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Article

Design and Evaluation of SONIS, a Wearable Biofeedback System for Gait Retraining

Department of Industrial Design, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
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Multimodal Technol. Interact. 2020, 4(3), 60; https://doi.org/10.3390/mti4030060
Submission received: 9 August 2020 / Accepted: 22 August 2020 / Published: 28 August 2020

Abstract

Herein, we introduce SONIS, a wearable system to support gait rehabilitation training after a lower extremity trauma, which combines a sensing sock with a smartphone application. SONIS provides interactive, corrective, real-time feedback combining visual and auditory cues. We report the design of SONIS and its evaluation by patients and therapists, which indicates acceptance by targeted users, credibility as a rehabilitation tool, and a positive user experience. SONIS demonstrates how to successfully combine a number of feedback strategies and modalities: graphical, verbal, and music feedback on gait quality during training (knowledge of performance) and verbal and vibrotactile feedback on gait tracking (knowledge of results).
Keywords: assistive technology; rehabilitation technology; embodied interaction; gait rehabilitation; wearables; smart textiles assistive technology; rehabilitation technology; embodied interaction; gait rehabilitation; wearables; smart textiles

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MDPI and ACS Style

Biesmans, S.; Markopoulos, P. Design and Evaluation of SONIS, a Wearable Biofeedback System for Gait Retraining. Multimodal Technol. Interact. 2020, 4, 60. https://doi.org/10.3390/mti4030060

AMA Style

Biesmans S, Markopoulos P. Design and Evaluation of SONIS, a Wearable Biofeedback System for Gait Retraining. Multimodal Technologies and Interaction. 2020; 4(3):60. https://doi.org/10.3390/mti4030060

Chicago/Turabian Style

Biesmans, Sander, and Panos Markopoulos. 2020. "Design and Evaluation of SONIS, a Wearable Biofeedback System for Gait Retraining" Multimodal Technologies and Interaction 4, no. 3: 60. https://doi.org/10.3390/mti4030060

APA Style

Biesmans, S., & Markopoulos, P. (2020). Design and Evaluation of SONIS, a Wearable Biofeedback System for Gait Retraining. Multimodal Technologies and Interaction, 4(3), 60. https://doi.org/10.3390/mti4030060

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