Clinical trials: Magnetic Resonance Imaging
Diabetes, Hypoglycemia
Evaluating Glial Acetate Metabolism as a Biomarker of Hypoglycemic Counterregulation
Hypoglycemic complications are a major impediment to the maintenance of healthy glucose levels in persons with diabetes. The investigators recently completed a clinical pilot and feasibility study (GLIMPSE, NCT02690168), which…
- Trial name
- E-VAL (NCT04207619)
- Testing
- hyperinsulinemic-hypoglycemic clamp, 13C-MRS procedure/Acetate infusion
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Renal Insufficiency, Chronic
Explore New Magnetic Resonance Technology in Assessment of Renal Dysfunction
Currently, renal biopsy is the gold standard for evaluating renal pathology and renal fibrosis, but it is invasive and carries the risk of serious complications; and the sampled tissue is only a small part of the kidney, which is…
- Trial name
- NCT06366529
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Zhen Li
Age:18-70 Years, Acute Severe Disease
Metabolomics Dynamics Study for Severe Patient
Acute severe disease is a major public health challenge that often affects young adults.In past decade, there are lot of new techniques have been developed that aim to improve the outcome of acute severe disease, But few of these…
- Conditions
- Age:18-70 Years, Acute Severe Disease, Acute Physiology And Chronic Health Evaluation(APACHE)II>10
- Trial name
- NCT02164786
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Sichuan Academy of Medical Sciences
Stroke, Ischemic
Evaluation and Prediction of the Effect of EECP on HR-NICE Patients
Stroke is one of the most threatening causes of mortality and disability worldwide. High risk non-disabling ischemic cerebrovascular events (HR-NICE), defined by mild stroke complicating with greater than 50% atherosclerotic…
- Trial name
- NCT05718622
- Testing
- real EECP
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Perinatal Hypoxia, Dopamine
Measuring Brain Activity of School Age Children
This observational study will investigate whether differences in birth events and oxygen levels during the newborn period affects the brain activity of children during the middle childhood years.
- Conditions
- Perinatal Hypoxia, Dopamine, Neurobehavioral Manifestations
- Trial name
- NCT03407729
- Testing
- Magnetic Resonance Imaging, Cognitive Performance Testing
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Case Western Reserve University
Healthy
Neurofeedback to Reduce Spontaneous Recovery of Threat Expectancy
This study tests the efficacy of a new behavioral intervention with the goal of reducing spontaneous recovery of threat expectancy in healthy adults.
- Trial name
- NCT07122739
- Testing
- Active Real-time fMRI Neurofeedback
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Trustees of Princeton University
Anterior Cruciate Ligament Reconstruction;Resting State Functional Magnetic Resonance;Three-dimensional Gait Analysis;Return to Sports
The Establishment of Advanced Brain Function Evaluation Model for Anterior Cruciate Ligament Reconstruction
It is difficult to establish the standard of return to sports post anterior cruciate ligament (ACL) reconstruction. The amplitude of low frequency fluctuation (ALFF) and functional connectivity (FC) of resting state functional…
- Trial name
- NCT04715672
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Breast Neoplasms
Using Hyperpolarized [1-13C]Pyruvate to Detect Cardiotoxicity
The anthracycline doxorubicin, first introduced in the 1960's, continues to be an effectively utilized antineoplastic drug. Even at relatively low cumulative doses there is risk of cardiotoxicity.
- Trial name
- HPCardiotox (NCT03685175)
- Testing
- Formal study using hyperpolarized 13C-pyruvate injection, Feasible study using hyperpolarized 13C-pyruvate injection
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Healthy Volunteers
Healthy Lung Study- Development of 3T MRI Hardware and Software for 3He Gas Imaging of the Lung: Healthy Volunteer Development Study
Healthy volunteers aged 18-75 will undergo hyperpolarized 3-Helium MRI and pulmonary function testing for the development of tools to assess image signal to noise and reproducibility of spin-density and diffusion-weighted imaging.
- Trial name
- NCT03169673
- Testing
- Hyperpolarized Helium 3 Magnetic Resonance Imaging
- Where
- Canada
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Western University, Canada
Healthy
Assessment of Millet, Oat and Rye Porridge Breakfasts Glucose and Gastric Emptying
Breakfast porridges are made from milled grains and are commonly eaten worldwide. Traditionally different grains are used in different countries.
- Trial name
- AMORE (NCT02653274)
- Testing
- Breakfast porridge
- Where
- United Kingdom
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Parkinson
Impact of Exercise on Muscle Metabolism and Function for Persons With Parkinsons
This investigation assesses the impact of a strengthening program on muscle metabolism in the gastrocnemius muscle (GM) and is an essential step in the establishment of future clinical intervention for the GM in people with…
- Trial name
- NCT07720713
- Testing
- Home Exercise Program
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Osteoarthritis
A Longitudinal Study of Osteoarthritis (OA) Disease Progression Measured by MRI, dGEMRIC, and Radiography
In order to design future disease modifying osteoarthritis drug (DMOAD) proof of concept studies, this study is being conducted to assess magnetic resonance imaging (MRI) measurements of cartilage morphology and glycosaminoglycan…
- Trial name
- NCT00505297
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Alzheimer Disease, Parkinson Disease
Clinical Applicantion of Multi-Tracer PET/MR Imaging in Neurological Disorders/Disease
The goal of this clinical trial is to learn about the application of domestic PET/MR in major brain diseases. The main questions it aims to answer are: Overcome the bottleneck of early accurate diagnosis and treatment in major…
- Conditions
- Alzheimer Disease, Parkinson Disease, Epilepsy, Malignant Brain Tumor
- Trial name
- CAMIND (NCT06092125)
- Testing
- PET/MR
- Where
- China
- Volunteers
- 2,300 people, healthy volunteers welcome
- Sponsor
- Xuanwu Hospital, Beijing
Anterior Cruciate Ligament Reconstruction, Muscular Atrophy
Nutritional Intervention to Enhance Recovery After Arthroscopic Knee Surgery in Adults
Loss of skeletal muscle mass (atrophy) and strength in the lower limb are consequences of elective knee surgery as result of prolonged disuse from limb immobilization and impaired mobility, as well as pathophysiological trauma.
- Trial name
- NCT06233825
- Testing
- Omega-3 Fatty Acids and Essential Amino Acids, Safflower Oil and Non-Essential Amino Acids
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dr. Chris McGlory, PhD
Carcinoma, Glioblastoma
MRinRT: Swansea University and SWWCC Collaboration Study.
The aim of this study is to learn whether using MRI (magnetic resonance imaging) scans to plan radiotherapy is better than using CT (computed tomography) scans alone.
- Conditions
- Carcinoma, Glioblastoma, Radiotherapy, MRI
- Trial name
- MRinRT (NCT07365124)
- Testing
- MRI
- Where
- United Kingdom
- Volunteers
- 165 people, healthy volunteers welcome
- Sponsor
- Swansea Bay University Health Board
Healthy
Evaluation of Leg Muscular Activity Using MRI and 11C-acetate PET/MRI. Pilot Study
The present study is conceived as a pilot study aimed to determine the efficiency of the newly available Positron Emission Tomography (PET) - Magnetic Resonance Imaging (MRI) hybrid scan technique for muscular activity…
- Trial name
- NCT02969603
- Testing
- Magnetic Resonance Imaging, Magnetic Resonance combined with Positron Emission Tomography
- Where
- Switzerland
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Osman Ratib
Brain Health, Longevity
L-serine and Strength Training in the Elderly
This study investigates whether taking the amino acid L-serine, either alone or in combination with targeted strength training, can have a positive effect on mental performance, brain function, and physical fitness in older…
- Conditions
- Brain Health, Longevity, Cognitive Performance, Strength Training Effects
- Trial name
- AAAging (NCT07466290)
- Testing
- Strength training, L-serine supplementation, Control (cornstarch)
- Where
- Austria
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Vienna
Class II Division 2 Malocclusion
"Changes in TMJ by Twin Block Therapy in Skeletal Class II Div 2 Malocclusion in Adolescent Females : MRI Study"
It is a prospective descriptive study to evaluate TMJ disc-condyle-fossa relationship using MRI scan following functional appliance therapy in skeletal Class II Division 2 malocclusion in adolescent females.
- Trial name
- NCT03481088
- Testing
- Functional appliance therapy
- Where
- India
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Brain Injuries
Cortical Contributions to Motor Sequence Learning
The long-term objective initiated with this study is to determine which brain areas functionally contribute to learning a motor skill.
- Trial name
- NCT04138953
- Testing
- Transcranial Magnetic Stimulation (TMS)
- Where
- 2 sites in United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Emory University
Lumbar Decompression
MRI Outcomes of VersaWrap Nerve Protector Following Surgery
The purpose of this study is to evaluate enhancement patterns in magnetic resonance imaging (MRI) evidence following the use of VersaWrap in bilateral lumbar decompression surgeries.
- Trial name
- NCT06942819
- Testing
- VersaWrap Nerve Protector
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Research Source
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