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This paper reports a single-step and cost-effective method to fabricate ultrathin Poly(dimethylsiloxane) (PDMS) membrane with honeycomb-like nanostructure on silicon substrate. The method is based on the template prepared by colloidal nanoparticles self-assembly. The thickness and nanostructure of the membrane are both determined by the size and surface morphology of two dimensional colloidal nanoparticles...
The computer-aided surgical simulation aims to provide an economic tool of effectiveness and convenience for the training process. In building this simulation system, the construction of the virtual anatomic environment is one of the major tasks. It provides the virtual tools with the scenario in which they are manipulated by the trainee. In intravascular surgery simulation, the surface model of the...
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