Clinical trials: Mri
Blindness
Enhanced Tactile Memory in the Blind
This study will determine if the brain regions in blind people that would normally be involved in vision are used instead to remember touch.
- Trial name
- NCT00076700
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Breast Cancer, Magnetic Resonance Imaging
Artificial Intelligence Analysis for Magnetic Resonance Imaging in Screening Breast Cancer in High-risk Women
Use Convolutional Neural Networks Analysis for Classification of Contrast-enhancing Lesions at Multiparametric Breast MRI. Build an abbreviated protocal, and investigate whether an abbreviated protocol was suitable for breast…
- Trial name
- NCT04996615
- Testing
- no intervention
- Where
- 2 sites in China
- Volunteers
- 5,000 people
- Sponsor
- Peking University People's Hospital
Bundle-Branch Block, Heart Septal Defects, Ventricular
Right Bundle Branch Block After Surgical Closure of Ventricular Septal Defect
The most common congenital heart disease is the ventricular septal defect, and after surgical closure of a such defect, an arrythmia called the right bundle branch block, is very frequent.
- Trial name
- NCT01480908
- Testing
- Echocardiography at rest, Echocardiography during exercise, MRI at rest
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Anorexia Nervosa, Bulimia Nervosa
Study on the Mechanism of Eating Disorder
Eating disorders (EDs) are severe chronic psychiatric disorders with a not fully understood etiopathogenesis. Previous studies have revealed some biological mechanisms of EDs.
- Trial name
- NCT05862389
- Where
- China
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Peking University
Multiple Sclerosis
The Effect of Sildenafil Citrate (Viagra® (Registered Trademark)) on Brain Blood Flow in Multiple Sclerosis Patients
This study will determine whether sildenafil citrate, commonly known as Viagra, can cause increased blood flow to the brain in a wide range of multiple sclerosis (MS) patients, including women.
- Trial name
- NCT00094068
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Breast Cancer
Comparison of MRI and CEDM to Evaluate Treatment Response Before Surgery
The purpose of this study is to compare the diagnostic accuracy of breast magnetic resonance imaging (MRI) and contrast enhanced digital mammography (CEDM) in assessing the residual disease extent in patients who have completed…
- Trial name
- NCT03070340
- Testing
- Breast Magnetic Resonance Imaging (MRI), Contrast Enhanced Mammography (CEDM)
- Where
- 5 sites in United States
- Volunteers
- 125 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Sickle Cell Disease, Pain
Integrative Medicine in Pain Management in Sickle Cell Disease, 2.0
The proposed research is to determine the clinical efficacy and neurobiological mechanisms of acupuncture analgesia in patients with sickle cell disease.
- Conditions
- Sickle Cell Disease, Pain, Acupuncture, Quantitative Sensory Testing
- Trial name
- NCT06725550
- Testing
- needling acupuncture, laser acupuncture
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Schizophrenia, Bipolar Disorder
Longitudinal Effect of Electroconvulsive Therapy on Schizophrenia and Bipolar Disorder: a MRI Study
For more severe and treatment-resistant cases in schizophrenia and bipolar disorder, electroconvulsive therapy (ECT) is often very effective.
- Trial name
- NCT03651674
- Testing
- ECT treatment, Drug treatment
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Xidian University
Prostheses and Implants
The Effects of Large Head MoM Hip Prosthesis on Soft Tissue: Study With 3 Tesla NMR
Symptomatic and asymptomatic patients wearing Metal on Metal hip prosthesis will be enrolled in the study and periimplant pseudotumors will be searched by means of NMR (Nuclear Magnetic Resonance).
- Trial name
- MoM_&_3Tesla (NCT02793726)
- Testing
- NMR
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Istituto Ortopedico Rizzoli
Attention Deficit Disorder With Hyperactivity
Neuroimaging of Diet in ADHD: Phase I
Children with Attention Deficit Hyperactivity Disorder (ADHD) aged 9-12 years of age will be placed on a restriction diet for a 5 week period.
- Trial name
- FTF (NCT01862484)
- Testing
- Restricted Diet, Ruse Diet
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Marfan Syndrome
The Oxford Marfan Trial
The primary objective of the trial is to estimate the effects of allocation to irbesartan, or doxycycline, or a combination of both irbesartan and doxycycline, compared with placebo, on measures of elastic function of the aorta…
- Trial name
- NCT01949233
- Testing
- Irbesartan 150-300mg capsules daily for 6 months, Doxycycline 100-200mg capsules daily for 6 months
- Where
- 2 sites in United Kingdom
- Volunteers
- 56 people
- Sponsor
- University of Oxford
Cardiovascular Diseases, Microvascular Complications
Non-invasive Microvascular Assessment in Individuals at High Risk of Cardiovascular Disease From the SCAPIS2 Study
Microvascular dysfunction, particularly endothelial dysfunction, is increasingly recognized as a key mechanism underlying various cardiovascular diseases (CVD), including heart failure, ischemic heart disease, atherosclerosis…
- Trial name
- NCT07359768
- Where
- Sweden
- Volunteers
- 900 people
- Sponsor
- HJN Sverige AB/Neko Health
Pulmonary Disease
Thoracic MRI Imaging in Children
The aim of this study is to compare a new Magnetic Resonance Imaging (MRI)protocol, including a new MRI sequence for visualization of lung parenchyma, to computed tomography as the gold standard for the evaluation of thoracic…
- Trial name
- ImagINI-CHEST (NCT02714933)
- Testing
- MRI sequence Advanced ZTE
- Where
- France
- Volunteers
- 72 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Breast Diseases
New Mammographic Techniques Versus MRI in Assessment of Breast Lesions
Value of New Mammography Techniques in Comparison to Dynamic Contrast-Enhanced MRI of the Breast in the Detection and Diagnosis of Breast lesions
- Trial name
- CEDM&DBTVSMR (NCT06089148)
- Testing
- contrast enhanced digital mammography, tomosyntheis and MRI
- Volunteers
- 40 people
- Sponsor
- Cairo University
Chemotherapy Induced Cardiotoxicity
Cardiac Magnetic Resonance for Early Detection of Chemotherapy or Radiation Therapy Induced Cardiotoxicity in Breast Cancer (CareBest)
Chemotherapy or radiation therapy-induced cardiotoxicity are well-recognized side effects in patients with cancer. The clinical significance of cardiotoxicity is growing with increasing cancer survivor-ship.
- Trial name
- NCT03301389
- Testing
- Cardiac magnetic resonance imaging
- Where
- South Korea
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Magnetic Resonance Imaging
Contrast-enhanced MRI in Children 2 Months to <2 Years
The purpose of this study is to determine pharmacokinetics, safety and efficacy of Magnevist in children 2 months to < 2 years of age
- Trial name
- NCT00937391
- Testing
- Gadopentetate dimeglumine (Magnevist, BAY86-6661)
- Where
- 13 sites in United States, Germany
- Volunteers
- 54 people
- Sponsor
- Bayer
Tectal Plate Glioma
Study of Brain Tumors (Tectal Tumors) Using Magnetic Resonance Imaging
Tectal plate gliomas are relatively rare tumors of childhood with a reported incidence of 10%. Their typical clinical presentation is symptoms and signs of hydrocephalus and are often incidentally diagnosed in the imaging work-up…
- Trial name
- NCT00229814
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Healthcare of Atlanta
Brain Cancer
Controlling Coordination After Childhood Cerebellar Cancer, a Pilot Study
Posterior fossa tumours (PFT) account for 2/3 of childhood brain cancers. They can be highly malignant requiring combined chemotherapy and radiotherapy post-surgery for a >50% chance of cure.
- Trial name
- 5C-pilot (NCT04501731)
- Testing
- Transcranial Magnetic Stimulation (TMS), Magnetic Resonance Imaging (MRI), Motor assessment
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Pediatric Sedation
Lullaby vs White Noise vs Silence in Pediatric MRI Sedation
This prospective randomized study aims to evaluate the effects of three auditory conditions-lullaby music, white noise, and silent headphone use-on sedation depth, anesthetic drug requirements, and recovery outcomes in children…
- Trial name
- CALMMRI (NCT07325331)
- Testing
- Silent Headphone, White Noise, Lullaby Music
- Where
- Turkey (Türkiye)
- Volunteers
- 112 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
Congenital Heart Defect
Post-market Clinical Follow-up Study With Magnetic Resonance Imaging Conditional Guide Wire
This is post-market clinical follow-up study on 25 consecutive patients in two centers to evaluate the safety and performance of magnetic resonance imaging conditional guide wire and the acceptability of identified risks in the…
- Trial name
- MRWIREPMCF (NCT02493634)
- Testing
- pressure gradient measurement, MRWire
- Where
- 3 sites in Germany, United Kingdom
- Volunteers
- 25 people
- Sponsor
- Nano4Imaging GmbH
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