Clinical trials: Chest CT Scan
Coronary Artery Disease
Validation of Coronary Calcium Subtraction to Improve Diagnostic Accuracy of Coronary CT Angiography
Coronary calcium hampers accurate evaluation of the coronary arteries with coronary computed tomography angiography (CCTA). A novel approach to potentially overcome this limitation is coronary calcium subtraction.
- Trial name
- C-Sub320 (NCT02011061)
- Where
- 2 sites in United States, Denmark
- Volunteers
- 182 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Chest Pain, Acute Coronary Syndrome
Diagnostic Accuracy of Multislice CT Angiography for Acute Chest Pain
The ACUTE CT trial is designed to test whether the assessment of chest structures by high-resolution multislice computed tomography (CT) provides equivalent diagnostic accuracy for patient with acute chest pain or other potential…
- Conditions
- Chest Pain, Acute Coronary Syndrome, Pulmonary Embolism, Aortic Dissection
- Trial name
- ACUTE CT (NCT00855231)
- Where
- United States
- Volunteers
- 102 people
- Sponsor
- University of Washington
Cancer-related Problem/Condition
Combined Fluoroscopy and CT Guided Radiofrequency Ablation of Thoracic Dorsal Root Ganglia in Severe Thoracic Pain
In the current study, extra-guidance other than conventional fluoroscopy - will be integrated to improve the success of the transforaminal approach to the thoracic dorsal root ganglia (DRG).
- Trial name
- NCT03533413
- Testing
- combined CT-fluroscopy, standard fluroscopy
- Where
- Egypt
- Volunteers
- 78 people
- Sponsor
- National Cancer Institute, Egypt
Alpha-1 Antitrypsin Deficiency
The Use of High Resolution Chest Computed Tomography in Alpha-1 Antitrypsin Deficiency
Individuals with a deficiency of alpha-1 antitrypsin (AAT) often develop emphysema. Traditional lung function tests may not be the most accurate way to measure the progression of emphysema.
- Trial name
- QUANTUM-1 (NCT00532805)
- Where
- 7 sites in United States
- Volunteers
- 49 people
- Sponsor
- Medical University of South Carolina
Axial Spondyloarthritis
Comparison of CT Scan Between Patients With Axial Spondyloarthritis and Control Subjects
The aim of this study is to define structural damage to the manubriosternal joint (MST) in axial spondyloarthritis (axSpA) by comparing its CT scan aspects between a population of patients with radiographic (axSpA) and a control…
- Trial name
- SPA-THORAX (NCT05779969)
- Testing
- Chest CT scan
- Where
- France
- Volunteers
- 377 people, healthy volunteers welcome
- Sponsor
- Hôpital NOVO
Lung Cancer
Improving Clinical PET/CT Image Quality in Retrospectively Reconstructed Breath-Hold Images
The patient has been referred for an FDG PET/CT scan. FDG is a form of sugar that contains a small amount of radioactivity; it is used to see the size and possible spread of cancer in the body.
- Trial name
- NCT01109953
- Testing
- Breath-Hold PET/CT image set
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Non-small Cell Lung Cancer
Minimum Dose Computed Tomography of the Thorax for Follow-up in Patients With Resected Lung Carcinoma
This study is designed to help decide whether a CAT scan performed at a very low dose of radiation (Minimum dose CT scan) is better than a Chest X-Ray in detecting recurrence of lung cancer in the chest (after surgery).
- Trial name
- NCT00188279
- Testing
- Minimum Dose Computed Tomography (MnDCT) scan
- Where
- Canada
- Volunteers
- 311 people
- Sponsor
- University Health Network, Toronto
Breast Cancer
Characterization of Breast Masses Incidentally Detected on Chest CT
Although Computed tomography (CT) is not routinely used to evaluate beast masses, It is common to discover Incidental breast lesions on chest CT.
- Trial name
- NCT02755779
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tel Aviv Medical Center
SARS-CoV 2, End Stage Renal Failure on Dialysis
Serological Testing for COVID-19 (SARS-CoV-2) in ESKD
Starting in late 2019, the world is facing a pandemic with the SARS-CoV-2 virus. Patients with end-stage kidney disease and on treatment with renal replacement therapy are high risk patients, as they are unable to maximize social…
- Trial name
- NCT04378686
- Testing
- dialysis
- Where
- 3 sites in Belgium
- Volunteers
- 500 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Pulmonary Fibrosis, Interstitial Lung Disease
Retrospective Validation of AccuPulmo CT Portal for Detecting Pulmonary Fibrosis on Chest CT
This retrospective observational study evaluates the diagnostic performance of AccuPulmo CT Portal, an artificial intelligence-assisted medical imaging software, for detecting pulmonary fibrosis on pre-existing chest computed…
- Trial name
- ACCUPULMO-FIBR (NCT07761377)
- Testing
- AccuPulmo CT Portal
- Where
- Taiwan
- Volunteers
- 900 people
- Sponsor
- Taichung Veterans General Hospital
Lung Cancer, Adenocarcinoma of Lung
Prognostic Value of Lung Cancer MicroAnatomy in 3D
Micro-computed tomography (micro-CT) is a novel biomedical non-destructive, slide-free digital imaging modality, which enables the rapid acquisition of accurate high-resolution, volumetric images of intact surgical tissue…
- Conditions
- Lung Cancer, Adenocarcinoma of Lung, Pathology, Micro-computed Tomography
- Trial name
- LungCaMa3D (NCT05565677)
- Testing
- micro-computed tomography scanning of lung tissue specimens
- Volunteers
- 50 people
- Sponsor
- Aristotle University Of Thessaloniki
Chronic Airway Disease, Interstitial Lung Disease
WTC Chest CT Imaging Archive
Dr. Rafael E de la Hoz and colleagues have performed standardized and computer-assisted readings of all chest CT scans received by WTC workers and volunteers at the Mount Sinai Medical Center between 2003 and 2016.
- Conditions
- Chronic Airway Disease, Interstitial Lung Disease, Lung Cancer
- Trial name
- NCT03295279
- Where
- United States
- Volunteers
- 2,122 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Coronary Artery Disease, Chest Pain
The Value of CT-FFR Compared to CCTA or CCTA and Stress MPI in Low to Intermediate Risk ED Patients With Toshiba CT-FFR
Coronary Computed Tomography Angiogram (CCTA) is a non-invasive imaging modality that has high sensitivity and negative predictive value for the detection of coronary artery disease (CAD).
- Conditions
- Coronary Artery Disease, Chest Pain, Acute Coronary Syndrome, Acute Myocardial Infarction
- Trial name
- NCT03329469
- Testing
- Toshiba CT-FFR
- Where
- United States
- Volunteers
- 1,142 people
- Sponsor
- Northwell Health
Chest Pain
Investigating the Role of Active Versus Chronic Coronary Artery Calcification on Acute Myocardial Infarct
The investigator aims to determine the feasibility of understanding the process of active versus chronic calcification using Na-F PET scan and contrast CT scan of the heart.
- Trial name
- Active-AMI (NCT03712020)
- Volunteers
- 15 people
- Sponsor
- National Heart Centre Singapore
ARDS (Acute Respiratory Distress Syndrome), AI (Artificial Intelligence)
Exploration of Diagnosis and Treatment Strategies and Prognostic Prediction Models for Acute Respiratory Distress Syndrome Based on Radiographic Evaluations Assessed by Artificial Intelligence
By using multi-center chest CT data, an intelligent assessment model for the severity of ARDS was constructed. Based on CT quantitative features and clinical characteristics, a prediction model for short-term critical events…
- Trial name
- NCT07328997
- Testing
- CT scan
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Shanghai Zhongshan Hospital
Lung Cancer
Utility of LDCT in Lung Cancer Screening in a TB Endemic Region
Lung cancer screening with low-dose computed tomography (LDCT) has been recently shown to result in a significant reduction in lung cancer-specific mortality.
- Trial name
- NCT03909620
- Testing
- Low-dose computed tomography of chest
- Where
- India
- Volunteers
- 253 people, healthy volunteers welcome
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Lung Neoplasms, Diagnosis
Benefit of Cone-beam CT and Robotic-Assisted Bronchoscopy During Bronchoscopy
This randomized controlled trial evaluates the integration of cone-beam computed tomography (CBCT) and robotic-assisted bronchoscopy (RAB) for diagnosing pulmonary lesions, hypothesizing improved diagnostic yield compared to…
- Conditions
- Lung Neoplasms, Diagnosis, Lung Cancer
- Trial name
- NCT06489678
- Testing
- Robotic Assisted Bronchoscopy
- Where
- Switzerland
- Volunteers
- 300 people
- Sponsor
- University of Zurich
Chest Pain, Nonmalignant Condition
Providing Patient Information and CT Examination Results
Chest pain is a common cause of visits in the Emergency Room and General Practice, and is most commonly connected as a symptom of coronary disease, as for instance angina pectoris and acute myocardial infarct.
- Trial name
- INFOCT (NCT03781661)
- Testing
- Extended information
- Where
- Norway
- Volunteers
- 92 people
- Sponsor
- Haukeland University Hospital
Lung Cancer Screening
Lung Cancer Screening for Early Detection of Suspicious Lung Nodules in Latin America(LUCAS-LATAM)
Prospective study to assess lung cancer screening with low dose CT scan (LDCT) in Latin America (LATAM) and prospectively evaluate chest-XRay analyzed with artificial intelligence (AI) using qXRin (QURE ai) at the initial visit…
- Trial name
- LUCAS-LATAM (NCT07524803)
- Testing
- Chest X-Ray, Low Dose CT scan
- Where
- 2 sites in Colombia, Costa Rica
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Latin American Consortium for the Lung Cancer Research
Pleural Effusion, Malignant
Relationship Between Pleural Elastance and Effectiveness of Pleurodesis on Recurrent Malignant Pleural Effusion
The objective of this study is to analyze the correlation between pleural elastance and the radiological effectiveness (measured by chest tomography) of pleurodesis performed via catheters in patients with RMPE.
- Trial name
- NCT01819363
- Testing
- Pleural elastance
- Where
- Brazil
- Volunteers
- 140 people
- Sponsor
- Grupo de Pesquisa em Pleura e Oncologia Toracica