Anderson Castro

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Polymethylmetacrylate (PMMA) is a synthetic polymer that is being used in large scale in cosmetic surgery to fill soft tissue. In its injectable form, it is made up of microspheres spread within a colloid medium of carboxymethylcellulose. It is used to soften wrinkles, increase volume and enhance facial contour, among other surgical applications. We report(More)
The evolution of computational techniques observed in the field of Virtual Reality enabled new ways of discussing and using information technologies in educational contexts. Given this scenario, it has emerged the need to verify the efficiency of virtual training techniques as well as to establish methodologies to evaluate the skills acquisition. This paper(More)
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