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arXiv · 0709.0689

A Plantar-pressure Based Tongue-placed Tactile Biofeedback System for Balance Improvement

Nicolas Vuillerme·Olivier Chenu·Nicolas Pinsault·Anthony Fleury·Jacques Demongeot·Yohan Payan
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Abstract

Maintaining an upright stance represents a complex task, which is achieved by integrating sensory information from the visual, vestibular and somatosensory systems. When one of these sensory inputs becomes unavailable and/or inaccurate and/or unreliable, postural control generally is degraded. One way to solve this problem is to supplement and/or substitute limited/altered/missing sensory information by providing additional sensory information to the central nervous system via an alternative sensory modality. Along these lines, we developed an original biofeedback system [1] whose underlying principle consists in supplying the user with supplementary sensory information related to foot sole pressure distribution through a tongue-placed output device (Tongue Display Unit, "TDU" [2]). The purpose of the present experiment was to assess its effectiveness in improving balance in young healthy adults.

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Nicolas Vuillerme, Olivier Chenu, Nicolas Pinsault, Anthony Fleury, Jacques Demongeot, Yohan Payan. 2007-09-05. A Plantar-pressure Based Tongue-placed Tactile Biofeedback System for Balance Improvement. https://arxiv.org/abs/0709.0689

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