Accuracy and Reproducibility of Low-Dose Submillisievert Chest CT for the Diagnosis of COVID-19

Abstract

Low-dose submillisievert chest CT allows for rapid, accurate, and reproducible assessment of COVID-19 infection in patients in the emergency department, in particular in patients with symptoms lasting longer than 48 hours. Chest CT has the additional advantage of offering alternative diagnoses in a significant subset of patients.© RSNA, 2020.