Clinical trials: Magnetic Resonance Imaging
Acute Kidney Injury, Kidney Transplant
MEMRI and Kidney Disease
Acute kidney injury (AKI) is common and costly.1 Although patients who suffer an episode of AKI may recover, many will go on to develop cardiovascular disease and chronic kidney disease (CKD).
- Conditions
- Acute Kidney Injury, Kidney Transplant, Vasculitis, Chronic Kidney Disease(CKD)
- Trial name
- NCT06698614
- Testing
- MRI, Blood tests, Urine tests
- Where
- United Kingdom
- Volunteers
- 120 people
- Sponsor
- University of Edinburgh
Heart Failure, Diastolic, Multicenter Study
Diagnosis and OutcoMes evaluAtIoN of Multicenter Patients With HFpEF Using Multimodality Imaging
The incidence of Heart failure with preserved ejection fraction (HFpEF) in Heart failure patients increases rapidly. However, the current clinical awareness is insufficient, and the cardiac structural and functional injury are…
- Trial name
- NCT04602338
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
PARKINSON DISEASE (Disorder)
TIS for Brain Network Modulation and Clinical Efficacy in Parkinson's Disease
Parkinson's disease (PD) is a neurodegenerative disorder characterized by motor dysfunction. While deep brain stimulation (DBS) is effective, its invasive nature limits its application in early-stage patients.
- Trial name
- PD TIS (NCT07480317)
- Testing
- Temporal Interference Stimulation (130 Hz), Temporal Interference Stimulation (40 Hz)
- Where
- China
- Volunteers
- 75 people
- Sponsor
- Jiangsu Province Nanjing Brain Hospital
Stroke
Cerebral Reorganization of Stroke Patients After Repetitive Transcranial Magnetic Stimulation by Neuroimaging Analysis
The study aimed to figure out brain structural and functional reorganization evidence after repetitive transcranial magnetic stimulation through the method of neuroimaging brain network analysis, such as resting-state functional…
- Trial name
- NCT03163758
- Testing
- real Repetitive Transcranial Magnetic Stimulation
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Peking Union Medical College Hospital
Brain and Central Nervous System Tumors
Magnetic Resonance Imaging and Magnetic Resonance Spectroscopic Imaging in Evaluating Patients Who Are Undergoing Treatment for Gliomas
RATIONALE: Diagnostic procedures, such as magnetic resonance imaging (MRI) and magnetic resonance spectroscopic imaging (MRSI), (done before, during, and after treatment) may help doctors predict a patient's response to treatment…
- Trial name
- NCT00274755
- Testing
- chemotherapy, conventional surgery, magnetic resonance imaging
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- University of California, San Francisco
Hypothyroidism, Anesthesia, General
Effect of Brain GABA Metabolite Amount to Propofol Utilisation Under TIVA in Hypothyroid Patient
Introduction: GABAergic synaptic transmigration in the anterior cingulate (ACC) cortex of hypothyroid rats has been demonstrated by electrophysiologic recordings.
- Conditions
- Hypothyroidism, Anesthesia, General, Propofol Dosage, Magnetic Resonance Imaging (MRI)
- Trial name
- BrainGABA (NCT06649318)
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Duzce University
Migraine Without Aura
Effect of PACAP38/VIP on Migraineurs Measured by Magnetic Resonance
The purpose of this study is to examine and compare the effect of pituitary adenylate cyclase-activating polypeptide-38 (PACAP38) and vasoactive intestinal polypeptide (VIP) on intracranial arteries and neuronal activity in…
- Trial name
- NCT01471990
- Testing
- Pituitary Adenylate Cyclase-Activating Polypeptide-38, Vasoactive Intestinal Peptide
- Where
- Denmark
- Volunteers
- 24 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Aging
Magnetic Resonance Imaging (MRI) and Eye-tracking Predictive Markers of Cognitive Ageing.
This research proposes to investigate physiological and cognitive markers of locus coeruleus (LC) neuronal integrity and function in cognitively-healthy participants over 60 years old.
- Trial name
- PrediCog (NCT06058897)
- Testing
- MRI, eye-tracking, cognitive exams
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Toulouse
Magnetic Resonance Imaging
Phase Ib, Administration the IOP Injection for MRI Contrast Agent in Healthy Subjects
The objective of the study is to assess the dose dependent changes in MRI signal intensity (SI) in liver after IOP Injection intravenous administration in healthy volunteers.
- Trial name
- NCT03399214
- Testing
- IOP Injection
- Where
- Taiwan
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- MegaPro Biomedical Co. Ltd.
Multiple Sclerosis
Natalizumab and Chronic Inflammation
In this study the investigators will assess the ability of Natalizumab, a medication given to treat multiple sclerosis (MS), to restore blood brain barrier integrity and repair subtle leakages of the blood brain barrier (BBB).
- Trial name
- NCT05177718
- Testing
- Natalizumab 300 MG in 15 ML Injection
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Vanderbilt University Medical Center
Focal Dystonia
Neurophysiology of Task-Specificity of Focal Hand Dystonia
This study will examine how the brain coordinates movement in patients with focal hand dystonia. Patients with dystonia have muscle spasms that cause uncontrolled twisting and repetitive movement or abnormal postures.
- Trial name
- NCT00309010
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Insomnia, Major Depression
Cortical GABA Concentrations in Insomnia
Disturbances in the amino acid neurotransmitter (AANt), gamma-amino butyric acid (GABA) function are hypothesized to contribute to the neurobiology of Major Depressive Disorder (MDD) and insomnia.
- Trial name
- NCT00765752
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Yale University
Prostate Cancer, Magnetic Resonance Imaging
Utility of Biparametric MRI (Magnetic Resonance Imaging) as a Screening Tool for Prostate Cancer in a High-Risk Cohort
To determine whether using bpMRI in subjects who are at high risk of developing prostate cancer in conjunction with PSA will improve prostate cancer screening protocols.
- Conditions
- Prostate Cancer, Magnetic Resonance Imaging, Population at Risk
- Trial name
- NCT05384535
- Testing
- Bi-parametric MRI
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Northwell Health
Cocaine Dependence
Neuropsychological Rehabilitation on Cocaine/Crack Dependents
Cocaine/Crack Dependence has been associated with neuropsychological impairments mainly in executive functions and decision-making, which are predominantly managed by the prefrontal cortex (PFC) in the brain.
- Trial name
- NCT01914835
- Testing
- Motivational Chess
- Where
- Brazil
- Volunteers
- 56 people
- Sponsor
- University of Sao Paulo General Hospital
Autism Spectrum Disorder
Targeting the Neurobiology of RRB in Autism Using N-acetylcysteine: Trial
The goal of this study is to target the neurobiology of restricted and repetitive behaviors in children with autism spectrum disorder using N-acetylcysteine (NAC), a well-tolerated nutritional supplement that has shown promise…
- Trial name
- NCT05664789
- Testing
- N acetyl cysteine
- Where
- United States
- Volunteers
- 144 people
- Sponsor
- Stanford University
Stuttering, Adult, Stuttering, Childhood
Transcranial Alternating Current Stimulation (tACS) in Stuttering
The purpose of this study is to investigate how mild, noninvasive electrical brain stimulation affects speech relevant brain areas, which may in turn affect speech fluency and speaking-related brain activity in people that…
- Conditions
- Stuttering, Adult, Stuttering, Childhood, Stuttering, Developmental
- Trial name
- NCT06740968
- Testing
- transcranial alternating current stimulation (tACS)
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Michigan
Osteoporosis, Fracture
Bone Microarchitecture in Women With and Without Fracture
Osteoporosis is a common disorder of compromised bone strength causing 40-50% of women and ~25% of men to sustain fragility fractures during their lifetime.
- Trial name
- mMRI (NCT01049191)
- Where
- 2 sites in United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Tibial Meniscus Tears
Preoperative MRI and Radiographic Parameters in Medial Meniscus Root Tears and Repair Outcomes
This retrospective observational study aims to investigate whether specific preoperative magnetic resonance imaging (MRI) and radiographic parameters are associated with medial meniscus posterior root tears (MMPRT), and whether…
- Trial name
- NCT07089316
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Karadeniz Technical University
Hypopharyngeal Cancer
New Strategy of Improving Treatment Outcome and Larynx-preservation Rate in Locally Advanced Hypopharyngeal Carcinoma
To develope stratification treatment for the patients who have locally advanced hypopharyngeal carcinoma. Experimental group patients were treated individually according to the response status after induction chemotherapy…
- Trial name
- NCT03558035
- Testing
- Induction CT+ CRT group, Concurrent CRT group
- Where
- China
- Volunteers
- 96 people
- Sponsor
- Chinese Academy of Medical Sciences
Brain and Central Nervous System Tumors
Magnetic Resonance Imaging in Treating Children With Progressive Low-Grade Astrocytoma
RATIONALE: New imaging procedures such as magnetic resonance imaging may improve the ability to determine the growth rate of progressive astrocytoma.
- Trial name
- NCT00005084
- Testing
- conventional surgery, magnetic resonance spectroscopic imaging, radiation therapy
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Jonsson Comprehensive Cancer Center
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