Hujun Wang

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Percutaneous coronary intervention (PCI), especially coronary stent implantation, has been shown to be an effective treatment for coronary artery disease. However, in-stent restenosis is one of the longstanding unsolvable problems following PCI. Although stents implanted inside narrowed vessels recover normal flux of blood flows, they instantaneously change(More)
Facility layout is widely used in manufacturing system. It has a very important effect on the performance of manufacturing system. The three types of facility layout, including linear, U-shape, and semi-circular layout are introduced firstly. Based on the lower selling price of customers' demand, the components of manufacturing cost are analyzed secondly.(More)
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