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Добірка наукової літератури з теми "Applied biomechanics"

Автор: Grafiati

Опубліковано: 10 січня 2023

Оновлено: 28 січня 2023

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Статті в журналах з теми "Applied biomechanics"

&NA;. "Applied Spinal Biomechanics." Neurosurgery 62, no. 6 (June 2008): 1385. http://dx.doi.org/10.1227/01.neu.0000333343.93392.6d.

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Wiechert, Bernd Udo. "Applied Biomechanics: Prosthetic and Orthopaedics." Proceeding International Conference on Science and Engineering 1 (October 31, 2017): xiii. http://dx.doi.org/10.14421/icse.v1.315.

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Biomechanics is closely related to engineering, because it often uses traditional engineering sciences to analyze biological systems. Some simple applications of Newtonian mechanics and/or materials sciences can supply correct approximations to the mechanics of many biological systems. Applied mechanics, most notably mechanical engineering disciplines such as continuum mechanics, mechanism analysis, structural analysis, kinematics and dynamics play prominent roles in the study of biomechanics. Usually biological systems are much more complex than man-built systems. Numerical methods are hence applied in almost every biomechanical study. Research is done in an iterative process of hypothesis and verification, including several steps of modeling, computer simulation and experimental measurements. Prosthetics and orthotics are clinical disciplines that deal with artificial limbs (prostheses) for people with amputations and supportive devices (orthoses) for people with musculoskeletal weakness or neurological disorders and some disability person. The development of prosthetics and orthotics disciplines is depend on development of science and engineering. The understanding of this multidiscipline field is important the advancement in this field. In this session i will overview the current development in prosthetics and orthotics field, expl ain a brief survey on its method, and discuss perspective for future trend and development.

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Waters, Amy, Elissa Phillips, Derek Panchuk, and Andrew Dawson. "The coach–scientist relationship in high-performance sport: Biomechanics and sprint coaches." International Journal of Sports Science & Coaching 14, no. 5 (June 25, 2019): 617–28. http://dx.doi.org/10.1177/1747954119859100.

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It is common for sport science practitioners, including sport biomechanists, to interact with high-performance coaches in the daily training environment. These relationships are beneficial for both scientist and coach, as well as the athletes. However, as indicated by difficulties in transferring new research into coaching practice, these relationships are not functioning as well as they could. The aim of this paper is to examine the various factors that influence the coach–biomechanist relationship in the elite sprinting context and gain an understanding of what impedes and enhances this, which will ultimately maximise an athlete's performance. Sprint coaches ( n = 56) and applied sport biomechanists ( n = 12) were surveyed to determine the participants' experiences working with each other and use of biomechanics in the training environment. Semi-structured interviews with coaches ( n = 8) and biomechanists ( n = 8) were conducted to further explore these ideas. From the biomechanists perspective, the relationship appeared to be less effective than from the coaches' perspective and both groups identified areas for improvement. The coaches had an inconsistent understanding of biomechanics theory and the support a biomechanist could provide in the training environment, while it was acknowledged that biomechanists needed to improve their communication skills. Coach and practitioner education were identified as where these improvements could be facilitated. There are many aspects of the coach–biomechanist relationship that could contribute to establishing optimal practice in the high-performance environment and enhance the transfer of knowledge from scientist to coach. This paper proposes a number of directions that could be taken.

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Grelsamer, Ronald P., and Craig H. Weinstein. "Applied Biomechanics of the Patella." Clinical Orthopaedics and Related Research 389 (August 2001): 9–14. http://dx.doi.org/10.1097/00003086-200108000-00003.

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Evans, Paul. "Biomechanics: basic and applied research." Clinical Materials 3, no. 1 (January 1988): 81. http://dx.doi.org/10.1016/0267-6605(88)90037-6.

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Koryakin, A. G., A. V. Vlasenko, E. A. Evdokimov, and E. P. Rodionov. "Applied aspects of respiratory biomechanics (current state of problem)." Medical alphabet, no. 9 (June 6, 2022): 56–68. http://dx.doi.org/10.33667/2078-5631-2022-9-56-68.

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Respiratory biomechanics of the lungs describes the static and dynamic state of the human respiratory system in normal and in various pathological conditions. Assessment of respiratory biomechanics indicators is one of the most important tools for reasoned optimization of respiratory support parameters. Modern ventilators have wide opportunities for monitoring the biomechanics of respiration, which helps to optimize the parameters of the patient’s respiratory pattern. Expert class ventilators provide an opportunity for in-depth monitoring of biomechanics, which is extremely important in the treatment of severe respiratory disorders. The review presents the basics of the lungs respiratory biomechanics, the principles for assessing its indicators, interpretation and application in clinical practice.

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IVANCEVIC, TIJANA T. "JET-RICCI GEOMETRY OF TIME-DEPENDENT HUMAN BIOMECHANICS." International Journal of Biomathematics 03, no. 01 (March 2010): 79–91. http://dx.doi.org/10.1142/s179352451000088x.

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We propose the time-dependent generalization of an "ordinary" autonomous human biomechanics, in which total mechanical + biochemical energy is not conserved. We introduce a general framework for time-dependent biomechanics in terms of jet manifolds derived from the extended musculo-skeletal configuration manifold. The corresponding Riemannian geometrical evolution follows the Ricci flow diffusion. In particular, we show that the exponential-like decay of total biomechanical energy (due to exhaustion of biochemical resources) is closely related to the Ricci flow on the biomechanical configuration manifold.

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Oakes, Barry W. "Applied anatomy and biomechanics in sport." Medical Journal of Australia 166, no. 3 (February 1997): 147. http://dx.doi.org/10.5694/j.1326-5377.1997.tb140050.x.

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Hudson, Jackie. "Applied Biomechanics in an Instructional Setting." Journal of Physical Education, Recreation & Dance 77, no. 8 (October 2006): 25–27. http://dx.doi.org/10.1080/07303084.2006.10597921.

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Wendlová, Jaroslava. "Editorial: Applied biomechanics in musculoskeletal medicine." Wiener Medizinische Wochenschrift 161, no. 19-20 (October 2011): 457. http://dx.doi.org/10.1007/s10354-011-0035-2.

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Більше джерел

Дисертації з теми "Applied biomechanics"

Rafi, Murtaza. "Biomechanics of AAA surveillance patients." Thesis, KTH, Hållfasthetslära (Inst.), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-264765.

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Abdominal aortic aneurysms (AAA) occurs due to local enlargement of the abdominal aorta and affects about 1-2 % of the elderly Swedish population. At admission, AAA patients receive a Computed Tomography-Angiography (CT-A) scanning, and later they are followed-up by 2D ultrasound examinations. There is a need to know if an adequate geometry can be constructed from the baseline CT-A scan and follow-up 2D ultrasounds. To test our hypothesis only CT-A images have been used from six patients and hypothetical ultrasound cross-sections (HUCS) were extracted from the follow-up CT-A scans. The baseline AAA surface was expanded in a mechanical model by applying pressure inside of it until it reached the HUCS. The obtained morphed geometries were then compared with the CT-A-based geometries. The discrepancy between them were calculated by distance measurements. Also, the rupture risk indicators volumes and stresses were compared. Finally, a sensitivity analysis studied the effect of HUCS positioning on the volumes and stresses. The results show that an adequate geometry can be constructed by the investigated concept of morphing. The average distances between the morphed and CT-A-based geometries are 2-4 mm. The average volume difference for the six patients are between 3.8-16.2 %. The wall stress for the morphed and CT-A-based geometries are close only for the first follow-up.
Bukaortaaneurysm (AAA) uppstår på grund av lokal förstoring av bukaortan och drabbar 1-2 % av den äldre svenska befolkningen. Vid antagning får bukaortaaneurysm-patienterna en datortomografscanning (CT-A) och senare påföljs av 2D ultraljudsscanningar. Det finns ett behov att veta om en adekvat geometri kan konstrueras från datortomografiscanningen och 2D ultraljudsbilderna. För att testa vår hypotes har endast datortomografibilder från sex patienter använts med hypotetiska ultraljudstvärsnitt (HUCS) tagna från CT-A uppföljningarna. AAA-ytan vid baslinjen expanderades i en strukturmekanisk modell genom inre övertryck tills den nådde de hypotetiska ultraljudstvärsnitten. Därefter jämfördes de morfade geometrierna med de CT-A-baserade geometrierna. Geometriavvikelsen mellan de beräknades genom avståndsmätningar. Även, rupturriskindikatorerna volymer och spänningar jämfördes. Slutligen, genom en känslighetsanalys undersöktes effekten av positioneringen av hypotetiska ultraljudstvärsnitten på volymerna och spänningarna. Resultaten visar att en adekvat geometri kan konstrueras genom den undersökta koncepten av morfning. De genomsnittliga avstånden mellan de morfade och CT-A-baserade geometrierna är 2-4 mm. Genomsnittliga volymskillnaderna för de sex patienterna är mellan 3.8-16.2 %. Väggspänningarna för de morfade och CT-A-baserade geometrierna är nära enbart för den första uppföljningen.

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Ariane, Mostapha. "The discrete multi-physics method applied to biomechanics." Thesis, University of Birmingham, 2018. http://etheses.bham.ac.uk//id/eprint/8048/.

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In this thesis, a fully Lagrangian approach called the Discrete Multi-Physics is adopted and applied to biomechanics. The Discrete Multi-Physics combines the Smoothed Particle Hydrodynamics, the Mass and Spring Model and the Discrete Element Method in a common particle-based framework. In the Discrete Multi-Physics, high deformations and contact of solid structures (e.g. valve’s leaflets during closing phase or colloid contact) can be easily modelled. In biological valve simulations, for instance, we were able to account for repeated opening-closing cycles and to introduce an agglomeration algorithm to model clotting. Besides cardiovascular and venous flows, we also applied the Discrete Multi-Physics to respiratory tracts for modelling (i) cilia motion and drug diffusion in the periciliary layer (ciliated epithelium) and (ii) the release of active ingredients in powder inhalers for drug delivery in the lungs.

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Holmberg, L. Joakim. "Musculoskeletal Biomechanics in Cross-country Skiing." Doctoral thesis, Linköpings universitet, Mekanik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-76148.

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Why copy the best athletes? When you finally learn their technique, they may have already moved on. Using muscluloskeletal biomechanics you might be able to add the "know-why" so that you can lead, instead of being left in the swells. This dissertation presents the theoretical framework of musculoskeletal modeling using inverse dynamics with static optimization. It explores some of the possibilities and limitations of musculoskeletal biomechanics in cross-country skiing, especially double-poling. The basic path of the implementation is shown and discussed, e.g. the issue of muscle model choice. From that discussion it is concluded that muscle contraction dynamics is needed to estimate individual muscle function in double-poling. Several computer simulation models, using The Anybody Modeling System™, have been created to study different cross-country skiing applications. One of the applied studies showed that the musculoskeletal system is not a collection of discrete uncoupled parts because kinematic differences in the lower leg region caused kinetic differences in the other end of the body. An implication of the results is that the kinematics and kinetics of the whole body probably are important when studying skill and performance in sports. Another one of the applied studies showed how leg utilisation may affect skiing efficiency and performance in double-poling ergometry. Skiing efficiency was defined as skiing work divided by metabolic muscle work, performance was defined as forward impulse. A higher utilization of the lower-body increased the performance, but decreased the skiing efficiency. The results display the potential of musculoskeletal biomechanics for skiing efficiency estimations. The subject of muscle decomposition is also studied. It is shown both analytically and with numerical simulations that muscle force estimates may be affected by muscle decomposition depending on the muscle recruitment criteria. Moreover, it is shown that proper choices of force normalization factors may overcome this issue. Such factors are presented for two types of muscle recruitment criteria. To sum up, there are still much to do regarding both the theoretical aspects as well as the practical implementations before predictions on one individual skier can be made with any certainty. But hopefully, this disseration somewhat furthers the fundamental mechanistic understanding of cross-country skiing, and shows that musculoskeletal biomechanics will be a useful complement to existing experimental methods in sports biomechanics.
Varför ska man kopiera de som är bäst inom sin idrottsgren? När man väl har lärt sig deras teknik så har de antagligen redan gått vidare. Vore det inte bättre att öka sin förståelse så att man kan ligga i framkant, istället för i svallvågorna? Med biomekaniska simuleringar som ett komplement till traditionella experimentella metoder finns möjligheten att få veta varför prestationen ökar, inte bara hur man ska göra för att öka sin prestation. Längdskidåkning innehåller snabba och kraftfulla helkroppsrörelser och därför behövs en beräkningsmetod som kan hantera helkroppsmodeller med många muskler. Avhandlingen presenterar flera muskeloskelettära simuleringsmodeller skapade i The AnyBody Modeling System™ och är baserade på inversdynamik och statisk optimering. Denna metod tillåter helkroppsmodeller med hundratals muskler och stelkroppssegment av de flesta kroppsdelarna. Avhandlingen visar att biomekaniska simuleringar kan användas som komplement till mer traditionella experimentella metoder vid biomekaniska studier av längdskidåkning. Exempelvis går det att förutsäga muskelaktiviteten för en viss rörelse och belastning på kroppen. Detta nyttjas för att studera verkningsgrad och prestation inom dubbelstakning. Utifrån experiment skapas olika simuleringsmodeller. Dessa modeller beskriver olika varianter (eller stilar) av dubbelstakning, alltifrån klassisk stil med relativt raka ben och kraftig fällning av överkroppen till en mer modern stil där åkaren går upp på tå och använder sig av en kraftig knäböj. Resultaten visar först och främst att ur verkningsgradsynpunkt är den klassiska stilen att föredra då den ger mest framåtdrivande arbete per utfört kroppsarbete, dvs den är energisnål. Men ska en längdlöpare komma så fort fram som möjligt (utan att bry sig om energiåtgång) verkar det som en mer modern stil är att föredra. Denna studie visar också att för att kunna jämföra kroppens energiåtgång för skelettmusklernas arbete mellan olika rörelser så krävs det en modell där muskler ingår. Andra studier som presenteras är hur muskelantagonister kan hittas, hur lastfördelningen mellan muskler eller muskelgrupper förändras när rörelsen förändras samt effekter av benproteser på energiåtgång. Några aspekter av metoden presenteras också. Två muskelmodeller och dess inverkan på olika simuleringsresultat visas. En annan aspekt är hur muskeldekomposition och muskelrekryteringskriterium påverkar beräkningarna. Normaliseringsfaktorer för olika muskelrekryteringskriterium presenteras.
Beräkningsbaserad biomekanik inom längdskidåkningen - möjligheter och begränsningar

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Shadfan, Ramsey Harbi. "On the Energy Conserved in a Buckling Fung Hyperelastic Cylindrical Shell Subjected to Torsion, Internal Pressure and Axial Tension." Thesis, The University of Texas at San Antonio, 2018. http://pqdtopen.proquest.com/#viewpdf?dispub=10928944.

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A theoretical model is proposed for the buckling of a three-dimensional vein subjected to torsion, internal pressure, and axial tension using energy conservation methods. The vein is assumed to be an anisotropic hyperelastic cylindrical shell which obeys the Fung constitutive model. Finite deformation theory for thick-walled blood vessels is used to characterize the vessel dilation in the pre-buckling state.

The pre-buckling state is identified by its midpoint and then perturbed by a displacement vector field dependent on the circumferential and axial directions to define the buckled state. The total potential energy functional of the system is extremized by minimizing the first variation with respect to the elements of the set of all continuous bounded functions on R ³. The Euler-Lagrange equations form three coupled linear partial differential equations with Dirichlet boundary conditions characterizing the buckling displacement field under equilibrium.

A second solution method approximates the first variation of the total potential energy functional using a variational Taylor series expansion. The approximation is minimized and combined with equations of equilibrium derived from elasticity theory to yield a polynomial relating buckling eigenmodes, material parameters, geometric parameters, and the critical angle of twist which induces buckling. Various properties of the total potential energy functional specific to the problem are proved. Another solution method is outlined using the first variation approximation and the basis of the kernel of the linear transformation which maps buckling displacement amplitudes during static equilibrium.

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Zhang, Zhiqing. "Biomechanical analysis and model development applied to table tennis forehand strokes." Thesis, Loughborough University, 2017. https://dspace.lboro.ac.uk/2134/24902.

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Table tennis playing involves complex spatial movement of the racket and human body. It takes much effort for the novice players to better mimic expert players. The evaluation of motion patterns during table tennis training, which is usually achieved by coaches, is important for novice trainees to improve faster. However, traditional coaching relies heavily on coaches qualitative observation and subjective evaluation. While past literature shows considerable potential in applying biomechanical analysis and classification for motion pattern assessment to improve novice table tennis players, little published work was found on table tennis biomechanics. To attempt to overcome the problems and fill the gaps, this research aims to quantify the movement of table tennis strokes, to identify the motion pattern differences between experts and novices, and to develop a model for automatic evaluation of the motion quality for an individual. Firstly, a novel method for comprehensive quantification and measurement of the kinematic motion of racket and human body is proposed. In addition, a novel method based on racket centre velocity profile is proposed to segment and normalize the motion data. Secondly, a controlled experiment was conducted to collect motion data of expert and novice players during forehand strokes. Statistical analysis was performed to determine the motion differences between the expert and the novice groups. The experts exhibited significantly different motion patterns with faster racket centre velocity and smaller racket plane angle, different standing posture and joint angular velocity, etc. Lastly, a support vector machine (SVM) classification technique was employed to build a model for motion pattern evaluation. The model development was based on experimental data with different feature selection methods and SVM kernels to achieve the best performance (F1 score) through cross-validated and Nelder-Mead method. Results showed that the SVM classification model exhibited good performance with an average model performance above 90% in distinguishing the stroke motion between expert and novice players. This research helps to better understand the biomechanical mechanisms of table tennis strokes, which will ultimately aid the improvement of novice players. The phase segmentation and normalization methods for table tennis strokes are novel, unambiguous and straightforward to apply. The quantitative comparison identified the comprehensive differences in motion between experts and novice players for racket and human body in continuous phase time, which is a novel contribution. The proposed classification model shows potential in the application of SVM to table tennis biomechanics and can be exploited for automatic coaching.

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Cousins, William Bryan. "Boundary Conditions and Uncertainty Quantification for Hemodynamics." Thesis, North Carolina State University, 2013. http://pqdtopen.proquest.com/#viewpdf?dispub=3575896.

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We address outflow boundary conditions for blood flow modeling. In particular, we consider a variety of fundamental issues in the structured tree boundary condition. We provide a theoretical analysis of the numerical implementation of the structured tree, showing that it is sensible but must be performed with great care. We also perform analytical and numerical studies on the sensitivity of model output on the structured tree's defining geometrical parameters. The most important component of this dissertation is the derivation of the new, generalized structured tree boundary condition. Unlike the original structured tree condition, the generalized structured tree does not contain a temporal periodicity assumption and is thus applicable to a much broader class of blood flow simulations. We describe a numerical implementation of this new boundary condition and show that the original structured tree is in fact a rough approximation of the new, generalized condition.

We also investigate parameter selection for outflow boundary conditions, and attempt to determine a set of structured tree parameters that gives reasonable simulation results without requiring any calibration. We are successful in doing so for a simulation of the systemic arterial tree, but the same parameter set yields physiologically unreasonable results in simulations of the Circle of Willis. Finally, we investigate the extension of recently introduced PDF methods to smooth solutions of systems of hyperbolic balance laws subject to uncertain inputs. These methods, currently available only for scalar equations, would provide a powerful tool for quantifying uncertainty in predictions of blood flow and other phenomena governed by first order hyperbolic systems.

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Sterner, Jay. "SMARTPHONE-TAPE METHOD FOR CALCULATING BODY SEGMENT INERTIAL PARAMETERS FOR ANALYSIS OF PITCHING ARM KINETICS." DigitalCommons@CalPoly, 2020. https://digitalcommons.calpoly.edu/theses/2133.

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The objectives of this study were to (1) develop a non-invasive method (referred to as Smart Photo-Tape) to calculate participant-specific upper arm, forearm, and hand segment inertial properties (SIPs) (e.g. mass, center of mass, and radii of gyration) and (2) use those Smart Photo-Tape properties in inverse dynamics (ID) analyses to calculate injury-related pitching arm kinetics. Five 20- to 23- year-old baseball pitchers were photographed holding a baseball and analyzed using the Smart Photo-Tape method to obtain 3-D inertial properties for their upper arm, forearm, and hand. The upper arm and forearm segments were modelled as stacked elliptic cylinders and the hand was modelled as an ellipsoid. One participant received a dual energy x-ray absorptiometry (DXA) scan and conducted a motion analysis study, pitching 10 fastballs. Scaled SIPs from cadaver studies and Smart Photo-Tape SIPs were compared using one sample t-tests. Pitching arm kinetic predictions were calculated and compared using scaled inverse dynamics (ID), Smart Hand ID (a combination of scaled SIPs for the upper arm and forearm and Smart Photo-Tape SIPs for the hand), and Smart Photo-Tape ID. The major result was that the Smart Photo-Tape SIPs were significantly different when compared to their respective scaled inertial properties, with the hand segment producing the largest difference between the scaled SIPs and Smart Photo-Tape SIPs. The implication of this study is that researches or coaches can use the Smart Photo-Tape method to calculate participant specific SIPs for pitching arm kinetic analysis.

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Carranza, López Carlos Alberto 1975. "Posição do osso hioide e sua relação com a atividade eletromiográfica dos músculos supra-hioideos e infra-hioideos." [s.n.], 2012. http://repositorio.unicamp.br/jspui/handle/REPOSIP/288822.

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Orientador: Fausto Bérzin
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba
Made available in DSpace on 2018-08-21T20:25:06Z (GMT). No. of bitstreams: 1 CarranzaLopez_CarlosAlberto_M.pdf: 2138268 bytes, checksum: a9443199a187ae6526690dda5e8b63fe (MD5) Previous issue date: 2012
Resumo: O osso hioide é um osso em forma de U que não se articula com nenhum outro osso, se localiza na parte anterior do pescoço e participa em funções importantes como deglutição, fala, mastigação e respiração. Para se manter estável, o osso hioide está suspenso por ligamentos, fascias e músculos. Diversos estudos em pessoas sem problemas dentários, esqueléticos nem funcionais demonstraram que o osso hioide localiza-se numa posição mais inferir nos homens que nas mulheres, mas nem sempre em todos os homens está nesta posição. O objetivo deste trabalho foi determinar se a posição do osso hioide tem relação com a atividade eletromiografica dos músculos supra-hioideos e infra-hioideos. Foram selecionados voluntariamente 16 homens classe I esquelética, sem problemas de disfunção temporomandibular, sem problemas visuais ou de respiração oral. Para avaliar a posição do osso hiode foram tomadas radiografias laterais em posição natural da cabeça de todos os voluntários e foi avaliado o triângulo hioideo. Para determinar a posição vertical do osso hióde, considerou-se a altura do triângulo hióide, valores menores a 3,4 mm foi considerado como posição superior do osso hioide (Grupo HS) e valores maiores a 4,6 mm como posição inferior do osso (Grupo HI). A atividade dos músculos supra-hioideos e infra-hioideos foi avaliada por meio da eletromiografia nas seguintes condições: repouso, isometria, protrusão, ápice da língua sobre o palato mole e deglutição. A comparação da raiz média quadrada (RMS) entre os grupos mostrou diferença significativa apenas para o movimento de protrusão. Este resultado poderia indicar uma maior sensibilidade dos fusos neuromusculares dos músculos supra-hioideos frente ao alongamento no grupo HS. Conclui-se que o os voluntários que tem o osso hioide numa posição superior apresentaram maior atividade dos músculos supra-hioide quando realizaram o movimento de protrusão
Abstract: The hyoid bone is a U-shaped bone and does not articulate with any other bone. He is located in front of the neck and participates in important functions such as swallowing, speaking, chewing and breathing. To remains stable, he is suspended by ligaments, fascia and muscles, as supra-hyoid and hyoid infra-hyoid muscles. Several studies in people without dental, skeletal or functional problems showed that hyoid bone is located in a lower position in men than in women, but not always he is in this position in all men. The aim of this study was to determine if the position of the hyoid bone interfere in electromyography activity of the supra hyoid and infra hyoid muscles. We selected voluntarily, 16 men skeletal Class I, without DTM, visual or mouth breathing problems. To assess the hyoid bone position were taken lateral radiographs of all volunteers and was assessed the hyoid triangle, too. To determine the vertical position of hyoid bone, it was considered the height of the hyoid triangle; values less than 3.4 was considered as upper position of the hyoid bone (Group UH) and values greater than 4.6 as lower position of the hyoid bone (Group LH). The activity of the supra hyoid and infra hyoid muscles were assessed by electromyography in following conditions: rest, isometrics, protrusion, tongue tip on the soft palate and swallowing. The comparison of the root mean square (RMS) between the groups showed a significant difference only for the movement of protrusion. This result could indicate a greater sensitivity of the neuromuscular spindles of supra hyoid muscles. We concluded that the volunteers that have upper position of hyoid bone showed higher activity of supra hyoid muscle when performed the protrusion movement
Mestrado
Anatomia
Mestre em Biologia Buco-Dental

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Stewart, Kevin Matthew. "MECHANICAL SIMULATION OF ARTICULAR CARTILAGE BASED ON EXPERIMENTAL RESULTS." DigitalCommons@CalPoly, 2009. https://digitalcommons.calpoly.edu/theses/93.

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Анотація:

Recently, a constituent based cartilage growth finite element model (CGFEM) was developed in order to predict articular cartilage (AC) biomechanical properties before and after growth. Previous research has noted limitations in the CGFEM such as model convergence with growth periods greater than 12 days. The main aims of this work were to address these limitations through (1) implementation of an exact material Jacobian matrix definition using the Jaumann-Kirchhoff (J-K) method and (2) quantification of elastic material parameters based upon research findings of the Cal Poly Cartilage Biomechanics Group (CPGBG). The J-K method was successfully implemented into the CGFEM and exceeded the maximum convergence strains for both the “pushed forward, then differentiated” (PFD) and “differentiated, then pushed forward” (DPF) methods, while maintaining correct material stress responses. Elastic parameters were optimized for confined compression (CC), unconfined compression (UCC), and uniaxial tension (UT) protocols. This work increases the robustness of the CGFEM through the J-K method, as well as defines an accurate starting point for AC growth based on the optimized material parameters.

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Schroeck, Christopher A. "A Reticulation of Skin-Applied Strain Sensors for Motion Capture." Cleveland State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=csu1560294990047589.

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Книги з теми "Applied biomechanics"

Ghista, Dhanjoo N. Applied biomechanics. Boca Raton: CRC Press, 2008.

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Applied biomechanics: Concepts and connections. United States: Wadsworth Publ Co, 2008.

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Bergmann, G., R. Kölbel, and A. Rohlmann, eds. Biomechanics: Basic and Applied Research. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2.

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1945-, Elliott Bruce, and Bloomfield J. 1932-, eds. Applied anatomy and biomechanics in sport. 2nd ed. Champaign, IL: Human Kinetics, 2009.

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1932-, Bloomfield J., Ackland Timothy R. 1958-, and Elliott Bruce Ph D, eds. Applied anatomy and biomechanics in sport. Melbourne, Australia: Blackwell Scientific Publications, 1994.

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Andreaus, Ugo. Biomedical Imaging and Computational Modeling in Biomechanics. Dordrecht: Springer Netherlands, 2013.

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(1991, Biomechanics Symposium. 1991 Biomechanics Symposium: Presented at the ASME Applied Mechanics Conference, Columbus, Ohio, June 16-19, 1991. New York, N.Y: American Society of Mechanical Engineers, 1991.

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Joachim, Hammer, Nerlich M, and Dendorfer Sebastian, eds. Medicine meets engineering: Proceedings of the 2nd Conference on Applied Biomechanics, Regensburg. Amsterdam: Ios Press, 2008.

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Holzapfel, Gerhard A. Computer Models in Biomechanics: From Nano to Macro. Dordrecht: Springer Netherlands, 2013.

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Biomechanics of the hip: As applied to osteoarthritis and related conditions. Berlin: Springer-Verlag, 1985.

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Частини книг з теми "Applied biomechanics"

Arts, T., and R. S. Reneman. "Cardiovascular Biomechanics." In Biomechanics: Basic and Applied Research, 73–84. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_6.

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Friedebold, G., and R. Wolff. "Biomechanics in Orthopaedics." In Biomechanics: Basic and Applied Research, 3–18. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_1.

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Hazari, Animesh, Arun G. Maiya, and Taral V. Nagda. "Applied Kinesiology in Sports." In Conceptual Biomechanics and Kinesiology, 225–29. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4991-2_18.

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Preziosi, Luigi. "Cell Migration, Biomechanics." In Encyclopedia of Applied and Computational Mathematics, 189–94. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-540-70529-1_69.

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Archila-Diaz, J. F., I. L. Argote-Pedraza, R. Bortholin, R. Rubin, J. N. Archila-Diaz, and M. L. Tronco. "Robotic kinematics applied to human biomechanics." In VII Latin American Congress on Biomedical Engineering CLAIB 2016, Bucaramanga, Santander, Colombia, October 26th -28th, 2016, 345–48. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4086-3_87.

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Walker, P. S. "Biomechanics of Total Knee Replacement." In Biomechanics: Basic and Applied Research, 19–31. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_2.

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Baumann, W. "Biomechanics of Sports - Current Problems." In Biomechanics: Basic and Applied Research, 51–58. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_4.

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Kiefer, H., L. Claes, and J. Holzwarth. "Biomechanics of the Acromioclavicular Stabilization." In Biomechanics: Basic and Applied Research, 465–70. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_65.

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Bourgois, R., and J. Wagner. "Advances in Photoelasticity Applied to Biomechanical Problems." In Biomechanics: Current Interdisciplinary Research, 725–30. Dordrecht: Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-011-7432-9_110.

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Hazari, Animesh, Arun G. Maiya, and Taral V. Nagda. "Applied Biomechanics on Joint, Muscle, Tendon, and Ligament." In Conceptual Biomechanics and Kinesiology, 39–48. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-4991-2_4.

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Тези доповідей конференцій з теми "Applied biomechanics"

Lund, Marie, Fredrik Ståhl, and Mårten Gulliksson. "Regularity Aspects in Inverse Musculoskeletal Biomechanics." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS: International Conference on Numerical Analysis and Applied Mathematics 2008. American Institute of Physics, 2008. http://dx.doi.org/10.1063/1.2990935.

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Galvão, José Rodolfo, Talita P. de Bastos, Carlos R. Zamarreño, John Canning, Cicero Martelli, and Jean Carlos Cardozo da Silva. "Smart Carbon Fiber Sensing Systems Applied to Biomechanics." In CLEO: Applications and Technology. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/cleo_at.2019.jtu2a.9.

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Puchalski, Weslly, Viviana Cocco Mariani, Felipe Fidelis Schauenburg, and Leandro dos Santos Coelho. "Wavelet neural network approach applied to biomechanics of swimming." In 2013 13th UK Workshop on Computational Intelligence (UKCI). IEEE, 2013. http://dx.doi.org/10.1109/ukci.2013.6651308.

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Smith, C. J. "High-Speed Photography Applied To Biomechanics At The Csir." In 17th Int'l Conference on High Speed Photography and Photonics, edited by Donald Hollingworth and Maurice W. McDowell. SPIE, 1987. http://dx.doi.org/10.1117/12.975550.

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Hisam, M. J., S. Sharif, M. A. Suhaimi, D. Kurniawan, F. M. Nor, and Z. Shayfull. "Peri-implant bone biomechanics featuring short implant design." In APPLIED PHYSICS OF CONDENSED MATTER (APCOM 2019). AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5118067.

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Silva, Rui, Sandra Amado, Filipa João, Pedro Morouço, Paula Pascoal-Faria, Nuno Alves, and António Veloso. "Biomechanics modeling for functional analysis: Sheep model." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2017). Author(s), 2018. http://dx.doi.org/10.1063/1.5043812.

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Loke, Chai Yee, and Ean Hin Ooi. "Influential factors in optic nerve head biomechanics." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0026891.

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Fourcaud, Thierry, Thomas Guillon, Yves Dumont, Theodore E. Simos, George Psihoyios, Ch Tsitouras, and Zacharias Anastassi. "Biomechanics of Growing Trees: Mathematical Model, Numerical Resolution and Perspectives." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2011: International Conference on Numerical Analysis and Applied Mathematics. AIP, 2011. http://dx.doi.org/10.1063/1.3636836.

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GALLO, L. M. "VIRTUAL BIOMECHANICS: NON INVASIVE DYNAMIC INSIGHTS INTO THE MASTICATORY SYSTEM." In Proceedings of the Third Australasian Congress on Applied Mechanics. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812777973_0003.

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Radcliffe, Nicholas R., David R. Easterling, Layne T. Watson, Michael L. Madigan, and Kathleen A. Bieryla. "Results of two global optimization algorithms applied to a problem in biomechanics." In the 2010 Spring Simulation Multiconference. New York, New York, USA: ACM Press, 2010. http://dx.doi.org/10.1145/1878537.1878627.

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