Clinical trials: Magnetism
Healthy, Epilepsy
Bridging Gaps in the Neuroimaging Puzzle: New Ways to Image Brain Anatomy and Function in Health and Disease Using Electroencephalography and 7 Tesla Magnetic Resonance Imaging
The human brain presents outstanding challenges to science and medicine. Brain function and structure span broad spatial scales (from single neurons to brain-wide networks) as well as temporal scales (from milliseconds to years).
- Conditions
- Healthy, Epilepsy, Psychosis, Essential Tremor
- Trial name
- NCT05769933
- Testing
- Simultaneous EEG-fMRI at 7 Tesla, Structural MRI at 7 Tesla
- Where
- Switzerland
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement
Major Depressive Disorder
The Effectiveness of rTMS in Depressed VA Patients
The purpose of this multi-site trial is to determine if repetitive Transcranial Magnetic Stimulation (rTMS) helps people with depression who have not been helped by medications or who have not been helped enough by medications.
- Trial name
- NCT01191333
- Testing
- rTMS
- Where
- 9 sites in United States
- Volunteers
- 164 people
- Sponsor
- VA Office of Research and Development
Lead Exposure
MR Assessment of Brain Function Altered by Lead Exposure
Exposure to lead during pregnancy, infancy, and childhood increases the individual likelihood of impaired school performance, increased impulsiveness, aggression, and delinquent behavior.
- Trial name
- NCT00283647
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Chronic Intestinal Pseudo-Obstruction
Pseudo-obstruction Assessment With MRI
This study will explore the potential for a standardized MRI scan after a liquid meal to be used in diagnosis of the rare but debilitating chronic intestinal pseudo-obstruction (CIPO).
- Trial name
- POM (NCT04193735)
- Testing
- MRI scans after a liquid meal
- Where
- United Kingdom
- Volunteers
- 16 people
- Sponsor
- University of Nottingham
Post-traumatic Stress Disorder (PTSD)
rTMS in the Treatment of PTSD
The purpose of this study is to assess the effects of repetitive transcranial magnetic stimulation (rTMS) in civilian patients with a confirmed diagnosis of post-traumatic stress disorder (PTSD).
- Trial name
- NCT01806168
- Testing
- rTMS
- Where
- Canada
- Volunteers
- 31 people
- Sponsor
- University of British Columbia
Mitochondrial Disease
Magnetic Resonance Imaging (MRI) Muscle Phenotyping in Mitochondrial Disease
The purpose of the study is to use a new research imaging technique, a kind of magnetic resonance imaging (MRI), to measure important metabolic features of muscle, including mitochondrial function, in people with mitochondrial…
- Trial name
- NCT02154711
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Refractory Chronic Cluster Headache
Refractory Chronic Cluster Headache: Exploring the Potential of Repetitive Transcranial Magnetic Stimulation
The goal of this clinical trial is to learn if drug ABC works to treat severe asthma in adults. It will also learn about the safety of drug ABC.
- Trial name
- NCT06917144
- Testing
- Repetitive Transcranial Magnetic Stimulation
- Where
- Spain
- Volunteers
- 8 people
- Sponsor
- Hospital Universitario La Paz
Involutional Depression, Anxiety Disorders
MRI Study of Brain Activity and Risk for Depression in Adolescents
Anxiety in children of parents with major depressive disorder (MDD) poses a particularly high risk for later-life MDD. In adults, MDD involves dysfunction in prefrontal brain regions that regulate attention to emotional stimuli.
- Trial name
- NCT00047944
- Where
- United States
- Volunteers
- 88 people
- Sponsor
- National Institute of Mental Health (NIMH)
Probiotics, Gut Microbiota
Probiotic Effects on the Microbe-brain-gut Interaction and Brain Activity During Stress Tasks in Healthy Subjects
The aim of this study is to determine if and how the "Probiotic Product" affects functional brain responses in healthy subjects during an emotional- and arithmetic stress task, respectively and in terms of microbe-brain-gut…
- Conditions
- Probiotics, Gut Microbiota, Emotional Stress, Magnetic Resonance Imaging
- Trial name
- NCT03615651
- Testing
- Probiotic
- Where
- Sweden
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Örebro University, Sweden
Parkinson Disease
Pathways Mediating Impaired Postural Control in Parkinson's Disease
The purpose of this project is to use transcranial magnetic stimulation (TMS) to explore the state of excitability of corticocortical and corticofugal (cortex to spinal cord, cortex to brainstem to spinal cord) pathways that…
- Trial name
- NCT06464029
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Mild Cognitive Impairment
Memory Training in Patients With Amnestic Mild Cognitive Impairment
Preview research reports evidence of cognitive plasticity among individuals with amnestic Mild cognitive Impairment, and small-size studies have suggest that this population can benefit from memory training.
- Trial name
- NCT01978353
- Testing
- Memory Training, Psychoeducation
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- University of Sao Paulo General Hospital
Gastric Symptoms, Indicated for Upper GI Endoscopy
Comparative Study of the Magnetic-controlled Capsule Endoscopy Versus Standard Gastroscopy
Passive video capsule endoscopy is the criterion standard for small-bowel diseases but cannot be used for the large gastric cavity.This blinded prospective study investigates the accuracy of the magnetic-controlled capsule…
- Trial name
- NCT01903629
- Testing
- MCE, Standard gastroscopy
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Changhai Hospital
Healthy
Hyperpolarized Xenon-129 Lung and/or Brain Magnetic Resonance Imaging: Healthy Adult Volunteer Pilot Study
In this pilot study, MRI of the lungs and/or brain of healthy adult volunteers will be performed at 3Tesla to assess image quality using a prototype chest coil and pulse sequence following inhalation of hyperpolarized 129Xe…
- Trial name
- NCT02195206
- Where
- Canada
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Falling, Community Dwelling Older Adults
Neurophysiological Changes After Perturbation-based Training in Older Adults
This is an assessor-blinded neurophysiological study. Participants will be randomly assigned to a perturbation-based training (PBT) or a walking (control) group.
- Conditions
- Falling, Community Dwelling Older Adults, Postural Stability, Brain Connectivity
- Trial name
- NCT06573658
- Testing
- Perturbation-based balance training (PBT), Walking exercise (control)
- Where
- Hong Kong
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Non-Alcoholic Fatty Liver Disease
Measuring Fatty Liver With Ultrasound and MRS in Children With Overweight or Obesity
Obesity is associated with a variety of comorbidities, amongst which non-alcoholic fatty liver disease (NAFLD). A recent meta-analysis has shown that the prevalence of NAFLD in obese pediatric populations is around 35%, compared…
- Trial name
- NCT03787108
- Testing
- Magnetic resonance spectroscopy measurement
- Where
- Netherlands
- Volunteers
- 53 people
- Sponsor
- Maastricht University Medical Center
Magnetic Resonance Imaging, Pediatric
Virtual Reality Distraction for Anxiety (VR-IMAGINE at HSJ)
Background: Magnetic resonance imaging (MRI) has been known for almost forty years to generate fear and anxiety. Children may become restless during scanning, which results in movement artifacts requiring the MRI to be repeated…
- Conditions
- Magnetic Resonance Imaging, Pediatric, Virtual Reality, Anxiety
- Trial name
- NCT05909878
- Testing
- Virtual Reality, Standard Protocol
- Where
- Canada
- Volunteers
- 98 people
- Sponsor
- St. Justine's Hospital
Gastric Cancer, Esophageal Cancer
Magnetic Sentinel Lymph Node Mapping in Upper Gastro-Intestinal Cancer: A Feasibility Clinical Investigation
This is a multi-centre, partially blinded, side-by-side comparator study to assess the safety and tolerability, feasibility, and potential added diagnostic and clinical value of using the FerroTrace® and FerroMag Sentinel Lymph…
- Trial name
- MAGMAP (NCT05899985)
- Testing
- FerroTrace® and FerroMag Sentinel Lymph Node Mapping (SLNM) System
- Where
- 4 sites in Australia
- Volunteers
- 60 people
- Sponsor
- Ferronova Pty Ltd
Coronary Artery Disease
Identification of Adverse Plaque Characteristics by Coronary MR Angiography
This is a pilot study to determine whether coronary magnetic resonance angiography(CMRA)can identify adverse plaque characteristics (buildup of fat, cholesterol, calcium, and other substances found in the blood) seen on coronary…
- Trial name
- NCT01986868
- Testing
- Coronary MR Angiography (CMRA)
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Cedars-Sinai Medical Center
Esophageal Varices in Cirrhosis of the Liver
Magnetic-assisted Capsule Endoscope With 3D Images in EV Detection in Cirrhotic Patient
Newly development of capsule endoscopy provides a comfortable and minimal invasive modality which is an alternative to conventional esophagogastroduodenoscopy(EGD).
- Trial name
- NCT04588974
- Testing
- magnetic-assisted capsule endoscope system (InsightEyes EGD System) with or without 3D images
- Where
- Taiwan
- Volunteers
- 140 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Prostate Cancer
Magnetic Resonance Imaging-Transrectal Ultrasound Fusion Image-Guided Prostate Biopsy Following Radical Prostatectomy in Patients With Prostate Cancer
This pilot clinical trial studies magnetic resonance imaging (MRI)-transrectal ultrasound (TRUS) fusion image-guided prostate biopsy following radical prostatectomy in patients with prostate cancer.
- Trial name
- NCT01764347
- Testing
- therapeutic conventional surgery, ultrasound-guided prostate biopsy, magnetic resonance imaging
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Southern California
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