Clinical trials: fMRI, open to volunteers
Hepatic Encephalopathy (HE), MRI
7.0T Magnetic Resonance Imaging Study for Hepatic Encephalopathy
This clinical trial study aims to detect the imaging characteristics of patients with hepatic encephalopathy (HE) using 7-Tesla (7T) magnetic resonance imaging (MRI).
- Conditions
- Hepatic Encephalopathy (HE), MRI, fMRI Research
- Trial name
- NCT06923254
- Testing
- 7.0T MRI-Scan
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Transcranial Direct Current Stimulation, Post-Concussion Syndrome
Effects of tDCS for Enhancing Cognitive Function in Individuals With Persistent Post-Concussion Syndrome
Globally, 10 million new traumatic brain injury (TBI) cases are estimated annually, with mild traumatic brain injury (mTBI) accounting for 75-90% of all TBI cases.
- Conditions
- Transcranial Direct Current Stimulation, Post-Concussion Syndrome, Functional Magnetic Resonance Imaging, Magnetic Resonance Spectroscopy
- Trial name
- NCT06376500
- Testing
- tDCS with cognitive training programme
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- The Hong Kong Polytechnic University
Depression in Adolescence, Rumination
Mindfulness-Based fMRI Neurofeedback for Depression
In the United States, adolescents experience alarmingly high rates of major depression, and gold-standard treatments are only effective for approximately half of patients.
- Trial name
- mbNF (NCT05617495)
- Testing
- Mindfulness + fMRI Neurofeedback
- Where
- 2 sites in United States
- Volunteers
- 90 people
- Sponsor
- Columbia University
Cocaine Use Disorder, Cocaine Dependence
Ketamine and Neurofeedback-Training: Effects on Neuroplasticity in Cocaine Addiction
The goal of this clinical trial is to learn about the effects of the combination of ketamine and realtime functional magnetic resonance imaging (fMRI) neurofeedback training in individuals with cocaine use disorder.
- Trial name
- Co-Boost (NCT06125054)
- Testing
- Ketamine, real-time fMRI neurofeedback training
- Where
- Switzerland
- Volunteers
- 120 people
- Sponsor
- Dr. med. Marcus Herdener
Concussion, Brain
Objective Concussion Assessment Using MRI and Metabolomics
Mild traumatic brain injury (mTBI), also referred to as concussions, affect millions of people around the world and can cause harmful long term effects.
- Trial name
- NCT05993351
- Testing
- Magnetic resonance imaging (MRI), Urine and saliva samples, Questionnaires
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- St. Joseph's Healthcare Hamilton
Subjective Cognitive Decline (SCD)
Efficacy and Olfactory Network of Electro-acupuncture for Subjective Cognitive Decline
Subjective cognitive decline (SCD) is the early diagnosis and treatment window period of Alzheimer's disease (AD), and the identification of SCD individuals who will progress to AD (pSCD) is a research hotspot.
- Trial name
- NCT06758154
- Testing
- "TXJN" electro-acupuncture
- Where
- China
- Volunteers
- 92 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Chronic Pancreatitis, Pain Management
Neural Sensitisation and Neuropsychological Alterations in Painful Chronic Pancreatitis
Chronic pancreatitis (CP) is a progressive inflammatory disease in which chronic abdominal pain affects up to 80% of patients and remains difficult to manage despite treatment of pancreatic pathology.
- Trial name
- NEURO-CP (NCT07707609)
- Testing
- Comprehensive Neuropsychological Assessment, Resting-State Functional MRI (fMRI), Magnetic Resonance Spectroscopy (MRS)
- Where
- India
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
Substance Use Risk, Structural Stressors
Structural Stressors, Reward Related Decision Making and Substance Use Risk
The goal of this observational study, which has a pilot phase (R61) and a second, larger phase (R33), is to learn about the impact of indicators of structural stressors (SS) on substance use risk in Puerto Rican adolescents…
- Trial name
- NCT06221839
- Where
- 2 sites in United States, Puerto Rico
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Columbia University
Depressive Symptoms, Mild Traumatic Brain Injury
rTMS for Military TBI-related Depression
The purpose of this study is to investigate the efficacy, safety, and tolerability of two dorsolateral prefrontal cortex (DLPFC) repetitive transcranial magnetic stimulation (rTMS) protocols to alleviate symptoms of depression in…
- Conditions
- Depressive Symptoms, Mild Traumatic Brain Injury, Concussion
- Trial name
- ADEPT (NCT05426967)
- Testing
- Repetitive Transcranial Magnetic Stimulation (rTMS)
- Where
- 3 sites in United States
- Volunteers
- 198 people
- Sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
Chronic Pain
Behavioural Study in Chronic Pain : Creativity and Motivation, and Circuits Involved in Functional MRI
Being creative means having the ability to produce ideas, actions or works that are original and different from what we have already done.
- Trial name
- AART (NCT06502496)
- Testing
- art-therapy, relaxation
- Where
- France
- Volunteers
- 48 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Interstitial Lung Diseases (ILD)
Functional MRI for Monitoring Progression and Assessing Trends in ILD
The main objective of this study is to investigate the utility of functional MRI to differentiate, characterize, and monitor subgroups of ILD.
- Trial name
- IMPACT-ILD (NCT07300696)
- Testing
- Lung MRI Protocol with Functional and Contrast-Enhanced Sequences
- Where
- 2 sites in Germany
- Volunteers
- 200 people
- Sponsor
- University Hospital Heidelberg
Depression - Major Depressive Disorder, Bipolar Disorder (BD)
Flumazenil for Benzodiazepine Reversal in Electroconvulsive Therapy
The goal of this study is to investigate whether administering flumazenil to reverse the effects of benzodiazepines and/or zopiclone during electroconvulsive therapy (ECT) can help reduce cognitive side effects without…
- Conditions
- Depression - Major Depressive Disorder, Bipolar Disorder (BD), Functional Magnetic Resonance Imaging (fMRI), Cognition
- Trial name
- FLEET (NCT07619092)
- Testing
- Flumazenil, Electroconvulsive therapy (ECT)
- Where
- Denmark
- Volunteers
- 145 people
- Sponsor
- Anders Jørgensen
Hot Flashes, Breast Cancer
Acupuncture for Hot Flashes in Patients With Hormone Receptor-positive Breast Cancer.
This study intends to further evaluate the efficacy of acupuncture by comparing the intervention effects of different acupuncture treatment regimens on hot flashes in breast cancer ; and to explore the central effect regulation…
- Conditions
- Hot Flashes, Breast Cancer, Acupuncture
- Trial name
- NCT05460819
- Testing
- Acupuncture treatment
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Nanjing University of Traditional Chinese Medicine
Generalized Anxiety Disorder (GAD), Anxiety Disorders
Cannabidiol-Assisted Learning for Managing Generalized Anxiety Disorder
This randomized, double-blind, placebo-controlled clinical trial investigates the use of Food and Drug Administration (FDA)-approved cannabidiol (EPIDIOLEX®) as an adjunct to cognitive behavioral therapy (CBT) in adults with…
- Trial name
- CALM (NCT07123467)
- Testing
- Low-Dose Cannabidiol, Moderate-Dose Cannabidiol
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- Wayne State University
Chronic Pain
Motivational Behavioral and Functional MRI Impairment in Patients With Chronic Neuropathic Pain
The main hypothesis of this study is that the alteration of the reward circuitry underlying the motivational deficit in chronic pain patients compared to healthy subjects results in a decrease in the capacity for reward learning.
- Trial name
- MOTION (NCT05701852)
- Testing
- reward learning task
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Depression
rTMS Response Trajectories in Depression
Notwithstanding the cumulative evidence on the safety and efficacy of transcranial magnetic stimulation in depression care, the non-response rate to transcranial magnetic stimulation (TMS) amongst treatment-resistant depression…
- Trial name
- NCT03348761
- Testing
- rTMS group
- Where
- Hong Kong
- Volunteers
- 70 people
- Sponsor
- Chinese University of Hong Kong
Diagnosis of BPD Based on the DIB-R Clinical Interview for the BPD Group, Diagnosis of ADHD Using the KSADS-PL for the ADHD Group
ADOLESCENTS IMAGING USING fMRI: Feasibility Study
Impaired social cognition and cognitive control associated with borderline personality disorder (BPD) remain less explored. Recent Franco-Canadian study, has shown the feasibility of a neuroimaging tests in Quebec adolescents…
- Conditions
- Diagnosis of BPD Based on the DIB-R Clinical Interview for the BPD Group, Diagnosis of ADHD Using the KSADS-PL for the ADHD Group, Absence of Pathology on the CBCL and Ab-DIB for the Healthy Control Group, All Participants Were Euthymic at the Time of Task Administration
- Trial name
- ADO IMAGE (NCT07540429)
- Testing
- functional magnetic resonance imaging (fMRI)
- Where
- France
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Etablissement Public de la Sante Mentale de la Somme
Osteoporosis
Resting-state Imaging and OSteoporosiS
This study will be conducted in 20 postmenopausal healthy volunteers, 20 postmenopausal osteoporotic patients with fracture and 20 postmenopausal osteoporotic women without fracture, in order to compare functional connectivity…
- Trial name
- ROSS (NCT07030205)
- Testing
- Blood sample, Bone density exam, Tests and questionnaires of study
- Where
- France
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
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)
CADASIL
Development and Validation of a Functional MRI Biomarker of Cerebral Small Vessel Dysfunction in CADASIL
Cerebral small vessel diseases (cSVD) are diseases of brain tissue involving vessels (arterioles or capillaries) with a diameter of less than 400 microns.
- Trial name
- fMRI BioSVD (NCT06859658)
- Testing
- Functional MRI at 3T
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris