Pediatric lung infections continue to be a leading cause of pediatric morbidity and mortality.
Although both pediatric and general radiologists are familiar with typical lung infections and …

The two primary manifestations of severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) in children are acute coronavirus disease 2019 (COVID-19) pneumonia and …

The occurrence of imbalanced datasets in medical imaging has proven to be a challenge for
the development of models to analyze and evaluate the underlying condition. In this paper …

The first year of the coronavirus disease 2019 (COVID-19) pandemic has been a year of
unprecedented changes, scientific breakthroughs, and controversies. The radiology …

In recent decades there have been multiple pathogens, viruses and bacteria, which have
emerged as causal agents of pneumonia affecting adults, albeit less frequently, to children …

Background The new emerging coronavirus disease 2019 (COVID-19) overall shares
similar symptoms with other common respiratory viral infections. We aimed in this study to …

The current coronavirus disease 2019 pandemic has been particularly challenging for the
clinician because of the unclear nature of the underlying disease mechanisms. One of the …

完全型肺静脉异位引流(TAPVC) 指全部肺静脉未正常回流至左心房的一类左向右分流型先天性
心脏病, 约占新生儿先心病发病率的1%-3%, 其多变的解剖类型及肺静脉狭窄程度直接影响病人 …

新型冠状病毒感染(coronavirus disease 2019, COVID-19) 是一种新发, 突发以呼吸系统症状为
主要表现的传染病. 目前在全球范围内广泛流行, 感染患者已高达数亿人, 严重威胁了全球公共 …

Materials and Methods We searched the PubMed database using the following search
terms:“((((((Coronavirus)) OR (SARS-CoV-2)) OR (Novel coronavirus)) OR (COVID-19)) OR …