Clinical trials: Magnetic Resonance Imaging (MRI)
COVID-19 Pneumonia, COVID-19
Cardiac Magnetic Resonance Tissue Characterization in COVID-19 Survivors
The purpose of this study is to test if visualizing the heart with cardiac MRI/echo will be important in the understanding cardiac function and prediction of cardiopulmonary symptoms, physical effort tolerance, and outcomes in…
- Conditions
- COVID-19 Pneumonia, COVID-19, COVID-19 Respiratory Infection, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT05164744
- Testing
- Cardiac MRI, Echocardiogram, 6-minute walk test
- Where
- 3 sites in United States
- Volunteers
- 510 people, healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Brain Tumor
Upright Open MRI for Brain Imaging in Children - a Pilot Study
PRIMARY OBJECTIVE To establish feasibility and acceptability of diagnostic brain MRI in young children for specified indications using an upright MRI system without sedation or anaesthesia.
- Trial name
- Heads-Up (NCT06257498)
- Testing
- MRI scan
- Where
- United Kingdom
- Volunteers
- 9 people
- Sponsor
- Nottingham University Hospitals NHS Trust
Sudden Death, Cardiac, Myocardial Scarring
Cardiac Magnetic Resonance - PROgnostic HEart Scar for Sudden Cardiac Death Prediction StudY
The purpose of this observational study is to investigate whether myocardial scar characteristics assessed by cardiac magnetic resonance (CMR) can predict the risk of out-of-hospital sudden cardiac death (SCD) after myocardial…
- Conditions
- Sudden Death, Cardiac, Myocardial Scarring, Myocardial Infarction (MI)
- Trial name
- NCT07137936
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Beijing Anzhen Hospital
Healthy
Mapping of the Human Brainstem During Continence and Micturition: Noninvasive 7-T fMRI Study
The lower urinary tract (bladder, bladder neck, urethra and urethral sphincter) has two functions: Storage (Continence) and voiding (micturition).
- Trial name
- NCT04846387
- Testing
- Magnetic Resonance Imaging (MRI), Post-Void Residual, Uroflowmetry
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- The Methodist Hospital Research Institute
Microvascular Coronary Dysfunction, Cardiovascular Disease
WISE CVD - Continuation (WISE HFpEF)
The Women's Ischemia Study Evaluation (WISE), a cohort study of over 1000 women, has made many contributions to the understanding of cardiovascular disease.
- Trial name
- NCT02582021
- Testing
- Coronary Angiography, Coronary Reactivity Testing, Cardiac Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- Cedars-Sinai Medical Center
Labor Pain, Pain Relief
fMRI Measurements on Pain Relief Methods in First Stage Labor Pain
The purposes of this study is to integrate the objective tests into the subjective test, visual analog score (VAS), for evaluation and further understanding of relieving labor pain by TENS application on acupuncture points in the…
- Conditions
- Labor Pain, Pain Relief, Magnetic Resonance Imaging
- Trial name
- TENS (NCT00768014)
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Dysmenorrhea
Brain Structural and Functional Connectivity Changes in the Period of Dysmenorrhea: a Prospective fMRI Study
Observational prospective study with an analysis of the changes in brain structure and related functional connectivity in women with dysmenorrhea.
- Trial name
- NCT06178406
- Testing
- dysmenorrhea
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Women's Hospital School Of Medicine Zhejiang University
Obesity, Childhood
Development of an Eating Behavior Risk Score
This study will explore how children's eating behaviors are connected to brain activity and body fat levels. Researchers are especially interested in a behavior pattern called the PACE phenotype, which includes how much children…
- Trial name
- PACE (NCT07266506)
- Testing
- Assessment of PACE Eating Phenotype and Related Behavioral and Neurobiological Measures
- Where
- United States
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Penn State University
Cardiac Resynchronization Therapy, Magnetic Resonance Imaging (MRI)
MRI Assessment of Patient Suitability for Cardiac Resynchronization Therapy (CRT)
The goals of this project are to: 1) explore the potential use of magnetic resonance imaging (MRI) data for improved prediction of response to cardiac resynchronization (CRT), and 2) use the MRI-derived data together with a…
- Trial name
- NCT02728336
- Testing
- Cardiac MRI
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Regional Anesthesia Morbidity, Postoperative Pain
Local Anesthesia Spread After an Erector Spinae Plane Block.
This a single-center prospective spread-evaluation study where the primary objective is to assess the spread of local anesthesia in an ESPB using magnetic resonance imaging (MRI).
- Trial name
- NCT05012332
- Testing
- Erector Spinae Plane Block
- Where
- Norway
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ostfold Hospital Trust
Brain Injury, Central Nervous System Degenerative Disorder
Using Ferumoxytol-Enhanced MRI to Measure Inflammation in Patients With Brain Tumors or Other Conditions of the CNS
This pilot clinical trial study will assess the inflammatory response of brain tumors or other central nervous system conditions in pediatric and adult patients using ferumoxytol-enhanced MRI.
- Conditions
- Brain Injury, Central Nervous System Degenerative Disorder, Central Nervous System Infectious Disorder, Central Nervous System Vascular Malformation
- Trial name
- NCT02452216
- Testing
- Ferumoxytol, Tissue Analysis, Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Michael Iv
Portal Hypertension, Liver Diseases
Hemodynamic Alterations in Liver Cirrhosis Validated by Non-invasive MR Compared to Invasive Assessment
Liver cirrhosis is a chronic disease characterized by a progressive accumulation of fibrosis, loss of liver function and portal hypertension leading to several hemodynamic changes.The exact pathophysiological mechanisms causing…
- Conditions
- Portal Hypertension, Liver Diseases, Liver Cirrhoses, Cirrhosis
- Trial name
- NCT03443934
- Where
- Denmark
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Type 2 Diabetes, Insulin Resistance
Characteristics of Papez Loop Neural Network in T2DM （Type 2 Diabetes Mellitus）
This is a cross-sectional and longitudinal study to investigate the characteristic changes in Papez's circuit neural network activity and connectivity based on multimodal MRI, and through follow-up study of the interaction…
- Conditions
- Type 2 Diabetes, Insulin Resistance, Cognitive Impairment
- Trial name
- T2DM (NCT06912321)
- Testing
- No Intervention: Observational Cohort
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Relapsing-Remitting Multiple Sclerosis
A fMRI(Functional Magnetic Resonance Imaging) Research Study to Learn More About Multiple Sclerosis and Individuals Potentially Experiencing Memory Difficulties
The purpose of this study is to determine if medication designed to improve memory will help patients with Multiple Sclerosis (MS) who are experiencing memory problems using fMRI to track brain activity.
- Trial name
- NCT00315367
- Testing
- Donepezil HCI (drug)
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Neurognostics
Aortic Aneurysm
Magnetic Resonance Imaging of Aortic Aneurysm Instability
Abdominal aortic aneurysm (AAA) is a progressive enlargement of the aorta, the largest blood vessel in the body. It is at risk of bursting when it is usually fatal.
- Trial name
- NCT00794092
- Testing
- Sinerem administration
- Where
- United Kingdom
- Volunteers
- 29 people
- Sponsor
- University of Edinburgh
ACL-injury
Influence of Injury to the Kaplan Fibers in Adult and Pediatric Patients With ACL Injury
The goal of this [type of study: observational study] is to [detect concomitant KF and ALL injury in knees with ACL injury using MRI in both adult and pediatric patients and compare the effect of KF injury and multiple risk…
- Trial name
- NCT06002308
- Testing
- Age
- Where
- China
- Volunteers
- 540 people
- Sponsor
- Sichuan Province Orthopetic Hospital
Epilepsy
Brain Infusion of Muscimol to Treat Epilepsy
This study will examine the safety and effectiveness of infusing a chemical called muscimol into the brain to control seizures in patients with intractable epilepsy (frequent seizures that persist despite therapy).
- Trial name
- NCT00005925
- Testing
- Muscimol
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Aging
The Entorhinal Cortex and Aerobic Exercise in Aging
The overall goal of this study is to examine how regular exercise affects brain function, spatial memory, and virtual navigation. Participation in this research study will take approximately 4 months.
- Trial name
- ECE (NCT02775760)
- Testing
- Cardiovascular endurance, Strength, balance, and flexibility
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Boston University
Cancer, Neoadjuvant Therapy
Development and Validation of a Multimodal Fusion Artificial Intelligence Model for Predicting the Efficacy of Neoadjuvant Treatment of Bladder Cancer
This study is a multi-center observational study without interventions, including the construction of an AI predictive model, with retrospective and prospective testing.
- Trial name
- NCT06909643
- Testing
- Artificial intelligence (AI)-based predictive model
- Where
- China
- Volunteers
- 469 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Essential Tremor, Dystonia
Magnetic Resonance (MR) Guided Functional Ultrasound-Neurosurgery for Movement Disorders
The aim of this study is to asses the efficacy and the clinical safety of the transcranial magnetic resonance guided high intensity focused ultrasound system ExAblate 4000, InSightec Ltd.
- Conditions
- Essential Tremor, Dystonia, Parkinson's Disease
- Trial name
- NCT01698450
- Testing
- Non-invasive intervention with focused ultrasound (ExAblate 4000)
- Where
- Switzerland
- Volunteers
- 10 people
- Sponsor
- University Children's Hospital, Zurich
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