Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Wheelchair Wheels"'
Autor:
Bartosz Wieczorek, Mateusz Kukla
Publikováno v:
PLoS ONE
PLoS ONE, Vol 14, Iss 12, p e0226013 (2019)
PLoS ONE, Vol 14, Iss 12, p e0226013 (2019)
Purpose The aim of this research is to establish whether, and to what extent, the tilt angle, gear ratio of the propulsion system and propulsion frequency of a wheelchair influence the position of the centre of gravity. Furthermore, it verifies the u
Publikováno v:
Assistive Technology. 32:68-72
New geared wheelchair wheels have been developed allowing the user to pull backwards on the rims to move forward. Theoretically, this utilizes larger muscle groups compared to conventional propulsion preventing repetitive stress injuries. This study
Autor:
Elizabeth T. Hsiao-Wecksler, Omid Jahanian, Elizabeth Gacek, Scott C. Daigle, Ian Rice, Brooke A. Slavens, Alan J. Gaglio
Publikováno v:
2017 Design of Medical Devices Conference.
An estimated 3.26 million manual wheelchair users (MWUs) exist in the United States [1]. MWUs report a high incidence of upper extremity joint pain largely attributed to wheelchair propulsion, which exposes the upper limbs to high forces and torques
Autor:
Muhammad Farid Shaari, Ibrahim Ismail Mohammad Rasli, M. Z. Z. Wan Jamaludin, W. A. Mohamad Isa, H. M., A. H. Abdul Rashid
Publikováno v:
AIP Conference Proceedings.
Sharia compliant wheelchair wheel cleaner was developed in order to assist the muslim Person with Disabilities (PWD) to pray in the mosque without leaving their wheelchair because of the filthy wheels. Though there are many wheelchair wheel cleaning
Autor:
Marieke G.M. Kloosterman
Prototype of newly developed power-assisted wheelchair wheels were evaluated to determine their potential alleviating value on shoulder load, daily activities and participation compared to hand-rim wheelchair propulsion. Five research questions were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::304238707bb21439d04f5c302b2d9681
https://doi.org/10.3990/1.9789036541206
https://doi.org/10.3990/1.9789036541206
Publikováno v:
SII
A power-assisted wheelchair with user torque observer is presented in this work. The wheelchair wheels' velocities are measured by the rotary encoders. The torque observer designed based on Lyapunov theorem is proposed to estimate the wheelchair whee
Publikováno v:
Composite Structures. 75:393-399
A methodology for the design of Paralympics wheelchair wheels has been developed and provided a framework for comparison between design solutions. Finite element analysis was used as a tool to develop an understanding of wheel design, provide a basis
Publikováno v:
Archives of Physical Medicine and Rehabilitation. 86:596-601
Hughes B, Sawatzky BJ, Hol AT. A comparison of Spinergy versus standard steel-spoke wheelchair wheels. Objectives To compare the energy efficiency of straight-line wheeling using Spinergy wheels as compared with standard steel-spoke wheels, and to as
Autor:
Luís Miguel D. F. Ferreira, Luís Paulo Reis, Nuno Lau, Brígida Mónica Faria, Marcelo Roberto Petry
Publikováno v:
Progress in Artificial Intelligence ISBN: 9783642406683
Assistive Technologies may greatly contribute to give autonomy and independence for individuals with physical limitations. Electric wheelchairs are examples of those assistive technologies and nowadays each time becoming more intelligent due to the u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af08ba01ee1a07d0dbdeed5fa9573bbd
https://doi.org/10.1007/978-3-642-40669-0_24
https://doi.org/10.1007/978-3-642-40669-0_24
Publikováno v:
Journal of Rehabilitation and Assistive Technologies Engineering
Background Instrumented wheelchair wheels can be used to study the kinematics and kinetics of manual wheelchair propulsion. The objective of this study was to evaluate the impact of instrumented wheels on the inertial and frictional parameters of a w