| Presentation | 2013-07-18 Basic Study on Auditory ERP-Based Brain-Machine Interface Natsumi ISHIDO, Takeshi OGAWA, Satoshi MORIMOTO, Atunori KANEMURA, Masaki MARUYAMA, Motoaki KAWANABE, Shin ISHII, Hiroshi SARUWATARI, Satoshi NAKAMURA, Kiyohiro SHIKANO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years, Brain-Machine Interface (BMI), which is a direct communication pathway between the brain and an external device, has been expected as a method to control electrical appliances without using hands or any other body parts. However, since the most of past experiments were only held in restrictive conditions, it is necessary to develop a BMI system that can perform well even if subjects are in a natural daily environment. On the other hands, previous ERP studies showed that, during an oddball paradigm, a large positive ERP component, the P300, arose more than 300 ms after the onset of the attended beep. In this study, we consider that the auditory P300 would be useful for daily BMI because people often focus upon the appliances when they want to use them. We conduct the experiment with an oddball paradigm in the experimental facility imitating the actual living environment. In the experiment, we present three kinds of beep stimuli, and subjects are instructed to attend and count the number of target. We classify the averaged P300 by using Linear Discriminant Analysis.There were significant differences between target ERP data and non-target ERP data. Through our research, we confirm the usefulness of auditory ERP-based BMI in the daily environment. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | BMI / ERP / P300 / Auditory attention |
| Paper # | EA2013-42 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2013/7/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Basic Study on Auditory ERP-Based Brain-Machine Interface |
| Sub Title (in English) | |
| Keyword(1) | BMI |
| Keyword(2) | ERP |
| Keyword(3) | P300 |
| Keyword(4) | Auditory attention |
| 1st Author's Name | Natsumi ISHIDO |
| 1st Author's Affiliation | Nara Institute of Science and Technology() |
| 2nd Author's Name | Takeshi OGAWA |
| 2nd Author's Affiliation | Advanced Telecommunications Research Institute International |
| 3rd Author's Name | Satoshi MORIMOTO |
| 3rd Author's Affiliation | Advanced Telecommunications Research Institute International |
| 4th Author's Name | Atunori KANEMURA |
| 4th Author's Affiliation | Advanced Telecommunications Research Institute International |
| 5th Author's Name | Masaki MARUYAMA |
| 5th Author's Affiliation | Advanced Telecommunications Research Institute International |
| 6th Author's Name | Motoaki KAWANABE |
| 6th Author's Affiliation | Advanced Telecommunications Research Institute International |
| 7th Author's Name | Shin ISHII |
| 7th Author's Affiliation | Advanced Telecommunications Research Institute International |
| 8th Author's Name | Hiroshi SARUWATARI |
| 8th Author's Affiliation | Nara Institute of Science and Technology |
| 9th Author's Name | Satoshi NAKAMURA |
| 9th Author's Affiliation | Nara Institute of Science and Technology |
| 10th Author's Name | Kiyohiro SHIKANO |
| 10th Author's Affiliation | Nara Institute of Science and Technology |
| Date | 2013-07-18 |
| Paper # | EA2013-42 |
| Volume (vol) | vol.113 |
| Number (no) | 134 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |