Three-dimensional Biomechanical Analysis of the Upper Extremity During Wheelchair Propulsion PDF Download
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Author: Margaret Ann Schneller
Publisher:
ISBN:
Category :
Languages : en
Pages : 364
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Book Description
Author: Margaret Ann Schneller
Publisher:
ISBN:
Category :
Languages : en
Pages : 364
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Book Description
Author: L. H. V. van der Woude
Publisher: IOS Press
ISBN: 9789051994421
Category : Health & Fitness
Languages : en
Pages : 396
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Book Description
Mobility is fundamental to health, social integration and individual well-being of the human being. Henceforth, mobility must be viewed as being essential to the outcome of the rehabilitation process of wheelchair dependent persons and to the successful (re-)integration into society and to a productive and active life. Many lower limb disabled subjects depend upon a wheelchair for their mobility. Estimated numbers for the Netherlands, Europe and USA are respectively 80.000, 2,5 million and 1,25 million wheelchair dependent individuals. Groups large enough to allow a special research focus and conference activity. Both the quality of the wheelchair, the individual work capacity, the functionality of the wheelchair/user combination, and the effectiveness of the rehabilitation programme do indeed determine the freedom of mobility. Their optimization is highly dependent upon a continuous and high quality research effort, in combination with regular discussion and dissemination with practitioners. The book intends to give a state of the art view on the current fundamental, clinical and applied research findings and their consequences upon wheelchair propulsion, arm work, wheelchair training and possible consequences of a wheelchair confined life style. Also its implications for rehabilitation, as well as alternative modes of ambulation and activity in the wheelchair confined population, such as functional electrical stimulation and its possible future developments, are dealt with.
Author: Sanae Asahara
Publisher:
ISBN:
Category : Human locomotion
Languages : en
Pages : 148
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Book Description
Manual wheelchair propulsion is a physiologically stressful and biomechanically inefficient form of locomotion. The repetitious nature of propulsion puts wheelchair uses at high risk for developing upper extremity overuse injuries. Previous kinematic analysis has revealed that wheelchair users employ several distinct stroking techniques. One of the techniques, circular pattern (CP), may be recommended to prevent injuries in the upper extremity because of lower cadence, greater ratio of push time to recovery time, and lower joint accelerations. However, another technique, single-loop over pattern (SLP) is most commonly used among actual wheelchair users. A possible reason for this was that SLP may be related to lower energy expenditure required for propulsion. Organisms have a natural tendency, which is self-optimization process of motor performance. A movement pattern is adapted to minimize metabolic energy expenditure. SLP may result from this process. The purpose of this study was to examine the kinematics and energy expenditure of two stroking techniques (CP and SLP) after training non-experienced wheelchair users. Sixteen participants completed a three-week training session for each stroking technique, CP and SLP, and were tested on their kinematics and energy expenditure after each training session. They performed six-minutes of propulsion at a velocity of O.9mIs. Three-dimensional motion capture data were collected at three and a half minutes to compute the kinematic variables: cadence (cycles/s), ratio of push time to recovery time, joint motion in the shoulder, elbow and trunk. Metabolic data were collected during the second three minutes of each trial, using a metabolic cart system. Repeated measures MANOVA revealed a significantly lower cadence (F(2,14) = 4.74, p
Author: Michael D. McDonald
Publisher:
ISBN:
Category : Biomechanics
Languages : en
Pages : 108
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Book Description
Author: Paul Allard
Publisher: Champaign, IL : Human Kinetics
ISBN:
Category : Education
Languages : en
Pages : 392
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Book Description
Researchers, graduate students, and practitioners alike will benefit from this state-of-the-art reference. It's the first book to explain in a single volume the essential components of three-dimensional analysis of human movement. Readers will gain a fundamental understanding of methods and technology used to capture, reconstruct, and process 3-D data; concepts and techniques of mechanical and neuromuscular modeling, including robotics; and the application of 3-D analysis. The editors have brought together contributions from international experts to create a technical manual that demonstrates the possibilities and potential pitfalls of 3-D analysis of human movement. More than 140 tables, diagrams, and photos throughout the book illustrate essential content.
Author:
Publisher:
ISBN:
Category : Disabled veterans
Languages : en
Pages : 970
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Book Description
Author:
Publisher:
ISBN:
Category : Disabled veterans
Languages : en
Pages : 1216
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Book Description
Author: Philip Santos Requejo
Publisher: Frontiers Media SA
ISBN: 288919938X
Category : Biotechnology
Languages : en
Pages : 93
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Book Description
For the manual wheelchair (MWC) user, loss of lower extremity function often places the burden for mobility and activities of daily living on the upper extremities. This e-book on Wheeled Mobility Biomechanics contains current research that provides insights into the mechanical demands and performance techniques during tasks associated with MWC. Our intent was to contribute to advancing the knowledge regarding the variables that promote or hinder an individual’s capacity to handle the daily manual wheeled mobility demands and gain greater insights into upper extremity loading consequences, predictors of pain onset and injury, and ultimately identify strategies for preserving health and functional mobility for the MWC user.
Author:
Publisher:
ISBN:
Category : Disabled veterans
Languages : en
Pages : 376
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Book Description
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1764
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Book Description
