Academic literature on the topic 'Biomechanics of human ankles'

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Journal articles on the topic "Biomechanics of human ankles"

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Attarian, David E., Hugh J. McCrackin, Dennis P. DeVito, James H. McElhaney, and William E. Garrett. "Biomechanical Characteristics of Human Ankle Ligaments." Foot & Ankle 6, no. 2 (1985): 54–58. http://dx.doi.org/10.1177/107110078500600202.

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The purpose of this study was to define the biomechanical characteristics of the isolated, individual bone-ligament-bone complexes of the human ankle. Twenty human ankles were dissected of all soft tissues to leave only the tibia, fibula, talus, and calcaneus with their intact anterior talofibular, calcaneofibular, posterior talofibular, and deep deltoid ligaments. Specimens were mounted and tested in a Minneapolis Testing System. Protocol consisted of cyclic loading of each isolated bone-ligament-bone preparation, followed by several constant velocity load-deflection tests at varying deflecti
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Hunt, Kenneth, Nicholas Anderson, Judas Kelley, Richard Fuld, and Todd Baldini. "Ankle and Subtalar Joint Kinematics following Lateral Ligament Repair- Implications for Early Surgical Treatment." Foot & Ankle Orthopaedics 2, no. 3 (2017): 2473011417S0002. http://dx.doi.org/10.1177/2473011417s000208.

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Category: Ankle Introduction/Purpose: The current trend for chronic lateral ankle instability treatment is direct repair of the ATFL and/or CFL by open or arthroscopic-assisted technique. There is recent evidence suggesting improved success with acute ligament repair following high grade ankle sprains as well as on the impact of CFL injury on ankle and subtalar biomechanics. However, the impact of acute repair on ankle and subtalar joint kinematics and biomechanics is not well understood. The purpose of this study was to determine the impact of repairing the ATFL alone compared to repairing bo
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Boss, Andreas Peter, and Beat Hintermann. "Anatomical Study of the Medial Ankle Ligament Complex." Foot & Ankle International 23, no. 6 (2002): 547–53. http://dx.doi.org/10.1177/107110070202300612.

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The purpose of this in vitro study was to determine insertion area, length and thickness of the various bundles and their anatomical relationship with inter-individual differences. Twelve ankles from human cadavers (ages 56 to 95 years, from nine men and three women) were dissected to the capsuloligamentous structures. Marked inter-individual differences were found for the five main ligaments (tibiospring, tibiocalcaneal, posterior and anterior deep tibiotalar and superficial posterior tibiotalar). The tibionavicular ligament is a thickened fibrous layer of the ankle capsule. The tibiocalcanea
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Yoganandan, N., F. A. Pintar, S. Kumaresan, and M. Boynton. "Axial Impact Biomechanics of the Human Foot-Ankle Complex." Journal of Biomechanical Engineering 119, no. 4 (1997): 433–37. http://dx.doi.org/10.1115/1.2798290.

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Recent epidemiological, clinical, and biomechanical studies have implicated axial impact to the plantar surface of the foot to be a cause of lower extremity trauma in vehicular crashes. The present study was conducted to evaluate the biomechanics of the human foot–ankle complex under axial impact. Nine tests were conducted on human cadaver below knee–foot–ankle complexes. All specimens were oriented in a consistent anatomical position on a mini-sled and the impact load was delivered using a pendulum. Specimens underwent radiography and gross dissection following the test. The pathology include
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CORAZZA, FEDERICO, VINCENZO PARENTI-CASTELLI, RITA STAGNI, ANGELO CAPPELLO, JOHN J. O'CONNOR, and ALBERTO LEARDINI. "BIOMECHANICS OF THE INTACT AND REPLACED HUMAN ANKLE JOINT." Journal of Mechanics in Medicine and Biology 06, no. 01 (2006): 39–46. http://dx.doi.org/10.1142/s0219519406001819.

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The main objective of the study was to develop advanced biomechanical models of the intact human ankle complex. It was also aimed at designing a total ankle replacement which would better reproduce the physiological function of the joint. Passive flexion was analyzed in a number of lower-leg preparations with stereophotogrammetry and radiostereometry. The articular surfaces and fibres within the calcaneofibular and tibiocalcaneal ligaments were observed to prescribe the changing positions of bones, ligaments and instantaneous axis of rotation. Joint motion included rolling as well as sliding.
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Lippa, Nadine, Jason Bonacci, Paul K. Collins, James W. Rawlins, and Trenton E. Gould. "Effect of mechanically aged minimalist and traditional footwear on female running biomechanics." Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology 233, no. 3 (2019): 375–88. http://dx.doi.org/10.1177/1754337118824001.

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The purpose of this study was to improve the understanding of human–material interactions by combining polymer engineering and biomechanical approaches. The forefoot and heel of traditional shoes and minimalist running shoes were degraded using a mechanical aging protocol to quantify (1) the effect of subject-specific degradation and (2) human biomechanical effects due to decreased material properties. Four recreational-level female participants ran in the shoes pre-mechanical aging to determine the aging protocol input parameters and post-mechanical aging to evaluate the effect of degradation
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Zelik, Karl, and Eric Honert. "Quit being so rigid: how traditional gait analysis assumptions confound our understanding of ankles, feet, footwear and biomechanics." Footwear Science 11, sup1 (2019): S137—S139. http://dx.doi.org/10.1080/19424280.2019.1606290.

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Li, Jian Wei, Xiao Wen Li, and Hua Lei Wu. "Analysis on Motion Trauma for Human’s Running by Motion Capture." Applied Mechanics and Materials 311 (February 2013): 232–37. http://dx.doi.org/10.4028/www.scientific.net/amm.311.232.

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Running is a kind of high-repetitive limb movements, which can possibly suffer knee-joint and ankle joint badly. In this paper, the author uses advanced instrument of motion capture to gain the gait data of human’s running motion,then create the curve of motion data tracing the knee-joint and ankle joint guided by the theory of biomechanics and kinesiology. Last we get the cause about the suffering of meniscus and ligament of knee-joint and ankle joint during the process of human’s running motion. The result of research can apply to biomechanics of human and the design of exerciser.
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de Souza, Euzébio D., and Eduardo José Lima II. "Autonomic Computing in a Biomimetic Algorithm for Robots Dedicated to Rehabilitation of Ankle." International Journal of Grid and High Performance Computing 9, no. 1 (2017): 48–60. http://dx.doi.org/10.4018/ijghpc.2017010105.

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Human mobility is the key element of everyday life, its reduction or loss deeply affects daily activities. In assisted rehabilitation, robotic devices have focuses on the biomechanics of motor control. However, biomechanics does not study the neurological and physiological processes related to normal gait. Biomimetics combined with biomechanics, can generate a more efficient stimulation of the motor cortex and the locomotor system. The highest efficiency obtained through torque generation models, based on the physiological response of muscles and bones to reaction forces, together with control
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Renjewski, Daniel, and André Seyfarth. "Robots in human biomechanics—a study on ankle push-off in walking." Bioinspiration & Biomimetics 7, no. 3 (2012): 036005. http://dx.doi.org/10.1088/1748-3182/7/3/036005.

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Dissertations / Theses on the topic "Biomechanics of human ankles"

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Wan, Lu Ph D. Massachusetts Institute of Technology. "In-vivo cartilage contact biomechanics : an experimental and computational investigation of human ankle joint complex." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/45439.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2008.<br>Includes bibliographical references (p. 236-259).<br>Osteoarthritis is affecting over 20 million people in the United States, the etiology of which is still unclear. As abnormal stress is believed to be one of the factors causing the degeneration of cartilage, the combined dual-orthogonal fluoroscopic and magnetic resonance imaging technique was applied to investigate the in-vivo biomechanics of human ankle joint complex in this work. The in-vivo kinematic data showed that the talocrural joint contributes more i
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Flick, Kevin Charles. "Biomechanics and dynamics of turning /." Thesis, Connect to this title online; UW restricted, 2005. http://hdl.handle.net/1773/5221.

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Prévost, Thibault Philippe. "Biomechanics of the human chorioamnion." Thesis, Massachusetts Institute of Technology, 2006. http://hdl.handle.net/1721.1/36217.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Materials Science and Engineering, 2006.<br>Includes bibliographical references (leaves 108-115).<br>The human fetal membrane, namely the chorioamnion, is the structural soft tissue retaining the amniotic fluid and the fetus during pregnancy. Its biomechanical integrity is crucial for maintaining a healthy gestation and a successful delivery. The premature rupture of the fetal membrane (PROM) can result in serious perinatal complications. Despite extensive research in this field, the mechanical and biochemical processes governing t
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Vaughan, Christopher Leonard (Kit). "The biomechanics of human locomotion." Doctoral thesis, University of Cape Town, 2009. http://hdl.handle.net/11427/3491.

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Includes bibliographical references. The thesis on CD-ROM includes Animate, GaitBib, GaitBook and GaitLab, four quick time movies which focus on the functional understanding of human gait. The CD-ROM is available at the Health Sciences Library.
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Walker, Lloyd T. "The biomechanics of the human foot." Thesis, University of Strathclyde, 1991. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21131.

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This thesis reports on work undertaken to study the biomechanics of the human foot during normal daily activity, particularly walking and standing. A literature review is presented on topics related to the subject and several of the areas demanding further investigation are highlighted. Three lines of enquiry were pursued to consider the kinematics, kinetics, passive structural properties and muscle activity associated with the foot. A dynamic pedobarograph with a synchronised video system was used to measure the forces and their distribution under the foot (based on seven marked areas) and si
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Peters, Abby E. "Biomechanics of the ageing human knee." Thesis, University of Liverpool, 2017. http://livrepository.liverpool.ac.uk/3020598/.

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The knee joint is an integral component of the musculoskeletal system, aiding the absorption and transition of weight bearing forces. It is often subjected to injury or disease, with osteoarthritis (OA) being the most prevalent disease, particularly amongst the elderly population. It is now understood that OA is a whole-joint disease affecting the entire osteochondral unit at a molecular and cellular level; however to what extent this effects material properties is mostly unexplored. This thesis firstly aimed to comprehensively review the current knowledge of whole human knee joint material pr
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Kajee, Yaseen. "The biomechanics of the human tongue." Master's thesis, University of Cape Town, 2010. http://hdl.handle.net/11427/5525.

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Includes abstract.<br>Includes bibliographical references (p. 137-148).<br>The human tongue is composed mainly of skeletal-muscle tissue, and has a complex architecture. Its anatomy is characterised by interweaving, yet distinct muscle groups. It is a significant contributor to the phenomenon of Obstructive Sleep Apnea (OSA). OSA is a pathological condition defined as the partial or complete closing of any part of the human upper airway (HUA) during sleep. OSA syndrome affects a significant portion of the population. Patients with OSA syndrome experience various respiratory problems, an increa
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Peck, Christopher Charles. "Dynamic musculoskeletal biomechanics in the human jaw." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape4/PQDD_0018/NQ48693.pdf.

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Nelson, Gregory J. "Three dimensional computer modeling of human mandibular biomechanics." Thesis, University of British Columbia, 1986. http://hdl.handle.net/2429/26506.

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Previous analyses of mandibular biomechanics have incorporated a wide variety of approaches and variables in attempts at describing the relationships between the forces generated by the muscle and the forces of resistance at the dentition and temporomandibular joints. The most difficult element to determine in man has been the role of the joint forces which require indirect analyses. A critical literature review points out the problems associated with previous analyses of mandibular mechanics and predictions of joint loading and the need for the incorporation of all relevant anatomical and phy
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Stavness, Ian Kent. "Dynamic modeling of human jaw and laryngeal biomechanics." Thesis, University of British Columbia, 2006. http://hdl.handle.net/2429/32685.

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Computational modeling is an important tool for studying the structure and function of human anatomy in biomedicine. In this thesis, a dynamic, anatomically accurate model of the human mandibular and laryngeal structures is presented. The complexities of the infra-mandibular anatomy are discussed along with previous approaches to jaw modeling and a detailed description of dynamic modeling techniques. Forward dynamic simulations, created with the model's comprehensive user-interface, are reported that show consistency with previously published jaw modeling literature. Laryngeal motion d
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Books on the topic "Biomechanics of human ankles"

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1912-, Cooper John Miller, ed. Biomechanics of human movement. Brown & Benchmark, 1995.

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Arus, Emeric. Biomechanics of Human Motion. CRC Press, 2017. http://dx.doi.org/10.1201/b22446.

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1942-, Andersson Gunnar, and Martin Bernard J, eds. Occupational biomechanics. 4th ed. Wiley, 2006.

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1942-, Andersson Gunnar, and Martin Bernard J, eds. Occupational biomechanics. 3rd ed. Wiley-Interscience Publication, 1999.

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1942-, Andersson Gunnar, ed. Occupational biomechanics. 2nd ed. Wiley, 1991.

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Chaffin, Don B. Occupational biomechanics. 3rd ed. John Wiley, 1999.

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1947-, Knapp Kerry, ed. Forensic biomechanics. Lawyers and Judges Pub. Co., 2006.

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Okuno, Emico. Biomechanics of the human body. Springer, 2014.

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Kajzer, Janusz, Eiichi Tanaka, and Hiroshi Yamada, eds. Human Biomechanics and Injury Prevention. Springer Japan, 2000. http://dx.doi.org/10.1007/978-4-431-66967-8.

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Miftahof, Roustem N. Biomechanics of the Human Stomach. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59677-8.

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Book chapters on the topic "Biomechanics of human ankles"

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Kitagawa, Yuichi, Hideaki Ichikawa, Albert I. King, and Paul C. Begeman. "Development of A Human Ankle/Foot Model." In Human Biomechanics and Injury Prevention. Springer Japan, 2000. http://dx.doi.org/10.1007/978-4-431-66967-8_15.

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Huijing, P. A., A. E. Greuell, M. H. Wajon, and R. D. Woittiez. "An Analysis of Human Maximal Isometric Voluntary Plantar Flexion as a Function of Ankle and Knee Joint Angle." In Biomechanics: Basic and Applied Research. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3355-2_96.

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Liao, Zhiwei, Zongxin Lu, Chen Peng, Yang Li, Jun Zhang, and Ligang Yao. "Ankle Active Rehabilitation Strategies Analysis Based on the Characteristics of Human and Robotic Integrated Biomechanics Simulation." In Intelligent Robotics and Applications. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-65289-4_1.

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Craelius, William. "Human Limb Biomechanics." In Prosthetic Designs for Restoring Human Limb Function. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-31077-6_2.

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Silber, Gerhard, and Christophe Then. "Human Body Models: Boss-Models." In Preventive Biomechanics. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-29003-9_5.

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Yen, R. T., D. Tai, Z. Rong, and B. Zhang. "Elasticity of Pulmonary Blood Vessels in Human Lungs." In Respiratory Biomechanics. Springer New York, 1990. http://dx.doi.org/10.1007/978-1-4612-3452-4_13.

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Madeleine, P., A. Samani, M. de Zee, and U. Kersting. "Biomechanics of Human Movement." In IFMBE Proceedings. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21683-1_60.

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Chao, E. Y. S. "Biomechanics of the Human Gait." In Frontiers in Biomechanics. Springer New York, 1986. http://dx.doi.org/10.1007/978-1-4612-4866-8_17.

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McIntosh, Andrew S. "Applications in Forensic Biomechanics." In Handbook of Human Motion. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-30808-1_86-1.

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McIntosh, Andrew S. "Applications in Forensic Biomechanics." In Handbook of Human Motion. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-14418-4_86.

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Conference papers on the topic "Biomechanics of human ankles"

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Felipe, Martínez, Cardenas Antonio, Mauro Maya, Roberto Bortoletto, Lillian A. Blum, and Davide Piovesan. "Sensor-Fusion Approach for the Characterization of Human Walking." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66049.

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The need to understand the control strategies utilized by humans in their everyday activity requires the measurement of several variables, which pertain to different aspects of the interaction with the environment. This work focuses on validation and uncertainty quantification of a sensor-fusion suite for the acquisition of biometric information that can be used for the estimation of the control strategy in a variety of everyday tasks. Specifically, the acquisition of biomechanical parameters such as those involving estimations of human ankle mechanical impedance is addressed. The sensor fusio
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Fandakli, Selin Aydin, Halil Ibrahim Okumus, and Mehmet Ozturk. "A Study of Human Walking Biomechanics for Ankle-Foot Prosthesis Design." In 2018 6th International Conference on Control Engineering & Information Technology (CEIT). IEEE, 2018. http://dx.doi.org/10.1109/ceit.2018.8751801.

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Herve, Ophelie, Anne Martin, and Dario J. Villarreal. "A PID Controller Approach to Explain Human Ankle Biomechanics across Walking Speeds." In 2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). IEEE, 2019. http://dx.doi.org/10.1109/embc.2019.8857223.

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Charles, Steven. "Using K’NEX to Understand and Teach Concepts in Movement Biomechanics." In ASME 2010 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2010. http://dx.doi.org/10.1115/sbc2010-19590.

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In order to analyze the kinematics or model the dynamics of human motion, one must be able to abstract from the intricate anatomy of the body the mechanical linkages and kinematic constraints which best approximate the joints of the body. Given the number and complexity of joints in the human body, this abstraction can be a challenging task, especially for students. While rotations about a single degree of freedom are easy to grasp, rotations about multiple DOF, which occur commonly throughout the body (e.g. shoulder, wrist, ankle, etc.) are anything but trivial. Likewise, the kinematics or dy
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Yamakawa, Satoshi, Takuma Kobayashi, Kei Kimura, et al. "The Use of a 6-DOF Robotic System for the Functional Analysis of Ankle Joint Ligaments." In ASME 2013 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/sbc2013-14460.

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Ankle sprains are common injuries in daily and athletic activities. An epidemiological report indicated that the incidence rate of ankle sprains treated in emergency departments in the USA is more than 2 per 1000 persons a year, and the rate is estimated to be more than double as for ankle sprains in athletic activity [1]. Better understanding of ankle biomechanics is, therefore, important for the improvement of clinical outcome. Many investigators have performed in vitro and in vivo experiments to determine the mechanical roles of ankle structures such as range of motion, contribution of ankl
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Cherry, Michael S., Dave J. Choi, Kevin J. Deng, Sridhar Kota, and Daniel P. Ferris. "Design and Fabrication of an Elastic Knee Orthosis: Preliminary Results." In ASME 2006 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/detc2006-99622.

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When humans hop or run on compliant surfaces they alter the stiffness of their legs so that the overall stiffness of the leg-surface system remains the same. Adding a spring in parallel to the ankle joint incites a similar neuromuscular response; humans decrease their biological ankle stiffness such that the overall ankle stiffness remains unchanged. These results suggest that an elastic exoskeleton could be effective at reducing the metabolic cost of locomotion. To further increase our understanding of human response we have developed an elastic knee brace that adds a stiff spring in parallel
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DeVogel, Nicholas, Anjishnu Banerjee, Frank A. Pintar, and Narayan Yoganandan. "Ranking of Biomechanical Metrics to Describe Human Response to Impact-Induced Damage." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-88007.

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Determination of human tolerance to impact-induced damage or injury is needed to assess and improve safety in military, automotive, and sport environments. Impact biomechanics experiments using post mortem human surrogates (PMHS) are routinely used to this objective. Risk curves representing the damage of the tested components of the PMHS are developed using the metrics gathered from the experimental process. To determine the metric that best explains the underlying response to the observed damage, statistical analysis is required of all the output response metrics (such as peak force to injur
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Maletsky, Lorin P., Chadd W. Clary, Trent M. Guess, Amit M. Mane, and Amber N. Reeve. "In Vitro Simulation of Deep Knee Flexion Using Static and Dynamic Machines." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-193106.

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Experimental testing with cadaveric tissue allows the application of controlled loads and/or motions while still maintaining the inherent variability in the anatomy and soft tissue of the specimens. Multi-axial dynamic loading of tissue allows for experiments to be conducted that simulate conditions approaching physiological. Knee simulators have been used to generate physiological loading on the human knee to study kinematics, soft tissue loading, and joint contact pressure. These machines have been used to investigate injury, surgical outcomes, and prosthetic design. While there are a number
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LaPre`, Andrew, and Frank Sup. "A Semi-Active Damper Design for Use in a Terrain Adaptive Ankle Prosthesis." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-65533.

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State-of-the-art commercial ankle prostheses enable amputees to walk on level ground replicating the passive biomechanics of able-bodied persons reasonably well. However, when navigating uneven terrains (such as slopes and stairs) these devices do not allow the ankle to adjust to the ground at each step in order to maintain stable contact. At these instances, the probability of falling is greatly increased. In contrast, the natural ankle adapts passively (i.e. no net positive power is required) just after heel strike allowing the foot to conform to the ground. This paper focuses on developing
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Chen, Gong, Zhao Guo, and Haoyong Yu. "Mechanical Design and Evaluation of a Novel Knee-Ankle-Foot Robot for Rehabilitation." In ASME 2015 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/detc2015-46229.

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This paper presents the mechanical design and evaluation of a knee-ankle-foot robot, which is compact, modular, and portable for stroke patients to carry out overground gait training at outpatient and home settings. The robot is driven by a novel series elastic actuator (SEA) for safe human-robot interaction. The SEA employs one soft translational spring in series with a stiff torsion spring to achieve high intrinsic compliance and the capacity of providing peak force. The robotic joint mechanism and the selection of the actuator springs are optimized based on gait biomechanics to achieve port
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Reports on the topic "Biomechanics of human ankles"

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Playter, Robert. Human Dynamics Modeling: The Digital Biomechanics Lab. Defense Technical Information Center, 1998. http://dx.doi.org/10.21236/ada358345.

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Buhrman, John R., Huaining Cheng, and Scott R. Chaiken. Collaborative Biomechanics Data Network (CBDN): Promoting Human Protection and Performance in Hazardous Environments Through Modeling and Data Mining of Human-Centric Data Bases. Defense Technical Information Center, 2011. http://dx.doi.org/10.21236/ada549620.

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