Clinical trials: Diffusion-weighted MRI
Mild Cognitive Impairment
Imaging the Neural Network Connectivity on Patients With Mild Cognitive Impairment
The hypothesis tested if the diffusion properties in the base line, such as mean diffusivity or kurtosis, can differentiate two subtypes of MCI and predict the clinical outcome in Patients.
- Trial name
- NCT01927653
- Where
- Taiwan
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Healthy Volunteers
Optimal Low B-value in Intravoxel Incoherent Motion Diffusion-weighted MR Imaging of the Brain
Our research aims to reveal whether the low b-values distribution and the number of NEX for each b value will influence the accuracy of pseudodiffusion parameter derived from IVIM in brain.
- Trial name
- NCT02411864
- Testing
- different low b-values distribution
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Cryptogenic Epilepsy
Diffusion Tensor Imaging in Epilepsy With Continuous Spikes and Waves During Sleep
Continuous Spikes and Waves during Sleep (CSWS) is a rare paediatric epileptic encephalopathy. Even if the correlation between the severity of the epilepsy and the cognitive consequences is well established, the mechanisms…
- Trial name
- POCS-DTI (NCT03035513)
- Testing
- Continuous spikes and waves during slow sleep (CSWS)
- Where
- France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Fertility Disorders
Non-invasive Detection of Male Infertility With FDG-PET/MRI (Spectroscopy and DWI)
The aim of the study is to examine the value of the new MRI techniques (spectroscopy and DWI), and FDG-PET in prognostication of male infertility.
- Trial name
- NCT03250195
- Testing
- PET/MRI
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Melanoma
Whole-body DW-MRI and cfDNA Analysis for the Surveillance of Melanoma Patients at High Risk for Recurrence.
Patients with locally advanced melanoma are at high risk for recurrence following surgical treatment. More patients with stage IV melanoma remain in complete remission following systemic therapy.
- Trial name
- DW-MRi (NCT02907827)
- Testing
- follow up DW MRI
- Where
- 2 sites in Belgium
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Heart Attack
Efficacy of Non Contrast DWI(Diffusion Weighted Imaging) Imaging Compared to DMR-DE
Use of MRI and DWI to diagnose cardiac scarring after heart attack.
- Trial name
- NCT01820000
- Testing
- Diffusion Weighted Imaging with MRI scans
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Fetal Growth Restriction (FGR)
DIFFUSION WEIGHTED MRI FINDINGS IN FETUSES WITH AND WITHOUT FETAL GROWTH RESTRICTION
This prospective observational study aims to compare fetal brain diffusion-weighted magnetic resonance imaging (DWI) findings in fetuses with and without fetal growth restriction (FGR) and to evaluate the association between…
- Trial name
- NCT07769957
- Testing
- Diffusion-weighted fetal brain MRI
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul Training and Research Hospital
Alcohol Drinking, Alcohol Intoxication
WayToServePlus: Improving Responsible Alcohol Service Ph II
Responsible beverage service (RBS) training for alcohol servers is a promising intervention for reducing driving while intoxicated (DWI) by alcohol.
- Conditions
- Alcohol Drinking, Alcohol Intoxication, Alcohol Use, Unspecified
- Trial name
- NCT05779774
- Testing
- WayToServe Plus In-service Component, WayToServe Training Only
- Where
- United States
- Volunteers
- 216 people, healthy volunteers welcome
- Sponsor
- Klein Buendel, Inc.
Infant Development
Developing Advanced MRI Methods for Detecting the Impact of Nutrients on Infant Brain Development
The purpose is to study the effect of infant nutrition on brain development, as measured using Magnetic Resonance (MR) techniques.
- Trial name
- NCT02058225
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Head and Neck Cancer
Prediction of Outcome After Chemoradiotherapy for Head and Neck Cancer Using Functional Imaging and Tumor Biology
Despite uniform histopathological definition the response of locally advanced squamous cell carcinomas of the head and neck (HNSCC) to ionizing radiation differs greatly with locoregional recurrences burdening this patient…
- Trial name
- NCT01829646
- Testing
- functional MRI, Hypoxia gene expression profile., Functional MRI before start of treatment.
- Where
- Belgium
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Autosomal Dominant Polycystic Kidney Disease, Kidney Disease
New Quantitive MRI Parameters in Assessing Kidneys of Autosomal Dominant Polycystic Kidney Disease
The purpose of this study is to establish normal Magnetic Resonance quantitative values (tissues stiffness, Apparent Diffusion Coefficient values and Blood Oxygen Level Determination values for both renal cortex and medullary…
- Trial name
- MRI Pilot (NCT02250287)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Stroke, Silent Cerebral Infarction
Intervention With Cerebral Embolic Protection in TEVAR: Gaseous Protection
Vascular brain infarction (VBI) occurs in 67% of patients undergoing TEVAR. Overt stroke occurs in 13% of these patients and 88% of patients suffer from neurocognitive impairment.
- Conditions
- Stroke, Silent Cerebral Infarction, Neurocognitive Dysfunction, Vascular Brain Injury
- Trial name
- INTERCEPT:GP (NCT03886675)
- Testing
- CO2 flushing, Saline flushing
- Where
- United Kingdom
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Pregnancy in Diabetic, Placenta Diseases
Characterization of Placental Diffusion
DW-MRI Allows a quantitative comparison of diffusion as an expression of tissue hypoxia. The investigators aim is to compare changes in placental diffusion in pregnant women with uncontrolled diabetes compared to healthy pregnant…
- Trial name
- NCT06992245
- Testing
- DW-MRI
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hillel Yaffe Medical Center
Overweight and/or Obesity, Perimenopausal Women
Effects of a 6-months Fiber- and Polyphenol-rich Diet on Brain Inflammatory Processes in Perimenopausal Women Living With Overweight or Obesity
People living with obesity have a higher risk of late-life cognitive decline and developing dementia. In women, the risk of cognitive decline may further raise during the menopausal transition, a period of substantial hormonal…
- Trial name
- INFLAME (NCT07501377)
- Testing
- Polybiotic dietary intervention
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Max Planck Institute for Human Cognitive and Brain Sciences
Type 1 Diabetes
Glucose-stimulated Pancreatic Islet and Intestinal Blood Flow in Healthy Subjects and in Type 1 Diabetes
Type 1 diabetes is the major type of diabetes in the young. The pathophysiology still needs clarification in order to reach feasible means of preventing the disease.
- Trial name
- ISLET-PET (NCT02547337)
- Where
- Finland
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Turku University Hospital
Cervical Spondylotic Myelopathy
Diffusion MRI in Cervical Spondylotic Myelopathy (CSM)
Patients who have been diagnosed with Cervical Spondylotic Myelopathy will be asked to undergo an MRI using diffusion basis spectrum imaging (DBSI) technology.
- Trial name
- CSM (NCT03296592)
- Testing
- MRI with DBSI technology
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Uterine Cervical Neoplasms
MR Metabolic Biomarkers for Cervical Cancer
The purposes of this study are: (1) to develop magnetic resonance (MR) imaging and spectroscopy as surrogate biomarkers for altered cancer metabolism in cervical cancer; (2) to understand the function of human papillomavirus…
- Trial name
- NCT01874548
- Where
- Taiwan
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Respiratory Tract Infection, Smell Disorder
Longitudinal Deep Phenotyping of Central Mechanisms in Dysosmia: A Pilot Study Using Electrobulbogram (EBG), Functional MRI (fMRI), and Diffusion-Weighted Imaging (DWI)
Background: Loss of the sense of smell can seriously affect a person's quality of life. The ability to smell can be damaged by many factors, including illnesses, injuries, and exposure to toxic chemicals.
- Conditions
- Respiratory Tract Infection, Smell Disorder, Influenza, Rhinosinusitis
- Trial name
- NCT07149428
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
Invasive Breast Cancer
Radiomic Markers for Breast Cancer Metastasis and Treatment Response Using MRI
The primary aim of the study is to identify radiomic features as biomarkers of metastatic progression following primary therapy.
- Trial name
- NCT03709186
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Sunnybrook Health Sciences Centre