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Author: Ginat M. Rizzo
Publisher:
ISBN:
Category : Gait disorders
Languages : en
Pages : 238
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Book Description
This study provided a description of the Link Segment Model, developed by Winter (1990), and its use as a tool for gait analysis. Data from 1 subject with no known gait abnormalities were collected in a gait analysis laboratory. The amount of force generated at the hip joint during the gait cycle was determined by using the Link Segment Model. These data were compared to data obtained by Bergmann et al. (1993) who measured hip joint forces during the gait cycle using in vitro force transducers within the prosthetic hip joint. An analysis of pattern similarities between the two force curves was used to determine the validity of the Link Segment Model as a tool to calculate total joint forces during gait.
Author: Ginat M. Rizzo
Publisher:
ISBN:
Category : Gait disorders
Languages : en
Pages : 238
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Book Description
This study provided a description of the Link Segment Model, developed by Winter (1990), and its use as a tool for gait analysis. Data from 1 subject with no known gait abnormalities were collected in a gait analysis laboratory. The amount of force generated at the hip joint during the gait cycle was determined by using the Link Segment Model. These data were compared to data obtained by Bergmann et al. (1993) who measured hip joint forces during the gait cycle using in vitro force transducers within the prosthetic hip joint. An analysis of pattern similarities between the two force curves was used to determine the validity of the Link Segment Model as a tool to calculate total joint forces during gait.
Author: Christopher L Vaughan
Publisher:
ISBN:
Category : Gait in humans
Languages : en
Pages : 137
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 6
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Book Description
Author:
Publisher: Springer
ISBN: 9783319144177
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
The Handbook of Human Motion is a large cross-disciplinary reference work which covers the many interlinked facets of the science and technology of human motion and its measurement. Individual chapters cover fundamental principles and technological developments, the state-of-the-art and consider applications across four broad and interconnected fields; medicine, sport, forensics and animation. The huge strides in technological advancement made over the past century make it possible to measure motion with unprecedented precision, but also lead to new challenges. This work introduces the many different approaches and systems used in motion capture, including IR and ultrasound, mechanical systems and video, plus some emerging techniques. The large variety of techniques used for the study of motion science in medicine can make analysis a complicated process, but extremely effective for the treatment of the patient when well utilised. The handbook descri bes how motion capture techniques are applied in medicine, and shows how the resulting analysis can help in diagnosis and treatment. A closely related field, sports science involves a combination of in-depth medical knowledge and detailed understanding of performance and training techniques, and motion capture can play an extremely important role in linking these disciplines. The handbook considers which technologies are most appropriate in specific circumstances, how they are applied and how this can help prevent injury and improve sporting performance. The application of motion capture in forensic science and security is reviewed, with chapters dedicated to specific areas including employment law, injury analysis, criminal activity and motion/facial recognition. And in the final area of application, the book describes how novel motion capture techniques have been designed specifically to aid the creation of increasingly realistic animation within films and v ideo games, with Lord of the Rings and Avatar just two examples. Chapters will provide an overview of the bespoke motion capture techniques developed for animation, how these have influenced advances in film and game design, and the links to behavioural studies, both in humans and in robotics. Comprising a cross-referenced compendium of different techniques and applications across a broad field, the Handbook of Human Motion provides the reader with a detailed reference and simultaneously a source of inspiration for future work. The book will be of use to students, researchers, engineers and others working in any field relevant to human motion capture.
Author: Christopher Kirtley
Publisher: Elsevier Health Sciences
ISBN: 0443100098
Category : Medical
Languages : en
Pages : 328
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Book Description
Provides a detailed clinical introduction to the application of biomechanics to the understanding and treatment of walking disorders. Practical issues in the performance of a three-dimensional clinical gait analysis are covered, together with several clinical cases illustrating the interpretation of findings. These cases also demonstrate the use of a variety of treatment methodologies, including physical therapy, walking aids, prosthetics and orthotics, botulinum toxin and surgery.
Author: Michael W. Whittle
Publisher: Butterworth-Heinemann
ISBN: 1483183734
Category : Medical
Languages : en
Pages : 241
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Book Description
Gait Analysis: An Introduction focuses on the systematic study of human walking and its contributions in the medical management of diseases affecting the locomotor system. The book first covers normal gait and pathological gait. Discussions focus on common pathologies affecting gait, amputee gait, walking aids, particular gait abnormalities, gait in the elderly and the young, moments of force, energy consumption, gait cycle, muscular activity during gait, and optimization of energy usage. The manuscript then elaborates on the methods of gait analysis, including visual gait analysis, general gait parameters, timing the gait cycle, direct motion measurement systems, electrogoniometers, electromyography, accelerometers, gyroscopes, and force platforms. The publication tackles the applications of gait analysis, as well as clinical gait and scientific gait analysis, normal ranges for gait parameters, conversions between measurement units, and computer program for general gait parameters. The manuscript is a valuable source of data for students of physical therapy, bioengineering, orthopedics, rheumatology, neurology, and rehabilitation.
Author: Christopher L. Vaughan
Publisher: Human Kinetics
ISBN: 9780873223690
Category : Gait in humans
Languages : en
Pages : 137
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Book Description
Gait Analysis Laboratory is a comprehensive, interactive package for the study of human gait. It includes a text, IBM-compatible software, and an accompanying software manual. Everyone from undergraduate students to research professionals should find it easy to study over 250 variables involved in human gait with this package. And, this resource provides a study of gait in three dimensions instead of two. The book and software make the theory and tools of gait analysis available to anyone with a basic knowledge of mechanics and anatomy and with access to a personal computer, including researchers in biomechanics, kinesiology, biomedical engineering, and the movement sciences in general; students and teachers in physical education and physical therapy; and clinicians in orthopaedic surgery, physical therapy, podiatry, rehabilitation, neurology, and sports medicine. Dynamics of Human Gait text: the text - a theoretical introduction to human gait - contains five chapters. Chapter One explains the walking human as a series of interconnected systems that form the framework for detailed gait analysis. Chapter Two emphasizes the three-dimensional and cyclic nature of human gait.Chapter Three integrates anthropometric, kinematic, and force-plate data to form a 3D analysis of gait. Chapter Four describes the basics of electromyography. And Chapter Five contains a case study of the gait patterns of a person with a movement disability. GaitLab software: the GaitLab software contains three separate programs - Gaitmath, Gaitplot, and Animate - that help users apply the theoretical information in the text. Gaitmath allows users to input data to calculate five sets of parameters for gait - body segment parameters, linear kinematics, centres of gravity, angular kinematics, and dynamics of joints. Gaitplot plots these parameters graphically in many combinations. It also includes an animation program that models data from Gaitmath into a simple moving figure. Researchers and students can input the sample data provided - or, with the necessary gait analysis hardware, they can capture their own data and use the Gaitplot and Gaitmath programs to bring their data to life. The Animate program illustrates the gait patterns. Users can view colour-coded sequences of a nondisabled man walking on a treadmill.They can see how muscle activity, joint moments, and ground reaction forces are integrated. A freeze-frame function allows users to stop and look at any phase of the gait cycle. The accompanying software manual gives users all the information they need to run the software successfully. Hardware compatibility: the Gaitmath and Gaitplot programs can be run on any IBM or IBM-compatible personal computer equipped with a hard disk drive and a CGA monitor or a monochrome monitor with a graphics adapter. The Animate program requires an EGA or VGA card and monitor. This package should help everyone from student to professional understand the complexities of human gait.
Author: Rebecca Craik
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 504
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Book Description
. Diversity and the commonalities of gait analysis. . Limitations and problems of the present technology. . Part one begins with a case study; Part two is a thorough discussion of the conceptual frameworks; Part three is primary approaches to gait analysis; the final part is applications of these assessment approaches. . Key terms, study questions and introductory page for each section.
Author: Joel A. DeLisa
Publisher: DIANE Publishing
ISBN: 0756700213
Category : Gait
Languages : en
Pages : 129
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Book Description
Instrumented gait analysis systems offer objective evaluation of the effectiveness of the various rehabilitation treatments that are aimed at improving gait disabilities. There are four sections in this report: clinical observation; review of the instrumental gait analysis systems; the value of information resulting from instrumented gait analysis from the perspective of a psychiatrist, an orthopedic surgeon, & a physical therapist; & discussion of future trends for gait laboratories. The authors are experts from multiple rehabilitation specialties to give you an understanding of how gait analysis can be used to evaluate a person's walking abilities to maximize function & maintain or improve quality of life. Illustrations.
Author: Sandro Giannini
Publisher: IOS Press
ISBN: 9789051991703
Category : Medical
Languages : en
Pages : 308
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Book Description
There has been an increasing interest among clinicians in the quantitative assessment of the human locomotor function. The importance of this application in the orthopedic field is fundamental and requires further developments. Several studies have been published about gait analysis, many specific papers are available in literature, and a lot of conferences, symposiums and congresses have been dedicated to this matter. The quantity of information is enormous and sometimes it is not easy for the beginner to manage the different acquisition systems, acquisition methodologies and clinical interpretation of the resultant data. However, the consciousness of gait analysis s effective utility both in the research finding and in clinical decision making has made it indispensable in the present context. Our attempt, through this volume is to present an overview. Since we have worked up to now both in research and in clinical gait analysis, we have followed two major approaches in developing, on one hand the more appropriate methodology to obtain accurate and precise data, and on the other hand the best clinical results.
