Clinical trials: CT Scan
Neuroendocrine Tumors
Theranostics of Radiolabeled Somatostatin Antagonists 68Ga-DOTA-JR11 and 177Lu-DOTA-JR11 in Patients With Neuroendocrine Tumors
This study has 3 steps and not everyone will have all 3 steps done. The overall goals are to see if a new experimental drug is safe to image (step 1) and treat neuroendocrine tumors (step 2 and 3).
- Trial name
- NCT02609737
- Testing
- PET/CT Imaging, 68Ga-DOTA-JR11, 177Lu-DOTA-JR11
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Healthy Volunteers
Single Dose Safety, Tolerability and Pharmacokinetic Study of NCTX in Healthy Volunteers
This is a randomized, double-blind, single dose, dose-escalation study to evaluate the safety, tolerability, and pharmacokinetics of NCTX (PEGylated Liposomal Iodixanol Injection) administered intravenously to healthy volunteers.
- Trial name
- NCT02063594
- Testing
- NCTX (PEGylated Liposomal Iodixanol Injection)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Marval Pharma Ltd.
Solitary Pulmonary Nodule, Oncology
18F-2-fluoro-2-deoxy-D-glucose in Positron Emission Tomography Computed Tomography
The study objectives are as follows: To determine the safety of trial 18F-2-fluoro-2-deoxy-D-glucose, produced by a new manufacturer, by surveillance for adverse events in patients having Positron Emission Tomography Computed…
- Conditions
- Solitary Pulmonary Nodule, Oncology, 18F-2-fluoro-2-deoxy-D-glucose, Adverse Event
- Trial name
- NCT04615156
- Testing
- 18F-2-fluoro-2-deoxy-D-glucose
- Volunteers
- 10,000 people
- Sponsor
- Eastern Health, Canada
Ionizing Radiation Exposure, Quality Improvement
CT DOSE Collaboratory
This is a pragmatic stepped-wedge cluster randomized controlled trial to explore variation in doses used for diagnostic CT by pooling radiation dose data across diverse healthcare delivery systems.
- Trial name
- NCT03000751
- Testing
- Simple Audit Report, Multi-Component Intervention, In-Person Meeting
- Volunteers
- 864,080 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Prostatic Neoplasms, Lymphatic Metastasis
MR-Lymphography and Lymph Node Staging in Prostate Cancer
This proposal is targeted at all patients with prostate cancer who are candidates for either curative surgery or curative radiotherapy in whom lymph node staging is indicated.
- Trial name
- NCT00185029
- Testing
- Ferumoxtran-10 enhanced MRI (MRL)
- Where
- 3 sites in Netherlands
- Volunteers
- 396 people
- Sponsor
- Radboud University Medical Center
Arterial Occlusive Diseases, Coronary Disease
Combined Non-invasive Coronary Angiography and Myocardial Perfusion Imaging Using 320 Detector Computed Tomography
The purpose of this study is to evaluate the diagnostic accuracy of multi-detector computed tomography using 320 detectors for identifying the combination of coronary artery stenosis ≥ 50% and a corresponding myocardium perfusion…
- Conditions
- Arterial Occlusive Diseases, Coronary Disease, Heart Diseases, Myocardial Ischemia
- Trial name
- Core320 (NCT00934037)
- Testing
- 320 Volume Detector Computed Tomography, Other: Multidetector Computed Tomography - 320 detectors
- Where
- 16 sites in United States, Brazil and 6 more
- Volunteers
- 444 people
- Sponsor
- Johns Hopkins University
Lung Cancer
Outcome Measures in Infant/Early Childhood Lung Disease w/ Chest CT Scanning & Lung Function Testing
To implement a new method of performing chest CT imaging in young children at Packard Children's Hospital entitled controlled ventilation infant/young child chest CT scanning.
- Trial name
- NCT01158495
- Testing
- Intubation with a cuffed ET Tube, CT scan Radiation
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Stanford University
Lung Cancer
Positron Emission Tomography Scan and CT Scan in Planning Radiation Therapy for Patients With Stage II or Stage III Non-Small Cell Lung Cancer
RATIONALE: Imaging procedures, such as positron emission tomography (PET) scan and CT scan, may help doctors plan radiation therapy for patients with non-small cell lung cancer.
- Trial name
- NCT00310219
- Testing
- computed tomography, positron emission tomography
- Where
- 4 sites in United States, Canada
- Volunteers
- 52 people
- Sponsor
- Radiation Therapy Oncology Group
Stroke Acute
EnDOvascular Therapy for Late WiNdow IschEmic Stroke Patients Selected bY AutoMatic Plain ComputErized Tomography
The DONE SYMPLE Investigator-initiated phase III prospective, randomized, open-label, blinded endpoint-controlled clinical trial.
- Trial name
- DONE SYMPLE (NCT07001852)
- Testing
- Endovascular Therapy (Mechanical Thrombectomy), Standard Medical Management
- Where
- 2 sites in United States, Armenia
- Volunteers
- 500 people
- Sponsor
- Santiago Ortega Gutierrez
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
Removal of Intracanal Medication
Removal of Intracanal Medicaments by Different Techniques Using Cone Beam Computed Tomography Analysis
the goal of this study is to evaluate the efficency of different activation techniques in removal of intracanal medication using cone beam computed tomography analysis
- Trial name
- Ca(OH)2- CBCT (NCT07719985)
- Testing
- Manual Dynamic Agitation, Sonic Activation, XP-Endo Finisher Activation
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Tanta University
Pulmonary Nodule, Clinical Decision Support
AI-Assisted Management of Pulmonary Nodules Found on Low-Dose CT in Health Screening
Pulmonary nodules are frequently found during low-dose computed tomography (LDCT) health screening. The main challenge is not only detecting nodules, but also recommending the appropriate next step, such as routine follow-up…
- Trial name
- AI-NoduleCare (NCT07841600)
- Testing
- AI-Assisted Pulmonary Nodule Reporting Workflow, Conventional Pulmonary Nodule Reporting Workflow
- Volunteers
- 2,000 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Atherosclerosis
Intensive Rosuvastatin Therapy on Cerebral Hemodynamics in Patients With Atherosclerotic Intracranial Arterial Stenosis
Atherosclerotic intracranial arterial stenosis (AICAS) corresponds to luminal narrowing of the major intracranial arteries. The prevalence of intracranial atherosclerotic stenosis accounts for 33% to 67% of stroke or transient…
- Trial name
- NCT02594800
- Testing
- Rosuvastatin
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Dental Implant Placement
Buccal Soft Tissue Contour Changes After Immediate Implant Placement with or Without Connective Tissue Graft
Statement of the problem: Using customized contoured healing abutments at the time of immediate implant placement is a treatment modality to improve esthetics by maintain the soft tissue contour.
- Trial name
- NCT04309006
- Testing
- CTG and customized healing abutment, CTG and conventional healing abutment
- Where
- 2 sites in Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Misr International University
Coronary Artery Disease
Comparison of Image Quality of Coronary Computed Tomography Angiography bEtweeN High concenTRATion and Low concEntration Contrast Agents(CONCENTRATE Trial)
According to CT technology development, cardiac CT is very useful examination as noninvasive examination and the accuracy in locating lesions has increased to 95%.
- Trial name
- NCT02549794
- Testing
- CT angiography with high concentration contrast agent, CT angiography with low concentration contrast agent (320), CT angiography with low concentration contrast agent (270)
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Yonsei University
Renal Cell Carcinoma (RCC)
Computed Tomography Radiomics-Derived Nomogram for Predicting Early Renal Function Decline After Partial Nephrectomy in Renal Cell Carcinoma: A Multicenter Development/Validation Study
The goal of this observational study is to explore the relationship between CT-based radiomics and postoperative renal function changes in patients with localized renal cell carcinoma (RCC) undergoing partial nephrectomy (PN).
- Trial name
- NCT07117786
- Testing
- CT Contrast, Computed Tomography
- Volunteers
- 1,437 people
- Sponsor
- First Affiliated Hospital of Fujian Medical University
Coronary Artery Disease
Correlation of Cardiac Computed Tomography Angiography Dimensions and Ethnicity in Trinidad
The aim of this study is to compare coronary artery dimensions on Cardiac CT angiography amongst different ethnicities in Trinidad.
- Trial name
- CADET (NCT04774861)
- Where
- Trinidad and Tobago
- Volunteers
- 170 people
- Sponsor
- The University of The West Indies
Multiple Pulmonary Emboli
Efficacy of Low (30ml) Versus Full Dose (100ml) Contrast CT Pulmonary Angiography in Detecting Emboli
With the improvement in CT scanners and injectors, diagnostic chest CT can now be performed in less than 10 seconds. It was hypothesized that diagnostic CT pulmonary angiograms could be done with less than the usual 80-120 ml of…
- Trial name
- NCT01935141
- Testing
- Low-Dose IV Contrast, Siemens Sensation 64-MDCT scanner., Visipaque 320 non-ionic isoosmolar contrast agent
- Where
- United States
- Sponsor
- VA Greater Los Angeles Healthcare System
Trauma (Including Fractures), Trauma Abdomen
5 Minute 'HOT' Trauma CT Rates Of Detection Study
Many injured patients receive urgent CT imaging to identify major injury. CT imaging of trauma patients is often time critical and the accurate detection of life-threatening findings on this CT is essential.
- Conditions
- Trauma (Including Fractures), Trauma Abdomen, Trauma Blunt, Trauma Centers
- Trial name
- NCT07314437
- Testing
- Education
- Where
- United Kingdom
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University Hospital Plymouth NHS Trust
Non-small Cell Lung Cancer
Comparative Study of the Hypoxia Measured in FAZA and F-miso PET/CT Scan in Patients With Non-small Cell Lung Cancer
The purpose of the study is to compare the intratumoral biodistribution of FAZA and F-miso in patients with non-small cell lung cancer and correlate the results of PET scans with immunohistochemistry.
- Trial name
- RTEP6 (NCT02490696)
- Testing
- Miso PET scan, FAZA PET scan
- Where
- France
- Volunteers
- 23 people
- Sponsor
- Centre Henri Becquerel
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