Exploració per autor "Febrer Nafría, Miriam"
Ara es mostren els items 1-20 de 24
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A review of the efforts to develop muscle and musculoskeletal models for biomechanics in the last 50 years
Wakeling, James M.; Febrer Nafría, Miriam; De Groote, Friedl (Elsevier, 2023-06-01)
Article
Accés restringit per política de l'editorialBoth the Hill and the Huxley muscle models had already been described by the time the International Society of Biomechanics was founded 50 years ago, but had seen little use before the 1970s due to the lack of computing. ... -
Assessment of residual reduction procedures for high-speed tasks
Pallarès López, Roger; Costa Alvim, Felipe; Febrer Nafría, Miriam; Luporini Menegaldo, Luciano; Font Llagunes, Josep Maria (2019-09-01)
Article
Accés obertBackground Experimental and modeling errors can lead to dynamically inconsistent results when performing inverse dynamic analyses of human movement. Adding low-value residual pelvis actuators could deal with such a problem. ... -
Biomecánica del miembro superior durante la marcha asistida por muletas y un exoesqueleto robótico: un estudio preliminar
Salvucci, Fernando; Febrer Nafría, Miriam; Font Llagunes, Josep Maria; Centeno, Bernardo (2019)
Text en actes de congrés
Accés obertLos objetivos de este trabajo son presentar una metodología para la caracterización biomecánica de losmiembros superiores de sujetos que realizan una marcha asistida con un exoesqueleto y muletas del tipocanadiense, y ... -
Calibration of foot-ground and crutch-ground contact models for optimal control prediction of crutch-assisted walking motions
Febrer Nafría, Miriam; Pallarès López, Roger; Font Llagunes, Josep Maria (Springer, 2019)
Text en actes de congrés
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Can the use of an auditory feedback device improve the gait pattern of paediatric patients with hemiparesis?
Muñoz Farré, Anna; Febrer Nafría, Miriam; Pajares, Ismael; Febrer, Anna; Pàmies Vilà, Rosa; Font Llagunes, Josep Maria (2016)
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Comparison of different optimal control formulations for generating dynamically consistent crutch walking simulations using a torque-driven model
Febrer Nafría, Miriam; Pallarès López, Roger; Fregly, Benjamin Jon; Font Llagunes, Josep Maria (2020-12)
Article
Accés obertWalking impairment due to spinal cord injury can be improved using active orthoses, together with some type of external support such as crutches for balance. This study explores how optimal control problem formulation ... -
Design of personalised active orthoses for spinal cord-injured subjects based on optimal control prediction of assisted walking motions
Font Llagunes, Josep Maria; Febrer Nafría, Miriam; Fregly, Benjamin J. (2017)
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Disseny i desenvolupament d’un entorn de simulació de l’articulació de l’húmer de suport a la planificació quirúrgica
Febrer Nafría, Miriam (Universitat Politècnica de Catalunya, 2014-03)
Projecte/Treball Final de Carrera
Accés obertL’objectiu d’aquest projecte és el disseny d’una eina de software que mitjançant la simulació permeti al metge prendre decisions després d’estudiar com afecten diferents modificacions en l’anatomia d’un pacient concret, ... -
Effects of tendon compliance on the prediction of human squatting motion
Maceratesi, Filippo; Febrer Nafría, Miriam; Font Llagunes, Josep Maria (2022)
Text en actes de congrés
Accés restringit per política de l'editorialPredictive simulations of human motion have the potential to aid the design of assistive devices, foresee surgical outcomes, and analyse isolated muscular features, which would otherwise be difficult to measure experimentally1. ... -
Evaluation of Optimal Control Approaches for Predicting Active Knee-Ankle-Foot-Orthosis Motion for Individuals With Spinal Cord Injury
Febrer Nafría, Miriam; Fregly, Benjamin Jon; Font Llagunes, Josep Maria (Frontiers Media SA, 2022-01-24)
Article
Accés obertGait restoration of individuals with spinal cord injury can be partially achieved using active orthoses or exoskeletons. To improve the walking ability of each patient as much as possible, it is important to personalize ... -
Evaluation of optimal control formulations for obtaining dynamically consistent walking motions
Pallarès López, Roger; Febrer Nafría, Miriam; Fregly, Benjamin Jon; Font Llagunes, Josep Maria (2018)
Text en actes de congrés
Accés obertn recent years, interest has grown in predicting human motion, for example, to study cause-effect relations for a specific task [1]. To predict human motion, researchers typically use optimization-based methods that minimize ... -
Evaluation of optimal control formulations for predicting swing-through axillary crutch-assisted gait
Febrer Nafría, Miriam; Manocha, Ranita H.K.; Kuntze, Gregor; Font Llagunes, Josep Maria; Ronsky, Janet L. (2021)
Text en actes de congrés
Accés obertCrutches are widely used to assist gait in individuals with lower limb impairment. Walking with crutches alters both upper and lower body loading, potentially leading to discomfort. As such, it is important to study how ... -
Foot-ground contact modelling for computational prediction of human walking motion
Febrer Nafría, Miriam; Pàmies Vilà, Rosa; Font Llagunes, Josep Maria (2018)
Text en actes de congrés
Accés obert -
In vivo measurements and simulations to investigate the role of muscle coordination on knee contact and tendon loading after total knee replacement
Febrer Nafría, Miriam; Hosseini Nasab, Hamed; Trepczynski, Adam; Schütz, Pascal; Postolka, Barbara; Dymke, Jörn; Martin, Jack; Taylor, William R.; Thelen, Darryl G.; Damm, Philipp; Smith, Colin R. (2021)
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Influence of robotic orthosis dynamic parameters on optimization-based prediction of assisted walking
Febrer Nafría, Miriam; Font Llagunes, Josep Maria; García-Vallejo, Daniel (2018)
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Accés obertThe numerical simulation by parameter optimization techniques has been proven to be a powerful tool in human walking dynamics research [1, 2]. Although there are several studies related to human walking dynamics, not much ... -
Kinematic model of savannah monitor locomotion
Klodowski, Adam; Febrer Nafría, Miriam; Martínez Silvestre, Albert; Font Llagunes, Josep Maria; Fortuny Terricabras, Josep (2018)
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Knee kinematics are primarily determined by implant alignment but knee kinetics are mainly influenced by muscle coordination strategy
Febrer Nafría, Miriam; Dreyer, Michael; Maas, Allan; Taylor, William R.; Smith, Colin R.; Hosseini Nasab, Hamed (2023-10-25)
Article
Accés obertImplant malalignment has been reported to be a primary reason for revision total knee arthroplasty (TKA). In addition, altered muscle coordination patterns are commonly observed in TKA patients, which is thought to alter ... -
Low-cost active orthosis for gait assistance of subjects with spinal cord injury
Font Llagunes, Josep Maria; Lugrís Armesto, Urbano; Febrer Nafría, Miriam; Romero Sánchez, Francisco; Pàmies Vilà, Rosa; Alonso Sánchez, Francisco Javier; Cuadrado Aranda, Javier (2016)
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Optimal control prediction of a dynamically consistent walking motion for a spinal cord-injured subject assisted by orthoses
Febrer Nafría, Miriam; Mouzo, Francisco; Lugrís Armesto, Urbano; Fregly, Benjamin J.; Font Llagunes, Josep Maria (2017)
Text en actes de congrés
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Optimal control prediction of assisted walking using torque-driven models : application to active orthosis simulation to assist individuals with spinal cord injury
Febrer Nafría, Miriam (Universitat Politècnica de Catalunya, 2020-11-25)
Tesi
Accés obertWalking impairment after spinal cord injury leads to a decreased quality of life, other serious health conditions, and substantial health care costs. Consequently, gait restoration is a high priority among spinal cord-injured ...