| Presentation | 2011-12-15 Analysis of NIRS signal during complex finger tapping task by variance plots Kentaro MURASUGI, Masaharu ADACHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | NIRS is a method for brain activity measurement whose constraints during the measurement are less than other conventional methods. Brain activity during body movement and its imagery is measured by NIRS. However, there are problems in the analysis of NIRS data because it has noise and it is difficult to make comparison among channels or subjects due to difference in optical path length factors. In this report, we attempt to use variance plots that have been proposed for solving these problems and tried to analyze NIRS signals during execution of complex finger tapping and its imagery. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | near-infrared spectroscopy (NIRS) / motor imagery / finger-tapping / brain-computer interface (BCI) / variance plot |
| Paper # | NLP2011-117 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2011/12/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analysis of NIRS signal during complex finger tapping task by variance plots |
| Sub Title (in English) | |
| Keyword(1) | near-infrared spectroscopy (NIRS) |
| Keyword(2) | motor imagery |
| Keyword(3) | finger-tapping |
| Keyword(4) | brain-computer interface (BCI) |
| Keyword(5) | variance plot |
| 1st Author's Name | Kentaro MURASUGI |
| 1st Author's Affiliation | Graduate School of Engineering, Tokyo Denki University() |
| 2nd Author's Name | Masaharu ADACHI |
| 2nd Author's Affiliation | Graduate School of Engineering, Tokyo Denki University |
| Date | 2011-12-15 |
| Paper # | NLP2011-117 |
| Volume (vol) | vol.111 |
| Number (no) | 339 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |