Orbital Position
Mostrando 1-12 de 37 artigos, teses e dissertações.
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1. Adjunctive Middle Turbinectomy for Endoscopic Medial Orbital Wall – Thyroid Eye Disease Decompression
Abstract Introduction Middle turbinate resection (MTR) is commonly performed during endonasal endoscopic sinus and skull base surgery. Objective The purpose of this study was to characterize the additional orbital soft-tissue volume expansion during endoscopic medial orbital wall decompression with adjunctive MTR. Methods A retrospective review of patient
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Contributions of the High Frequency Dynamic Wire Feeding in the GTAW Process for Increased Robustness
Abstract: The GTAW process is recognized as a process of high metallurgical quality, being widely used in the pipelines welding, mainly in the root pass. The relative independence between the heat delivered to the melting pool and the amount of material added helps to control the melting of the material and to avoid the appearance of welding discontinuities
Soldag. insp.. Publicado em: 02/12/2019
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3. ESTUDO ELETRÔNICO DA REATIVIDADE DA 8-HIDROXIQUINOLINA SUBSTITUÍDA FRENTE AO SÍTIO DE LIGAÇÃO DO PEPTÍDEO β-AMILOIDE AO ÍON ZINCO
In this work, density functional theory (DFT) was used to study the caused effect on reactivity of 8-hydroxyquinoline (8-HQ) by substituent groups (-H, -CH3, -OCH3, -Cl and -NO2) on different positions of the 8-HQ structure. DFT was also used to obtain the electronic profile of β-amyloid peptide (Aβ) bind site to Zinc. The energies and absolute hardness (�
Quím. Nova. Publicado em: 21/10/2019
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4. Keyhole GTAW with Dynamic Wire Feeding Applied to Orbital Welding of 304L SS Pipes
Resumo Atualmente, no cenário brasileiro de óleo e gás a execução dos processos de soldagem para aços inoxidáveis consiste em sua grande maioria de aplicações manuais, dificultando qualquer aumento de produtividade e repetibilidade dos processos. Portanto, a automação desta etapa permite grandes avanços com resultados mais confiáveis, menores c
Soldag. insp.. Publicado em: 15/08/2019
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5. Taxonomic revision of the Neotropical Lauxaniidae genus Neopachycerina Malloch, 1933 (Diptera: Schizophora), with description of a new species
Abstract A systematic review of the Neotropical Lauxaniidae genus Neopachycerina Malloch, 1933 is presented. The genus is characterized mainly based on some features of the head, like the anterior pair of fronto-orbital setae conspicuously shorter than posterior one and rather close to them; face with a distinct elevation between antennal bases; antenna slig
Pap. Avulsos Zool.. Publicado em: 29/11/2018
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6. Relative Motion Guidance, Navigation and Control for Autonomous Orbital Rendezvous
ABSTRACT: In this paper, the dynamics of the relative motion problem in a perturbed orbital environment are exploited based on Gauss' variational equations. The relative coordinate frame (Hill frame) is studied to describe the relative motion. A linear high fidelity model is developed to describe the relative motion. This model takes into account primary gra
J. Aerosp. Technol. Manag.. Publicado em: 2014-09
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7. Avaliação radiográfica da posição e inclinação do canino superior permanente adjacente ao defeito ósseo alveolar em portadores de fissura labiopalatina unilateral completa / Radiographic evaluation of the permanent maxillary canine position and inclination on the cleft side in patients with complete unilateral cleft lip and palate
The clefts lip and palate rehabilitation involves the secondary bone grafting procedure that aims to provide bony continuity in the alveolar process of maxilla. The radiographic evaluation of the teeth adjacent to the cleft site is an important diagnostic resource for the orthodontic and/or surgical planning. The purpose of this study was to analyze the perm
Publicado em: 2009
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8. Determinação de órbita e manobras utilizando GPS e motor com baixo empuxo / Orbit determination and autonomous maneuver using GPS and low thrust
The Global Positioning System (GPS) is a satellite navigation system that allows the users to determine 3D positioning and the time with high precision. Its main purposes are: aid to radionavigation in three dimensions with high precision positioning, navigation in real time, global coverage and quick acquisition of data sent by the GPS satellites. In this w
Publicado em: 2008
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9. Influência da geometria dos satélites na precisão das coordenadas geodésicas obtidas com o sistema GPS / Influence of satellite geometry on the geodetic coordinates precision from GPS determinations
The obtaining precision of GPS (Global Positioning System) surveying depends on of many factors, due the several error fonts. In general, these interferences can be modeled and considerations are made as each one contributes. In the beginning of the positioning systems, the mission planning was essential to find the period of the day that would possible to h
Publicado em: 2008
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10. A leishmaniose tegumentar americana em Campinas : contribuições da analise espacial e do sensoriamento remoto orbital / American tegumentary leishmaniosis in Campinas : contributions of space analysis and the remote sensing
The aim of this work was to study the epidemiological profile and geographical distribution of American tegumentary leishmaniasis (ATL) cases occurring in Campinas between 1992 and 2003. Information on notified ATL cases in Campinas and the respective probable infection locations (PIL) were obtained from the Notifiable Diseases Information System (NDIS), epi
Publicado em: 2007
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11. Estudo de complexos de ferro-cyclam com ligantes carboxilados e polinitrilados / Study of complexes of iron-cyclam with carboxylate ligants and polinitrilate
The main objective of this work is to contribute with the chemistry of the system Fe-Cyclam through the synthesis and characterization of complexes with carboxylate ligants, acetate and oxalate, and polinitrilate ligands, 7,7,8,8-tetracyanoquinodimethane (TCNQ) and tetracyanoethylene (TCNE). The infrared spectra of the cis-[Fe(cyclam)ox]PF6 complex allowed t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/06/2006
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12. Estimação dos erros de efemérides orbitais e de atitude por meio de pontos de controle / Estimating orbit and attitude ephemerides by means of control points
O uso das imagens obtidas por satélites tem se expandido a cada dia. Diante destes avanços as cobranças por melhoria na qualidade destas imagens são cada vez maiores. Com o objetivo de melhorar a precisão das imagens obtidas por satélites, este trabalho propõe um procedimento para estimar os desvios de posição e atitude de um satélite por meio dos
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/04/2006