A Cross-Sectional Study Using Wireless Electrocardiogram to Investigate Physical Workload of Wheelchair Control in Real World Environments
Shawn Joshi, Roxana Ramirez Herrera, Daniella Nicole Springett, Benjamin David Weedon, Dafne Zuleima Morgado Ramirez, Catherine Holloway, Hasan Ayaz and Helen Dawes
Advances in Neuroergonomics and Cognitive Engineering , v 953, pp 14-25
The wheelchair is a key invention that provides individuals with limitations in mobility increased independence and participation in society. However, wheelchair control is a complicated motor task that increases physical and mental workload. New wheelchair interfaces, including power-assisted devices can further enable users by reducing the required effort especially in more demanding environments. The protocol engaged novice wheelchair users to push a wheelchair with and without power assist in a simple and complex environment using wireless Electrocardiogram (ECG) to approximate heart rate (HR). Results indicated that HR determined from ECG data, decreased with use of the power-assist. The use of power-assist however did reduce behavioral performance, particularly within obstacles that required more control.
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Details
Title
A Cross-Sectional Study Using Wireless Electrocardiogram to Investigate Physical Workload of Wheelchair Control in Real World Environments
Creators
Shawn Joshi (Corresponding Author) - Drexel University
Roxana Ramirez Herrera - University College London
Daniella Nicole Springett - Oxford Brookes University
Benjamin David Weedon - Oxford Brookes University
Dafne Zuleima Morgado Ramirez - University College London
Catherine Holloway - University College London
Hasan Ayaz - Children's Hospital of Philadelphia
Helen Dawes - Oxford Brookes University
Contributors
H Ayaz (Editor) - Children's Hospital of Philadelphia
Publication Details
Advances in Neuroergonomics and Cognitive Engineering , v 953, pp 14-25
Conference
AHFE 2019 International Conference on Neuroergonomics and Cognitive Engineering, and the AHFE International Conference on Industrial Cognitive Ergonomics and Engineering Psychology (Washington, District of Columbia, United States, 24 Jul 2019–28 Jul 2019)
Series
Advances in Intelligent Systems and Computing
Publisher
Springer Nature
Number of pages
12
Grant note
Elizabeth Casson Trust
EP/M025543/1 / Adaptive Assistive Rehabilitative Technologies - Beyond the Clinic grant by the Engineering and Physical Sciences Research Council
CONACYT (National Council of Science and Technology in Mexico); Consejo Nacional de Ciencia y Tecnologia (CONACyT)
Fulbright US-UK Commission
NIHR Oxford health Biomedical Research Centre
Resource Type
Conference proceeding
Language
English
Academic Unit
School of Biomedical Engineering, Science, and Health Systems
Web of Science ID
WOS:000502759200002
Scopus ID
2-s2.0-85067645564
Other Identifier
991019168380504721
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