Clinical trials: MRI Scans
Irritable Bowel Syndrome
Small and Large Bowel Transit Tests Using MRI (Study 1)
Irritable bowel syndrome, (IBS) is a common functional disorder of the gut that can be quite disabling to patients. The most common symptoms of IBS are abdominal pain or discomfort along with erratic changes in bowel habit of…
- Trial name
- NCT01534507
- Where
- United Kingdom
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of Nottingham
Pelvic Tumor, Retroperitoneal Tumor
Contribution of 3D Modeling in Surgical Management of Pediatric Retroperitoneal and Pelvic Tumors
This study's purpose is the comparison of the automatically segmented 3D model to the reference manual segmentation, based on the Dice precision index.
- Trial name
- 3D-PEDSURG (NCT06418243)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Multiple Myeloma, Plasmacytoma
S0340 MRI and Fludeoxyglucose F18 PET in Diagnosing Solitary Plasmacytoma
RATIONALE: Diagnostic procedures, such as magnetic resonance imaging (MRI) and fludeoxyglucose F 18 positron emission tomography (^18FDG-PET) may help diagnose solitary plasmacytoma.
- Trial name
- NCT00109889
- Testing
- magnetic resonance imaging, positron emission tomography
- Where
- 26 sites in United States
- Volunteers
- 2 people
- Sponsor
- SWOG Cancer Research Network
Crohn's Disease
A Comparative Study of Capsule Endoscopy, Magnetic Resonance Imaging and Computer Tomography Scanning of the Small Bowel in Crohn's Disease
The aim of this study is to evaluate three diagnostic methods for assessing small bowel disease in patients with suspected or known Crohn's disease.
- Trial name
- NCT01019460
- Testing
- Magnetic resonance imaging, computed tomography scanning and capsule endoscopy
- Volunteers
- 150 people
- Sponsor
- University of Southern Denmark
Persistent Atrial Fibrillation
Correlation of the Arrhythmia Mechanism and Substrate to Ablate Persistent Atrial Fibrillation Study
This is a pilot study to assess the usefulness of ECG mapping, and enhanced MRI and PET scan imaging in identifying atrial fibrosis and arrhythmia circuits involved in persistent atrial fibrillation and in guiding an innovative…
- Trial name
- COAST-AF (NCT02184013)
- Testing
- Catheter ablation
- Where
- Canada
- Volunteers
- 52 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Prostate Cancer
The Performance of MRI Prostate in Men With Different Prostate Health Index (Phi) Values
This study is to investigate, in a larger cohort of consecutive men, the proportion of abnormal MRI prostate in different phi ranges, and the cancer detected in Chinese men with abnormal MRI.
- Trial name
- NCT05438524
- Where
- Hong Kong
- Volunteers
- 159 people
- Sponsor
- Chinese University of Hong Kong
Faecal Incontinence
Computational Model of SNS (Sacral Nerve Stimulation) Induced Electrical Current Flow Using Tractography Imaging
This study aims to obtain finer details of tissues surrounding a lead in the pelvis using a combination of high-resolution anatomical MRI sequences and diffusion tensor imaging (DTI).
- Trial name
- NCT05049486
- Testing
- CT scan
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- London North West Healthcare NHS Trust
Paranasal Sinus Diseases, Nasal Diseases
Design of an Augmented Reality System by Integration of CT Scan or MRI Data With Endoscopic Images for Video-assisted Endonasal Endoscopic Surgery
The gold standard surgical treatment for benign nasosinus pathologies is endoscopic surgery. This surgery has experienced considerable growth over the last 30 years.
- Conditions
- Paranasal Sinus Diseases, Nasal Diseases, Lacrimal Apparatus Diseases
- Trial name
- NORA (NCT04968561)
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Clermont-Ferrand
Healthy Volunteers
Physiological and Psychosomatic Effects of Exposure to MRI Scanning Environment
Background: Magnetic resonance imaging (MRI) creates high-quality images of the human body without x-rays. It uses a strong magnetic field and radio waves to take pictures.
- Trial name
- NCT02339883
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Renal Failure, Cardiovascular Diseases
HaemoDialysis Interventions to REduce Multi-Organ Dysfunction and Effect on Quality of Life Assessed by MRI Scanning
The purpose of this study is to characterise in detail cardiac, cerebral and renal structure, function and perfusion in patients on haemodialysis (HD) using magnetic imaging techniques.
- Conditions
- Renal Failure, Cardiovascular Diseases, Congenital Disorders
- Trial name
- HD-REMODEL (NCT03280901)
- Testing
- HD, Magnetic Resonance Imaging (MRI) scans
- Where
- United Kingdom
- Volunteers
- 17 people
- Sponsor
- Fresenius Medical Care Deutschland GmbH
Prostate Cancer
Prostate Delineation: High Quality Volume CT
This study will look at how feasible it is to use a certain type of Computed Tomography (CT) to scan prostate cancer, called a high quality volume CT scan.
- Trial name
- NCT01878773
- Testing
- High Quality Volume CT Scan; MRI Scan
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- University Health Network, Toronto
Brain Ischemia
A Feasibility Study for Randomization of Code Stroke Imaging Strategies
The purpose of this study is to test feasibility of a comparative effectiveness framework for acute stroke imaging using prospective electronic health data.
- Trial name
- CSI (NCT06270927)
- Testing
- MRI, CT
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Medical Oncology, Cancer
Ezra Faster Scan Study
The Ezra Faster Scan study uses non-invasive magnetic resonance imaging (MRI) technology that can "visually" detect early and late-stage cancer, and other pathologies.
- Conditions
- Medical Oncology, Cancer, Healthy
- Trial name
- FasterScan (NCT05385718)
- Testing
- Magnetic Resonance Imaging
- Where
- 5 sites in United States
- Volunteers
- 694 people, healthy volunteers welcome
- Sponsor
- Ezra AI, Inc.
Breast Abnormalities
Testing New Method of Analyzing MR Images
Preliminary imaging study to test for future use of this MRI-imaging for evaluating anti-angiogenesis treatment.
- Trial name
- NCT00630318
- Testing
- MRI
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Indiana University
Breast Disease
Study Comparing the PET Scan and MRI in Identifying Breast Malignancies in Women With Breast Abnormalities
This is a study looking at advanced imaging such as PET/CT and MRI to see if they can provide a more accurate assessment of the patient with dense breasts or difficult to interpret mammograms.
- Trial name
- NCT00639535
- Where
- 3 sites in United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- State University of New York - Upstate Medical University
Myelin Integrity
Scan-rescan Reproducibility of Myelin Sensitive MRI Techniques
This study is to assess the variation in the measurements of myelin sensitive MRI techniques in both white and grey matter in the brain.
- Trial name
- NCT04673734
- Testing
- myelin sensitive MRI scan
- Where
- Switzerland
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Lyme Disease, Lyme Neuroborreliosis
Brain Imaging and Retreatment Study of Persistent Lyme Disease
The purpose of this study is to determine whether patients with persistent memory problems after Lyme disease benefit from an additional longer course of IV antibiotic therapy; to use modern brain imaging technology to determine…
- Trial name
- NCT00037479
- Testing
- ceftriaxone
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Psychotic Disorders
Serial Comparisons of Abdominal and Neurological MRI Scans
The purpose of this study is to compare abdominal weight gain and fat distribution to changes in brain morphology in people taking antipsychotic medications.
- Trial name
- SCANMRI (NCT02009969)
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- University of British Columbia
Anal Cancer Patients, Perianal Patients
MRI for Tumor During Chemoradiation for Anal Canal and Perianal Cancer
The purpose of this study is to establish a prospective database of anal canal and perianal cancer patients treated with IMRT and chemotherapy with curative intent at PMH for the purposes of investigating MRI-derived primary…
- Trial name
- NCT01053923
- Testing
- Magnetic Resonance Imaging (MRI)
- Sponsor
- University Health Network, Toronto
Attention Deficit Hyperactivity Disorder, ADHD
Imaging Stimulant and Non Stimulant Treatments for ADHD: A Network Based Approach
The growing number of medications used to treat attention-deficit/hyperactivity disorder (ADHD) raises important questions about whether different medications have similar or different therapeutic mechanisms of action.
- Trial name
- NCT01678209
- Testing
- fMRI scans, Atomoxetine arm, Methylphenidate arm
- Where
- United States
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai