Clinical trials: CT Scanners X Ray
Pneumonia, Lung Cancer
On Dose Efficiency of Modern CT-scanners in Chest Scans
CT scans of the chest / thorax are of great importance both in the initial diagnosis and in the follow-up of pulmonary or thoracic diseases.
- Conditions
- Pneumonia, Lung Cancer, Pulmonary Embolism, Pulmonary Disease
- Trial name
- NCT04996693
- Testing
- Imaging on Scanner with Spectral Imaging Capabilities, CT Scan using an Energy-Integrating Detector CT (128 slice MDCT), CT Scan using an Energy-Integrating Detector CT (20-slice MDCT)
- Where
- Germany
- Volunteers
- 958 people
- Sponsor
- University Hospital Augsburg
Breast Cancer, Lung Cancer
Intra-individual Comparison of Conventional and Digital PET/CT Scanners
In this study, the investigators will analyze the impact of digital PET/CT on the final diagnostic conclusion of the scan in patients with lung cancer, breast cancer, esophageal cancer and a group of mescellaneous cancers.
- Conditions
- Breast Cancer, Lung Cancer, Esophageal Cancer, Miscellaneous Neoplasm
- Trial name
- NCT03457506
- Testing
- Digital PET/CT scan
- Where
- Netherlands
- Volunteers
- 225 people
- Sponsor
- Isala
CT Scanners X Ray
Clinical Evaluation for General Electric (GE) CT System
An external evaluation to obtain clinical data to create sample clinical images. The data will also be used for product and technology development, marketing materials, and inclusion in publications.
- Trial name
- NCT01909180
- Testing
- Revolution CT Scanner
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- GE Healthcare
Liver Percutaneous Biopsy or Ablation, Kidney Percutaneous Biopsy or Ablation
Needle-based Confocal Laser Endomicroscopy in CT-guided Percutaneous Procedures
This study is a prospective study in order to demonstrate the technical feasibility and safety of doing endomicroscopic imaging during interventional radiology procedure in two main indications: Kidneys and liver.
- Trial name
- NCT02288104
- Testing
- needle based confocal endomicroscopy
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Mauna Kea Technologies
Aortic Aneurysm, Abdominal
Enhanced Guidance for Endovascular Repair of Abdominal Aortic Aneurysm
An increasing incidence of abdominal aortic aneurysms (AAA) is observed in our ageing population. Since it is less invasive, endovascular repair (EVAR) by stent-graft (SG) insertion is frequently indicated in patients with…
- Trial name
- AAA 2D/3D II (NCT01824654)
- Testing
- Validation of the new rigid registration software, Validation of the new elastic registration software
- Where
- 2 sites in Canada
- Volunteers
- 25 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Lung Percutaneous Biopsy, Liver Percutaneous Biopsy
Needle-based Confocal Laser Endomicroscopy in Fluoroscopy-guided Procedures
This study is a prospective study in order to demonstrate the technical feasibility and safety of doing endomicroscopic imaging during interventional radiology procedure in two main indications: lung and liver.
- Trial name
- NCT02224885
- Testing
- CT-guided percutaneous biopsy or ablation
- Where
- France
- Volunteers
- 6 people
- Sponsor
- Mauna Kea Technologies
Carcinoma, Renal Cell
Impact of Predicting Anti-angiogenic Response in mRCC Using Functional Imaging
The goal is to study the impact of functional MRI and CT evaluation of changes in tumor vessels induced by anti-angiogenic treatment in patients with metastatic RCC.
- Trial name
- REMISCAN (NCT00842790)
- Where
- France
- Volunteers
- 107 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Neoplasms, Neoplasm Metastasis
Dose Efficiency of Modern CT Scanners in Oncologic Scans
CT-Staging is crucial for therapy planning of patients with malignancies. Dose efficiency and image quality are important parameters for these examinations.
- Conditions
- Neoplasms, Neoplasm Metastasis, Metastatic Cancer
- Trial name
- NCT04989192
- Testing
- Scan at CT scanner 1, Scan at CT scanner 2, Scan at CT scanner 3
- Where
- Germany
- Volunteers
- 2,400 people
- Sponsor
- University Hospital Augsburg
Healthy Volunteers
Transcranial Electrical Stimulation (TCES) / Cerebral Blood Flow (CBF) / Xenon Under Computerized Tomography (Xe/CT)
Direct stimulation of the cerebral cortex induces an increase in cerebral blood flow. Although this information is known, it has never been documented during Transcranial Cerebral Electrical Stimulation (TCES), which is a non…
- Trial name
- NCT00273663
- Testing
- TCES
- Where
- France
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Lung Neoplasms
Study of 18F-Fluorodeoxyglucose (FluGlucoScan) in Patients Receiving a Treatment Planning Study of 3 Dimensional Conformal Radiation Therapy Guided by Breath Held CT and PET Imaging for Patients With Non-Small Cell Lung Cancer
At this time, computed tomography (CT) is the standard tool used at this institution for the staging of non-small cell lung cancer (NSCLC).
- Trial name
- NCT00123747
- Testing
- Positron Emission Tomography (PET) scan Imaging
- Where
- Canada
- Volunteers
- 23 people
- Sponsor
- AHS Cancer Control Alberta
Coronary Artery Disease
Image Quality and Radiation Dose Associated With Cardiac Scans in Modern CT Scanners
The main objective of this study is to evaluate the dose efficiency of coronary CT angiography (CTA) using a photon counting detector CT (PCD-CT) with the dose efficiency of coronary CT angiography of prior CT generations.
- Trial name
- NCT05245149
- Testing
- Cardiac CTA on a photon-counting detector CT (PCD-CT), Cardiac CTA on a regular CT with Energy-Integrating Detector (EID-CT)
- Volunteers
- 200 people
- Sponsor
- University Hospital Augsburg