Clinical trials: Magnetic Resonance Imaging (MRI)
Multiple Sclerosis
Evaluation of the Relationship Between Optic Nerve Diameter and Optic Nerve Sheath Diameter Measured by Transorbital Sonography With Clinical, Radiological, and Electrophysiological Parameters in Multiple Sclerosis Patients
The primary aim of this study is to evaluate the reliability of optic nerve diameter (OND) and optic nerve sheath diameter (ONSD) measurements made with transorbital sonography (TOS) and magnetic resonance imaging (MRI) in…
- Trial name
- NCT06533930
- Testing
- Transorbital Sonography, Orbita Magnetic Resonance Imaging, Visual Evoked Potentials
- Where
- Turkey (Türkiye)
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Coarctation of the Aorta, Tetralogy of Fallot
Haemodynamics and Function of the Atria in Congenital Heart Disease by Cardiovascular Magnetic Resonance
The purpose of this study is to determine whether patients with repaired congenital heart disease show differences in size or function of their heart atria compared to normal controls and depending on the nature of their heart…
- Conditions
- Coarctation of the Aorta, Tetralogy of Fallot, Transposition of the Great Arteries
- Trial name
- NCT02161471
- Where
- Switzerland
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Breast Cancer
Comparison of CE-DBT and MRI in Patients With Known Breast Lesions
The purpose of this pilot study is to compare radiologist confidence level in evaluating patients with known breast lesions between contrast enhanced digital breast tomosynthesis (CE- DBT) and contrast enhanced dynamic magnetic…
- Trial name
- NCT05754749
- Testing
- Iohexol 350 Mg/mL Injectable Solution
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- UNC Lineberger Comprehensive Cancer Center
Glycogen Storage Disease Type 2, Dystrophia Myotonica
An MRI Study on Muscular Diseases -Pompe Disease and Dystrophia Myotonica-
The aim of the project is to develop new Magnetic Resonance (MR) imaging techniques for better diagnosis and monitoring of patients with muscular disorders.
- Trial name
- NCT02708784
- Where
- 2 sites in Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Depressive Symptoms, Mild Traumatic Brain Injury
rTMS for Military TBI-related Depression
The purpose of this study is to investigate the efficacy, safety, and tolerability of two dorsolateral prefrontal cortex (DLPFC) repetitive transcranial magnetic stimulation (rTMS) protocols to alleviate symptoms of depression in…
- Conditions
- Depressive Symptoms, Mild Traumatic Brain Injury, Concussion
- Trial name
- ADEPT (NCT05426967)
- Testing
- Repetitive Transcranial Magnetic Stimulation (rTMS)
- Where
- 3 sites in United States
- Volunteers
- 198 people
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Bipolar Disorder, Attention Deficit Disorder With Hyperactivity
Brain Imaging and Computer Games in Children With Either Bipolar Disorder, ADHD, Anxiety or Healthy Controls
The purpose of this research is to learn more about how children with mental health problems, including bipolar disorder (BD), attention deficit hyperactivity disorder (ADHD), and generalized anxiety disorder (GAD), differ from…
- Conditions
- Bipolar Disorder, Attention Deficit Disorder With Hyperactivity, Attention Deficit Disorder Without Hyperactivity, Generalized Anxiety Disorder
- Trial name
- BBPP (NCT01570426)
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Bradley Hospital
Malignant Melanoma Stage IV
Early Therapy Response Monitoring in Melanoma Patients Using PET/MRI
Therapeutic agents used in malignant melanoma treatment such as BRAF/MEK inhibitors and anti-CTLA-4/Anti-PD-1 antibodies go along with harmful side effects in a considerable proportion of patients and treatment costs may cause…
- Trial name
- NCT03132090
- Testing
- PET/MR (Biograph mMR)
- Where
- Germany
- Volunteers
- 106 people
- Sponsor
- University Hospital Tuebingen
Paraganglioma of Head and Neck
In Vivo Succinate Detection After External Beam Radiation Therapy in SDHx- Paragangliomas
Qualitative and quantitative biomarker of response to radiotherapy is needed in paragangliomas. We aim at assessing the added value of 1H-SRM for the evaluation of early response to EBR therapy in patients with cervical SDHx PGL.
- Trial name
- RADIOSUCCES (NCT04583384)
- Testing
- 1H-Spectroscopy MRI
- Where
- 3 sites in France
- Volunteers
- 32 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Spinal Cord
Establishing Daily Applicable Parameters for Using Magnetic Resonance Spectroscopy of Spinal Cord
To learn if MRS can effectively assess spinal cord lesions.
- Trial name
- NCT06548776
- Testing
- Magnetic Resonance Spectroscopy (MRS) Scan
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Metastatic Breast Cancer in the Liver
Dynamic Contrast-enhanced MRI Combined With IVIM-DWI for Early Prediction of Chemosensitivity in Liver MBC
The purpose of this study is to further use DCE-MRI and ivim-dwi to predict the chemotherapy sensitivity of liver metastasis of breast cancer at an early stage, and to predict the treatment response of tumor at an early stage by…
- Trial name
- DreaminLMBC (NCT05550090)
- Testing
- Chemotherapy
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Zhejiang Cancer Hospital
Idiopathic Parkinson's Disease
PET/MR Imaging in Patients With Short and Long Standing Parkinson's Disease
Parkinson's disease (PD) is a chronic, progressive, neurodegenerative disease that affects 1% of the population older than 60 years.
- Trial name
- NCT02801110
- Volunteers
- 40 people
- Sponsor
- david groshar
Eating Disorders
An fMRI Study of Self-regulation in Adolescents With Bulimia Nervosa
The aim of this project is to use both multimodal MRI and behavioral measures to investigate how changes in frontostriatal neural systems contribute to the development and persistence of Bulimia Nervosa (BN).
- Trial name
- NCT00345943
- Testing
- MRI, Neuropsychological Testing
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Cystic Fibrosis
19F MRI of Ventilation in Subjects With Cystic Fibrosis Undergoing Treatment for Pulmonary Exacerbation
The purpose of this study is to use perfluorinated gas imaging to highlight regions of functional variation within the lungs of participants with cystic fibrosis (CF), and to correlate this with changes in spirometry, lung…
- Trial name
- NCT03497117
- Testing
- Lung Clearance Index, MRI with PFP
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of North Carolina, Chapel Hill
Kidney Cancer, Metastatic Cancer
Magnetic Resonance Imaging-guided Thermal Radiofrequencey Ablation of Primary Renal Cell Carcinoma, Hepatic Metastasis, and Other Sites of Solid Organ Tumor and Metastases
RATIONALE: Radiofrequency ablation uses high-frequency electric current to heat and kill tumor cells. Magnetic resonance imaging-guided radiofrequency ablation may an effective treatment for primary kidney cancer, liver…
- Conditions
- Kidney Cancer, Metastatic Cancer, Unspecified Adult Solid Tumor, Protocol Specific
- Trial name
- NCT00006255
- Testing
- radiofrequency ablation, thermal ablation therapy
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Case Comprehensive Cancer Center
Osteoarthritis Knee
Effectivity of Allogenic Umbilical Cord Mesenchymal Stem Cells Conditioned Media for Osteoarthritis of the Knee Joint
Osteoarthritis (OA) is a joint disorder that often occurs and causes disability. This disorder is characterized by an inflammatory reaction in the synovial joints accompanied by a gradual degeneration process in the articular…
- Trial name
- NCT06688318
- Testing
- Intra-articular secretome injection therapy
- Where
- Indonesia
- Volunteers
- 11 people
- Sponsor
- Kementerian Riset dan Teknologi / Badan Riset dan Inovasi Nasional, Indonesia
Irritable Bowel Syndrome, Repetitive Transcranial Magnetic Stimulation
Repetitive Transcranial Magnetic Stimulation Attenuates Visceral Pain in Irritable Bowel Syndrome With Diarrhea
Objective: To identify a central hub of visceral pain in IBS-D and elucidate the mechanism by which repetitive transcranial magnetic stimulation (rTMS) confers analgesic effects.
- Conditions
- Irritable Bowel Syndrome, Repetitive Transcranial Magnetic Stimulation, Chronic Visceral Pain, Functional Magnetic Resonance Imaging
- Trial name
- rTMS (NCT06409078)
- Testing
- rTMS group
- Where
- China
- Volunteers
- 42 people
- Sponsor
- The First Affiliated Hospital of Soochow University
Metastatic Colorectal Cancer
Computer Assisted Early Detection of Liver Metastases From fMRI Maps
The purpose of this protocol is to develop a detailed MRI technique and haemodynamic maps enabling early detection of colorectal metastases in the liver.
- Trial name
- NCT00435097
- Where
- 2 sites in Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Healthy Volunteers
Dynamic Magnetic Resonance Imaging of Human Subarachnoid Space Using Intrathecal Gadolinium Contrast
Background: Cerebrospinal fluid (CSF) is the liquid that fills the space around the brain and spinal cord. Researchers do not fully understand how CSF flows and drains around the brain.
- Trial name
- NCT07796360
- Testing
- Gadobutrol
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Optic Disk, Magnetic Resonance Imaging
Precise High Resolution MRI to Increase Accuracy and Gain Confidence to Diagnose Patients With Optic Disc Edema
The presence of optic disc swelling at the fundus is a non-specific clinical sign that can occur in many ophthalmologic, neuro-ophthalmologic or encephalic pathologies.
- Trial name
- PAGODE (NCT04448613)
- Testing
- MRI
- Where
- France
- Volunteers
- 197 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Cognitive Impairment
Brain Functional Changes Accompany Modulatory Effects of Transcranial Direct Current Stimulation in Cognitive Impairment
The goal of this observational study was to examine the brain functional alterations accompanying cognitive modulatory effect of anodal transcranial Direct Current Stimulation (tDCS) in sample patients with early Alzheimer's…
- Trial name
- NCT06864910
- Testing
- anodal transcranial Direct Current Stimulation
- Where
- 2 sites in India
- Volunteers
- 40 people
- Sponsor
- National Institute of Mental Health and Neuro Sciences, India