testing
- Gadolinium-enhanced cardiac MRI, B Natriuretic Peptide, Systemic inflammatory markers
- Where
- Canada
- Volunteers
- 44 people
- Sponsor
- Luciano A. Sposato
Age-related Cognitive Decline
Magnetic Resonance Imaging (MRI) and Decline of Aging Aviator Performance
The primary purpose of this study is to apply state-of-the-art Magnetic Resonance Imaging (MRI) and Magnetic Resonance Spectroscopic Imaging (MRSI) techniques to measure changes over time in the brain.
- Trial name
- NCT01120860
- Testing
- MRI
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Palo Alto Veterans Institute for Research
Prostate Cancer
Prostate Delineation: High Quality Volume CT
This study will look at how feasible it is to use a certain type of Computed Tomography (CT) to scan prostate cancer, called a high quality volume CT scan.
- Trial name
- NCT01878773
- Testing
- High Quality Volume CT Scan; MRI Scan
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- University Health Network, Toronto
Breast Cancer
Use of Compressed Sensing in Breast MRI
Breast MRI is increasingly important in breast screening imaging. It is currently based on dynamic sequences after contrast injection whose temporal resolution must be less than 90 seconds with dynamic acquisitions at different…
- Trial name
- COMPRIM (NCT02826369)
- Testing
- 3.0 Tesla in Magnetic Resonance Imaging
- Where
- France
- Volunteers
- 13 people
- Sponsor
- Institut de Cancérologie de Lorraine
Intracranial Arterial Stenosis
Resuvastatin Treatment for Symptomatic Middle Cerebral Artery Stenosis Based on High-resolution Magnetic Resonance Imaging
1. It is a multicenter, open-label, sing arm study to evaluate the effects of treatment of Rosuvastatin 10-20mg in volume and morphology of atherosclerotic plague by reducing LDL-C level to or less than 70mg/dl. 2.
- Trial name
- REALM (NCT02041117)
- Testing
- Rosuvastatin
- Where
- China
- Volunteers
- 162 people
- Sponsor
- Beijing Tiantan Hospital
Cleft Palate, Cleft Palate, Unilateral, Complete
MRI Assessment of Velopharyngeal Anatomy After Modified Furlow-Buccinator Flap in Late Primary Palate Repair
The goal of this case series study is to learn if magnetic resonance imaging (MRI) can show how well the palate and throat muscles work at rest and during speech after late cleft palate repair.
- Conditions
- Cleft Palate, Cleft Palate, Unilateral, Complete, Cleft Lip, Cleft Alveolus and Cleft Palate, Cleft Palate Repair
- Trial name
- NCT07514091
- Testing
- Modified Furlow Palatoplasty combined with buccinator myomucosal flap
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Acute Kidney Injury
MRI Changes of Acute Kidney Injury in COVID-19
This is a prospective observational cohort study that will aim to recruit 60 participants who have had COVID-19, were admitted to hospital, required intensive care, and/or developed AKI during their hospital stay.
- Trial name
- MRI-AIDED (NCT04594291)
- Testing
- MRI scans
- Where
- United Kingdom
- Volunteers
- 15 people
- Sponsor
- University Hospitals of Derby and Burton NHS Foundation Trust
Left Atrial Fibrosis
Validation of the Efficacy of the Tool GIMIAS® for the Assessment of Left Atrial Fibrosis in a Group of Healthy Volunteers (RESTORE-HV)
The purpose of this study is to validate the technique for the detection of left atrial fibrosis through segmentation of endocardial and epicardium landmarks of the images obtained with 3 Tgadobutrol-enhanced magnetic resonance…
- Trial name
- RESTORE-HV (NCT02274246)
- Testing
- gadobutrol
- Where
- Spain
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Fundacion Clinic per a la Recerca Biomédica
Magnetic Resonance Imaging
Quantitative T1rho Magnetic Resonance Imaging in Healthy Subjects
T1rho imaging is a new MRI technique that has strong potential in neuroimaging. This technique does not require exogenous contrast agents and has high spatial resolution.
- Trial name
- NCT04993196
- Testing
- T1rho imaging
- Where
- Hong Kong
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
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