On Dose Efficiency of Modern CT-scanners in Chest Scans

NACompletedINTERVENTIONAL
Enrollment

958

Participants

Timeline

Start Date

October 7, 2021

Primary Completion Date

May 31, 2023

Study Completion Date

May 31, 2023

Conditions
PneumoniaLung CancerPulmonary EmbolismPulmonary DiseaseAortic Stenosis
Interventions
DIAGNOSTIC_TEST

Imaging on Scanner with Spectral Imaging Capabilities

Patients will undergo imaging on a modern CT scanner with spectral imaging capabilities. A dose neutral spectral acquisition mode will routinely be used. Contrast material protocol and scan ranges are similar in all three arms.

DIAGNOSTIC_TEST

CT Scan using an Energy-Integrating Detector CT (128 slice MDCT)

Patients will undergo imaging on a modern 128-slice CT scanner (Siemens Healthineers) with energy-integrating detector and without spectral acquisition mode. Contrast material protocol and scan ranges are similar in all three arms.

DIAGNOSTIC_TEST

CT Scan using an Energy-Integrating Detector CT (20-slice MDCT)

Patients will undergo imaging on a modern 20-slice CT scanner (Siemens Healthineers) with energy-integrating detector and without spectral acquisition mode. Contrast material protocol and scan ranges are similar in all three arms.

Trial Locations (1)

86156

University Hospital Augsburg, Augsburg

All Listed Sponsors
lead

University Hospital Augsburg

OTHER

NCT04996693 - On Dose Efficiency of Modern CT-scanners in Chest Scans | Biotech Hunter | Biotech Hunter