Search Results - "Daher, Sérgio"

Multilevel Inverter Topologies for Stand-Alone PV Systems by Daher, S., Schmid, J., Antunes, F.L.M.

“…This paper shows that versatile stand-alone photovoltaic (PV) systems still demand on at least one battery inverter with improved characteristics of robustness…”
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Electric tractor system for family farming: Increased autonomy and economic feasibility for an energy transition by Vogt, Hans Heinrich, de Melo, Rodnei Regis, Daher, Sérgio, Schmuelling, Benedikt, Antunes, Fernando Luiz Marcelo, dos Santos, Priscila Alves, Albiero, Daniel

“…•The electric tractor provides for the family farms of the world good profitability.•The economic feasibility of a small-size electric farming tractor is…”
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RADIOGRAPHIC EVALUATION OF SURGICAL CORRECTION OF SCOLIOSIS DUE TO CEREBRAL PALSY USING INTRA-OPERATIVE TRACTION AND NEW CORRECTION TECHNIQUE WITH 3RD PROVISIONAL ROD by Daher, Murilo Tavares, Teles Filho, Ricardo Vieira, Moura, Wender Gonçalves, Henrique, Paulo, Lodomiro, Lucas, Felisbino Jr, Pedro, Orcino, Juliane leite, Daher, Sérgio

“…ABSTRACT Objective: Evaluate the radiographic results of patients with cerebral palsy and Lonstein and Akbarnia type II scoliosis who underwent intraoperative…”
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Computed tomographic evaluation of odontoid process: implications for anterior screw fixation of odontoid fractures in an adult population by Daher, Murilo Tavares, Daher, Sérgio, Nogueira-Barbosa, Marcello Henrique, Defino, Helton Luíz Aparecido

“…Introduction Odontoid diameter in some individuals may not be large enough to accommodate two 3.5-mm cortical screws for anterior odontoid fracture fixation…”
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WHAT IS THE BEST DISTAL LEVEL OF ARTHRODESIS IN LUMBAR FUSION IN PATIENTS WITH ADOLESCENT IDIOPATHIC SCOLIOSIS: L3 OR L4? by DAHER, MURILO TAVARES, MELO, NILO CARRIJO, NASCIMENTO, VINÍCIO NUNES, FELISBINO JR, PEDRO, ARAÚJO, BRENDA CRISTINA RIBEIRO, DAHER, SÉRGIO, RABAHI, MARCELO FOUAD

“…ABSTRACT Objective To evaluate coronal alignment in patients with idiopathic adolescent scoliosis with structured lumbar curves submitted to surgical treatment…”
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RADIOGRAPHIC EVOLUTION AND CERVICAL SAGITAL BALANCE OF LAMINOPLASTY VERSUS LAMINECTOMY IN PATIENTS WITH CERVICAL SPONDYLOTIC MYELOPATHY by MILAZZO NETTO, LUIZ CARLOS, PRATALI, RAPHAEL DE REZENDE, NASCIMENTO, VINÍCIO NUNES, FELISBINO JR, PEDRO, MELO, NILO CARRIJO, ARAÚJO, BRENDA CRISTINA RIBEIRO, DAHER, SÉRGIO, DAHER, MURILO TAVARES

“…ABSTRACT Objective To compare radiographic findings of patients who underwent laminoplasty and laminectomy with arthrodesis for spondylotic cervical…”
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Wheel Slip Control Applied to an Electric Tractor for Improving Tractive Efficiency and Reducing Energy Consumption by de Melo, Rodnei Regis, Tofoli, Fernando Lessa, Daher, Sérgio, Antunes, Fernando Luiz Marcelo

“…This work presents an automatic slip control solution applied to a two-wheel-drive (2WD) electric tractor. Considering that the slip can be maintained within a…”
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RADIOGRAPHIC EVALUATION OF THORACOLUMBAR STABILIZATION USING TWO DIFFERENT ORTHOSIS SYSTEMS by Daher, Murilo Tavares, Nascimento, Vinício Nunes, Felisbino Jr, Pedro, Melo, Nilo Carrijo, Araújo, Brenda Cristina Ribeiro, Daher, Sérgio

“…ABSTRACT Objective: To evaluate radiographically the stability of the thoracolumbar junction comparing the two types of thoracolumbosacral orthosis (TLSO) most…”
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EVALUATION OF CERVICAL ALIGNMENT AND ITS RELATIONSHIP WITH THORACIC KYPHOSIS AND SPINOPELVIC PARAMETERS AFTER SCOLIOSIS CORRECTION SURGERY by Daher, Murilo Tavares, Pereira Jr, José Humberto, Nascimento, Vinício Nunes, Melo, Nilo Carrijo, Milazzo Netto, Luiz Carlos, Esperidião, Adriano Passáglia, Felisbino Jr, Pedro, Cardoso, André Luiz Passos, Araújo, Brenda Cristina Ribeiro, Daher, Sérgio

“…ABSTRACT Objectives: To evaluate the cervical alignment after the correction of idiopathic scoliosis using high screw density and direct vertebral derotation…”
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RELATIONSHIP BETWEEN FUNCTION AND PRESENCE AND TYPE OF DEFORMITY IN PATIENTS WITH CEREBRAL PALSY by Daher, Murilo Tavares, Martins, Paulo Leandro Souza, Esperidião, Adriano Passáglia, Felisbino Júnior, Pedro, Nascimento, Vinício Nunes, Pereira Júnior, José Humberto, Cardoso, André Luiz Passos, Araújo, Brenda Cristina Ribeiro, Daher, Sérgio

“…ABSTRACT Objective: To evaluate the gross motor function (GMFCS) with respect to the prevalence and type of scoliosis in patients with cerebral palsy (CP)…”
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THORACIC DISC HERNIATION: SURGICAL DECOMPRESSION BY POSTERIOR APPROACH A LA CARTE by DAHER, MURILO TAVARES, FELISBINO JUNIOR, PEDRO, ESPERIDIÃO, ADRIANO PASSÁGLIA, ARAÚJO, BRENDA CRISTINA RIBEIRO, CARDOSO, ANDRÉ LUIZ PASSOS, PIMENTA JUNIOR, WILSON ELOY, DAHER, SÉRGIO

“…ABSTRACT Objectives: To present the clinical and radiographic results of patients with thoracic disc herniation treated by the posterior approach, according to…”
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Results and complications of vertebrectomy with posterior approach after 2-year follow-up by Silva, Juliano Almeida e, Daher, Murilo Tavares, Esperidião, Adriano Passáglia, Cardoso, André Luiz Passos, Pimenta Júnior, Wilson Eloy, Daher, Sérgio

“…OBJECTIVE: To describe the surgical technique for vertebrectomy by posterior single approach in the thoracic and thoracolumbar spine with circumferential…”
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Performance of the capacitive moisture sensor under different saline conditions by Santos, Clarissa Pereira dos, Rodrigues, Amnon Amoglia, Canafístula, Francisco José Firmino, Rocha Neto, Odílio Coimbra da, Daher, Sérgio, Teixeira, Adunias dos Santos

“…ABSTRACT Capacitive methods for determining soil moisture are extremely practical and easily applied in the agricultural environment, but are influenced by…”
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Turbina eólica para agricultura familiar do semiárido com inovações tecnológicas para baixas velocidades de vento by Albiero, Daniel, Daher, Sérgio, Monteiro, Leonardo de Almeida, Canafístula, Francisco José Firmino

“…A agricultura familiar é um segmento importante do agronegócio brasileiro e tem grande participação na produção de alimentos essenciais para a segurança…”
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USE OF SUBLAMINAR BANDS FOR ADOLESCENT IDIOPATHIC SCOLIOSIS - A SYSTEMATIC REVIEW by TELES FILHO, RICARDO VIEIRA, ABE, GUILHERME DE MATOS, SILVA, BRUNO AUGUSTO EVANGELISTA EMILIORELLI, MELO, NILO CARRIJO, NASCIMENTO, VINÍCIO NUNES, FELISBINO JR, PEDRO, RABAHI, MARCELO FOUAD, DAHER, SERGIO, DAHER, MURILO TAVARES

“…ABSTRACT Objective In 2003, Mazda et al. introduced a new device for surgical correction of Adolescent Idiopathic Scoliosis (AIS) called sublaminar bands (SB)…”
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Avaliação de sensor capacitivo para o monitoramento do teor de água do solo by Cruz, Tadeu M. L.(UFC), Teixeira, Adunias Dos S.(UFC Departamento de Engenharia Agrícola), Canafístula, Francisco J. F.(UFC Departamento de Engenharia da Computação), Santos, Clemilson C. Dos(UFC), Oliveira, Antonio D. S. De(UFC), Daher, Sérgio(UFC Departamento de Engenharia Elétrica)

“…Este trabalho teve como objetivo avaliar sensores capacitivos desenvolvidos para monitorar o teor de água do solo. Os sensores foram submetidos a testes para…”
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Multi-state and Interleaved Converters With Passive Impedances for Current Sharing by René P. T. Bascopé, Grover V. T. Bascopé, Francisco J. B. Brito Jr, Sérgio Daher

“…This paper presents multilevel switching cells that allow the generation of high-power nonisolated dc-dc, ac-dc, dc-ac, and ac- ac converters. The cells are…”
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Inversor Multinível Assimétrico Bidirecional Com 49 Níveis Na Tensão De Saída Usando Apenas Uma Fonte CC E Com Poucas Chaves Em Condução by Samuel Jó de Mesquita, Fernando Luiz Marcelo Antunes, Sérgio Daher

“…Esse artigo propõe um inversor multinível assimétrico bidirecional empregando apenas uma fonte CC. A topologia proposta é baseada no uso de células H-bridge…”
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Editorial by Defino, Helton, Daher, Sérgio

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High Performance Inverter For Renewable Energy Systems by Sérgio Daher, Jürgen Schmid, Fernando Antunes

“…This paper makes an analysis of the current demand on inverters for stand-alone renewable energy applications, and shows that reliability, surge power…”
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