INTRODUCTION: In patients with cancer, low muscle mass has been associated with a higher risk of fatigue, poorer treatment outcomes, and mortality. To determine body composition with computed tomography (CT), measuring the muscle quantity at the level of lumbar 3 (L3) is suggested. However, in patients …

De gouden standaard bij de diagnose COVID19 is de RT-PCR test. De accuratesse van die test kan echter in twijfel worden getrokken. Doel van het onderzoek is het bepalen van de waarde van de CT-thorax bij de diagnose COVID19. Bij de beoordeling van CT-thorax worden CORADS en CTSS gebruikt. De gevonden …

OBJECTIVES: To compare low contrast detail (LCD) detectability and radiation dose for routine paediatric chest X-ray (CXR) imaging protocols among various hospitals. METHODS: CDRAD 2.0 phantom and medical grade polymethyl methacrylate (PMMA) slabs were used to simulate the chest region of four different …