Clinical trials: Vibration
Rehabilitation, Working Memory
The Neural Substrates for Working Memory Training
This study aims to conduct a contrast study on the characteristics of functional and structural connectivity of neural networks of working memory in patients with acquired brain injury versus normal controls, using resting-state…
- Trial name
- WMT (NCT03012269)
- Testing
- Working memory training
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- China Rehabilitation Research Center
Prostate Cancer, Prostate Adenocarcinoma
Focal Laser Ablation of Low to Intermediate Prostate Cancer Tumors
The primary purpose of this study is to evaluate the feasibility and safety of MRI-guided focal laser ablation (Laser-Induced Interstitial Thermal Therapy, LITT) to treat low-risk native prostate cancer.
- Conditions
- Prostate Cancer, Prostate Adenocarcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8
- Trial name
- NCT02600156
- Testing
- Focal laser ablation of the prostate
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Mayo Clinic
Schizophrenia, Psychotic Disorders
Dimensional and Developmental Profiles of Psychosis in Children and Adolescents
Five collaborating sites in France will study the broad spectrum of schizophrenia in children and adolescents. Patients will be studied with diagnostic interviews, developmental histories, dimensional clinical ratings…
- Trial name
- PSYDEV (NCT04370730)
- Testing
- clinical, neuroimaging and DNA assessments
- Where
- 6 sites in France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Parkinson's Disease (PD)
PET-MRI of Reward System in Parkinson's Disease With RBD
Impulse control disorders (ICDs) are frequently observed in Parkinson's disease (PD) and can have a major functional impact on the quality of life of both the patient and their entourage.
- Trial name
- RBD Impulse (NCT07213219)
- Testing
- PET-MRI (Positron Emission Tomography - Magnetic Resonance Imaging).
- Where
- 3 sites in France
- Volunteers
- 44 people
- Sponsor
- University Hospital, Clermont-Ferrand
Chronic Liver Disease and Cirrhosis, Liver Transplant; Complications
Magnetic Resonance Cholangiopancreatography in Living Liver Donors and Its Relationship With Post Operative Recipient Biliary Complications
Living donor liver transplantation is widely accepted as an life-saving treatment for patients with end-stage liver diseases. Careful donor selection is essential to maximize the success and minimize the risk of postoperative…
- Conditions
- Chronic Liver Disease and Cirrhosis, Liver Transplant; Complications, Donor Hepatectomy
- Trial name
- NCT07715500
- Testing
- Magnetic Resonance Cholangiopancreatography
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Institute of Liver and Biliary Sciences, India
Ferric Compounds, Magnetic Resonance Angiography
Ferumoxytol Enhanced Magnetic Resonance Angiography in Chronic Kidney Disease
Conventional vascular imaging techniques are often either contra-indicated in chronic kidney disease (CKD) patients due to their relative invasiveness, risks and cost.
- Conditions
- Ferric Compounds, Magnetic Resonance Angiography, Vascular Grafting, Arteriovenous Fistula
- Trial name
- FeMRA in CKD (NCT02997046)
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- Sokratis Stoumpos
Breast Cancer
Non-Invasive Magnetic Resonance Imaging (MRI) and Magnetic Resonance Spectroscopy Techniques (MRS) for Assessing Neoadjuvant Chemotherapy in Locally Advanced Breast Cancer
The goal of this clinical research study is to learn if magnetic resonance imaging (MRI) with magnetic resonance spectroscopy (MRS) can show the effects of pre-surgical chemotherapy in breast cancer patients who are eligible to…
- Trial name
- NCT00490503
- Testing
- Magnetic Resonance Imaging (MRI), Magnetic Resonance Spectroscopy (MRS)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Malocclusion
Effect of VPro5 Therapy on Clear Aligner Therapy
The investigators hypothesize that brief, daily application of HFA will increase the efficiency of clear aligner treatment by altering PDL metabolism without increasing pain or discomfort.
- Trial name
- NCT03240770
- Testing
- VPro5 device, Deviation from Standard Tray Wear Time (14 Days)
- Where
- 4 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mani Alikhani
Acute Myeloid Leukemia
Bone Marrow Angiogenesis in Acute Myeloid Leukemia - Evaluated by Dynamic Contrast Enhanced Magnetic Resonance (MR) Image
In malignant or neoplastic disease, angiogenesis is defined as the generation of new capillaries from preexisting blood vessels, e.g. by sprouting or by intusseption.
- Trial name
- NCT00172562
- Where
- Taiwan
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Breast Cancer
Effect of Aromatase Inhibitors on Breast Magnetic Resonance Imaging (MRI)
This study is a primary investigation to determine the usefulness and safety of a short course of a relatively high dose of letrozole (a medication used to decrease the female hormone estrogen which is produced locally inside the…
- Trial name
- RFCLET2 (NCT01129622)
- Testing
- letrozole
- Where
- Canada
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Mount Sinai Hospital, Canada
Fibrosis, Cirrhosis
Hepatic Fibrosis Assessment Using Multiparametric Magnetic Resonance Imaging
The purpose of this study is to assess degree of hepatic fibrosis using multiparametric MRI for investigating difference between normal or early fibrosis and advanced fibrosis.
- Trial name
- NCT02480972
- Testing
- magnetic resonance imaging
- Where
- South Korea
- Volunteers
- 69 people
- Sponsor
- Seoul National University Hospital
Therapeutic Mechanism of Antidepressants for Refractory FD
MRI Study of Antidepressants in the Treatment of Refractory Functional Dyspepsia
In this study, diffusion tensor imaging（DTI）technique was used to evaluate the brain microstructures and connective white matter microstructures in patients with refractory FD, resting fMRI was used to evaluate the functional…
- Trial name
- NCT03973567
- Testing
- selective serotonin reuptake inhibitor (SSRI) or serotonin noradrenaline reuptake inhibitor (SNRI) antidepressants, conventional therapy
- Where
- China
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Osteoarthritis, Obesity
Multi-parametric Imaging of the Knee in Obese Patients With Knee Osteoarthritis; Weight Loss
This is a substudy to a randomised trial investigating the effect of liraglutide on body weight and pain in overweight or obese patients with knee osteoarthritis (NCT02905864).
- Trial name
- IM-LOSEIT-I (NCT02928471)
- Testing
- Intensive dietary intervention
- Where
- Denmark
- Volunteers
- 200 people
- Sponsor
- Henrik Gudbergsen
Injuries, Spinal Cord
Assessment of Neurorehabilitation in Spinal Cord Injury Using Neuroimage Tools.
The sensorimotor cortex may play a role in the functional recovery after Spinal Cord Injury (SCI) through efference generated in the absence of the afference.
- Trial name
- NCT03914456
- Testing
- rehabilitation treatment
- Volunteers
- 7 people
- Sponsor
- Universidade do Vale do Paraíba
Kidney Cancer
Investigation of Differential Biology of Benign and Malignant Renal Masses Using Advanced Magnetic Resonance Imaging Techniques
The aim of this study is to develop techniques for non-invasive imaging of biology in participants with benign or malignant renal masses based on the novel scanning MRI techniques, including recently invented Hyperpolarised MRI…
- Trial name
- IBM-Renal (NCT06016075)
- Testing
- Hyperpolarised MRI, Sodium MRI, Deuterium metabolic imaging (DMI) MRI
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- University of Cambridge
Dementia, Cognitive Impairment
Physical Activity and Cerebral Metabolism in the Elderly: a Randomised Controlled Trial
Physical activity exerts a variety of long-term health benefits in older adults.This randomised controlled trial investigates the effect of a 12-week physical exercise program on the change in cerebral metabolism as assessed with…
- Trial name
- SMART (NCT02343029)
- Testing
- Individualised aerobic exercise training, Waiting Control
- Where
- 2 sites in Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Professor Johannes Pantel
End Stage Liver Disease, Hepatic Encephalopathy
Prediction of Mortality in Patients Waiting for Liver Transplantation Through Brain Magnetic Resonance Imaging
The purpose of this study is to determine whether hepatic encephalopathy, measured through magnetic resonance imaging, electroencephalogram and neuropsychological evaluation adds prognostic information to patients who are waiting…
- Trial name
- NCT01434056
- Where
- Brazil
- Volunteers
- 400 people
- Sponsor
- Hospital Israelita Albert Einstein
Alzheimer's Disease, Healthy
The Effect of Acetylcholine on Memory and Attention
This study will examine whether enhancing the chemical acetylcholine in the brain can improve memory and attention. It will identify changes in brain function that occur during these cognitive tasks.
- Trial name
- NCT00001977
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Osteoid Osteoma
MR-HIFU Treatment of Painful Osteoid Osteoma
To determine treatment safety and efficacy of MR-HIFU ablation of painful Osteoid Osteoma (OO) in children and young adults.
- Trial name
- NCT04658771
- Testing
- MR-HIFU treatment
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Children's National Research Institute
Liver Transplantation
Non-Invasive Rapid Assessment of Patients With Liver Transplants Using Magnetic Resonance Imaging With LiverMultiScan
This will be a prospective, multi-centre, biomarker trial comparing the accuracy of a new test (LiverMultiScan) against an existing test (liver biopsy) in the assessment of liver transplant recipients, designed in accordance with…
- Trial name
- RADIcAL2 (NCT03165201)
- Testing
- LiverMultiScan
- Where
- 3 sites in Netherlands, Portugal and 1 more
- Volunteers
- 131 people
- Sponsor
- Perspectum