Adapted Image
Mostrando 1-12 de 51 artigos, teses e dissertações.
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1. Methodological approaches to planar and volumetric scintigraphic imaging of small volume targets with high spatial resolution and sensitivity
Single-photon emission computed tomography (SPECT) is a non-invasive imaging technique, which provides information reporting the functional states of tissues. SPECT imaging has been used as a diagnostic tool in several human disorders and can be used in animal models of diseases for physiopathological, genomic and drug discovery studies. However, most of the
Brazilian Journal of Medical and Biological Research. Publicado em: 2009-08
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2. Modelos MatemÃticos para Estimativa da Ãrea Foliar de um Cafeeiro por Meio de AnÃlise de Imagens / Estimation models of leaf area in a coffee tree using image analysis.
One feature of most horticultural crop plants that is biologically relevant to their yield and productivity is total leaf area. However, the direct methods of estimation of the leaf area cause damages to the plants and are time consuming, whereas the indirect methods based on image analysis, which are non-destructive, demand accuracy in the set up of the mea
Publicado em: 2009
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3. DSCam:: uma plataforma hardware-software para operações de visão computacional
The advent of integrated circuits with low power consumption and powerful processor capability, ally to many others news tecnologies, has became possible a new generation of systems with embedded inteligence, as smart-cameras. The smart-cameras are embedded vision systems that capture high-level descriptions of the scene and analyze it to extract important d
Publicado em: 2009
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4. Cefalostato virtual-posicionamento inicial para a padronização na marcação de pontos craniométricos em imagens obtidas por tomografia computadorizada, para uso em cefalometria / The Virtual Cephalostat - the preliminar adjustment for standardization of skull orientation in landmarks localization using CT in cephalometric analyses
Objective: The development of new technology in dental diagnosis by cone beam CT (CBCT) image, made possible and accessible the realization of cephalometric evaluation through volumetric reconstructions of the skull. Scientific parameters with evidence-based are needed to implement its use. Some parameters used in conventional cephalometry (2D) maybe need to
Publicado em: 2009
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5. A Formação de Padres no Nordeste do Brasil (1894-1933)
The Nossa Senhora da Conceição Seminary, installed in 1894, by Dom Adauto Aurélio de Miranda Henriques, first Paraíba Bishop, and the Episcopal Seminary of the Sagrado Coração de Jesus, implanted in 1913, by Dom José Thomas Gomes da Silva, first Aracajus Bishop diocese, were created as a result of lack of an official religious process proposed by the
Publicado em: 2009
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6. Médicos ecuestres, el arte de curar y los galenos en la historia nacional (Ciudad de México, 1877-1911)
The uncertainty and mistrust towards the presence and activities of academic medical practitioners in Mexico City during the Porfirio Díaz government (1877-1911) convinced these professionals that is was essential to create, strengthen and transmit a respectable, competent and homogeneous image of the profession. To this purpose they recovered, recreated an
Ciência & Saúde Coletiva. Publicado em: 2008-06
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7. SEGMENTING TECHNIQUES OF IMAGES IN THE GENERATION OF PROGRAMS FOR MACHINERY OF COMMAND NUMERICAL / TÉCNICAS DE SEGMENTAÇÃO DE IMAGENS NA GERAÇÃO DE PROGRAMAS PARA MÁQUINAS DE COMANDO NUMÉRICO
This work describes a tool for extraction of features in 2D images applied to industrial automation. The method uses techniques implemented targeting of images into pieces model as detection of edges in the extraction of spatial coordinates of the image and import applications in CAD (Computer-Aided Design) for the generation of programmers for Computer Nume
Publicado em: 2008
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8. Rastreamento de animais por imagens de video em experimentos de laboratorio / Animal tracking by video images in laboratory experiments
The automatic tracking of animals allows a quicker and more consistent analysis of behaviour than the usual manual method for registering experimental parameters in biology. The automatic register of parameters is performed by a system that analyses a sequence of images and computes a number of descriptors that characterizes the behaviour of each target. Our
Publicado em: 2008
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9. VIANENSE LACUSTRINE SYSTEM: ESSAY OF CONCEPTUAL MODELS FOR THE LAKES IN VIANA IN MARANHÃO. / SISTEMA LACUSTRE VIANENSE: ENSAIOS DE MODELOS CONCEITUAIS PARA OS LAGOS DO MUNICÍPIO DE VIANA-MA
VIANENSE LACUSTRINE SYSTEM: ESSAY OF CONCEPTUAL MODELS FOR THE LAKES IN VIANA IN MARANHÃO. We consider a study about the functional aspects of the lacustrine set of Viana in Maranhão in which it is focused the dynamic and structural work and also the dynamical and structural elements of the enviroment. Highlighting the hydroclimatic factors which are respo
Publicado em: 2008
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10. As ações sociais de uma fundação privada de ensino superior na perspectiva dos seus stakeholders
Due to the proliferation of Third Sector actions in the daily life of communities, which are inserted in civil society in many ways and with many different concepts, it is necessary, besides discussing its objectives, to develop studies that describe evaluations of the quality of the services offered to society, the results of social actions, and in particul
Publicado em: 2008
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11. Reciclagem neuronal: o espelhamento de grafemas na leitura de um silabário
This research aims to investigate grapheme desymmetrization during the early stage of reading, based on the learning of a syllabary specially built for this experiment within the area of Experimental Psycholinguistics. Its relevance lies on the need to understand difficulties related to the recognition of distinctive features of letters, in the process of ch
Publicado em: 2008
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12. Corpo e Velhice: um estudo da qualidade de vida de idosos da Vila Vicentina Júlia Freire em João Pessoa / Body and old age: a study of the quality of life elderly residents at Vila Vicentina Julia in João Pessoa, Brazil
The aim of this study was to follow the daily routine of elderly individuals residing at the Vila Vicentina Júlia Freire (VVJF) nursing home in João Pessoa, Brazil, observing and analyzing as much as possible, the way in which they live in a group and how they deal, through personal experiences, with their own body image and with that of others. The result
Publicado em: 2008