Open Access COVID-19 Resources
ARRS is committed to providing all radiologists with open access to the latest imaging research on COVID-19 to help understand the imaging features associated with coronavirus.
Webinar: Revisiting Vaping and EVALI in the Context of the Current COVID-19 Outbreak
March's AJR Live Webinar explored the radiography and CT findings associated with EVALI and COVID-19, including the limitations of imaging in their diagnosis.
View webinar.
AJR Articles
Access the latest clinical information you need on COVID-19. All articles published in AJR on COVID-19 are open access to support the global radiology community in providing the best possible patient care. Content will be updated regularly, so check back frequently.
CT Findings of COVID-19 Severe Pneumonia
This letter reports on the CT features of a 59-year-old woman diagnosed with severe pneumonia from COVID-19 to help better understand the disease.
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Pregnancy and Perinatal Outcomes of Women With COVID-19
This study describes the clinical manifestations and CT features of COVID-19 pneumonia in 15 pregnant women to provide some initial evidence that can be used for guiding treatment.
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Early Clinical and CT Manifestations of COVID-19 Pneumonia
This study investigates early clinical and CT manifestations of COVID-19 pneumonia.
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Systematic Review of COVID-19 Imaging Findings
This article includes a systematic literature search of PubMed, Embase (Elsevier), Google Scholar, and the World Health Organization database.
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Clinical and Chest CT Findings of COVID-19
This study assesses the clinical features and CT manifestations of COVID-19 by comparing patients with COVID-19 pneumonia with patients with non–COVID-19 pneumonia who presented at a fever observation department in Shanghai, China.
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CT Features of COVID-19 Pneumonia
This study investigated 62 subjects in Wuhan, China, with laboratory-confirmed coronavirus disease (COVID-19) pneumonia and describe the CT features of this epidemic disease.
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How SARS Experience Influenced Response to COVID-19
This article details how Singapore General Hospital’s diagnostic, vascular, and interventional radiologists, nuclear medicine and molecular imaging specialists, as well as radiographers and nursing units responded to the SARS outbreak of 2003—offering a thorough list of 43 ground operational considerations for imaging departments presently reacting to the COVID-19 epidemic.
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Wuhan CT Scans Reliable for Coronavirus Diagnosis, Limited for Differentiation
An article by radiologists from Wuhan, China concluded that chest CT had a low rate of misdiagnosis of COVID-19 (3.9%, 2/51) and could help standardize imaging features and rules of transformation for rapid diagnosis; however, CT remains limited for the identification of specific viruses and distinguishing between viruses.
Article - PDF - Press Release
Chinese Researchers Detail Chest CT Findings in Coronavirus Disease Pneumonia
A multi-center study of the relationship between chest CT findings and the clinical conditions of COVID-19 pneumonia determined that most patients with COVID-19 pneumonia have ground-glass opacities (86.1%) or mixed GGO and consolidation (64.4%) and vascular enlargement in the lesion (71.3%).
Article - PDF - Press Release
Novel Coronavirus Imaging Features Overlap with SARS and MERS
Although the imaging features of COVID-19 are variable and nonspecific, the findings reported thus far do show “significant overlap” with those of severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS).
Article - PDF - Press Release