Volumetric Computerized Tomography
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Avaliação volumétrica da fenda alveolar por meio de tomografia computadorizada por feixe cônico (TCFC) em pacientes com fissura labiopalatina / Volumetric assessement of the alveolar cleft using Cone Beam Computerized Tomography (CBCT) in patients with cleft lip and palate
A reabilitação dos pacientes com fissura de lábio e palato teve significativa evolução nas últimas décadas, sendo o desenvolvimento do enxerto ósseo alveolar muito importante para este avanço. É um procedimento que requer atenção rigorosa aos detalhes, por esta razão os exames de imagem são de grande auxílio. As Tomografias Computadorizadas en
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/05/2012
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2. Tomografia computadorizada volumétrica por feixe cônico na mensuração pré-operatória de lesões intra-ósseas maxilomandibulares / Cone beam computed tomography preoperative measurements of maxillomandibular intrabony lesions
Objetivo: Este estudo se propôs a realizar a análise dimensional de 28 exames de TC volumétrica por feixe cônico, obtidos de 28 pacientes, portadores de lesões intra-ósseas maxilomandibulares de origem odontogênica e compará-los com a análise dimensional da cavidade óssea após enucleação cirúrgica das lesões. Método: Os exames de imagens fora
Publicado em: 2011
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3. Qualitative recognition of small external root resorptions radicular through imagem radiography conventional and digital radiography and through computerized tomography / Reconhecimento qualitativo de pequenas reabsorções externas radiculares dentais por meio de imagens radiográficas convencionais, digitais e tomográficas
The purpose of this study was to evaluate in vitro the efficiency of conventional and digital radiography when compared to the computerized tomography (CT) on diagnose of external root resorptions in different root locations. It was used 6 upper teeth: 2 right and left central incisors, 2 right and left lateral incisors, and 2 right and left canines. Simulat
Publicado em: 2008
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4. Análise de imagens tomográficas da Ciência do Solo em ambiente de realidade virtual
This work presents a Virtual Reality environment dedicated to the analysis of tomographic images of Soil Science. Its architecture uses models proceeding from a volumetric (3-D) reconstruction algorithm, summed with several graphics processes of manipulation and visualization, in a way to provide immersion and interaction of the user with the virtual scene.
Publicado em: 2008
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5. Avaliação da densidade de um Planossolo submetido a diferentes sistemas de cultivo ao longo do tempo através da Tomografia Computadorizada. / Long-term evaluation of the bulk density of an Albaqualf submitted to different cultivation systems with Computerized Tomography.
The agricultural sustainability of the rice (Oryza sativa L.) cultivation in lowland soils is based on the use of different cultivation systems and cultures, needed for a more efficient red and black rice control. The effects of these systems on the soil attributes, mainly in the long run, deserve deeper studies, particularly compaction. The present work had
Publicado em: 2007
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6. "Avaliação da hiperplasia do processo coronóide por meio da tomografia computadorizada helicoidal" / Evaluation of the Coronoid Process Hyperplasia by means of Helicoidal Computerized Tomography
The Coronoid Process Hyperplasia is an affection that causes a limited mandibular mobility and a consequent limitation in mouth opening. It doesnt present any painful symptomatology and has a slow progression, leading the patient to look for treatment only when the opening limitation is severe to the point of impairing regular masticatory functions. Many c
Publicado em: 2006
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7. Volumetric computerized tomography as a measurement of periprosthetic acetabular osteolysis and its correlation with wear
Osteolysis, which is considered to be a major source of morbidity following total hip joint replacement, has been notoriously difficult to measure accurately, particularly in the acetabular area. In order to study periacetabular osteolysis, specialized software for computerized tomography (CT) scan image analysis has been developed. This software (3D-CT) eli
BioMed Central.