Transcatheter aortic valve implantation (TAVI) for severe, isolated, native aortic regurgitation has been challenging with use of transcatheter heart valves designed for aortic stenosis (off-label use ...
Abstract: This paper proposes an algorithm of constructing planar quartic Bézier curve with four shape parameters in discretionary tangent polygon, and curve segments are joined together with G ...
Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...
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