Clinical trials: CT Scanning
Neuroendocrine Tumors
Imaging of Patients With Known or Suspected Somatostatin Receptor Positive Neuroendocrine Tumors Using Cu64-DOTATATE
This is an open-label, single-dose, single-arm, single-center imaging study using DOTATATE peptide, labelled with the 64Cu tracer.
- Trial name
- NCT03673943
- Testing
- 64Cu-DOTATATE
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Radiomedix, Inc.
Endotracheal Extubation, Airway Obstruction
Efficacy Study of a Novel Device to Clean the Endotracheal Tube
The purpose of this study is to evaluate the in-vivo efficacy of a novel device (endOclear) for cleaning the endotracheal tube (ETT) lumen from secretions.
- Conditions
- Endotracheal Extubation, Airway Obstruction, Airway Control, Pneumonia, Ventilator-Associated
- Trial name
- NCT01765530
- Testing
- ETT cleaning maneuver
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Massachusetts General Hospital
Coronary Artery Disease
Comparison of DSCT With IB-IVUS and Angiography in the Assessment of Coronary Artery Disease
The purpose of this study is to compare different methods of looking at atherosclerotic plaques in heart arteries. Identifying the characteristics of these plaques noninvasively would be very valuable.
- Trial name
- NCT00622167
- Testing
- Integrated Backscatter IVUS, Dual Source Computed Tomography
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Massachusetts General Hospital
Malignant Gliomas
Imaging Study of Glioblastomas Treated With Avastin
This study aims to assess the effect of Avastin on brain vascularity and blood-brain permeability using dynamic contrast ct scans (DECT) and MRI imaging.
- Trial name
- NCT01549392
- Testing
- DECT, MR spectroscopy
- Where
- Canada
- Volunteers
- 3 people
- Sponsor
- London Health Sciences Centre
Lung Cancer
Budesonide in Treating Patients With Lung Nodules at High Risk of Developing Lung Cancer
RATIONALE: Chemoprevention is the use of certain drugs to keep cancer from forming, growing, or coming back. The use of budesonide may keep lung cancer from forming in patients with lung nodules.
- Trial name
- NCT00321893
- Testing
- Budesonide
- Where
- Italy
- Volunteers
- 225 people
- Sponsor
- National Cancer Institute (NCI)
Lung Cancer
Novel Lung Functional Imaging for Personalized Radiotherapy
The primary objective of this study is to assess the safety and feasibility of personalized radiotherapy with four-dimensional (4D) computed tomography (CT)-based pulmonary ventilation imaging, which selectively avoids…
- Trial name
- NCT02308709
- Testing
- Ventilation image-guided radiotherapy
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- University of California, Davis
Gastroenteropancreatic Neuroendocrine Tumors
68Ga-OPS202 Study for Diagnostic Imaging of GEP NET
The purpose of this study is to assess the safety and tolerability of 68Ga-OPS202 used for the diagnosis of gastroenteropancreatic neuroendocrine tumors (GEP NETs).
- Trial name
- NCT02162446
- Testing
- satoreotide trizoxetan
- Where
- Switzerland
- Volunteers
- 12 people
- Sponsor
- Ipsen
Supination-external Rotation Ankle Fractures
Computed Tomography for Evaluating Supination-external Rotation Type Ankle Fractures
To compare measures of ankle stability from an investigational cone beam computed tomography scanner to gravity stress X-ray in patients who have unstable supination-external rotation ankle fractures.
- Trial name
- NCT02599441
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- State University of New York at Buffalo
Cholecystitis
FDG-PET/CT in the Evaluation of Patients With Suspected Cholecystitis
This is a pilot study to investigate the ability of fluorodeoxyglucose-positron emission tomography (FDG-PET) and Positron emission tomography-computed tomography (PET/CT) as a direct method of detecting infection and/or…
- Trial name
- NCT00590395
- Testing
- 18FDG (an FDA-approved radiopharmaceutical)
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Alan D. Waxman, M.D.
Split Dose CT
Patient- and Task-specific Radiation Dose Optimization for Pediatric Abdominopelvic CT Applications
Radiation dose reduction has been a primary driver of technology development in multi-detector computed tomography (MDCT). The optimization of radiation dose for patient and task specific computed tomography (CT) applications…
- Trial name
- NCT03429712
- Testing
- Dual-source multi-detector computed tomography (DSSE)
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Duke University
Solid Tumor
Online Proton Adaptive Radiotherapy
This is a pilot study evaluating the feasibility of daily online adaptive planning for patients undergoing proton radiation therapy.
- Trial name
- PARTy (NCT06310655)
- Testing
- Proton SBRT
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Washington University School of Medicine
Alpha 1-Antitrypsin Deficiency
Alpha-1-Antitrypsin (AAT) To Treat Emphysema In AAT-Deficient Patients (EXACTLE)
The goal of this trial was to explore the utility of evaluating emphysema progression through CT scans measuring lung density during a 2 year period of weekly infusions of either placebo or human alpha-1-antitrypsin (AAT…
- Trial name
- NCT00263887
- Testing
- Alpha1-Proteinase Inhibitor (Human), Albumin (Human) 20%, United States Pharmacopeia (USP)
- Where
- 3 sites in Denmark, Sweden and 1 more
- Volunteers
- 77 people
- Sponsor
- Grifols Therapeutics LLC
Metastatic Neuroblastoma
A Phase I/II Study of [124I]mIBG PET/CT in Neuroblastoma
This study aims to show that 3-dimensional PET/CT imaging with a new novel PET tracer (called [124I]mIBG) can detect as many or more sites of neuroblastoma (a type of childhood cancer) compared to the recommended 1-dimensional…
- Trial name
- NCT02043899
- Testing
- [124I]meta-Iodobenzylguanidine
- Where
- 2 sites in United Kingdom
- Volunteers
- 36 people
- Sponsor
- Cancer Research UK
Heart Disease, Coronary, Chest Pain
The Computed Tomography-derived Fractional Flow Reserve STAT Trial
This study is designed to directly compare Standard Care and CT fractional flow reserve (CTFFR) for diagnosis of chest pain patients with definite coronary artery disease (CAD) on heart computed tomography (CT) scans.
- Conditions
- Heart Disease, Coronary, Chest Pain, Acute Coronary Syndrome
- Trial name
- CTFFR-STAT (NCT03263806)
- Testing
- CTFFR-Guided Group Management, SOC Group Management
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Corewell Health East
Liver Cancer
Benefits Study of Respiratory-gated Positron Emission Tomography Acquisitions of the Liver
Fluorodeoxyglucose (FDG) positron emission tomography (PET) is now widely used for cancer imaging purpose, notably for preoperative work-up. It aims at visualizing organs metabolism.
- Trial name
- RespiTEP (NCT01219985)
- Testing
- standard and respiratory-gated PET acquisitions
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
HIV, Cardiovascular Diseases
Evaluating the Use of Pitavastatin to Reduce the Risk of Cardiovascular Disease in HIV-Infected Adults
People with HIV are at risk for cardiovascular disease (CVD). This study evaluated the use of pitavastatin to reduce the risk of CVD in adults with HIV on antiretroviral therapy (ART).
- Trial name
- REPRIEVE (NCT02344290)
- Testing
- Pitavastatin
- Where
- 137 sites in United States, Botswana and 11 more
- Volunteers
- 7,769 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Coronary Artery Disease
Stress CT Perfusion in Patients With Chest Pain
Our hypothesis is that quantitative 3D analysis of cardiac CT images obtained during vasodilator stress can accurately identify patients presenting at the emergency department with acute chest pain due to underlying…
- Trial name
- NCT01969916
- Testing
- Regadenoson
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Chicago
Atherosclerosis, Coronary
Validation of a Computed Tomography (CT) Based Fractional Flow Reserve (FFR) Software Using the 320 Detector Aquilion ONE CT Scanner.
Coronary Computed Tomography Angiography (CCTA) contrast opacification gradients and FFR-CT estimation can aid in the severity estimation of significant atherosclerotic lesions.
- Trial name
- NCT03149042
- Testing
- CCTA
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- State University of New York at Buffalo