Clinical trials: Magnetism
Transcranial Magnetic Stimulation
Effects of Repetitive Transcranial Magnetic Stimulation on Cerebral Autoregulation in Patients With Acute Ischemic Stroke
The purpose of this study was to investigate the effect of repetitive transcranial magnetic stimulation on cerebral autoregulation in patients with acute ischemic stroke.
- Trial name
- NCT05843240
- Testing
- Repetitive transcranial magnetic stimulation
- Where
- China
- Volunteers
- 128 people
- Sponsor
- Yi Yang
Stroke, Motor Disorder
Effects of Brain Network by Simultaneous Dual-mode Stimulation in Subacute Stroke Patients
Repetitive transcranial magnetic stimulation (rTMS) or transcranial direct current stimulation (tDCS) has been used for the modulation of stroke patients' motor function by altering the cortical excitability.
- Trial name
- NCT03279640
- Testing
- rTMS on ipsilesional M1, tDCS on contralesional M1
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Wrinkles and Rhytides
Efficacy Study for Magnetic Induction to Treat Wrinkles
In this study we propose to test the Biofusionary Bebe in order to reduce skin laxity and improve contour and cosmesis.
- Trial name
- NCT01701440
- Testing
- Biofusionary Bebe
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Rocky Mountain Biosystems, Inc.
Neuromuscular Diseases, Respiratory Failure
Volontary Inspiratory Muscles Measures Compared With Phrenic Nerves Magnetic Stimulations Measures
Respiratory failure is the main death cause in neuromuscular diseases. Non-invasive and volitional measures of inspiratory muscles strength include the nasal pressure with an occluded nostril (Psnip) and the maximal inspiratory…
- Trial name
- NCT02078050
- Testing
- Phrenic nerves magnetic stimulations
- Where
- France
- Volunteers
- 54 people
- Sponsor
- Centre d'Investigation Clinique et Technologique 805
Immunotherapy, Digestive System Neoplasm
MRI DWI None-Gaussian Model Predicting Early Response to Immunotherapy in Digestive System Malignancies: a Prospective Observational Study
This is a prospective two cohorts observational study aimed to investigate the predicting value of MRI none-Gaussian model in digestive malignancies patients who received single agent PD-1/PD-L1 inhibitor or combined…
- Trial name
- NCT04500990
- Testing
- MRI test
- Where
- China
- Volunteers
- 40 people
- Sponsor
- Peking University
Aortic Valve Stenosis
Use of Cardiac-MRI to Predict Results for People With Severe Aortic Stenosis
Background: Aortic valve stenosis is a disease that makes a major heart valve get smaller. This reduces heart function and causes death.
- Trial name
- NCT01905852
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Craniosynostoses, Synostosis
Craniofacial Imaging With 3D MRI: an Alternative to Ionising Radiation
Craniosynostosis is a condition where infants are born with or subsequently develop an abnormally shaped skull. The skull develops from plates of bone separated from each other by growth lines (sutures).
- Conditions
- Craniosynostoses, Synostosis, Skull Deformity
- Trial name
- NCT04695938
- Testing
- MRI
- Where
- United Kingdom
- Volunteers
- 80 people
- Sponsor
- University of Cambridge
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
Pancreas Cancer
Secretin-Assisted Computed Tomography Scan and Magnetic Resonance Imaging in Improving Pancreatic Tumor Conspicuity
Accurate preoperative tumor detection and staging are fundamental for treating patients with pancreatic adenocarcinoma. Patients with unresectable tumors can benefit from being spared an extensive operation associated with…
- Trial name
- NCT01371240
- Testing
- Secretin Synthetic Human (RG1068)
- Where
- United States
- Sponsor
- University Hospitals Cleveland Medical Center
Delirium, Sedation Complication
The Relationship Between Fasting Time and Delirium
We investigated the relationship between fasting times and delirium in children undergoing MRI under anesthesia. Paediatric Anaesthesia Emergence Delirium (PAED) scale, last oral intake time and type of food (solid-liquid) and…
- Conditions
- Delirium, Sedation Complication, Magnetic Resonance Imaging, Fasting
- Trial name
- NCT05567718
- Testing
- Paediatric Anaesthesia Emergence Delirium scale
- Where
- Turkey (Türkiye)
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Tethered Cord, Chiari I Malformation
Magnetic Resonance Imaging of the Spine
Diffusion-weighted (DW) magnetic resonance imaging (MRI) imaging is a well established method for detecting acute injury to the brain and is used on all children undergoing an MRI brain scan at Children's Healthcare of Atlanta.
- Trial name
- MRIS (NCT01382290)
- Testing
- MRI
- Where
- United States
- Sponsor
- Children's Healthcare of Atlanta
Depressive Disorder, Treatment-Resistant, Treatment Resistant Depression (TRD)
One-Day cTBS Over the Precuneus
The goal of this clinical trial is to learn whether two forms of one-day accelerated transcranial magnetic stimulation (TMS) can reduce depressive symptoms in adults with treatment-resistant depression.
- Conditions
- Depressive Disorder, Treatment-Resistant, Treatment Resistant Depression (TRD), Treatment Resistant Major Depression Disorder
- Trial name
- OcTOPUS (NCT07758010)
- Testing
- Precuneus-targeted continuous theta-burst stimulation, Left dorsolateral prefrontal cortex intermittent theta-burst stimulation
- Where
- United States
- Volunteers
- 69 people
- Sponsor
- Mclean Hospital
Carotid Stenosis
Gadobutrol Enhanced MRA of the Supra-aortic Vessels
Subjects referred for a routine CTA (computed tomography angiography) or MRA (magnetic resonance angiography) will be invited to participate in the study and subjects will be involved in the study for between 2 and 12 days.
- Trial name
- GEMSAV (NCT01344447)
- Testing
- Gadobutrol (Gadovist, BAY86-4875)
- Where
- 56 sites in United States, Argentina and 12 more
- Volunteers
- 479 people
- Sponsor
- Bayer
Prostate Cancer, Prostate Cancer Locally Advanced
Hypofractionated Radiotherapy With Magnetic Resonance Imaging-Guided Focal Boost and Pelvic Irradiation in High-Risk Prostate Cancer
This study evaluated long-term disease control and side effects of a moderately hypofractionated radiotherapy protocol for men with high-risk prostate cancer.
- Conditions
- Prostate Cancer, Prostate Cancer Locally Advanced, Prostatic Neoplams
- Trial name
- NCT07900555
- Testing
- Hypofractionated IMRT with focal simultaneous integrated boost and elective pelvic irradiation, Androgen Deprivation Therapy (ADT)
- Where
- Norway
- Volunteers
- 191 people
- Sponsor
- Haukeland University Hospital
Blepharospasm, Focal Dystonia
Brain Stimulation to Treat Blepharospasm or Meige Syndrome
This research study will examine whether magnetic or electrical stimulation of the brain can improve the involuntary closure of the eyelids in patients with blepharospasm or Meige syndrome; conditions that belong to a group of…
- Trial name
- NCT00411255
- Testing
- repetitive transcranial magnetic stimulation (rTMS)
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Disorder of Consciousness
Transcranial Magnetic Stimulation in Patients With Disorders of Consciousness
Transcranial magnetic stimulation involves the use of alternating magnetic fields to stimulate neurons in the brain.To date, several studies have focused on the use of TMS in patients with impaired consciousness.However,its…
- Trial name
- NCT03385278
- Testing
- rTMS
- Where
- China
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Zhejiang University
Brain Ischemia, Hemiplegic Patients With Stroke
Using fMRI and sEMG to Evaluate the Effects and Mechanism on Abdominal Acupuncture Combined With Upper Limb Rehabilitation Training on Brain Plasticity of Hemiplegic Patients With Stroke
Using random number method to categorize the selected first onset patients with stroke who meet the inclusion criteria into 3 groups.The patients were randomly divided into treatment group A(abdominal acupuncture+upper limb…
- Conditions
- Brain Ischemia, Hemiplegic Patients With Stroke, Image Science, Electrophysiology of Neuromuscular
- Trial name
- NCT03712085
- Testing
- Abdominal acupuncture
- Where
- 2 sites in China, Hong Kong
- Volunteers
- 66 people
- Sponsor
- Guangzhou University of Traditional Chinese Medicine
Syringomyelia, Arnold Chiari Deformity
A Prospective Natural History Study of Patients With Syringomyelia
Background: Syringomyelia is a disorder in which a cyst (syrinx) forms within the spinal cord and causes spinal cord injury, with symptoms worsening over many years, including paralysis, loss of sensation, and chronic pain.
- Trial name
- NCT01150708
- Where
- United States
- Volunteers
- 180 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Prosthetic Joint Infection, Unicompartmental Knee Arthroplasty
Metal Artifact Reduction Sequence MRI for Surgical Decision-Making in Infected Unicompartmental Knee Arthroplasty
A single-center retrospective cohort study was conducted in the Department of Orthopedics of Fujian Medical University Affiliated First Hospital.
- Trial name
- NCT07208968
- Where
- China
- Volunteers
- 28 people
- Sponsor
- First Affiliated Hospital of Fujian Medical University
Alcohol Use Disorder, Ketosis
Effects of Ketones on Brain Energetics and Alcohol Consumption in Alcohol Use Disorder
This is a randomized, double-blind, crossover trial to evaluate the immediate effects of a nutritional ketone supplement, Kenotic compared to placebo on brain function and alcohol consumption in individuals with alcohol use…
- Trial name
- KABA (NCT06807918)
- Testing
- Kenetik, magnetic resonance imaging scan, Alcohol bar lab
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Pennsylvania
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