Clinical trials: MRI, Functional
Alcohol Drinking, Alcohol Use Disorder
Ketone Ester Intervention in Alcohol Use Disorder
The purpose of this research is to study how a nutritional ketone ester may effect brain function and alcohol consumption in regular alcohol users.
- Trial name
- NCT04616781
- Testing
- Ketone Ester "(R)-3-hydroxybutyl (R)-3-hydroxybutyrate", Alcohol drinks
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Pleasure
RS-fMRI to Nutrient Shakes
Resting state functional magnetic resonance imaging (rsfMRl) of the brain is used to measure pleasantness after consumption of four different milkshakes with added sugars or sweeteners.
- Trial name
- NCT02745730
- Testing
- Glucose, Fructose, Sucralose
- Where
- Netherlands
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Parkinson's Disease
A Study in Healthy Male Volunteers to Investigate a New Drug for the Treatment of Parkinson's Disease
The main purpose of the study is to identify the best dose of V81444 to use in future trials in patients with Parkinson's disease.
- Trial name
- NCT02764892
- Testing
- V81444
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Vernalis (R&D) Ltd
Normal Physiology, fMRI
The Effect of Transcranial Magnetic Stimulation on Learning With Reward in Healthy Humans
Background: Two areas on the surface of the brain, the dorsolateral prefrontal cortex (DLPFC) and motor cortex (MC), play a key role during learning.
- Trial name
- NCT01260740
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Alzheimer's Disease
Functional Magnetic Resonance Imaging - Synthetic Aperture Magnetometry (fMRI-SAM) and Alzheimer's Disease
The aim of the protocol is to study the resting brain activation profile of 3 groups of people, using a new fMRI procedure, called fMRI-SAM.
- Trial name
- NCT00412048
- Testing
- fMRI to detect MCI patients who will convert to Alzheimer's disease
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Coronavirus Infection, Multi-Organ Disorder
Capturing MultiORgan Effects of COVID-19
The C-MORE study is prospective observational holistic longitudinal study which will characterise the prevalence of multi-organ injury among COVID-19 survivors post hospital discharge and assess its effects on quality of life…
- Trial name
- C-MORE (NCT04510025)
- Testing
- Magnetic Resonance Imaging
- Where
- United Kingdom
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Nicotine Use Disorder
Real Time fMRI and Quitting Smoking
This study will examine how real-time functional magnetic resonance imaging (rt-fMRI) feedback can be used to modulate brain activation in the context of smoking cues in order to resist craving.
- Trial name
- NCT03302026
- Testing
- Realtime biofeedback using fMRI
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Changes in Functional MRI
Brain Responses to Visual Food Cues in Response to a Low Carbohydrate Diet
The aim is to profile and elucidate the hormonal and neurological system interaction to food related behavior. The stimulus used will include visual and taste (gustatory) stimuli.
- Trial name
- NCT03077074
- Testing
- low carbohydrate consumption
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
fMRI, Dorsal Pathway
Brain Stimulation and Vision Testing
Background: -The brain has two systems for recognizing objects. One system recognizes what an object is, and the other system recognizes where the object is located.
- Conditions
- fMRI, Dorsal Pathway, Ventral Pathway
- Trial name
- NCT01617408
- Where
- United States
- Volunteers
- 665 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Adolescent Depression
Depression in Adolescents. A Cerebral Structural, Diffusion, and Functional Magnetic Resonance Imaging Study
Adolescence is a critical period for the development of depressive disorders. As adolescence also is a critical period for brain maturation, it may be hypothesized that maturation changes in emotional circuits could underlie…
- Trial name
- ADODEP (NCT01857518)
- Testing
- -Diagnostic, clinical and psycho-behavioral assessments -Neuroimaging: T1-MRI, DTI-MRI, fMRI
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier St Anne
Bipolar Disorder
FMRI Study of Brain Response Before and After Lithium Treatment in People With Bipolar Disorder
This study will assess the effects of bipolar disorder on brain activity and will determine if medication changes the brain activity in people with bipolar disorder.
- Trial name
- NCT00596622
- Testing
- Lithium
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Indiana University
Stress Disorders, Post-Traumatic
fMRI to Examine the Effect of CBTm to Increase Resiliency for PTSD
A substantial proportion of public safety personnel (PSP) develop service-related posttraumatic stress disorder (PTSD). PTSD is associated with a range of negative outcomes and its exact underlying neurophysiological mechanism is…
- Trial name
- NCT03998501
- Testing
- Cognitive Behavioral Therapy with Mindfulness Class
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Manitoba
Anhedonia, Cognitive Function
Pitolisant Effects on Affect and Cognition Exploratory Study (PEACE Study)
The goal of this study is to investigate the effects of selective histamine 3 antagonist pitolisant on brain function and cognition in healthy individuals. The main questions it aims to answer are: 1.
- Trial name
- PEACE (NCT05849675)
- Testing
- Pitolisant 17.8 MG [Wakix]
- Where
- United Kingdom
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Healthy
Investigation of the Relationship Between Peripheral and Central Metabolic Changes Induced by GLP-1 Agonists
This study aims to investigate the acute effects of Liraglutide, a GLP-1 receptor agonist established in the treatment of type 2 diabetes and obesity, on brain metabolism, brain network function, and executive functioning as well…
- Trial name
- GLPsy (NCT06818292)
- Testing
- Liraglutide
- Where
- Germany
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Nils Opel
Coronary Artery Disease, Ischemic Heart Disease (IHD)
Prognostic Value of Hyperpolarized 13C MRI for Clinical Myocardial Viability
Heart failure due to coronary artery disease represents a significant cause of mortality. The detection of patients eligible for bypass surgery is a pivotal concern.
- Conditions
- Coronary Artery Disease, Ischemic Heart Disease (IHD), Myocardial Viability
- Trial name
- NCT06047028
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Primary Progressive Multiple Sclerosis
Gray Matter Demyelination in Primary Progressive MS at 7T
Progressive-onset multiple sclerosis (PPMS) occurs in about 15% of all people living with MS. PPMS remains understudied, and most disease-modifying treatments are ineffective for PPMS.
- Trial name
- NCT04977622
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Danish Research Centre for Magnetic Resonance
Anterior Insula Activity During Regulation, Empathic Responses After Anterior Insula Regulation
Anterior Insula Regulation and Pain Empathy
The aim is to test whether rtfMRI-based neurofeedback training on anterior insula impacts pain empathy.
- Trial name
- NCT02463981
- Testing
- real-time fMRI neurofeedback training running on Turbo Brain voyager (TBV) 3.2 (Brain Innovation, Maastricht, The Netherlands)
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension
129Xe MRI Cardiopulmonary
The goal of this NIH-sponsored study is to characterize three biomarkers derived from 129Xe gas exchange MRI and to understand how they change in response to interventions.
- Conditions
- Interstitial Lung Disease, Chronic Thromboembolic Pulmonary Hypertension, Acute Pulmonary Embolism, Anemia
- Trial name
- NCT06038630
- Testing
- Hyperpolarized Xe129, Oxygen Administration
- Where
- United States
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Bastiaan Driehuys
Acute Myocardial Infarction
Strain-Encoded Magnetic Resonance Imaging in Acute Myocardial Infarction
The aim of the study was therefore to evaluate whether myocardial deformation imaging performed by SENC allows for quantification of regional left ventricular function and is related to transmurality states of infarcted tissue in…
- Trial name
- 137-2005 (NCT00752713)
- Testing
- cardiac MRI
- Where
- Germany
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Multiple Sclerosis
Early Symptoms in Multiple Sclerosis: an Investigation Using fMRI and Gait Analysis to Develop Personalized Balance Training for People With Low Disability
Background Many people with Multiple Sclerosis (MS) experience a hidden yet clinically significant symptom: impaired balance or a persistent feeling of instability, even during the early stages of the disease (Martin et al.…
- Trial name
- EMS_Rehab (NCT07805733)
- Testing
- Vestibular Physical Therapy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- LIFE - Research and Care Institute - Santa Lucia IRCCS