Clinical trials: Diffusion Tensor Imaging
Krabbe Disease
Diffusion Tensor Imaging (DTI) in Infants With Krabbe Disease
This study is designed to learn about early brain development in children with Krabbe disease, and to use diffusion tensor imaging as an early diagnostic tool to identify newborns at risk for the disease.
- Trial name
- NCT00787865
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Alzheimer's Disease
Diffusion Tensor Weighted MRI in Alzheimer's Disease Modifying Treatment Effects of Galantamine (Reminyl®)
Alzheimer's disease (AD) is characterized by progressive subcortical and cortical neuronal degeneration. AD patients differ in the time course of neuronal degeneration and accompanying cognitive decline.
- Trial name
- NCT00523666
- Testing
- Galantamine (Reminyl®)
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ludwig-Maximilians - University of Munich
Postoperative Delirium (POD)
The Study of Postoperative Delirium and Glymphatic System Function in Cardiac Surgery
Postoperative delirium after cardiac surgery is an acute cerebral dysfunction characterized by inattention, impaired consciousness, and cognitive and orientation disturbances.
- Trial name
- Delirium (NCT06901479)
- Testing
- Blood was drawn for proteomics testing and Magnetic Resonance Imaging.
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Traumatic Brain Injury, Post-concussive Symptoms
MEG and DTI of Neural Function and Connectivity in Traumatic Brain Injury
The overall hypothesis is that the long-term cognitive and behavioral sequelae of traumatic brain injury (TBI) are due to selective disruption of the long association white matter tracts of the cerebral hemispheres, with…
- Trial name
- Dana-REAC (NCT01298557)
- Where
- United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hypoxemia
Effects of Acute Intermittent Hypoxia on Brain Function Imaging and Systemic Inflammation
Effects of acute intermittent hypoxia on brain function imaging and systemic inflammation Patients with obstructive sleep apnea (OSAS) may have neurological cognitive impairment. The reason is not clear.
- Trial name
- NCT03453697
- Testing
- acute intermittent hypoxia
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Localization-related Epilepsy, Partial Epilepsy
Improving Lesion Detection in Children With Magnetic Resonance Imaging (MRI)-Negative Partial Epilepsy Using Diffusion Tensor Imaging
Focal cortical dysplasia is one of the most common lesions responsible for medically refractory epilepsy in the pediatric population.
- Trial name
- NCT00894478
- Testing
- Diffusion Tensor Imaging (DTI), Magnetoencephalography
- Where
- Canada
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Degenerative Cervical Myelopathy, Non-myelopathic Degenerative Cervical Cord Compression
A Multicenter Registry-Based Study Across the Spectrum of Degenerative Cervical Myelopathy
This is a multicenter, prospective, longitudinal, observational registry-based study of degenerative cervical myelopathy (DCM) across the full disease spectrum, linked to a disease-specific biobank.
- Conditions
- Degenerative Cervical Myelopathy, Non-myelopathic Degenerative Cervical Cord Compression, Asymptomatic Degenerative Cervical Cord Compression, Cervical Spinal Cord Compression
- Trial name
- DCM-RB (NCT07641699)
- Testing
- Registry-based observation
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Wangjing Hospital, China Academy of Chinese Medical Sciences
Marathoners
Development and Validation Phase of Diffusion Tensor Imaging and Arterial Spin Labelling at 3 Tesla Using a Long-term Effort Model Applicable to Skeletal Muscle Characterization.
The aim of this study is to demonstrate and quantify the micro architecture and micro vascular changes within skeletal muscles after marathon using 3T MRI (diffusion tensor and arterial spin labeling).
- Trial name
- NCT02018718
- Testing
- Magnetic Resonance Imaging (MRI)
- Where
- France
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Breast Cancer, Breast Diseases
Advanced Diffusion Tensor MRI for Breast Cancer
The purpose of this research is to evaluate the accuracy of the BIT-Motion (Breast Imaging Tensor-Motion) software with non-contrast MRI scanning to detect breast cancer.
- Trial name
- NCT04774471
- Testing
- Evaluation of BIT-Motion software
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Endeavor Health
Patellar Tendinopathy, Anterior Cruciate Ligament Reconstruction
Quantifying Patellar Tendon Microstructure Using DTI
The goal of this observational study is to understand how diffusion tensor imaging (DTI) relates to other traditional measures and knee function.
- Trial name
- NCT06381492
- Testing
- MRI, Ultrasound (US), Neuromuscular electric stimulation (NMES)
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Healthy Aging
Signal Propagation and Its Relationship to Cognitive Performance in the Aging Human Brain (Focus or Spread)
In the next three decades, the world's population over 60 years old is expected to more than double its size. Even in the absence of an obvious pathology (i.e., healthy aging), advancing age is typically associated with a…
- Trial name
- NCT04361760
- Testing
- single-puls TMS
- Where
- Switzerland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Heart Failure, Myocardial Infarction
Diffusion MRI in Heart Failure
The development of symptomatic heart failure is frequently preceded by a pre-clinical period of structural remodeling in the heart. The remodeling process driving this transition, however, remains poorly understood.
- Conditions
- Heart Failure, Myocardial Infarction, Left Ventricular Hypertrophy
- Trial name
- NCT02973633
- Testing
- Diffusion Tensor MRI (DTI), Gadolinium DOTA Meglumine
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Isolated Cervical Dystonia, Complex Dystonia
Functional MRI and DTI in the Preoperative Assessment of Dystonia
The aim of this study is to evaluate the organization of the motor circuit in a group of patients suffering from dystonia compared with a group of healthy controls.
- Conditions
- Isolated Cervical Dystonia, Complex Dystonia, Spasticity
- Trial name
- IRMF-DIFF (NCT02877836)
- Testing
- magnetic resonance imaging (fMRI)
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Prostate Lesions
Imaging of Prostate Cancer Using Two-dimensional MR Spectroscopy and Diffusion Tensor Imaging
The goal is to develop MR imaging techniques to improve delineation of cancer extent, and to improve differential diagnosis between prostate cancer and benign prostate hyperplasia or other benign diseases.
- Trial name
- NCT00611065
- Testing
- magnetic resonance imaging
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, Irvine
Healthy Volunteers - Male and Female
Resting-state Imaging and Chronic Consumption of Non-Nutritive SweetenerS
Non-nutritive sweeteners are used as a substitute for simple sugars to improve the palatability of food products without increasing their sugar and calorie content.
- Trial name
- RNSS (NCT07183254)
- Testing
- administration of questionnaires, carrying out a MRI scan, Can distribution visit for subjects in the "non/low" sweetener consumption group
- Where
- France
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Healthy, Major Depressive Disorder (MDD)
Neurobiological and Genomic Predictors of Relapse in Depression
The goal of this observational study is to test whether the discontinuation of antidepressant medications for patients with depression can be decided after the normalization of biological parameters.
- Trial name
- MDD (NCT07328373)
- Testing
- Antidepressant Medications
- Where
- Turkey (Türkiye)
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- Mehmet Kemal Arikan
Optic Nerve Disease
DTI & DIR in Optic Neuritis
To evaluate the role of Double Inversion Recovery (DIR) and Diffusion Tensor Imaging (DTI) in the assessment of optic neuritis and to correlate imaging findings with clinical and visual outcomes.
- Trial name
- DTI & DIR (NCT07748819)
- Testing
- MRI
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Assiut University
Bilateral Vestibular Hypofunction, Bilateral Vestibulopathy
MRI Performance and Risk Factors in Bilateral Vestibular Hypofunction
Bilateral vestibular hypofunction (BVH) is a chronic disorder in which the balance organs or vestibular pathways on both sides do not work normally.
- Conditions
- Bilateral Vestibular Hypofunction, Bilateral Vestibulopathy, Presbyvestibulopathy
- Trial name
- MPARFIBVH (NCT07709143)
- Testing
- Multimodal Neuroimaging and Vestibular Function Assessment
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Shanghai 6th People's Hospital
Central Cord Syndrome
The Natural History of Traumatic Spinal Cord Injury Using fMRI, MRS and DTI
Traumatic spinal cord injury is a common injury to the spine and can lead to a clinical syndrome called central cord syndrome (CCS).
- Trial name
- NCT00790361
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Parkinson's Disease, Apathy
Role of Mesocorticolimbic Pathway in Apathy of Patients With Parkinson's Disease. - Study Using Diffusion Tensor Imaging and Fibres Tracking
Use lay language. Apathy is one of the most under recognised, underdiagnosed and poorly managed aspects of Parkinson's disease. Depending on methodological approach of the study, its prevalence is estimated to be between 16 and…
- Trial name
- NCT01794195
- Testing
- Diffusion tensor imaging and fibres tracking
- Where
- France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand