Clinical trials: DWI
Focal Epilepsy
Diffusion MRI Methods to Minimize Postoperative Deficits in Pediatric Epilepsy Surgery
This project will test the accuracy of a novel diffusion-weighted magnetic resonance imaging (DWMRI) approach using a deep convolutional neural network (DCNN) to predict an optimal resection margin for pediatric epilepsy surgery…
- Trial name
- NCT04986683
- Testing
- Brain magnetic resonance imaging, Neuro-psychology testing
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wayne State University
Spondyloarthropathy and Sacroilitis
Added Value of Diffusion Weighted MRI in Evaluation of Sacroiliitis in Newly Diagnosed Patients of Spondyloarthropathy.
Spondyloarthropathy encompasses a group of chronic immune-mediated rheumatic inflammatory diseases characterized by axial joint inflammation, peripheral arthritis, enthesitis, dactylitis and extra-articular features.
- Trial name
- NCT05655533
- Testing
- Magnetic resonance Imaging scanners of sacroiliac joints.
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Driving Under the Influence of Cannabis
Pilot-Study for the Comparison of Biomarkers Between Regular Cannabis Users and Non-Users
The relevance of driving under the influence of cannabis is becoming increasingly important in the context of legalization. However, the measurement of tetrahydrocannabinol (THC) blood concentration is an inadequate marker for…
- Trial name
- CANBiome (NCT06975020)
- Testing
- Participants will prepare their cannabis product ad libitum and inhale the prepared product as usual for a maximum of 15 minutes.
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Basel
Pancreatic Cancer
Prediction of Surgical Resectability After FOLFIRINOX Chemotherapy for Borderline Resectable and Locally Advanced Pancreatic Cancer: the Role of Diffusion Weighted Magnetic Resonance Imaging, Radiomics and Liquid Biopsy (PeRFormanCe Trial)
In this prospective study, new diagnostic tools will be explored for patients with borderline resectable and locally advanced pancreatic ductal adenocarcinoma (BR or LAPDA) who undergo neoadjuvant chemotherapy with FOLFIRINOX.
- Trial name
- PeRFormanCe (NCT05298722)
- Testing
- Imaging analysis of CT-scan and MRI with radiomics and genetic analysis of peripheral blood samples and questionnaires.
- Where
- 8 sites in Belgium, Netherlands
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Multiple Sclerosis - Relapsing Remitting, Clinically Isolated Syndrome, CNS Demyelinating
DTI in Children With Multiple Sclerosis
This is a prospective, non-randomised, non-blinded, single center study of children and adolescents with multiple sclerosis and clinically isolated syndrome to detect differences or early changes in diffusion-weighted imaging…
- Trial name
- NCT02361697
- Testing
- DTI-MRI
- Where
- Germany
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University Hospital Muenster
Head and Neck Cancer, Prostate Cancer
Application of High Resolution Diffusion-weighted MR Imaging Pulse Sequence in Head and Neck, and Prostate Cancers
Magnetic resonance imaging (MRI) is a diagnostic study that makes pictures of organs of the body using magnetic field and radio frequency pulses that can not be felt.
- Trial name
- NCT01535898
- Testing
- MRI scanner with sequence
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Cannabis, Alcohol Effect
Ethanol and Cannabinoid Effects on Simulated Driving and Related Cognition: Sub-Study I
The overarching goal of this study is to characterize the effects of ethanol and cannabinoids on simulated driving and related cognition.
- Conditions
- Cannabis, Alcohol Effect, Driving Under the Influence of Alcohol and Other Drugs
- Trial name
- THC-ETOH-I (NCT02709954)
- Testing
- Active inhaled delta-9-THC, Active Oral Ethanol
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Yale University
Coping Skills, Family Relations
DWI Offenders and Their Families App for Smartphones
The smart phone application (B-SMART) to be developed in this research project for family members of DWI (Driving While Intoxicated) offenders and offenders themselves will extend the impact of the Ignition Interlock Device (IID)…
- Trial name
- B-SMART (NCT03828370)
- Testing
- B-SMART Intervention Group, Usual and Customary Information Group
- Where
- 2 sites in United States
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- Klein Buendel, Inc.
Healthy
Technique Optimization With Whole-body Diffusion-weighted MRI
Whole body diffusion-weighted imaging is a functional magnetic resonance imaging technique that characterizes tissue by probing changes in water diffusion secondary to differences in the tissue microstructure.
- Trial name
- NCT01231282
- Testing
- diffusion-weighted MRI
- Where
- Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Breast Cancer
Diffusion Weighted MR Imaging of the Breasts in Women at High Risk of Breast Cancer: A Pilot Study
Purpose: The purpose of this pilot study is to evaluate whether MRI of the breasts with diffusion-weighted MR imaging can identify features more specific for breast cancer in women at high-risk of developing breast cancer.
- Trial name
- NCT01938157
- Testing
- Diffusion-weighted MR imaging
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Ovarian Cancer, Peritoneal Metastases
Diffusion-weighted Imaging Study in Cancer of the Ovary
This project seeks to develop a quantitative imaging biomarker for evaluating and monitoring treatment response in ovarian cancer metastases and assess its potential in monitoring treatment response.
- Trial name
- DISCOVAR (NCT01505829)
- Where
- 6 sites in United Kingdom
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Institute of Cancer Research, United Kingdom
Driving Under the Influence
Combined and Separate Effects of Cannabis and Tobacco: Psychomotor, Subjective and Physiological Outcomes
Co-administration of cannabis and tobacco is a common practice, but there is little experimental evidence aimed at understanding the reasons for this prevalence.
- Trial name
- CASE-CT (NCT05526196)
- Testing
- Cannabis, Tobacco, Cannabis tobacco
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre for Addiction and Mental Health
Alcohol-Related Disorders, Drinking and Driving
Interaction of Alcohol With Energy Drinks
The main objective of the project is to assess whether there is an interaction between the effects of ethanol and energy drinks on driving performance.
- Trial name
- AEDED (NCT02771587)
- Testing
- Alcohol and energy drink, Alcohol, Energy drink
- Where
- 2 sites in Spain
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Parc de Salut Mar
Driving Impaired, Alcohol Intoxication
Effects of Cannabis/Alcohol on Driving Performance and Field Sobriety Tests
The overarching aim of this study is to examine the impact of acute cannabis and alcohol administration on driving performance, as well as identify methods for detecting driving under the influence of these substances.
- Conditions
- Driving Impaired, Alcohol Intoxication, Driving Under the Influence, Cannabis Intoxication
- Trial name
- NCT05273658
- Testing
- Cannabis, Alcohol
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, San Diego
Renal Cell Carcinoma
MRI in Renal Tumors
Diagnostic imaging for renal masses of unknown nature using conventional imaging modalities such as 3 phase contrast-enhanced computed tomography (CT) is not always conclusive.
- Trial name
- NCT02325921
- Testing
- Magnetic Resonance Imaging
- Where
- Netherlands
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Transportation Accidents, Drunk Driving
Design and Implementation of a Drunk Driving Detection System
To analyse driving behavior of individuals under the influence of alcohol using a validated research driving simulator. Based on the driving variables provided by the simulator the investigators aim at establishing algorithms…
- Conditions
- Transportation Accidents, Drunk Driving, Alcohol Drinking, Impaired Driving
- Trial name
- DRIVE (NCT04980846)
- Testing
- Driving under the influence of alcohol with a driving simulator
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Bern
Driving Under the Influence
Whole Blood-plasma-oral Fluid Ratios of Psychoactive Drugs and Medicines
The aim of this study is to get new information on the whole blood-plasma-oral fluid ratios of psychoactive drugs which are encountered in traffic.
- Trial name
- NCT00650130
- Where
- Finland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Finnish Institute for Health and Welfare
Pelvic Diseases, Abdominal Diseases
The Study of Functional Magnetic Resonance Imaging in Abdominal and Pelvic Diseases
The purpose of this study is to study the diagnostic efficiency of functional magnetic resonance imaging in Abdominal and Pelvic Diseases.
- Trial name
- NCT02337777
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Tongji Hospital
Arthritis, Juvenile Idiopathic, Enthesitis-Related Arthritis, Juvenile
Juvenile Arthritis Quantitative Imaging
This observational study aims to develop and validate quantitative magnetic resonance imaging biomarkers as measures of disease activity in juvenile idiopathic arthritis (JIA).
- Trial name
- JAQI (NCT02684695)
- Testing
- MRI scan (adolescent spine protocol), MRI scan (whole body protocol)
- Where
- United Kingdom
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University College London Hospitals
Breast Neoplasms, Artificial Intelligence (AI)
Non-Contrast Breast MRI Diagnosis and Risk Stratification Using DWI-Generated Synthetic Contrast Enhancement
This study is conducted under the ethics-approved project titled "Artificial Intelligence Solution for Simplifying the Diagnostic Workflow of Breast MRI''.The goal of this observational study is to develop an integrated breast…
- Conditions
- Breast Neoplasms, Artificial Intelligence (AI), Magnetic Resonance Imaging (MRI), Diffusion Magnetic Resonance Imaging
- Trial name
- NCT07598084
- Testing
- Non-contrast breast MRI diagnostic model
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital