Dear Editor—We read the interesting letter of Khalili et al. about the role of lung ultrasound
(LU) in diagnosing COVID-19 interstitial pneumonia during the recent SARS-CoV-2 global …

Background The SARS-CoV-2 Omicron variant has a higher infection rate than previous
variants but results in less severe disease. However, the effects of Omicron and vaccination …

The National COVID-19 Chest Imaging Database (NCCID) is a repository of chest
radiographs, CT and MRI images and clinical data from COVID-19 patients across the UK, to …

With nearly 3,800,000 cases and 270,000 deaths reported worldwide, COVID-19 is a global
pandemic unlike any we have seen in our lifetimes (1). As early as 1995, the WHO was …

Background The COVID-19 patients often undergo a high-resolution CT scan to determine
extent of their lung involvement. The aim of this study was to determine lung involvement in …

BACKGROUND. At present, the overall picture of coronavirus disease (COVID-19), the
causative agent of which is SARS-CoV-2, consists of hundreds of reports and articles in …

How does one put this deluge of articles into context? It seems unlikely that an AI system
would detect many patients with COVID-19 who had a negative reverse transcription …

Abstract Coronavirus Disease 2019 (COVID-19) disease has rapidly spread around the
world after initial identification in Wuhan, China, in December 2019. Most common …

The rapid and dramatic increase in confirmed cases of COVID-19 has led to a global
pandemic. Early detection and containment are currently the most effective methods for …

Objectives. The detection of Coronavirus Disease 2019 (COVID-19) by reverse transcription
polymerase chain reaction (RT-PCR) has varying sensitivity. Computed tomography (CT) of …