Muscle Simulation
Mostrando 1-12 de 31 artigos, teses e dissertações.
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1. Impact of reproductive and productive rates on levels of inbreeding and genetic gain of pigs through data simulation
ABSTRACT The objective of this study was to evaluate the impact of farrowing and mortality rates on inbreeding levels and genetic gain through data simulation. Data came from two real populations A and B, composed of Pietrain and Landrace breed pigs, respectively. To generate the simulated populations, a Fortran-language simulator was developed using the (co
R. Bras. Zootec.. Publicado em: 15/08/2019
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2. Strategies to control inbreeding in a pig breeding program: a simulation study
RESUMO: O objetivo deste estudo foi avaliar, por meio de simulação de dados, o impacto das restrições no número máximo de irmãos completos e meios-irmãos selecionados para machos e fêmeas no nível de endogamia e ganho genético do rebanho. Os dados originais são provenientes das populações reais A e B, compostas por suínos da raça Pietrain e
Cienc. Rural. Publicado em: 10/07/2019
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3. Simulation of Active Eye Motion Using Finite Element Modelling
Abstract Dynamic simulation of human eye movements can significantly improve our understanding about the visuomotor system and also may be used for clinical applications. In this study we have developed a 3D finite element model of the eye orbit. The major novel issues which are considered in this work are using dynamic finite element method for properly ma
Lat. Am. j. solids struct.. Publicado em: 14/05/2018
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4. Modelagem da Microestrutura de Tecidos Cardíacos
A few decades ago the cardiac tissue was believed to be an uniformly connected continumm. Currently, it is known that the cardiac cells are connected to each other via special protein channels called gap junctions, through which the ionic current flows between neighboring cells. The cardiac cells are arranged in distinct layers of muscle fibers surrounded by
Publicado em: 2011
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5. Plataforma eletromecanica para simulação de entorse de tornozelo e medida de tempo de resposta muscular atraves de eletromiografia / Eletromechanical platform for ankle sprain simulation and measure of the muscle reaction time by electromyography
Neste trabalho é apresentado o projeto de uma plataforma eletromecânica que simula um movimento de entorse de tornozelo para que, dessa maneira, seja possível determinar o tempo de resposta eletromiográfica dos músculos do tornozelo. Foi apresentada e desenvolvida uma nova técnica de medida do tempo inicial do movimento do tornozelo (quando a plataform
Publicado em: 2009
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6. O uso do laser de arsenieto de gálio (AS-GA) no processo de reparação muscular do rato
In the area of the Phisicalterapy, we search to evaluate and to rehabilitate diverse types of affections, amongst them the muscular injuries that are perhaps studied. The used resources to promote the process of repairing of these injuries are diverse, being distinguished it use of the LASER of low power. Its reparations effect already are recognized in some
Publicado em: 2008
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7. Computer facial animation based on biomechanical modeling / Animação facial por computador baseada em modelagem biomecanica
The increasing search for realism in virtual characters found in many applications as movies, education, games, so on, is the motivation ofthis thesis. The thesis describes an animation model that employs the biomechanics strategy for the development of a computing prototype, called SABiom. The method used is based on simulation of physical features of the h
Publicado em: 2007
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8. Mathematical modeling and simulation of motor unit action potencials. / Modelagem matemática e simulação de potenciais de ação de unidades motoras.
This work presents the mathematical model and simulation of motor unit action potentials of vertebrate muscles aiming at after simulation of the electromyogram. To obtain this, initially, it was made a compilation of several data about the distribution of muscle fibers (FBs) in motor units (MUs) of many muscles, and the mathematical models of the action pote
Publicado em: 2006
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9. Computer modelling and simulation of human posture in standing with neuromuscular reflexes / Modelagem e simulaÃÃo do controle da postura ereta humana quasi-estÃtica com reflexos neuromusculares
This work presents a computer mathematical model of the human neuromusculoskeletal system specially designed to study the postural balance in standing. In addition to the extrafusal muscle tissue properties commonly used in traditional muscle models applied to study human movement and posture, this model includes two components physiologically important of p
Publicado em: 2006
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10. Simulation of upper limb motion considering Applied forces by muscles as parameters / Simulação de movimentos para o membro superior humano baseado nas forças aplicadas pelos músculos
The computational modelling and simulation of the motion and gait of human beings have been employed for many years in medicine and physiotherapy in several aspects such as, aid in surgeries, amputee treatments, as well as in many other activities performed by professionals of the health area. However, most of the systems based on this technology do not pres
Publicado em: 2005
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11. Simulações de ondas reentrantes e fibrilação em tecido cardíaco, utilizando um novo modelo matemático / Simulations of re-entrant waves and fibrillation in cardiac tissue using a new mathematical model
Atrial and ventricular fibrillation are characterized by a disorganized electrical activity of the cardiac muscle. While normal heart contracts uniformly as a whole, during fibrillation several small regions of the muscle contracts locally and uncoordinatedly. The present work introduces a new mathematical model for the qualitative study of fibrillation. The
Publicado em: 2005
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12. Modelo de suspensão pela cauda e seu efeito em algumas propriedades mecânicas do osso do rato / Model of suspension for the tail and its effect in some mechanical properties of the bone of the rat
The maintenance of the normal metabolism of minerals in bone is a result of several factors including the mechanical demands that are applied to the bones by the muscle contractions and gravity force. The purpose of this investigation was to study a model of tail suspension of the rat thus simulating the skeletal alterations that may occur in a microgravity
Publicado em: 2002