Results 11 to 20 of about 6,681 (210)

A novel knee implant for total knee arthroplasty meets expectations at 10 years. First long-term follow-up report of clinical outcomes and survivorship. [PDF]

Knee Surg Sports Traumatol Arthrosc
Abstract Purpose Achieving a “forgotten knee” after total knee arthroplasty (TKA) remains a primary goal in modern knee replacement surgery. Anatomic implant designs aim to replicate native knee anatomy and kinematics, potentially improving patient satisfaction and functional outcomes.
Montagna A, Marescalchi M, Cinelli V, Sangaletti R, Andriollo L, Benazzo F, Rossi SMP.   +6 more
europepmc   +2 more sources

Prospective insights into tibial stems, cemented versus uncemented in primary total knee arthroplasty: A dual-energy X-ray absorptiometry study. [PDF]

Knee Surg Sports Traumatol Arthrosc
Abstract Purpose The durability and effectiveness of total knee arthroplasty (TKA) depend on secure implant fixation and efficient bone integration. While cemented tibial components provide immediate mechanical stability, the addition of a short stem may be indicated in selected cases to enhance fixation. However, the stem does not allow for biological
Sangaletti R, Polizzi A, Capece G, Andriollo L, Bna C, Benazzo F, Rossi SMP.   +6 more
europepmc   +2 more sources

LPV Control and Virtual-Sensor-Based Fault Tolerant Strategies for a Three-Axis Gimbal System

Sensors, 2022
This paper deals with the LPV control of a three-axis gimbal including fault-tolerant capabilities. First, the derivation of an analytical model for the considered system based on the robotics Serial-Link (SL) theory is derived.
Ariel Medero, Vicenç Puig
doaj   +1 more source

Observador de alta ganancia con zona muerta ajustable para estimar la saturación de agua líquida en pilas de combustible tipo PEM

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2020
En el campo de las pilas de combustible PEM, la gestión de agua líquida es una de las problemáticas más importantes que afectan a la eficiencia y vida útil del sistema.
A. Cecilia, R. Costa-Castelló
doaj   +1 more source

Modelling and Estimation of Vanadium Redox Flow Batteries: A Review

Batteries, 2022
Redox flow batteries are one of the most promising technologies for large-scale energy storage, especially in applications based on renewable energies. In this context, considerable efforts have been made in the last few years to overcome the limitations
Thomas Puleston, Alejandro Clemente, Ramon Costa-Castelló, Maria Serra   +3 more
doaj   +1 more source

Aprendizagem Criativa, o Pensamento Computacional e a Robótica na Educação Básica

Dialogia, 2022
O Dossiê do número 40 da Revista Dialogia “Aprendizagem Criativa, o Pensamento Computacional e a Robótica na Educação Básica”, acolheu pesquisas e relatos de experiências que apresentam como temáticas a inserção da robótica e do pensamento computacional
Adriana Aparecida de Lima Terçariol, Rosiley Aparecida Teixeira, Daniela Melaré Vieira Barros, Aguinaldo Robinson de Souza   +3 more
doaj   +1 more source

Reducing Complexity in Muscle-Tendon Kinematics Parameterization Improves Convergence Speed in Musculoskeletal Simulations. [PDF]

Int J Numer Method Biomed Eng
Reducing musculotendon kinematics parameterization decreases computational cost in musculoskeletal simulations while preserving their accuracy. The optimized polynomial model reduces 50% of terms and decreases the computation time by 16%. Joint angle and knee contact force tracking remain almost unaffected, ensuring reliable movement simulations ...
Harba M, Badia J, Serrancolí G.
europepmc   +2 more sources

Redox Flow Batteries: A Literature Review Oriented to Automatic Control

Energies, 2020
This paper presents a literature review about the concept of redox flow batteries and its automation and monitoring. Specifically, it is focused on the presentation of all-vanadium redox flow batteries which have several benefits, compared with other ...
Alejandro Clemente, Ramon Costa-Castelló   +1 more
doaj   +1 more source

Dossier sobre l'Administració a l'era digital

Revista Catalana de Dret Públic, 2019
Aquest dossier té per objecte la sistematització de la bibliografia més actualitzada i dels recursos més rellevants sobre l’impacte de les tecnologies disruptives a l’Administració pública.
Clara I. Velasco Rico
doaj   +1 more source

Toma de Decisiones en Robótica

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2010
En este artículo se presenta, en forma de tutorial, una visión de conjunto de la situación actual del problema de la toma de decisiones en robótica. El estudio se plantea de forma amplia e integradora y, por tanto, intentando no entrar en detallar soluciones concretas para problemas también concretos.
Salichs, Miguel A., Malfaz, María, Gorostiza, Javi F.   +2 more
openaire   +6 more sources