Browsing by Subject "Biomecànica"
Now showing items 1-20 of 380
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3D printing in medicine for preoperative surgical planning: a review
(2020-02-01)
Article
Open AccessThe aim of this paper is to review the recent evolution of additive manufacturing (AM) within the medical field of preoperative surgical planning. The discussion begins with an overview of the different techniques, pointing ... -
3D printing of porous scaffolds with controlled porosity and pore size values
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-08-25)
Article
Open Access3D printed scaffolds can be used, for example, in medical applications for simulating body tissues or for manufacturing prostheses. However, it is difficult to print porous structures of specific porosity and pore size ... -
A comparative study of the muscle synergy patterns in healthy and ACL-deficient subjects
(2015)
Conference report
Open Access -
A computational benchmark for 2D gait analysis problems
(2014)
Conference report
Restricted access - publisher's policyThe aim of this paper is to present a computational benchmark for gait analysis that has been developed in order to share real data captured in a biomechanics laboratory and the results of the inverse dynamic analysis. ... -
A linear-by-part approach for dissipative multiple-point collisions in smooth multibody systems with perfect constraints
(2012)
Conference lecture
Open Access -
A micro-macro evaluation of the vertebral bony endplate permeability based on computational fluid dynamics
(2011)
Conference report
Open AccessThe intrinsic permeability is an important parameter that describes the resistance of a porous structure to fluid flo w. It has a key role in poroelastic finite element models of spinal segments, especially at ... -
A multi-scale study of the hip joint mechanics: influence of inertial forces
(2015)
Conference lecture
Restricted access - publisher's policy -
A novel spatial feature for the identification of motor tasks using high-density electromyography
(MDPI AG, 2017-07-08)
Article
Open AccessEstimation of neuromuscular intention using electromyography (EMG) and pattern recognition is still an open problem. One of the reasons is that the pattern-recognition approach is greatly influenced by temporal changes in ... -
A poroviscoelastic description of fibrin gels
(2008-11-14)
Article
Restricted access - publisher's policyThe mechanical induction of specific cell phenotypes can only be properly controlled if the local stimuli applied to the cells are known as a function of the external applied loads. Finite element analysis of the cell ... -
A review of pelvic fractures in adult pedestrians: Experimental studies involving PMHS used to determine injury criteria for pedestrian dummies and component test procedures
(CRC Press. Taylor & Francies Group, 2015-01-01)
Article
Open AccessObjectives: Perform a systematic review for the most relevant pelvic injury research involving PMHS. The review begins with an explanation of the pelvic anatomy and a general description of pelvic fracture patterns followed ... -
A simple approach to estimate muscle forces and orthosis actuation in powered assisted walking of spinal cord-injured subjects
(2011)
Conference lecture
Restricted access - publisher's policySimulation of walking in individuals with incomplete spinal cord injuries (SCI) wearing an active orthosis is a challenging problem from both the analytical and the compu-tational points of view, due to the redundant nature ... -
A Stiffness-fault-tolerant control strategy for an elastically actuated powered knee orthosis
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Restricted access - publisher's policyElastic actuators can provide safe human-robot interaction and energy efficient mobility. For this purpose they are ideal for wearable robotic applications. However, such actuators are subject to stiffness faults. We present ... -
ABLE: assistive biorobotic low-cost exoskeleton
(Asociación Nicolo, 2017)
Conference report
Open AccessRobotic gait training after spinal cord injury is of high priority to maximize independence and improve the health condition of these patients. Current rehabilitation robots are expensive and heavy, and are generally found ... -
Accounting for differences in element size and homogeneity when comparing Finite Element models: Armadillos as a case study
(2016-08)
Article
Open AccessComputing the average Von Mises stress of Finite Element Models to obtain a single measurement that represents the relative strength of vertebrate structures has been used recently in different works in palaeobiology. ... -
ACL forces in activity
(Sociedad Ibérica de Biomecánica y Biomateriales, 1996)
Article
Open AccessDurante determinadas actividades, sólo uno de los principales grupos musculares que cruzan la rodilla ejerce fuerza. En tales casos, los ligamentos de la rodilla deben estar cargados. Las fuerzas del ligamento pueden ser ... -
ACL function in the normal knee
(Sociedad Ibérica de Biomecánica y Biomateriales, 1995)
Article
Open AccessA biomechanical description of the anteroexternal cruciate ligament of the knee in normal conditions is made. -
Active transmembrane drug transport in microgravity: A validation study using an ABC transporter model
(2014-12-11)
Article
Open AccessMicrogravity has been shown to influence the expression of ABC (ATP-Binding Cassette) transporters in bacteria, fungi and mammals, but also to modify the activity of certain cellular components with structural and functional ... -
Actividad eléctrica muscular en la marcha a distintas velocidades y en la carrera
(2008-11-07T15:00:56Z)
Article
Open AccessEn este estudio se analiza la actividad electromiográfica de los principales músculos de la extremidad inferior derecha: Glúteos Mayor y Medio, Recto Anterior y Vasto Interno del Cuádriceps, Isquiotibioperoneos, Gemelos ... -
Algorithmic differentiation improves the computational efficiency of OpenSim-based trajectory optimization of human movement
(Public Library of Science (PLOS), 2019-10-17)
Article
Open AccessAlgorithmic differentiation (AD) is an alternative to finite differences (FD) for evaluating function derivatives. The primary aim of this study was to demonstrate the computational benefits of using AD instead of FD in ... -
Alineación frontal de la rodilla. Concepto y determinación de la posición neutra en el vivo
(Sociedad Ibérica de Biomecánica y Biomateriales, 1994)
Article
Open AccessSe estudiaron 28 rodillas asintomáticas con objeto de confirmar en el vivo la existencia de movilidad mediolateral, tomando como posición neutra aquella en la que el contacto articular se produce simultáneamente en ...
