Clinical trials: Brain Mapping
Healthy Nutrition
DHA & Lutein and fMRI Brain Mapping in Healthy Children
Studies suggest that lutein and n-3 fatty acids may influence the development of a child's brain and may be related to how well children learn.
- Trial name
- NCT01789866
- Where
- Canada
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy
MRI Language Studies in Young Children
This study will use magnetic resonance imaging (MRI) to investigate language function in children-that is, how language skills such as naming objects, understanding spoken language and reading are organized in the brain.
- Trial name
- NCT00039845
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Cataract, Vitreous Hemorrhage
Study on Eye-Brain Cross-Organ Mapping and Systemic Disease Association Based on Multimodal Big Data
This project integrates multimodal eye data (CFP, OCT, OCTA) from 50,000 cases, brain MR data from 150,000 cases, and ICD diagnoses, medical orders, and test results from an eye-brain paired cohort of 8,000 cases to construct an…
- Conditions
- Cataract, Vitreous Hemorrhage, Diabetic Eye Diseases, Cerebral Small Vessel Disease
- Trial name
- NCT07541651
- Testing
- No interventions were involved in this study.
- Volunteers
- 208,000 people, healthy volunteers welcome
- Sponsor
- Beijing Friendship Hospital
Brain Tumors
Presurgical Planning With Functional MRI (fMRI) Mapping of Motor Cortex in Patients With Cerebral Tumors
The purpose of this study is to determine if functional MRI is precise enough to provide information about the location of brain functions in patients who have brain tumors.
- Trial name
- NCT00724737
- Testing
- Presurgical MRI, functional MRI (fMRI) of the brain
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Brain Mapping, Deafness
Areas of Brain Responsible for Understanding American Sign Language
The human brain is made up of two halves called hemispheres. Each half of the brain is responsible for processing different kinds of information.
- Conditions
- Brain Mapping, Deafness, Healthy
- Trial name
- NCT00001782
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Brain Tumor, Brain Pathology
Can we Use Resting-state fMRI and CSD Fiber Tractography for Presurgical Mapping?
This prospective study aims to investigate and validate the use of resting-state functional MRI (rs-fMRI) and high angular resolution diffusion imaging (HARDI), specifically constrained spherical deconvolution (CSD) tractography…
- Conditions
- Brain Tumor, Brain Pathology, Epilepsy, Vascular Malformations, Brain
- Trial name
- NCT06040580
- Where
- Belgium
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Healthy
Magnetic Resonance Imaging of Calculus Problem Solving
This study will use magnetic resonance imaging (MRI) to identify brain regions involved in solving algebraic math problems. It will examine brain activation according to the level of difficulty and the number of steps required to…
- Trial name
- NCT00060658
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Epilepsy, Migraine
Clinical Applications of High-Frequency Oscillations
The objective of this study is to utilize high-frequency brain signals (HFBS) to localize functional brain areas and characterize HFBS in epilepsy, migraine, and other brain disorders.
- Conditions
- Epilepsy, Migraine, Headache, Pain
- Trial name
- HFOs (NCT00600717)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Epilepsy, Epilepsy, Temporal Lobe
Language Mapping in Patients With Epilepsy
This study will examine how certain language skills, such as naming objects, understanding spoken language and reading are organized in the brain and how they are affected by seizures.
- Conditions
- Epilepsy, Epilepsy, Temporal Lobe, Partial Epilepsy
- Trial name
- NCT00706160
- Where
- United States
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Epilepsy, Seizures
Mapping the Areas of the Brain Associated With Language in Children With Epilepsy
Researchers are interested in studying if magnetic resonance imaging (MRI) is practical for locating the areas of the brain associated with language in children with epilepsy.
- Trial name
- NCT00001366
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Blindness, Brain Mapping
The Connection Between Areas in the Brain of Blind Patients
The purpose of this study is to test the belief that specific areas of the brain are connected differently in blind patients than patients with sight.
- Conditions
- Blindness, Brain Mapping, Healthy
- Trial name
- NCT00001926
- Testing
- O15, Cadwell rTMS
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)