Clinical trials: Functional Magnetic Resonance Imaging
Primary Progressive Aphasia(PPA)
Targeted Transcranial Magnetic Stimulation to Improve Language and Speech in Patients With Primary Progressive Aphasia
This is a monocenter randomized controlled clinical trial with cross-over arm - assessor blinded. The aims is investigating the effects of the speech language therapy (SLT) alone vs SLT + non-invasive brain stimulation (STIM)…
- Trial name
- NCT06921265
- Testing
- Training with Speech Language Therapy, Standard rTMS, Targeted rTMS
- Where
- Italy
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- IRCCS San Raffaele
Subject
Effect of F2695 on Brain Activity Measured by Functional Magnetic Resonance Imaging
The aim of this functional Magnetic Resonance Imaging (MRI) study is to assess the effect of single dose of F2695 at 75mg on modulation of the cerebral motor network.
- Trial name
- NCT02266966
- Testing
- F2695
- Where
- France
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Pierre Fabre Medicament
Drug Abuse
The Effects of Expectation on Natural and Drug -Induced Rewards
Background: Environmental cues frequently induce expectancies in individuals that may strongly influence the actual experience associated with the cue.
- Trial name
- NCT01036230
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Major Depressive Disorder
Neuronal Responses to Social Feedback in Major Depressive Disorder
The overall goal of the proposed project is to investigate the neuronal pathways regulating the effects of social acceptance and rejection in healthy controls and patients with Major Depressive Disorder (MDD).
- Trial name
- NCT02180607
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Depression, Treatment Resistant Depression
Neurocardiac Predictors of Treatment Response to RTMS in Depression
Heartbeat is controlled by the brain and is regular but flexible to change in response to environmental and internal stimuli. This feature is known as heart rate variability (HRV).
- Trial name
- NCP (NCT05139862)
- Testing
- Repetitive Transcranial Magnetic Stimulation
- Where
- Canada
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy
Oxytocin Effects on Self Versus Other Touch
The main aim of the study is to investigate the modulatory effects of oxytocin (24IU) administered orally using medicated lollipops on the behavioral and neural responses to touching yourself compared with being touched by others.
- Trial name
- NCT05899517
- Testing
- oral lollipop with oxytocin (24IU)
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Bipolar Disorder, Alcohol Drinking
Acute Alcohol Response In Bipolar Disorder: a Longitudinal Alcohol Administration/fMRI Study
Alcohol use disorders (AUDs) affect up to 60% of individuals with bipolar disorder during their lifetime and is associated with worse illness outcomes, yet few studies have been performed to clarify the causes of this…
- Conditions
- Bipolar Disorder, Alcohol Drinking, Alcohol Use Disorder
- Trial name
- Long_BACS (NCT05838274)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Human Memory, Intranasal Insulin
fMRI Study of Effects of Nasal Insulin on Memory
Recent research has suggested insulin may be involved in how human's form and recall memories. This study is designed to look at how nasal insulin is used in the brain.
- Trial name
- NCT02758691
- Testing
- Intranasal Insulin, Intranasal Saline
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Virginia Polytechnic Institute and State University
Focus: Effects of Nicotine and Alcohol on Brain Circuits
Neural Mechanisms Underlying Nicotine and Alcohol Combinations
Nicotine and alcohol are frequently used together and their combined use contributes to more than half a million deaths each year, with more alcoholics dying from smoking-related diseases than from alcohol-related diseases.
- Trial name
- QfMRI (NCT02049268)
- Testing
- Nicotine + Alcohol
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Sleep, Consolidation
Reinstatement of Context During Sleep and Its Subsequent Effect on Memory: an fMRI Study
Memory benefits from sleep and these benefits are putatively achieved through reactivation of the neural memory trace during sleep.
- Trial name
- NCT04702724
- Testing
- Targeted memory reactivation (sounds)
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Alzheimer's Disease, Mild Cognitive Impairment
A Composite MR Neuroimaging Marker for Alzheimer's Disease
The purpose of this study is to use a functional MRI (fMRI) index to compare the brain activity of healthy volunteers to that of people with mild cognitive impairment (MCI) and Alzheimer's disease.
- Conditions
- Alzheimer's Disease, Mild Cognitive Impairment, Frontotemporal Dementia
- Trial name
- NCT01615666
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Medical College of Wisconsin
Disorders of Consciousness
Resting State fMRI in Disorders of Consciousness
Disorders of consciousness (DoC) remain a major clinical challenge in which high rates of misdiagnosis and difficult prognostication stem from limitations in the ability to access the disordered physiological processes mechanisms…
- Trial name
- NCT05463029
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Acute Depression, Major Depressive Episode
Study of Functional Networks in Resting fMRI
The primary purpose is to compare with resting fMRI the functional networks of rest (RTS) in unipolar depression and in bipolar depression.
- Trial name
- DEPIMAGE (NCT03323073)
- Testing
- Resting state fMRI
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Stroke
A Longitudinal Study of Multimodal Resonance Imaging in Stroke Patients
Imaging of the ischaemic penumbra with a particular diffusion-weighted imaging (DWI)/ perfusion-weighted imaging (PWI) mismatch is a promising approach to the selection of patients with acute ischaemic stroke for trials of…
- Trial name
- NCT02024503
- Where
- China
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Zhongda Hospital
Major Depressive Disorder, Sexual Behavior
The Pill Project - Oral Contraceptive and Serotonergic Brain Signaling
Large register based work has shown that starting on oral contraceptives (OCs) is associated with an increased risk of developing depressive episodes.
- Conditions
- Major Depressive Disorder, Sexual Behavior, Mood Disturbance, Mood Change
- Trial name
- NCT05212389
- Testing
- Femicept
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
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
Bulimia Nervosa, Binge-Eating Disorder
Effects of Negative Affect in Individuals With Binge Eating Episodes
Binge-eating is characterized by recurrent episodes of eating large amounts of - typically high calorie - foods, eating much more rapidly than normal and until feeling uncomfortably full, as well as feeling disgusted with…
- Conditions
- Bulimia Nervosa, Binge-Eating Disorder, Obesity, Eating Disorder
- Trial name
- NCT03393039
- Testing
- Negative Affect Task
- Where
- United States
- Volunteers
- 410 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Atrial Fibrillation
Relationship Between Autonomic Central Nervous System Activation and Atrial Fibrillation Using Functional MRI (fMRI)
The fMRI study is a prospective study with the objective of evaluating the effects of the autonomic central nervous system on the regulation of heart rate in patients with atrial fibrillation (AF).
- Trial name
- fMRI (NCT02524028)
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Utah
Hepatic Encephalopathy, Cirrhosis
Default Mode Network fMRI Maps as a Predictive Index of Hepatic Encephalopathy Outcome
Investigating the impact of hepatic encephalopathy on default mode networks within the brain to provide more clues with understanding the physiology of consciousness and predicting the reversibility of comatose states.
- Conditions
- Hepatic Encephalopathy, Cirrhosis, Nonalcoholic Steatohepatitis, Hepatitis C
- Trial name
- NCT02083367
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- OSF Healthcare System
Mild Traumatic Brain Injury
Functional MRI Study of Attention in Normal Controls and Traumatic Brain Injured Patients
The purpose of this study will be to assess the attentional ability of patients with mild to moderate traumatic brain injury (TBI) using the functional Magnetic Resonance Imaging (fMRI) technique.
- Trial name
- NCT00580918
- Testing
- functional magnetic resonance imaging fMRI
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, Irvine
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.