Surface Reconstruction
Mostrando 25-36 de 152 artigos, teses e dissertações.
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25. Avaliação histomorfométrica comparativa do processo de reparo de defeitos ósseos perenes em calvária de ratos tratados com -fosfato tricálcio, hidroxiapatita sintética, hidroxiapatita sintética + -fosfato tricálcio e osso autógeno / Histomorphometric comparative evaluation of the repair of perennial bone defects in rats skulls treated with -tricalcium phosphate, synthetic hydroxyapatite, synthetic hydroxyapatite + -tricalcium phosphate and autogenous graft
The aim of the work was to characterize the ceramics: hydroxyapatite (HA), -tricalcium phosphate (TCP) and the composite HA/TCP (60:40) through scaning electron microscope - energy dispersive system (SEM-EDS) analysis and to compare histomorphometrically the repair of perennial skull defects treated with these three different ceramics and autogenous graft at
Publicado em: 2010
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26. Laser vermelho e infravermelho em diferentes fluências na viabilidade do retalho cutâneo randômico em ratos
Skin flaps are widely used in plastic surgery, mainly in reconstruction surgeries (transference of skin graft, pre-made tissues). After the surgery one of the major complication is ischemia, which may cause necrosis of the flap. Several features have been studied with the aim of increasing the viability flaps. Among these features, the low laser therapy is a
Publicado em: 2010
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27. Análise mecânica de retentores intra-radiculares / Mechanical analysis of endodontic post
The fiber-reinforcement composite (FRC) posts introduced the new concept of restorative system, in which the various components of the reconstruction: post, cement, filling material and dentin have now become a complex mechanically homogeneous. The knowledge of the structure, composition and physical properties of these fiber posts systems is important in or
Publicado em: 2010
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28. Superfícies de pontos dinâmicas / Dynamic point set surfaces
The study of the behaviour of fluids is an ancient field in natural sciences. Recently, engineering phenomena that were empirically studied started to be done with computacional aid. The Computational Fluid Dynamics (CFD) is the area of science that studies computational methods for computer simulation of fluid flow, and often is the most practical way, or t
Publicado em: 2009
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29. Representações, significados e reflexões: uma análise linguística sobre a experiência docente em um diário reflexivo
Situated in the field of Applied Linguistics, the present study addresses the representations, construction of meaning, and reflective practice of a public school teacher of English in northeastern Brazil. The teacher documents her academic and professional trajectory through a reflective journal (BAILEY, 1990; PEYTON, 1990; MACHADO, 1998, 2007; ZABALZA, 200
Publicado em: 2009
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30. Avaliação da qualidade dos substratos minerados em cinco cascalheiras revegetadas no Distrito Federal
The activities that cause high impacts to the soils in the Cerrados are causing a significant increase in loss of productivity with respect to areas of agriculture and loss of resilience in degraded environments by mining. In the Federal District (Distrito Federal), the mining is responsible for degradation of a length exceeding 0.6% of the size of territory
Publicado em: 2009
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31. Revisão taxonômica e estudos filogenéticos de Mimosa L. sect. Calothamnos Barneby (Leguminosae-Mimosoideae) / Taxonomicrevision and phylogenetic studies of Mimosa L. sect Calothamnos Barneby
TAXONOMIC REVISION AND PHYLOGENETIC STUDIES OF Mimosa L. sect. Calothamnos Barneby (Leguminosae-Mimosoideae). Mimosa is the second largest genus of Mimosoideae, after Acacia s.l., with about 530 species, mainly distributed in the Neotropics in diferent types of vegetations, from forests to deserts. Traditionally, the genus was divided into five sections: Mim
Publicado em: 2009
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32. Least squares and point-based surfaces: new perspectives and Applications / Minimos-quadrados e aproximação de superfície de pontos: novas perspectivas e aplicações
Surface reconstruction from unorganized points has been one of the most promising scientific research areas in Computer Graphics. In addition, it has been used successfully for the definition of fluid interface in numerical simulation of fluid flow. There are several reasons to that fact: for instance, considering Computer Graphics, we have the handling of o
Publicado em: 2008
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33. A Methodology for Surface Reconstruction from Structured Light / A Methodology for Surface Reconstruction from Structured Light / Uma Metodologia para Reconstrução de Superfícies a Partir de Luz Estruturada / Uma Metodologia para Reconstrução de Superfícies a Partir de Luz Estruturada
The surfaces reconstruction from two-dimensional images is a problem present in various areas of knowledge, such as reconstruction of organs or parts of the human body from tomography; automatic recognition of characters; computer vision for assembly and inspection, processing of aerial and satellite images for weather forecast, among others. In all these ca
Publicado em: 2008
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34. Implicit methods for surface reconstruction from point clouds / Métodos implícitos para a reconstrução de superfícies a partir de nuvens de pontos
A reconstrução de superfícies a partir de nuvens de pontos faz parte de um novo paradigma de modelagem em que modelos computacionais para objetos reais são reconstruídos a partir de dados amostrados sobre a superfície dos mesmos. O principal problema que surge nesse contexto é o fato de que não são conhecidas relações de conectividade entre os pon
Publicado em: 2008
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35. Corpo re-construção ação ritual performance / Body re-construction action ritual performance
Body Re-Construction Action Ritual Performance is a creation project developed during Doctorate studies and is set up from nine performances accomplished across 2003-2008 and which resulted in a collection of images, videos and audios, edited for the realization of exhibitions, shows and publications, as well as for composing the website www.fernandamagalhae
Publicado em: 2008
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36. DinÃmica GeomorfolÃgica do Ambiente de Encosta em Brejo da Madre de Deus - PE: uma abordagem a partir da perspectiva morfoestratigrÃfica aplicada aos depÃsitos coluviais
This present research tried to evaluate the geomorphological dynamic of the elevated compartments of the Borborema Highlands prioritizing the occurrence of sedimentary deposits dated that were identified after a qualitative rising of the geomorphological features. The chosen area type was the district of Tabocas, in the municipal district of Brejo da Madre d
Publicado em: 2008