Clinical trials: Computed Tomography
Neuroendocrine Tumors
Diagnosis and Staging of Neuroendocrine Tumors (NETs) Utilizing 68Ga-DOTATOC PET/CT Scan
The primary goal of the analysis is to estimate the diagnostic accuracy of Gallium 68 (68Ga) -DOTATOC PET/CT for detecting neuroendocrine tumors (NETs) compared to conventional imaging techniques such as Magnetic Resonance…
- Trial name
- NCT03136328
- Testing
- 68Ga-DOTATOC
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Lung Cancer
Lung Cancer Screening Program in Mexico
This prospective study aims to detect early-stage lung cancer using low-dose computed tomography (LDCT) in Mexicans aged 50 or older who are current or former heavy smokers, non-smokers exposed to significant wood smoke, or…
- Trial name
- DETECTO (NCT06535451)
- Testing
- Screening
- Where
- Mexico
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Cancerologia de Mexico
Hepatocellular Carcinoma (HCC), Transarterial Chemoembolization
CECT Features of MVI Predict Response to TACE Plus TKI in Intermediate-stage HCC
This retrospective multicenter study aims to evaluate whether radiographic microvascular invasion (MVI) status can predict treatment response in patients with intermediate-stage hepatocellular carcinoma (HCC) receiving…
- Conditions
- Hepatocellular Carcinoma (HCC), Transarterial Chemoembolization, Microvascular Invasion (MVI), Tyrosine Kinase Inhibitors
- Trial name
- NCT07449065
- Testing
- TKI, TACE
- Where
- China
- Volunteers
- 324 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Lung Inflammation, Sarcoidosis
Validation of the Analysis Methodology Behind the Use of Quantitative 18F-FDG PET/CT to Assess Lung Inflammation
The purpose of this study is to validate the method of analysing Positron Emission Tomography (PET) images to assess lung inflammation.
- Trial name
- VERIFY (NCT03312712)
- Testing
- PET/CT scan, LPS Challenge, Saline Challenge
- Where
- 2 sites in United Kingdom
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Prostate Cancer Adenocarcinoma
18F-DCFPyL PET-CT Scan and Prostate Cancer
Primary Objective: The primary objective of this study is to assess the efficacy of 18F-DCFPyL PET-CT for initial staging of prostate cancer in Veterans compared to conventional imaging (99mTc-MDP bone scan and Diagnostic CT or…
- Trial name
- NCT03852654
- Testing
- 18F-DCFPyL
- Where
- United States
- Volunteers
- 170 people
- Sponsor
- Lida Jafari
Kidney Cancer, Melanoma (Skin)
Positron Emission Tomography and CT Scan in Predicting Response in Patients With Metastatic Melanoma or Kidney Cancer Who Are Undergoing Cellular Adoptive Immunotherapy on a Surgery Branch Clinical Trial
RATIONALE: Diagnostic procedures, such as positron emission tomography and computed tomography scan (done before and after cellular adoptive immunotherapy), may help doctors predict a patient's response to treatment and help plan…
- Trial name
- NCT00316901
- Testing
- computed tomography, positron emission tomography, fludeoxyglucose F 18
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- National Institutes of Health Clinical Center (CC)
Small Airways Diseases, Vaping
The Canadian Lung Outcomes in Users of Vaping Devices Study
Vaping is increasingly popular with both adolescent and adult Canadians, but the long-term health impacts remain unknown. We believe that the tools we currently have to detect lung disease in people who vape may be insufficient…
- Conditions
- Small Airways Diseases, Vaping, Vaping Related Disorder, Vaping Teens
- Trial name
- CLOUD (NCT06819969)
- Where
- 8 sites in Canada
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Lung Cancer
Italian Lung Cancer Screening Trial (ITALUNG)
ITALUNG is a RCT for the evaluation of the efficacy of lung cancer screening with low-dose Computer Tomography (LDCT) , carried out in three screening centers in Florence, Pisa and Pistoia districts of the Tuscany region of…
- Trial name
- ITALUNG (NCT02777996)
- Testing
- Low Dose Computed Tomography
- Where
- Italy
- Volunteers
- 3,106 people
- Sponsor
- Cancer Prevention and Research Institute, Italy
Aortic Calcification Valve, Aortic Valve Stenosis
Analysis and Comparative Evaluation of Aortic Calcium by Computed Tomography and Histopathology in Patients With Aortic Stenosis
This study evaluates and compares aortic calcium by computed tomography and histopathology in patients with aortic stenosis.
- Trial name
- NCT04344353
- Where
- Mexico
- Volunteers
- 80 people
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Coronary Artery Disease
Efficacy and Safety Study of Binodenoson in Assessing Cardiac Ischemia
Binodenoson (an experimental drug) and adenosine (an FDA-approved drug that is currently used by doctors) are used to increase blood flow to the heart just like when a person exercises on a treadmill.
- Trial name
- VISION-305 (NCT00944970)
- Testing
- binodenoson, adenosine
- Volunteers
- 578 people
- Sponsor
- Pfizer
Covid19, ARDS
Risk Factors and Computed Tomography Findings in COVID-19.
In the SARS-CoV2 pandemic, imaging studies proved its diagnostic utility to determine the severity of lung involvement. Computed tomography (CT) is a state-of-the-art study proven to be a highly sensitive diagnostic test…
- Conditions
- Covid19, ARDS, Pneumonia, Viral, Computed Tomography
- Trial name
- NCT04577105
- Testing
- Simple chest tomography
- Where
- Mexico
- Volunteers
- 233 people
- Sponsor
- Instituto Nacional de Cardiologia Ignacio Chavez
Healthy
Open Label, Randomized Study of Low Concentration Ioforminol Injections for Use in Abdominal CECT in Healthy Volunteers
To optimize both the Ioforminol concentration and dosage(s) for CECT of the abdomen. To evaluate the safety and tolerability of low concentration Ioforminol Injections. Study recruits healthy volunteers.
- Trial name
- NCT01672996
- Testing
- Ioforminol 160 mgI/mL, Ioforminol 200 mgI/mL, Iopamidol 300 mgI/mL
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Nasal Cavity
Evaluation of Inter-patient Variability Size of the Nasal Cavity, Based on CT Scans
This study is part of the french research program ANR NEMRO "MICROROBOTIC NASAL ENDOSCOPY BY OPTICAL COHERENCE TOMOGRAPHY: IMPACT OF SMELL DEFICIENCY ON NEURODEGENERATIVE DISEASES." Recent studies have shown a strong correlation…
- Trial name
- NEMROfentes3D (NCT02879253)
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Breast Cancer, Pelvic Cancer
Interest of Virtual Reality on Anxiety Before the Planning CT Scan in Radiotherapy
In France, according to the National Cancer Institute, it appears that treatments in radiotherapy centers for cancer will increase from 198,000 in 2015 to 239,000 in 2030: this represents 40,000 additional treatments in 15 years.
- Trial name
- REAVA (NCT05269186)
- Testing
- Virtual reality software
- Where
- France
- Volunteers
- 256 people
- Sponsor
- Centre Hospitalier Departemental Vendee
Intracerebral Hemorrhage
The Spot Sign for Predicting and Treating ICH Growth Study
The purpose of this study is to determine if computed tomography angiography can predict which individuals with intracerebral hemorrhage will experience significant growth in the size of the hemorrhage.
- Trial name
- STOP-IT (NCT00810888)
- Testing
- recombinant activated factor VII
- Where
- 10 sites in United States, Canada
- Volunteers
- 92 people
- Sponsor
- University of Cincinnati
Heart Diseases
Effect of Snapshot Freeze on Cardiac CT Image Quality
The aim of this study was to investigate the effect of a new motion correction algorithm on image quality and diagnostic utility in unselected patients undergoing coronary cardiac computed tomography, and to investigate if this…
- Trial name
- NCT02618473
- Testing
- non-seloken
- Where
- Denmark
- Volunteers
- 140 people
- Sponsor
- Odense University Hospital
Active Tuberculosis, Latent Tuberculosis
COMPArison of Screening Strategies for Active TuBerculosis (COMPASS-TB)
The study is an evaluation of the diagnostic performance of different tests and their association in order to confirm or exclude active tuberculosis.
- Trial name
- COMPASS-TB (NCT06408129)
- Where
- France
- Volunteers
- 580 people
- Sponsor
- University Hospital, Montpellier
Pneumocystis Jirovecii Pneumonia
Radiomics Model for the Diagnosis of Pneumocystis Jirovecii Pneumonia in Non-HIV Patients
To evaluate the performance of radiomics in differentiating Pneumocystis jirovecii pneumonia (PCP) from other types of pneumonia and to improve the diagnostic efficacy of non-invasive tests in non-HIV patients.
- Trial name
- NCT05701631
- Testing
- Radiomic model
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Chinese PLA General Hospital
Congestive Heart Failure
Electrophysiological Optimization of Left Ventricular Lead Placement in CRT
The purpose of this study is to investigate if "optimal electrical resynchronization" achieved by targeting left ventricular lead placement to the myocardial region with the latest electrical activation combined with post-implant…
- Trial name
- ElectroCRT (NCT02346097)
- Testing
- Cardiac Resynchronization Therapy (St. Jude Qaudripolar LV lead)
- Where
- Denmark
- Volunteers
- 122 people
- Sponsor
- University of Aarhus
Aortic Stenosis, Severe, Aortic Valve Stenosis
A Study to Obtain Imaging Data in 40 Patients Having Transcatheter Aortic Valve Implantation (TAVI)
The aim of this study is to learn if the Computed Tomography scan (CT scan) and heart echo scan TransThoracic Echo scan (TTE or heart echo scan) taken before a Transcatheter Aortic Valve Implantation (TAVI) procedure can be used…
- Trial name
- CONTINUUM-CT (NCT06596460)
- Testing
- TAVI planning CT (adapted)
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Barts & The London NHS Trust