Deep learning reconstructed ultralow dose chest CT
Not Applicable
- Conditions
- Not Applicable
- Registration Number
- KCT0005662
- Lead Sponsor
- Seoul National University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot yet recruiting
- Sex
- All
- Target Recruitment
- 220
Inclusion Criteria
Adult patients who visited the institution during the study period and assigned to take low dose chest CT for clinical purpose
- Who agreed to participate in the study
Exclusion Criteria
- patients' withdrawal
- when the quality of the CT image is severely deteriorated due to artifacts
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method image noise at axillary fat
- Secondary Outcome Measures
Name Time Method image nose measured at other sites (lung parenchyma, aorta, pulmonary artery, trachea);signal-to-noise ratio;edge-rise-distance;skewness (heart, liver);diagnostic accuracy;nodule measurement variability;emphysema index (measured by Aview, Coreline Soft);radiation dose (CTDIvol, mGy)