Feel the BCI vibe – vibrotactile BCI feedback

Controlling a device via a brain-computer interface (BCI) requires the participant to look and to split the attention between the device and the BCI feedback, which is partly contradictory. Therefore, a stimulation system based on 6 coin-motors is developed, which provides a tactile illusion as BCI feedback. Several experiments are conducted to optimize the illusion parameters and to check the influence on the EEG. Furthermore, 6 healthy BCI subjects compared visual with tactile feedback in online MI recordings, and no performance degradation was found.


Published in:
Proceedings of the Fifth International Brain-Computer Interface Meeting 2013
Presented at:
5th International BCI Meeting, Asilomar Conference Center, Pacific Grove, California, June 3-7, 2013
Year:
2013
Publisher:
Graz, Austria, Graz University of Technology Publishing House
Laboratories:


Note: The status of this file is: EPFL only


 Record created 2013-04-26, last modified 2018-09-13

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