Clinical trials: Magnetic Resonance Imaging (MRI)
Renal Artery Obstruction
Gadobutrol Enhanced MRA of the Renal Arteries
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
- GRAMS (NCT01344460)
- Testing
- Gadobutrol (Gadovist, BAY86-4875)
- Where
- 70 sites in United States, Argentina and 11 more
- Volunteers
- 317 people
- Sponsor
- Bayer
Carotid Atherosclerosis
Carotid Plaque Regression With Statin Treatment Assessed by High Field Magnetic Resonance Imaging (MRI)
The purpose of the study is to determine if short term (6 months) treatment with statins to lower low-density lipoprotein (LDL) in vascular disease patients with carotid plaque will be associated with a measurable reduction in…
- Trial name
- NCT00388843
- Where
- United States
- Sponsor
- Medical College of Wisconsin
Mesial Temporal Lobe Epilepsy
AMT-260 Gene Therapy Study in Adults With Unilateral Refractory Mesial Temporal Lobe Epilepsy
The main goals of this clinical study are to learn if AMT-260 is safe and tolerable and works to reduce the frequency of seizures in adults with unilateral mesial temporal lobe epilepsy (MTLE).
- Trial name
- GenTLE (NCT06063850)
- Testing
- AAV9-hSyn1-miGRIK2
- Where
- 18 sites in United States
- Volunteers
- 12 people
- Sponsor
- UniQure Biopharma B.V.
Ventricular Function
Assessment of Right Ventricular Volume in Pediatric Patients
Most publication are basing RV volumes on images acquired from the apical window. However, some data have called the practice of basing these images on apical window into question.
- Trial name
- NCT04099810
- Testing
- three-dimensional echocardiography
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Boston Children's Hospital
Bereavement, Healthy
The Impact of Familiarity and Emotional Attachment on the Visual Processing of Faces
This study uses functional magnetic resonance imaging (fMRI) to look at brain activity while patients view pictures of people's faces that they are familiar with or have emotional attachment to.
- Trial name
- NCT00001913
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Vascular Diseases, Myocardial Ischemia
Assessment of Oxygen Changes in the Heart With Cardio-vascular Magnetic Resonance Imaging
The ability of a new SSFP-based BOLD MRI sequence to assess myocardial oxygenation changes in response to coronary flow changes induced by adenosine and increased CO2-partial pressure will be examined in healthy volunteers and…
- Trial name
- NCT00693758
- Testing
- adenosine, modified end-tidal forcing system, arm cuff occlusion
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Bundle-Branch Block, Left, Cardiac Failure
Prognosis of Patients With Compete Left Bundle Branch Block
The investigators sought to evaluate the morphological and functional changes, risk stratification and prognosis of patients of participants with compete left bundle branch block (CLBBB).
- Conditions
- Bundle-Branch Block, Left, Cardiac Failure, ICD/Pacemaker Implantation, Cardiovascular Magnetic Resonance Imaging
- Trial name
- NCT03096678
- Testing
- Cardiac Magnetic Resonance Imaging
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Late Life Depression
TBS,TMS, Suicidal Ideation, Magnetic Resonance Imaging, Dorsolateral Prefrontal Cortex, Ventrolateral Prefrontal Cortex
Transcranial magnetic stimulation (TMS) is a noninvasive brain stimulation technique, its approved therapeutic indication is high-frequency stimulation to the left dorsolateral prefrontal cortex (DLPFC) for treatment resistant.
- Trial name
- NCT05010915
- Testing
- Transcranial magnetic stimulation
- Where
- Taiwan
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Brain and Central Nervous System Tumors
Perfusion Magnetic Resonance Imaging in Measuring the Growth of Blood Vessels in Newly Diagnosed Brain Tumors
RATIONALE: Perfusion magnetic resonance imaging may be an effective method of measuring the growth of blood vessels in brain tumors. These measurements may help doctors better diagnose and treat brain tumors.
- Trial name
- NCT00005790
- Testing
- laboratory biomarker analysis, biopsy, magnetic resonance imaging
- Sponsor
- Northwestern University
Functional Neurological Disorder
Psilocybin in Functional Neurological Disorder
The goal of this study is to learn about the brain network response in people who have functional neurological disorder who are administered with a single dose of the psychedelic psilocybin with therapeutic support.
- Trial name
- PsiFUND (NCT05723276)
- Testing
- Psilocybin
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- King's College London
Aortic Stenosis
Role of Elastin Metabolites in Aortic Remodelling in AS
Around 1-2% of people are born with a 'bicuspid' aortic valve, with only two cusps instead of the common 'tri-leaflet' valve. People with this valve develop dysfunction of the valve (narrowing or leakage) at a much earlier age.
- Trial name
- ELASTIC-AS (NCT03883490)
- Testing
- ECG, Blood test and biobanking, Trans-thoracic Echocardiogram
- Where
- United Kingdom
- Volunteers
- 46 people
- Sponsor
- University of Leicester
Mindfulness, Stress
Scrutinizing and Promoting Mindfulness Via New Technologies
The overall goal of the outlined study is to scrutinize and to promote mindfulness via new technologies using a combination of smartphone-based assessment and micro-interventions, fMRI and real-time fMRI-neurofeedback.
- Conditions
- Mindfulness, Stress, Mood, Working Memory
- Trial name
- NCT03148678
- Testing
- Mindfulness, Contingent RT-fMRI-NF, Mind Wandering
- Where
- 2 sites in South Korea, Switzerland
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
MRI, PTX
MR7T-Healthy-PTX : Brain Exploration in Magnetic Resonance Imaging in Parallel Transmission Mode (pTX) at 7 Tesla
Magnetic resonance imaging (MRI) is a non-invasive imaging modality used in routine clinical practice for clinical diagnosis by visualizing the anatomical structure and in vivo function of certain organs.
- Conditions
- MRI, PTX, BRAIN, 7 TESLA
- Trial name
- NCT04369755
- Testing
- MRI
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Poitiers University Hospital
Hydrocephalus, Neurological Disorder
Hyperfine Portable MRI in Hydrocephalus and Other Conditions Prompting Outpatient Brain Imaging
Participants with known or suspected hydrocephalus will receive brain scans using the Hyperfine, low field strength, portable, magnetic resonance imaging (MRI) system in addition to their scheduled outpatient standard of care…
- Trial name
- NCT04436068
- Testing
- Hyperfine MRI scan
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Pennsylvania
Sickle Cell Disease, Pain
Integrative Medicine in Pain Management in Sickle Cell Disease, 2.0
The proposed research is to determine the clinical efficacy and neurobiological mechanisms of acupuncture analgesia in patients with sickle cell disease.
- Conditions
- Sickle Cell Disease, Pain, Acupuncture, Quantitative Sensory Testing
- Trial name
- NCT06725550
- Testing
- needling acupuncture, laser acupuncture
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Cincinnati
Stroke
Medico-Economic Evaluation of MRI Versus CT as Diagnostic Imaging Strategies in Patients With Suspected Ischemic Stroke: the MAGRITTE Study.
Acute ischemic stroke (AIS) is a leading cause of death and long-term disability worldwide. In patients with suspected large vessel occlusion, rapid diagnosis and reperfusion therapy are critical, as treatment delays are…
- Trial name
- MAGRITTE (NCT07719374)
- Testing
- CT and CT angiography (CTA), MRI and MR angiography (MRA)
- Volunteers
- 600 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
MRI Scans, Magnetic Resonance Imaging
Registry of Patients for MRI With Non-MRI Conditional Pacemakers and ICD Non-MRI Conditional Pacemakers and ICD
The purpose of the registry is to accumulate pre-and post-scan device interrogation data for the purpose of determining the risk of MRI for patients with implantable devices.
- Conditions
- MRI Scans, Magnetic Resonance Imaging, Pacemaker, Implantable Cardioverter Defibrillator
- Trial name
- NCT02318550
- Testing
- MRI Scan
- Where
- United States
- Volunteers
- 262 people
- Sponsor
- Lancaster General Hospital
Acute Ischemic Stroke
MRSI Evaluation for Minor Stroke With Large Vessel Occlusion
The goal of this observational study is to understand acute anterior circulation large artery occluded minor stroke (LVO-MIS) evolution using magnetic resonance spectroscopic imaging evaluation.
- Trial name
- MINORITY (NCT06457217)
- Testing
- Magnetic resonance spectroscopic imaging
- Where
- China
- Volunteers
- 75 people
- Sponsor
- Shanghai 6th People's Hospital
Prostate Cancer
Artificial Intelligence Software (Prostate Intelligence) for Detecting Clinically Significant Prostate Cancer on MRI
The goal of this study is to learn how accurately an artificial intelligence (AI) software called Prostate Intelligence (Pi) detects clinically significant prostate cancer on prostate MRI in adults with a prostate gland who are…
- Trial name
- RADAR (NCT07875491)
- Testing
- AI-based prostate MRI analysis software
- Where
- Italy
- Volunteers
- 226 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Liver Cirrhosis, Hepatocellular Carcinoma
Abbreviated MRI Using Gadoxetic Acid Versus Ultrasonography for Surveillance of Early-stage HCC in Patients at High Risk
Hepatocellular carcinoma (HCC) is the third most frequent cause of cancer-related deaths worldwide. The incidence of HCC has been rapidly rising worldwide over the last two decades.
- Trial name
- NCT06312826
- Testing
- Abdominal US, AMRI
- Where
- South Korea
- Volunteers
- 806 people
- Sponsor
- Asan Medical Center
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