Search Results - "Luiz, Rafael"

Environmental Context Prediction for Lower Limb Prostheses With Uncertainty Quantification by Zhong, Boxuan, Silva, Rafael Luiz da, Li, Minhan, Huang, He, Lobaton, Edgar

“…Reliable environmental context prediction is critical for wearable robots (e.g., prostheses and exoskeletons) to assist terrain-adaptive locomotion. This…”
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On the centralization of the circumcentered-reflection method by Behling, Roger, Bello-Cruz, Yunier, Iusem, Alfredo N., Santos, Luiz-Rafael

“…This paper is devoted to deriving the first circumcenter iteration scheme that does not employ a product space reformulation for finding a point in the…”
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The circumcentered-reflection method achieves better rates than alternating projections by Arefidamghani, Reza, Behling, Roger, Bello-Cruz, Yunier, Iusem, Alfredo N., Santos, Luiz-Rafael

“…We study the convergence rate of the Circumcentered-Reflection Method (CRM) for solving the convex feasibility problem and compare it with the Method of…”
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The block-wise circumcentered–reflection method by Behling, Roger, Bello-Cruz, J.-Yunier, Santos, Luiz-Rafael

“…The elementary Euclidean concept of circumcenter has recently been employed to improve two aspects of the classical Douglas–Rachford method for projecting onto…”
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First-order methods for the convex hull membership problem by Filippozzi, Rafaela, Gonçalves, Douglas S., Santos, Luiz-Rafael

“…•first-order methods for convex hull membership problem.•novel stopping criteria based on distance duality.•comprehensive numerical study covering different…”
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Valve-in-Valve Transcatheter Aortic Valve Replacement Versus Redo Surgical Aortic Valve Replacement: An Updated Meta-Analysis by Sá, Michel Pompeu B O, Van den Eynde, Jef, Simonato, Matheus, Cavalcanti, Luiz Rafael P, Doulamis, Ilias P, Weixler, Viktoria, Kampaktsis, Polydoros N, Gallo, Michele, Laforgia, Pietro L, Zhigalov, Konstantin, Ruhparwar, Arjang, Weymann, Alexander, Pibarot, Philippe, Clavel, Marie-Annick

“…The aim of this study was to evaluate early results of valve-in-valve (ViV) transcatheter aortic valve replacement (TAVR) versus redo surgical aortic valve…”
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A successive centralized circumcentered-reflection method for the convex feasibility problem by Behling, Roger, Bello-Cruz, Yunier, Iusem, Alfredo, Liu, Di, Santos, Luiz-Rafael

“…In this paper, we present a successive centralization process for the circumcentered-reflection method with several control sequences for solving the convex…”
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Circumcentering the Douglas–Rachford method by Behling, Roger, Bello Cruz, José Yunier, Santos, Luiz-Rafael

“…We introduce and study a geometric modification of the Douglas–Rachford method called the Circumcentered–Douglas–Rachford method. This method iterates by…”
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On the circumcentered-reflection method for the convex feasibility problem by Behling, Roger, Bello-Cruz, Yunier, Santos, Luiz-Rafael

“…The ancient concept of circumcenter has recently given birth to the circumcentered-reflection method (CRM). CRM was first employed to solve best approximation…”
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Towards an efficient augmented Lagrangian method for convex quadratic programming by Bueno, Luís Felipe, Haeser, Gabriel, Santos, Luiz-Rafael

“…Interior point methods have attracted most of the attention in the recent decades for solving large scale convex quadratic programming problems. In this paper…”
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Efficient Environmental Context Prediction for Lower Limb Prostheses by Zhong, Boxuan, Silva, Rafael Luiz da, Tran, Michael, Huang, He, Lobaton, Edgar

“…Environmental context prediction is important for wearable robotic applications, such as terrain-adaptive control. System efficiency is critical for wearable…”
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Circumcentric directions of cones by Behling, Roger, Bello-Cruz, Yunier, Lara-Urdaneta, Hugo, Oviedo, Harry, Santos, Luiz-Rafael

“…Generalized circumcenters have been recently introduced and employed to speed up classical projection-type methods for solving feasibility problems. In this…”
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Cortical activity in body balance tasks as a function of motor and cognitive demands: A systematic review by Monteiro, Pedro Henrique Martins, Marcori, Alexandre Jehan, da Conceição, Núbia Ribeiro, Monteiro, Rafael Luiz Martins, Coelho, Daniel Boari, Teixeira, Luis Augusto

“…Technological tools, like electroencephalography and functional near-infrared spectroscopy, have deepened our understanding of cortical regions involved in…”
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Determination of mechanical properties of FFF 3D printed material by assessing void volume fraction, cooling rate and residual thermal stresses by Quelho de Macedo, Rafael, Ferreira, Rafael Thiago Luiz, Jayachandran, Kuzhichalil

“…Purpose This paper aims to present experimental and numerical analyses of fused filament fabrication (FFF) printed parts and show how mechanical…”
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Mechanical characterization and asymptotic homogenization of 3D-printed continuous carbon fiber-reinforced thermoplastic by Dutra, Thiago Assis, Ferreira, Rafael Thiago Luiz, Resende, Hugo Borelli, Guimarães, Alessandro

“…The present work investigates the mechanical properties of continuous carbon fiber-reinforced thermoplastic by testing composite specimens which were…”
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Outcomes of cardiac surgical procedures performed by trainees versus consultants: A systematic review with meta-analysis by Escorel Neto, Antonio C., Sá, Michel Pompeu, Van den Eynde, Jef, Rotbi, Hajar, Do-Nguyen, Chi Chi, Olive, Jacqueline K., Cavalcanti, Luiz Rafael P., Torregrossa, Gianluca, Sicouri, Serge, Ramlawi, Basel, Hussein, Nabil

“…Cardiac surgery is highly demanding and the ideal teaching method to reach competency is widely debated. Some studies have shown that surgical trainees can…”
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Optimized choice of parameters in interior-point methods for linear programming by Santos, Luiz-Rafael, Villas-Bôas, Fernando, Oliveira, Aurelio R. L., Perin, Clovis

“…In this work, we propose a predictor–corrector interior point method for linear programming in a primal–dual context, where the next iterate is chosen by the…”
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Surgical aortic valve replacement and patient-prosthesis mismatch: a meta-analysis of 108 182 patients by Sá, Michel Pompeu Barros de Oliveira, de Carvalho, Martinha Millianny Barros, Sobral Filho, Dário Celestino, Cavalcanti, Luiz Rafael Pereira, Rayol, Sérgio da Costa, Diniz, Roberto Gouvea Silva, Menezes, Alexandre Motta, Clavel, Marie-Annick, Pibarot, Philippe, Lima, Ricardo Carvalho

“…This study sought to evaluate the impact of patient-prosthesis mismatch (PPM) on the risk of perioperative, early-, mid- and long-term mortality rates after…”
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Impact of Aortic Annulus Enlargement on the Outcomes of Aortic Valve Replacement: A Meta-analysis by Sá, Michel Pompeu B.O., Zhigalov, Konstantin, Cavalcanti, Luiz Rafael P., Escorel Neto, Antonio C., Rayol, Sérgio C., Weymann, Alexander, Ruhparwar, Arjang, Lima, Ricardo C.

“…We sought to evaluate the impact of surgical aortic annulus enlargement (ARE) on the perioperative outcomes of surgical aortic valve replacement. Databases…”
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Calcific Aortic Valve Stenosis and Atherosclerotic Calcification by de Oliveira Sá, Michel Pompeu Barros, Cavalcanti, Luiz Rafael P., Perazzo, Álvaro M., Gomes, Rafael A. F., Clavel, Marie-Annick, Pibarot, Philippe, Biondi-Zoccai, Giuseppe, Zhigalov, Konstantin, Weymann, Alexander, Ruhparwar, Arjang, Lima, Ricardo Carvalho

“…Purpose of Review This review summarizes the pathophysiology of calcific aortic valve stenosis (CAVS) and surveys relevant clinical data and basic research…”
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