Clinical trials: Ultra-low-dose CT
Chest Pain, Cough
Accuracy of Ultra-Low-Dose-CT of the Chest Compared to Plain Film in an Unfiltered Emergency Department Patient Cohort
This trial compares the accuracy provided by plain film as well as ultra-low-dose-computed-tomography (ULDCT) of the chest. It also aims to analyze differences in diagnostic confidence and therapeutic consequence offered by these…
- Conditions
- Chest Pain, Cough, Thoracic Diseases, Lung Diseases
- Trial name
- UP-Chest (NCT03922516)
- Testing
- ULDCT
- Where
- Austria
- Volunteers
- 295 people
- Sponsor
- Medical University of Vienna
Lung Cancer, Smoking
Pulmonary Nodule Detection: Comparison of an Ultra Low Dose vs Standard Scan.
Lung cancer screening programs are still discussed in Europe today, and one of the concern is radiation due to iterative CT. The aim of this monocentric, prospective, non randomized study is to compare an ultra low dose chest CT…
- Conditions
- Lung Cancer, Smoking, Radiation Exposure
- Trial name
- npUBD (NCT03305978)
- Testing
- Ultra low dose chest CT, Low dose chest CT
- Where
- France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Grenoble
Multiple Myeloma
Ultra-low-dose Whole-body CT Using AI-based CT Reconstruction in Patients With Multiple Myeloma
This prospective study aims to perform intra-individual comparison of the image quality between ultra-low-dose whole-body CT with deep learning reconstruction and conventional low-dose whole-body CT with iterative reconstruction…
- Trial name
- NCT05577884
- Testing
- noncontrast-enhanced whole-body CT
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Seoul National University Hospital
Radiation Dose Reduction
Tin Filter Calcium Scoring
The aim of this study is to prospectively investigate the diagnostic performance and potential radiation dose reduction in coronary artery calcium scoring using the new tin filter system of the 3rd generation DSCT scanner.
- Trial name
- NCT02855528
- Testing
- Tin Filter
- Where
- United States
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Ultra-low-dose CT, Thoracic
Fast Ultra Low Dose CT Interpretation
An ultra-low-dose CT(ULDCT) image viewer prototype was developed in an iterative fashion that aims to reduce average interpretation times of ULDCT images.
- Trial name
- NCT05748184
- Testing
- ULDCT PACS prototype, PACS viewer prototype, Optimized ULDCT viewer prototype version(s)
- Where
- Netherlands
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Philips Clinical & Medical Affairs Global