Patients with an indication for CT imaging
Conditions
Interventions
Group 1: Historisches Kollektiv aus dem Zeitraum 07/2020-07/2025, das vor der Inbetriebnahme des Photon-Counting CT (PCCT) an einem Energie-integrierenden Detektor (EID) untersucht wurde.
Sponsors
BG Klinikum Unfallkrankenhaus Berlin
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. any patient who receives a PCCT between 08/2025 - 08/2030 during routine care and consents to participation in this study (prospective cohort Erhebung) 2. patients who were examined between 08/2020 and 08/2025 during clinical routine using the previous CT technology (retrospective cohort)
Exclusion criteria
Exclusion criteria: Refusal to participate in the study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| How does the use of PCCT influence radiation dose? CT dose index (CTDI), dose length product (DLP), and effective dose are recorded with the Dose Management System during clinical routine after the CT scans are performed. | — |
Secondary
| Measure | Time frame |
|---|---|
| How does the use of PCCT influence image quality? Subjective evaluation of image quality by applying a 5 point Likert scale by two radiologists. | — |
Countries
Germany
Contacts
Public ContactLeonie Gölz
BG Klinikum Unfallkrankenhaus Berlin, Institut für Radiologie und Neuroradiologie
Outcome results
None listed