Proximal Point Method
Mostrando 1-12 de 13 artigos, teses e dissertações.
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1. PHOTOGRAMMETRY: A PROPOSAL OF OBJECTIVE ASSESSMENT OF CHEST WALL IN ADOLESCENT IDIOPATHIC SCOLIOSIS
RESUMO Objetivo: Avaliar o formato da caixa torácica em pacientes com escoliose idiopática do adolescente (EIA), comparando-os com indivíduos saudáveis e analisar a associação do formato da caixa torácica com a deformidade da coluna vertebral e função pulmonar em pacientes com EIA. Métodos: Estudo transversal que avaliou 30 pacientes com EIA e
Rev. paul. pediatr.. Publicado em: 22/07/2019
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2. Dental flossing as a diagnostic method for proximal gingivitis: a validation study
ABSTRACT This study evaluated the clinical diagnosis of proximal gingivitis by comparing two methods: dental flossing and the gingival bleeding index (GBI). One hundred subjects (aged at least 18 years, with 15% of positive proximal sites for GBI, without proximal attachment loss) were randomized into five evaluation protocols. Each protocol consisted of two
Braz. oral res.. Publicado em: 20/05/2016
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3. Convergência do Método do Ponto Proximal para Funções que Satisfazem a Desigualdade de Łojasiewicz / Convergence of the Proximal Point Method for functions that satisfy the inequality of Lojasiewicz
Neste trabalho é feita uma análise de convergência do Método do Ponto Proximal para funções não necessariamente convexas que satisfazem a desigualdade de Łojasiewicz.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/06/2012
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4. Expressao da ciclooxigenase-2 (COX-2) e do fator de necrose tumoral (TNF-) na viabilidade de retalho cutaneo randomico em ratos apos a irradiacao laser de baixa intensidade / Expressao da ciclooxigenase-2 (COX-2) e do fator de necrose tumoral (TNF-) na viabilidade de retalho cutaneo randomico em ratos apos a irradiacao laser de baixa intensidade / Expression of cyclooxygenase-2 (COX-2) and tumor necrosis factor-alpha (TNF-á) on viability of random skin flaps in rats after low level laser therapy / Expression of cyclooxygenase-2 (COX-2) and tumor necrosis factor-alpha (TNF-á) on viability of random skin flaps in rats after low level laser therapy
Objective: To investigate the effect of low intensity laser irradiation on viability of random skin flap in rats and to evaluate the concentration levels of COX-2 and TNF- á. Method: The sample consisted of 24 rats Wistar EPM-1 randomly divided into three groups. All animals were subjected to a surgically induced cranial base dorsal skin flap, measuring 10X
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/01/2011
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5. Transplantation of muscle-derived stem cells plus biodegradable fibrin glue restores the urethral sphincter in a pudendal nerve-transected rat model
We investigated whether fibrin glue (FG) could promote urethral sphincter restoration in muscle-derived stem cell (MDSC)-based injection therapies in a pudendal nerve-transected (PNT) rat, which was used as a stress urinary incontinence (SUI) model. MDSCs were purified from the gastrocnemius muscles of 4-week-old inbred female SPF Wistar rats and labeled wit
Brazilian Journal of Medical and Biological Research. Publicado em: 2010-11
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6. An inexact interior point proximal method for the variational inequality problem
We propose an infeasible interior proximal method for solving variational inequality problems with maximal monotone operators and linear constraints. The interior proximal method proposed by Auslender, Teboulle and Ben-Tiba [3] is a proximal method using a distance-like barrier function and it has a global convergence property under mild assumptions. However
Computational & Applied Mathematics. Publicado em: 2009
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7. Métodos de penalidade e barreira para programação convexa semidefinida / Penalty / barrier methods for convex semidefinite programming
This work deals with multiplier methods to solve semidefinite convex programming problems and the analysis of their proprieties based on the proximal point method applied on the dual problem. We focus on a subclass of semidefinite programming problems with affine constraints, for which we study duality relations an conditions for the existence of solutions o
Publicado em: 2009
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8. Elastomeric impression as a diagnostic method of cavitation in proximal dentin caries in primary molars
The purpose of this study was to validate the elastomeric impression after temporary tooth separation as a method of cavitation detection in proximal caries lesions in primary molars with outer half dentin radiolucency. Fifty-one children (4-10 years old), presenting radiolucency in the outer half of the dentin at the proximal surfaces of primary molars and
Journal of Applied Oral Science. Publicado em: 2007-12
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9. The tunica vaginalis dorsal graft urethroplasty: initial experience
INTRODUCTION: Nowadays, buccal mucosa grafts are the most successful method to reconstruct bulbar urethral strictures. Dorsal placement of the graft has been recently proposed, allowing the graft to be spread fixed on the tunica albuginea of the corporal bodies overlying the stricture. The dorsal graft is ingenious and represents a useful addition to the sur
International braz j urol. Publicado em: 2007-08
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10. Multiple point electrical stimulation of ulnar and median nerves.
A computer-assisted method of isolating single motor units (MUs) by multiple point stimulation (MPS) of peripheral nerves is described. MPS was used to isolate 10-30 single MUs from thenar and hypothenar muscles of normal subjects and patients with entrapment neuropathies, with the original purpose of obtaining a more representative mean motor unit potential
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11. An electron microscopic method for localization of ribosomal proteins during transcription of ribosomal DNA: a method for studying protein assembly.
We describe a method for the localization of ribosomal proteins on electron microscopic spreads of active rRNA genes. The method consists of raising antibodies against Drosophila melanogaster proteins and allowing these antibodies to react with lysates of D. melanogaster egg chambers. The locations of the bound IgGs in the active transcripts are detected wit
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12. Segregation analysis of chronic childhood spinal muscular atrophy.
A formal segregation analysis for the disease 'chronic childhood spinal muscular atrophy' is presented. This disease is also known as 'Kugelberg-Welander disease', 'arrested Werdnig-Hoffmann disease', and 'chronic proximal or generalised spinal muscular atrophy'. There were 124 index cases occurring in 115 families. Ascertainment of index patients was by inc