Abstract
This paper presents the early results of research aiming to develop a novel system for unobtrusive and intuitive electrotactile feedback for first responders. The system leverages the multi-pad stimulation technology based on spatiotemporal modulation of the stimuli. Two-point discrimination threshold mapping was performed in potential electrode placement locations, defined from the usability perspective by the first responders in initial co-development sessions. Based on these results a custom electrode design was proposed and validated in six healthy volunteers. Psychometric testing was conducted to determine spatial discrimination between stimuli produced by the multi-pad electrode. The average success rate of 80% indicates that the proposed approach is feasible.
Original language | English |
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Title of host publication | Advances in Neuroergonomics and Cognitive Engineering : Proceedings of the AHFE 2021 Virtual Conferences on Neuroergonomics and Cognitive Engineering, Industrial Cognitive Ergonomics and Engineering Psychology, and Cognitive Computing and Internet of Things, July 25-29, 2021, USA |
Editors | Hasan Ayaz, Umer Asgher, Lucas Paletta |
Number of pages | 8 |
Publisher | Springer |
Publication date | 2021 |
Pages | 489-496 |
ISBN (Print) | 978-3-030-80284-4 |
ISBN (Electronic) | 978-3-030-80285-1 |
DOIs | |
Publication status | Published - 2021 |
Event | AHFE Conferences on Neuroergonomics and Cognitive Engineering, Industrial Cognitive Ergonomics and Engineering Psychology, and Cognitive Computing and Internet of Things, 2021 - Virtual, Online Duration: 25 Jul 2021 → 29 Jul 2021 |
Conference
Conference | AHFE Conferences on Neuroergonomics and Cognitive Engineering, Industrial Cognitive Ergonomics and Engineering Psychology, and Cognitive Computing and Internet of Things, 2021 |
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City | Virtual, Online |
Period | 25/07/2021 → 29/07/2021 |
Series | Lecture Notes in Networks and Systems |
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Volume | 259 |
ISSN | 2367-3370 |
Bibliographical note
Funding Information:Acknowledgments. The work presented in this paper was funded by the European Union’s Horizon 2020 research and innovation programme under grant agreement No 883315.
Publisher Copyright:
© 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Keywords
- Biofeedback
- Electrotactile stimulation
- First responders
- H2020
- Mission-critical communications