| Autor: |
Ingon Chanpornpakdi, Junya Enjoji, Tatsuhiro Kimura, Hiroshi Ohshima, Kiyoyuki Yamazaki |
| Předmět: |
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| Zdroj: |
International Conference Interfaces & Human Computer Interaction; 2019, p459-462, 4p |
| Abstrakt: |
The objective of this research is to develop a new noninvasive method of a non-verbal communication system for the patients those who are struggling with a total locked-in syndrome, such as Amyotrophic Lateral Sclerosis (ALS) patient in the final stage and etc., using Brain-Computer Interface (BCI). In this research, the experiment was divided into two parts, 8x8 and 32x32 matrix checkerboard pattern stimuli reversed at frequencies of 3 and 6Hz. The most remarkable result from this data was that the significant differences between not attending to the stimulus and attending to each stimulus were observed with the p-value below 0.005 in the case of 8x8 matrix checkerboard pattern stimulus. Based on the results, the feasibility of using the checkerboard pattern as a stimulus in BCI, when it is used as a visual stimulus for BCI, was also discussed in this paper. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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