Background: To investigate deep vein thrombosis (DVT) in hospitalized patients with
coronavirus disease 2019 (COVID-19), we performed a single institutional study to evaluate its …

Background Bedside lung ultrasound (LUS) has emerged as a useful and non-invasive tool
to detect lung involvement and monitor changes in patients with coronavirus disease 2019 (…

The outbreak of COVID-19 around the world has caused great pressure to the health care
system, and many efforts have been devoted to artificial intelligence (AI)-based analysis of CT …

Silicon carbide nanosheets (SiCNSs) have a broad application prospect in the new generation
of micro/nanophotonic devices. In this paper, the effect of the number of layers on the …

Silicon carbide nanosheets (SiCNSs) have a very broad application prospect in the field of
new two-dimensional (2D) materials. In this paper, the interlayer interaction mechanism of …

With the improvement of lightweight demand and the development of additive manufacturing
technology, the manufacturing of complex lattice structure is made possible, and the …

We sought to evaluate the value of echocardiography in the diagnosis of different types of
anomalous pulmonary venous connections (APVCs) and summarize the diagnostic experience…

Silicon carbide nanoribbons (SiCNRs) have a broad application in the field of new-generation
micro-nanoelectronic devices. In this paper, first-principles data are used to simulate the …

In this paper, the zigzag silicon carbide nanoribbons (ZSiCNRs) doped with group-V are
studied in the first principles, especially the differences of the energy bands and optical …

Based on semiconductor theory and optimization data derived from first-principles, we
simulate the conductive and recombination properties of group-V doped zigzag SiCNRs (ZSiCNRs…