Shi-zhong Yang

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Hepatocellular carcinoma (HCC) is one of the most malignant cancers and ranks as the third leading cause of cancer-related death in the world. However, some patients with untreated HCC can experience spontaneous regression, a rare phenomenon that has been observed in various malignancies. Here, we report a unique case with untreated HCC, who first underwent(More)
This paper investigates how we can work towards building net-centric swarms of land, sea and air robots working together to accomplish a common goal. The goal is to bring together swarms of robots from all three sectors to safely benefit mankind without increasing dangers in the process. Several platforms are explored for simulation to investigate swarm(More)
Systemic lupus erythematosus (SLE) is an autoimmune disease, with multiple genetic and environmental factors involving in its etiology. Angiotensin converting enzyme (ACE) gene was reported to have important roles in the development and progression of SLE. In this study, a case–control study was carried out to investigate the effects of seven SNPs and I/D(More)
—In this paper, a DBF (Digital Beamforming) monopulse technique & system with ability of multitarget tracking is presented based on antenna array and digital signal processing. The scheme of the DBF monopulse tracking system is given. The sum & difference beams and corresponding angle error signal of the monopulse system are formed by data processing in(More)
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