Clinical trials: Magnetic Resonance Imaging (MRI)
Premature Ventricular Contractions
Concealed Myocardial Abnormalities by Cardiac Magnetic Resonance Imaging in Idiopathic VT
Idiopathic Ventricular arrhythmia (VAs) refers to VAs that occur in the absence of clinically apparent structural heart disease.
- Trial name
- NCT06146556
- Testing
- catheter based ablation
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Magnetic Resonance Imaging
Infiltration of Gadolinium Injection in Brain MR Scans Using Artificial Intelligence
The purpose of this research is to develop machine learning algorithms to analyze images from brain MRI to confirm that contrast agent has been correctly administered.
- Trial name
- NCT05235646
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Mayo Clinic
Heart Failure, Myocardial Infarct
Observational Study of the Remodelling Process Following Myocardial Infarct
This study will assess the relationship between collagen turnover, neurohormonal activation, scarring and left ventricle remodelling in patients 3 years following a myocardial infarction.
- Trial name
- NCT00338156
- Where
- Norway
- Volunteers
- 119 people
- Sponsor
- Helse Stavanger HF
Autism, Anorexia Nervosa
Neural Correlates of Autistic Individuals With Anorexia Nervosa
Masking is a behaviour or strategy used by many Autistic people to appear non-Autistic and blend in with a neurotypical society.
- Trial name
- NCT07098156
- Testing
- Single Research Visit 3T MRI Research Scan, Demographic and Behavioural Questionnaires
- Where
- 2 sites in United Kingdom
- Volunteers
- 29 people
- Sponsor
- University of Aberdeen
Heart Failure, Cardiomyopathies
Towards Understanding the Phenotype of Cardiovascular Disease in CKD - TRUE-Type-CKD Study
Premature cardiovascular disease (CVD) is the leading cause of death in patients with kidney disease (CKD). Excessive cardiac mortality is thought to be secondary to non-atherosclerotic processes, with left ventricular (LV)…
- Conditions
- Heart Failure, Cardiomyopathies, Chronic Kidney Diseases, Hypertrophy, Left Ventricular
- Trial name
- TRUE-TypeCKD (NCT03749551)
- Testing
- cardiac magnetic resonance (CMR) post haemodialysis
- Where
- Germany
- Volunteers
- 276 people
- Sponsor
- Johann Wolfgang Goethe University Hospital
Affected and Unaffected Knee in Adoloescent
Kine-Mri in Patellofemoral Instability
Purpose: The impact of kinematic-MRI (KINE-MRI) in the patellofemoral instability and anterior knee pain of the adolescents is rarely reported.Interest was to evaluate the patellofemoral joint biomechanics with KINE-MRI in…
- Trial name
- Knee- MRI 2012 (NCT01890551)
- Testing
- Dynamic kine-mri
- Where
- Finland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
Alzheimer Disease
Magnetic Resonance Spectroscopy Study of Memantine in Alzheimer's Disease
We are studying subjects with mild to moderate Alzheimer's disease who have been on a stable dose of any cholinesterase inhibitor [donepezil (Aricept), rivastigmine (Exelon), or galantamine (Razadyne)] for at least 3 months, and…
- Trial name
- NCT00551161
- Testing
- memantine
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Northwell Health
Heart Failure
Acute Oral Ketones or Carbohydrate Supplement Modify Heart Function in Heart Failure?
Does oral intake of exogenous ketone salt improve heart function measured by cardiac MRI in heart failure compared to oral intake of a carbohydrate placebo?
- Trial name
- NCT05651529
- Testing
- exogenous ketone salt supplement, exogenous carbohydrate supplement
- Where
- 2 sites in Canada
- Volunteers
- 20 people
- Sponsor
- Université de Sherbrooke
Alzheimer Disease and Related Dementias (ADRD)
Veech Ketone Ester to Support Brain Energy in Mild Cognitive Impairment and Early Alzheimer's Disease
It is projected that by 2030, one in every five Americans will be of retirement age, and this demographic shift is expected to result in more people suffering from dementia.
- Trial name
- NCT06767124
- Testing
- Ketogenic Supplement
- Where
- Canada
- Volunteers
- 17 people
- Sponsor
- University of Pennsylvania
Prostate Cancer
Prostate Cancer Detection Rates of Standard Transrectal Prostate Biopsy and MR-guided Fusion Transrectal Prostate Biopsy
Prostate cancer is the most frequent cancer in men. Today serum prostate specific antigen (PSA) level and digital rectal examination (DRE) are routinely used for screening of prostate cancer.
- Trial name
- NCT03936296
- Testing
- mpMR guided MR-US fusion transrectal prostate biopsy, 12 core standard transrectal prostate biopsy
- Where
- Turkey (Türkiye)
- Volunteers
- 600 people
- Sponsor
- TC Erciyes University
Cardiovascular Diseases, Left Ventricular Hypertrophy
Empagliflozin and Cardiac Remodelling in People Without Diabetes
The purpose of this study is to evaluate the effects of empagliflozin on cardiac structure, function and circulating biomarkers in patients with cardiovascular risk factors, but without diabetes.
- Trial name
- EMPA-HEART 2 (NCT04461041)
- Testing
- Empagliflozin
- Where
- 4 sites in Canada, Taiwan
- Volunteers
- 169 people
- Sponsor
- Unity Health Toronto
Pediatric Abdominal Pain
Intelligent Accelerated MRI for Pediatric Abdominal Pain
The goal of this observational study is to evaluate the effectiveness of an intelligent accelerated MRI technique in children with abdominal pain.
- Trial name
- IA-MRI (NCT07164651)
- Testing
- Accelerated MRI scanning
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Yaqi Shen，MD，PhD
Atherosclerosis, Intermittent Claudication
Whole Body Magnetic Resonance Angiography in Ischemic Patients at 1.5 and 3T
To investigate the diagnostic performance of whole body magnetic resonance angiography (WB-MRA) using two different magnetic resonance scanners at a field strength of 1.5 and 3T.
- Conditions
- Atherosclerosis, Intermittent Claudication, MRI
- Trial name
- NCT00554073
- Where
- Denmark
- Volunteers
- 12 people
- Sponsor
- Copenhagen University Hospital at Herlev
Coronary Artery Disease (CAD)
Prognostic Value of High Dose Dobutamine Stress Magnetic Resonance Imaging
High-dose dobutamine/atropine stress cardiac magnetic resonance imaging (DS-MRI) has been incorporated in daily clinical practice for the detection of ischemic heart disease.
- Trial name
- DS-Prognosis (NCT00837005)
- Where
- Germany
- Volunteers
- 2,500 people
- Sponsor
- Heidelberg University
Atherosclerosis
Non-Invasive Imaging of Atherosclerosis
The purpose of this study is to develop and validate novel magnetic resonance imaging (MRI), dynamic contrast enhanced (DCE)-MRI and positron emission tomography (PET)/MR techniques for the detection and risk stratification of…
- Trial name
- NCT01418313
- Where
- United States
- Volunteers
- 886 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Transcranial Magnetic Stimulation, Magnetic Resonance Imaging
Brain Stimulation for Concussion
The goal of this clinical trial is to test a new type of magnetic brain stimulation in patients with persistent post-concussive symptoms.
- Conditions
- Transcranial Magnetic Stimulation, Magnetic Resonance Imaging, Neuropsychological Tests, Traumatic Brain Injury
- Trial name
- NCT05889117
- Testing
- Intermittent theta-burst treatment (iTBS) using MagPro Transcranial Magnetic Stimulator (manufacturer: Magventure)
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- The Mind Research Network
Coronary Disease
Evaluate the Effectiveness and Cost of Stress Cardiac Magnetic Resonance Imaging (MRI) for Non-invasive Evaluation of Lesions Discovered on Computed Tomography Angiography (CCTA)
This study is designed to evaluate the effectiveness and measurable cost impact of stress cardiac MRI for non-invasive evaluation of intermediate lesions discovered on CCTA in low-to-intermediate risk patients admitted to the ED…
- Trial name
- DSTAT (NCT00538460)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Corewell Health East
Prostate Cancer
The Addictive Diagnostic Value of Apparent Diffusion Coefficients to bpMRI in the Diagnosis of Prostate Cancer
The goal of this study is to evaluate the diagnostic value of different ADC values (incuding ADCmin, ADCmean, ADCratio and ADCrange) of bpMRI in patients with PI-RADS 3-5.
- Trial name
- NCT06737588
- Where
- 2 sites in China
- Volunteers
- 600 people
- Sponsor
- Anhui Provincial Hospital
Cystic Fibrosis
Gut Imaging for Function & Transit in Cystic Fibrosis Study 1
Many people with Cystic Fibrosis (CF) are troubled by symptoms from their stomach and bowels: their gastrointestinal (GI) tract.
- Trial name
- GIFT-CF1 (NCT03566550)
- Testing
- MRI scans
- Where
- United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Aortic Valve Stenosis, Brain Diseases
Brain Lesions After Transcatheter Aortic Valve Replacement
The Brain lEsions after TrAnscatheter aorTic ValvE Replacement (BETTER) registry is a prospective, observational, multi-center registry aiming to assess the presence of new brain microbleeds assessed on susceptibility-weighted…
- Trial name
- NCT05065697
- Testing
- Brain MRI
- Volunteers
- 150 people
- Sponsor
- West China Hospital
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