Clinical trials: Magnetic Resonance Imaging (MRI)
Needle-free Injector
Evaluation by Magnetic Resonance Imaging of Intramuscular Injections Performance in Thigh With 2 Configurations of the Needle-free Injector ZENEO®.
The aim of this study is to establish with measures of clinical parameters by Magnetic Resonance Imaging (MRI) (e.g. crossing of the muscle fascias, length of run, injection depth, volume injected) performance of 2 configurations…
- Trial name
- MRI (NCT05967013)
- Testing
- Injections in thigh of 0.625 mL of physiological serum with ZENEO® injector, on bare skin and through clothing.
- Where
- France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Crossject
Huntington Disease
IMarkHD: in Vivo Longitudinal Imaging of HD Pathology
iMarkHD is an adaptive, longitudinal positron emission tomography (PET) and magnetic resonance (MR) imaging study in Huntington's disease (HD) that aims to assess abnormal molecular, functional, and structural changes in…
- Trial name
- NCT03434548
- Testing
- PET imaging, Multi-modal MRI imaging
- Where
- United Kingdom
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- King's College London
Sarcoidosis, Cardiomyopathies
Diagnostic Potential of PET/MRI in Cardiac Sarcoidosis
The aim of the study is to find better and more specific non-invasive methods to diagnose and stage cardiac sarcoidosis with the use of advanced imaging modalities, simultaneous 3T MRI and PET.
- Trial name
- NCT03561025
- Testing
- 18F-FDG-PET/MRI, 18F-GE180-PET/MRI
- Where
- Norway
- Volunteers
- 33 people
- Sponsor
- St. Olavs Hospital
Myocardial Infarction, Angina, Unstable
Using Magnetic Resonance Imaging to Evaluate Heart Vessel Function After Angioplasty or Stent Placement Procedures
Coronary artery disease (CAD) is caused by a narrowing of the blood vessels that supply blood and oxygen to the heart. Balloon angioplasty and stent placement are two treatment options for people with reduced heart function…
- Conditions
- Myocardial Infarction, Angina, Unstable, Cardiomyopathy, Hypertrophic
- Trial name
- NCT00692991
- Where
- United States
- Volunteers
- 144 people
- Sponsor
- Johns Hopkins University
Magnetic Resonance Imaging, Alzheimer's Disease
fMRI of Vulnerable Brain Regions in Persons at Risk for Alzheimer's Disease
The purpose of this study is to investigate the organization of memory and develop future methods for early detection of AD. Using functional magnetic resonance imaging (fMRI), we examine the responsiveness of the brain to memory…
- Conditions
- Magnetic Resonance Imaging, Alzheimer's Disease, Dementia, Adult Children
- Trial name
- ALZ (NCT00478491)
- Where
- United States
- Volunteers
- 390 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Healthy Volunteer
Brain Effect of Vagal Nerve Stimulation at Rest and Pain
Pain is a ubiquitous distressing sensory experience and is the most frequent symptom in numerous gastrointestinal disorders including inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS).
- Trial name
- NCT04282226
- Testing
- active transcutaneous Vagal Nerve Stimulation (tVNS)
- Where
- United Kingdom
- Volunteers
- healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Diabetes Mellitus, Heart Failure
Results of Tc99m-Maraciclatide Scintigraphy in Subjects With Diabetes Mellitus and Heart Failure With Preserved Left Ventricular Ejection Fraction
The purpose of this study is to evaluate the results of 99mTc maraciclatide scintigraphy in diabetic subjects with HFPEF. A maximum of 20 subjects with Diabetes Mellitus (DM) and Heart Failure With Preserved Left Ventricular…
- Trial name
- NCT01440517
- Testing
- Tc99m-Maraciclatide
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- GE Healthcare
Breast Cancer, Neuroendocrine Tumors
Simultaneous Hyperpolarized [1-13C]Pyruvate and 18F-FDG PET/MRS in Cancer Patients
Prospective phase 2a clinical trial to demonstrate proof-of-concept for simultaneous hyperpolarized [1-13C]pyruvate and 18F-FDG for positron emission tomography (PET) and MRS (magnetic resonance spectroscopy) in a PET/MR scanner…
- Conditions
- Breast Cancer, Neuroendocrine Tumors, Neuroendocrine Carcinoma, Neuroendocrine Carcinoma Metastatic
- Trial name
- NCT05396118
- Testing
- 18F-FDG, Injection of hyperpolarized [1-13C]Pyruvate, PET/MR/MRS/MRSI scanning
- Where
- Denmark
- Volunteers
- 15 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Mitral Valve Prolapse, Mitral Regurgitation
The Role of cardIac magNeTic rEsonance in surGical Decision Making in Patients With Severe pRimAry miTral rEgurgitation
Mitral regurgitation (MR) is the second most frequent valvular heart disease and the second most frequent indication for valve surgery in Europe.
- Trial name
- INTEGRATE (NCT07366723)
- Testing
- mitral valve surgery, Clinical Follow up
- Where
- Italy
- Volunteers
- 260 people
- Sponsor
- Centro Cardiologico Monzino
Schizophrenia, Schizoaffective Disorder
Study of the Effects of Glycine on Symptoms and Memory in Patients With Schizophrenia
The goal of this project is to understand whether glycine is helpful for improving some symptoms of schizophrenia such as low motivation, loss of interest, and social isolation.
- Trial name
- NCT00575848
- Testing
- Glycine
- Where
- 2 sites in United States
- Volunteers
- 16 people
- Sponsor
- North Suffolk Mental Health Association
Healthy
Pilot Study for the Effects of Transcranial Magnetic Stimulation on the Brain Using an Electronic Medical Device
This study is a randomized, double-blind, and sham-controlled trial to examine the effects of transcranial magnetic stimulation on the brain of health individuals.
- Trial name
- NCT02932085
- Testing
- Neurostar TMS Therapy System, NeuroStar XPLOR System
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ewha Womans University Mokdong Hospital
Prostate Carcinoma
Magnetic Resonance Whole Body Diffusion-Weighted Imaging in Finding Bone or Lymph Node Metastasis in Participants With High-Risk Prostate Cancer
This trial studies how well magnetic resonance whole body diffusion-weighted imaging works in finding cancer that has spread to the bone or lymph nodes (metastasis) in participants with high-risk prostate cancer.
- Trial name
- NCT03085043
- Testing
- Bone Scan, Computed Tomography, Magnetic Resonance Imaging
- Where
- United States
- Volunteers
- 98 people
- Sponsor
- M.D. Anderson Cancer Center
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
Alzheimer Disease, Dementia
Novel Neuroradiological Workflow for the Assisted DIAgnosis and Management of DEMentia with Artificial Intelligence
Identifying, screening and monitoring individuals at risk of Alzheimer's disease (AD) and dementia is a formidable challenge. Neuroimaging, and in particular magnetic resonance imaging (MRI), is crucial to detect structural…
- Trial name
- DIADEMA (NCT06877182)
- Testing
- Magnetic Resonance Imaging with Contrast
- Where
- Italy
- Volunteers
- 80,000 people
- Sponsor
- IRCCS SYNLAB SDN
Prostate Cancer
Magnetic Resonance-Guided High-Dose Brachytherapy (Short-Range Radiation Therapy) for Prostate Cancer
This study will evaluate the use of magnetic resonance imaging (MRI) for guiding placement of hollow needles into the prostate gland for delivering internal radiation therapy to patients with prostate cancer.
- Trial name
- NCT00039624
- Testing
- Brachytherapy
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- National Cancer Institute (NCI)
Prostatic Neoplasm
CT/MRI Co-registration Prostate Cancer
The target volume in prostate cancer radiotherapy typically consists of the entire prostate gland which is localized by contours drawn on axial computed tomography (CT) radiation planning images.
- Trial name
- NCT00252460
- Testing
- Computed Tomography Scan and Magnetic Resonance Imaging
- Where
- Canada
- Volunteers
- 31 people
- Sponsor
- University Health Network, Toronto
Cervical Cancer, Endometrial Cancer
Value of Diffusion Weighted Magnetic Resonance Imaging in Detection of Recurrent Disease in Surgically Treated Cervical and Endometrial Cancer Patients
Endometrial and cervical cancers are one of the most common malignancies seen in females. Identification of recurrent disease in early phases of treatment carries a primary importance on the outcome of patients.
- Trial name
- NCT01710085
- Testing
- Diffusion weighted MRI (DW- MRI)- Philips Achieva 3.0T X, Netherlands, 2011
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Uludag University
Simultaneous Pancreas-Kidney Transplantation
To Explore the Value of Magnetic Resonance Imaging in Noninvasive Quantitative Evaluation of Graft Function After Simultaneous Pancreas-kidney Transplantation
Pancreatic kidney joint transplantation (SPK) has become the standard treatment for patients with diabetes complicated by end-stage renal disease.
- Trial name
- NCT07001917
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Zhen Li
Healthy
Non-contrast Enhanced Cardiac Magnetic Resonance Normal Values and Imaging Protocols
One of the main problems in cardiac magnetic resonance (MR) investigations is the strong dependence of the achieved image quality on optimal settings of sequence parameters and anatomical and physiological situations and it is…
- Trial name
- CMR-TECH (NCT01728597)
- Where
- Austria
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Healthy
Activating and Identifying Neural Responses to Social Rejection: a Combined tDCS and fMRI Study
This research study identifies neural pathways regulating negative moods during rejection by combining transcranial direct current stimulation (tDCS) and fMRI in a sample of healthy controls.
- Trial name
- NCT02739789
- Testing
- tDCS
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Stony Brook University