Clinical trials: Imaging
MPS IIIB (Sanfilippo B Syndrome)
Evaluation of Blood Brain Barrier Integrity and Structural Abnormalities in MPS IIIB Patients Using Multimodal Magnetic Resonance Imaging
The purpose of the study is to characterize structural abnormalities in the brain and the integrity of the blood brain barrier in patients with mucopolysaccharidosis type IIIB (MPS IIIB).
- Trial name
- NCT02090179
- Where
- United Kingdom
- Volunteers
- 5 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Cholesteatoma
Detection of Cholesteatoma Using Diffusion Magnetic Resonance Imaging
Cholesteatoma is a retraction pocket lined with squamous epithelium lined with keratin debris occurring within pneumatized spaces of the temporal bone.
- Trial name
- NCT03305796
- Testing
- Diffusion magnetic resonance imaging
- Volunteers
- 30 people
- Sponsor
- Assiut University
Localized Pancreatic Adenocarcinoma, Resectable Pancreatic Ductal Adenocarcinoma
Investigational Scan (68Ga-FAPI-46 PET/CT) for Imaging of Cancer-Associated Fibroblasts for Localized Pancreatic Ductal Adenocarcinoma
This phase II trial tests whether 68Ga-FAPI-46 positron emission tomography (PET)/computed tomography (CT) scan works to image cancer-associated fibroblasts (CAFs) in patients with pancreatic ductal adenocarcinoma (PDA) that has…
- Conditions
- Localized Pancreatic Adenocarcinoma, Resectable Pancreatic Ductal Adenocarcinoma, Stage 0 Pancreatic Cancer AJCC v8, Stage I Pancreatic Cancer AJCC v8
- Trial name
- NCT05518903
- Testing
- Computed Tomography, Gallium Ga 68 FAPi-46, Positron Emission Tomography
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Mayo Clinic
Pulmonary Hypertension, Valvular Heart Disease
Evaluating Right Ventricular (RV) Size and Function Using the Upper Valley RV Algorithm and Novel Imaging Modalities
The primary purpose of this study is to evaluate the diagnostic performance of three methods for measuring right ventricular size and function including the Philips Novel RV quantification technologies (RV Heart Model volumetric…
- Conditions
- Pulmonary Hypertension, Valvular Heart Disease, Congenital Heart Disease, Congestive Heart Failure
- Trial name
- UVRV (NCT03935178)
- Testing
- Measuring Right Ventricular Size and Function
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Coronary Artery Disease
Very Early veRsus Deferred Invasive Evaluation Using Computerized Tomography in Patients With Acute Coronary Syndromes
The aim of this study is to evaluate if acute invasive coronary evaluation and treatment conducted within 12 hours of diagnosis improves clinical outcome compared to a deferred, subacute strategy in patients with unstable angina…
- Trial name
- VERDICT-EDI (NCT02061891)
- Testing
- Invasive coronary evaluation (Deferred), Invasive coronary evaluation (Acute)
- Where
- Denmark
- Volunteers
- 2,500 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Anorexia Nervosa
PET Imaging Study of Recovered Anorexics
Several studies in the past suggest that individuals who have or had anorexia nervosa may have alterations in brain serotonin. Serotonin seems to play an important role in regulating anxiety, mood, and other symptoms found in…
- Trial name
- NCT00603018
- Testing
- Fluoxetine
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Head and Neck Cancer
Detection of Cervical Lymph Node Metastases With a High-Resolution Positron Emission Tomography (PET) Imaging System
The goal of this clinical research study is to learn if using the PEMFlex Solo II, a high-resolution camera for PET scan imaging, on an area of the body that has, or is suspected to have cancer will give researchers the same or…
- Trial name
- NCT01030497
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- M.D. Anderson Cancer Center
Primary Progressive Aphasia
HDtDCS in Logopenic Variant PPA: Effects on Language and Neural Mechanisms
This study aims to evaluate the effectiveness of a therapy called High-Definition Transcranial Direct Current Stimulation (HD-tDCS) for the treatment of the language deficits experienced by people with a type of Primary…
- Trial name
- NCT03805659
- Testing
- HD-tDCS
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Medical College of Wisconsin
Diabetic Complications, Foot Care
Evaluation of Materials for the Distribution of Pressure in the Treatment of Neuroischemic Ulcers
The hypothesis of this study is based on the premise that pressure-distributing materials with superior biomechanical and tissue response properties will be capable of improving the healing rate of neuropathic ulcers.
- Trial name
- NCT07620379
- Testing
- felt padding
- Where
- Spain
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Atherosclerosis
Integrated Biomarker And Imaging Study - 2
IBIS-2 is a study using SB-480848 versus placebo in subjects with angiographically documented coronary heart disease. Endpoints include coronary imaging, endothelial function, biomarkers, safety and tolerability.
- Trial name
- NCT00268996
- Testing
- SB-480848
- Where
- 26 sites in Austria, Belgium and 9 more
- Volunteers
- 336 people
- Sponsor
- GlaxoSmithKline
Tomography, X-Ray Computed, Spread Through Air Space
Retrospective Analysis of Clinical and CT Features to Predict Spread Through Air Space in Stage IA Lung Adenocarcinoma
The purpose of this study is to provide a basis for the selection of surgical methods for patients with stage IA lung adenocarcinoma.
- Conditions
- Tomography, X-Ray Computed, Spread Through Air Space, Clinical Features, Stage IA Adenocarcinoma of Lung
- Trial name
- NCT06645743
- Where
- China
- Volunteers
- 1,100 people
- Sponsor
- The Third Affiliated Hospital of Kunming Medical College.
Atrial Fibrillation (AF)
Noninvasive Mapping Before Surgical Ablation
The purpose of this study is to assess the electrophysiological mechanism of atrial fibrillation by means of a beat-to-beat noninvasive 3D mapping method in patients with concomitant persistent and long-standing persistent atrial…
- Trial name
- NIMSA (NCT06803615)
- Testing
- Electrocardiographic imaging
- Where
- Austria
- Volunteers
- 51 people
- Sponsor
- Medical University of Vienna
Coronary Artery Disease
Precision Therapy in Complex High-risk Coronary Artery Disease
This is a prospective registry to enroll complex high-risk coronary heart disease patients. The purpose of this study is to compare intracoronary physiology and imaging-guided intervention strategy and angiography-guided…
- Trial name
- PTCA (NCT04444960)
- Testing
- percutaneous coronary intervention
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Malignant Brain Tumors, Glioma
Fluorescence-Guided Imaging of Brain Tumors: A Safety Study Using SBK2-ICG
Participants in this research study are people who are likely to have, or have been diagnosed with a brain tumor, for which surgical removal (or "resection") is the standard of care treatment.
- Trial name
- NCT07438860
- Testing
- SBK2-ICG, Craniotomy (Standard of Care)
- Where
- 2 sites in United States
- Volunteers
- 12 people
- Sponsor
- Tiffany Hodges
Healthy Volunteers
Neural Bases of Social Cognitive Processing in Healthy Individuals
The goal of this single center non-interventional fMRI and EEG study is to assess the neural bases of social cognitive processing in healthy individuals, and whether/how their responsiveness is modulated by ageing.
- Trial name
- NCT05774860
- Testing
- No intervention
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Hydrocephalus, Neurological Disorder
Hyperfine Portable MRI in Hydrocephalus and Other Conditions Prompting Outpatient Brain Imaging
Participants with known or suspected hydrocephalus will receive brain scans using the Hyperfine, low field strength, portable, magnetic resonance imaging (MRI) system in addition to their scheduled outpatient standard of care…
- Trial name
- NCT04436068
- Testing
- Hyperfine MRI scan
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Pennsylvania
Breast Masses, Breast Cancer
Photoacoustic/Ultrasound Imaging for Breast Nodule Diagnosis, Molecular Classification, and Neoadjuvant Chemotherapy Response Evaluation
Photoacoustic (PA) imaging (PAI) emergerd as a rapidly evolving biomedical imaging modality, which combines the merits of optical imaging and ultrasound (US) imaging, and has a capacity in morphological, functional and molecular…
- Conditions
- Breast Masses, Breast Cancer, Breast Cancer Treated with Neoadjuvant Chemotherapy
- Trial name
- NCT06908291
- Testing
- Multi-modal photoacoustic/ultrasonic (PA/US) imaging system
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Colon Cancer
18F-FDG PET/CT and Molecular Tumor Characterisation for Staging and Follow-up of Colon Cancer
The investigators are investigating the usefulness of 18F-Fluordeoxyglucose Positron Emission Tomography/ Computed Tomography (18F-FDG PET/CT) for staging and follow-up of colon cancer.
- Trial name
- COLOPET1 (NCT01636674)
- Testing
- 18F-fluordeoxyglucose positron emission tomography/ computed tomography
- Volunteers
- 66 people
- Sponsor
- Naestved Hospital
Rheumatoid Arthritis
Exploiting Leading Edge 7T MRI Brain Imaging to Decipher Olumiant's Mode of Analgesic Action in Rheumatoid Arthritis
The revolution in treatments for rheumatoid arthritis (RA) has transformed patient outcomes, but many patients continue to experience life disabling pain.
- Trial name
- SOAR (NCT05112120)
- Testing
- Olumiant
- Where
- United Kingdom
- Volunteers
- 13 people
- Sponsor
- NHS Greater Glasgow and Clyde
Brain Malignancies, Pseudoprogression
Radiologic Pathologic Correlation of Imaging to Distinguish True Progression From Pseudoprogression in Brain Malignancies
To learn if advanced imaging methods can tell apart true progression (the disease has actually gotten worse) from pseudoprogression (the disease appears to have gotten worse, but it actually has not).
- Trial name
- NCT06199479
- Testing
- MRI Scan, CT Scan, Biopsy
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- M.D. Anderson Cancer Center