Clinical trials: Tomography
Lung Cancer
Patient Navigation for Lung Screening at MGH Community Health Centers
To develop and implement a patient navigator (PN) program for lung screening and smoking cessation in community health center primary care practices.
- Trial name
- NCT02705365
- Testing
- Patient Navigation, Usual Care
- Where
- United States
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Esophageal Cancer
FLT PET/CT for Staging, Target Definition and Assessment of Response to Therapy in Patients With Esophageal Cancer
The purpose of this pilot study is to develop a more advanced software program that will collect, compare and analyze tumor images for evaluation.
- Trial name
- NCT01243619
- Testing
- 3'-deoxy-3'-(18) F-fluorothymidine
- Where
- 3 sites in United States
- Volunteers
- 5 people
- Sponsor
- Dana-Farber Cancer Institute
Alzheimer Disease
A Reader Study to Assess Accuracy and Reliability of Flortaucipir F 18 Positron Emission Tomography (PET) Scan Interpretation
This study will evaluate the performance of physician readers trained to read flortaucipir-PET (positron emission tomography) scans.
- Trial name
- NCT03901092
- Testing
- flortaucipir F 18
- Where
- United States
- Volunteers
- 242 people
- Sponsor
- Avid Radiopharmaceuticals
Heart Diseases, Cardiovascular Diseases
Trial Evaluating New Strategy in the Functional Assessment of 3-vessel Disease Using SYNTAXII Score in Patients With PCI
Clinical study that aims to evaluate a new strategy using the SYNTAX II Score calculator in the functional assessment of patients with new coronary 3-vessel-disease who undergo percutaneous coronary intervention (PCI)
- Conditions
- Heart Diseases, Cardiovascular Diseases, 3 Vessel Coronary Artery Disease
- Trial name
- NCT02015832
- Testing
- Coronary stent, Multi Slice Computed Tomography, instantaneous wave-free ratio
- Where
- 22 sites in Netherlands, Poland and 2 more
- Volunteers
- 454 people
- Sponsor
- ECRI bv
Head and Neck Cancer
Using Fluorine-18-Labeled Fluoro-Misonidazole Positron Emission Tomography To Detect Hypoxia in Head and Neck Cancer Patients
The main purpose of this study is to evaluate low oxygen areas called hypoxia within tumors. These low oxygen areas are thought to be the reason why tumors are more resistant to chemotherapy and radiation treatment.
- Trial name
- NCT00606294
- Testing
- fluorine-18-labeled fluoro-misonidazole (18F-FMISO), 18F-FMISO PET scan, MRI
- Where
- 5 sites in United States
- Volunteers
- 216 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Carcinoma, Squamous Cell
Determine Tumor Response Using Fluorodeoxyglucose (FDG)- Positron Emission Tomography (PET)/Computed Tomography (CT) Before and After Cetuximab in Patients With Head and Neck Cancer
The purpose of this study is to collect data and evaluate how the tumor is broken down in response to standard of care cetuximab treatment by evaluating the FDG-PET/CT scans, toxicity, see how well the FDG-PET/CT scans predict…
- Trial name
- SCCHN (NCT00671437)
- Testing
- FDG-PET/CT, Cetuximab
- Where
- 2 sites in United States
- Volunteers
- 42 people
- Sponsor
- Washington University School of Medicine
Brain Neoplasms
FLT-PET Imaging of Brain Tumors in Children
Brain tumors are the leading cause of death from solid tumors in children. Tumor imaging is important in the management of these tumors, but current imaging methods have limitations in providing the necessary information for…
- Trial name
- NCT01244737
- Testing
- [18F] FLT
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Frederick Daniel Grant
Acute Kidney Injury, Pulmonary Embolism
Acute Kidney Injury in Patients Undergoing Contrast Exposure: VQ vs. CT
Both, CT scans and VQ scans, are used by doctors to look for pulmonary embolism. The most common reason to order a VQ scan is to avoid the IV dye.
- Conditions
- Acute Kidney Injury, Pulmonary Embolism, Contrast-induced Nephropathy
- Trial name
- VQ/CT (NCT03116139)
- Testing
- V/Q imaging, Computed tomography scan
- Where
- 5 sites in United States
- Volunteers
- 253 people
- Sponsor
- Indiana University
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
Macular Edema, Retinal Vein Occlusion
Suprachoroidal Injection of Triamcinolone Acetonide With IVT Aflibercept in Subjects With Macular Edema Following RVO
This is a Phase 3, multicenter, randomized, masked, controlled, parallel group study of 12 months duration in treatment naïve subjects with RVO.
- Trial name
- SAPPHIRE (NCT02980874)
- Testing
- suprachoroidal CLS-TA, IVT aflibercept
- Where
- 110 sites in United States, Australia and 14 more
- Volunteers
- 460 people
- Sponsor
- Clearside Biomedical, Inc.
Prostate Cancer
GE-148-002: A Phase 2, Open-label, Single-Center Study to Assess GE-148 (18F) Injection PET Imaging to Detect Localized Prostate Cancer
Background: GE-148 (18F) is a new drug that is designed to attach to prostate cancer cells. Researchers are interested in combining the drug with a small amount of radioactive material to allow prostate cancer lesions to appear…
- Trial name
- NCT01176513
- Testing
- GE-148 (18F)
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- GE Healthcare
Chronic Traumatic Encephalopathy
18F-AV-1451 and Florbetapir F 18 PET (Positron Emission Tomography) Imaging in Subjects at Risk for Chronic Traumatic Encephalopathy
This study will explore the use of flortaucipir as a biomarker for chronic traumatic encephalopathy (CTE) and examine the relationship between clinical presentation and tau deposition.
- Trial name
- NCT02079766
- Testing
- florbetapir F 18, Flortaucipir F18
- Where
- 2 sites in United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Avid Radiopharmaceuticals
Coronary Artery Disease
OPTIMIZE PCI: Multicenter Randomized Trial of OCT Compared to IVUS and Angiography to Guide Coronary Stent Implantation
The objective of this clinical investigation is to demonstrate the safety and efficacy of an OCT guided strategy for stent implantation
- Trial name
- ILUMIEN III (NCT02471586)
- Testing
- Coronary PCI guided by IVUS, Coronary PCI guided by OCT, Coronary PCI guided by Angiography
- Where
- 29 sites in United States, Belgium and 6 more
- Volunteers
- 450 people
- Sponsor
- Abbott Medical Devices
Prostate Cancer
Feasibility of Using SPECT/CT Imaging to Map Lymphatic Drainage Patterns in Prostate Cancer Patients
The purpose of this study is to develop a practice procedure for lymphatic drainage mapping with the intent of providing a new tool that could potentially be used for radiation treatment planning.
- Trial name
- NCT01008969
- Testing
- SPECT-CT imaging
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, San Francisco
Parkinson Disease, Depression
The Therapeutic Effect of Transcranial Direct Current Stimulation on Depression in Parkinson's Disease
Parkinson's disease (PD) is one of the most common neurological diseases manifested by movement disturbance. The concomitant psychiatric symptoms, especially depression, are often observed and have also great impact on patients'…
- Trial name
- Parkinson's (NCT02917122)
- Testing
- active tDCS, Sertraline
- Volunteers
- 15 people
- Sponsor
- National Cheng-Kung University Hospital
Coronary Artery Disease
Side Branch FFR After Provisional Stenting
The purpose of this study is to predict any changes in the side branch after stenting the main branch blood vessel using three dimensional intravascular images. (Frequency domain optical coherence tomography FD OCT).
- Trial name
- ORBID-FFR (NCT03115580)
- Testing
- Rotational atherectomy, Cutting Balloon Angioplasty
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Prostate Cancer
Imaging Study to Investigate the Safety and Diagnostic Performance of rhPSMA 7.3 (18F) in Newly Diagnosed Prostate Cancer.
A prospective, Phase 3, multi center, single-arm, imaging study investigating the safety and diagnostic performance of Radio-hybrid Prostate Specific Membrane Antigen (rhPSMA) 7.3 (18F) Positron Emission Tomography (PET) ligand…
- Trial name
- NCT04186819
- Testing
- rhPSMA-7.3 (18F) Injection, Positron Emission Tomography scan
- Where
- 34 sites in United States, Finland and 2 more
- Volunteers
- 356 people
- Sponsor
- Blue Earth Diagnostics
Pulmonary Disease, Chronic Obstructive
A 16-Week Study to Evaluate the Effect of Advair DISKUS™ 250/50mcg on Arterial Stiffness in Subjects With Chronic Obstructive Pulmonary Disease (COPD)
The purpose of this study is to evaluate in patients with Chronic Obstructive Pulmonary Disease (COPD) if Advair DISKUS™ 250/50mcg BID modifies arterial stiffness which is a measure associated with risk of heart disease.
- Trial name
- NCT00857766
- Testing
- ADVAIR DISKUS™ 250/50mcg
- Where
- 24 sites in United States
- Volunteers
- 249 people
- Sponsor
- GlaxoSmithKline
Alzheimer's Disease
Evaluation of PET Scan Timing Relative to AV-45 Injection Time
This study will re-read 10-minute positron emission tomography (PET) scans acquired in previous clinical studies of AV-45 at 30 and 50 minutes after injection and compare the results.
- Trial name
- NCT01565356
- Testing
- florbetapir F 18
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Avid Radiopharmaceuticals
Healthy Participants
Positron Emission Tomography Study in Healthy Subjects to Determine the Relationship Between Plasma Concentration and Brain Target Occupancy of ASN51
This is a phase 1, open-label, positron emission tomography (PET) study in healthy adult participants to determine the relationship between plasma concentration and brain target occupancy of ASN51 following a single oral dose.
- Trial name
- NCT06390098
- Testing
- ASN51
- Where
- United Kingdom
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Asceneuron S.A.