| Presentation | 2005-09-16 Brain function Measurements based on fractal dimension analyses of the event-related potentials Tosihiro GOUYA, Masahiro NAKAGAWA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, there is research on the fractal dimensional analyses of electroencephalogram(EEG) whose fractal dimension depends on the event task. In this study, it is intended that a comparison of brain function for change of fractal dimension. Contents of tasks are several kinds of smells with perfume, we shall analyze the fractal dimensions of the EEG for the subjects with the rest and task by means of most-likelihood method on the basis of the fractional integro-differential equations. As a result, we have confirmed that fractal dimensions are to be increased according to the applied tasks, and fractal dimensions were found to increase especially for left side of brain. Recognition accuracy was confirmed about 85[%] on average for the same task, average of about 70[%] for the different tasks by means of the emotion analysis based on the emotion fractal dimension analysis method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | EEG / most-likelihood method / fractal dimension / emotion / emotion fractal dimension analysis method / perfume |
| Paper # | CAS2005-42,NLP2005-55 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2005/9/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Brain function Measurements based on fractal dimension analyses of the event-related potentials |
| Sub Title (in English) | |
| Keyword(1) | EEG |
| Keyword(2) | most-likelihood method |
| Keyword(3) | fractal dimension |
| Keyword(4) | emotion |
| Keyword(5) | emotion fractal dimension analysis method |
| Keyword(6) | perfume |
| 1st Author's Name | Tosihiro GOUYA |
| 1st Author's Affiliation | Department of Electrical Engineering, Faculty of Engineering, Nagaoka University of Technology() |
| 2nd Author's Name | Masahiro NAKAGAWA |
| 2nd Author's Affiliation | Department of Electrical Engineering, Faculty of Engineering, Nagaoka University of Technology |
| Date | 2005-09-16 |
| Paper # | CAS2005-42,NLP2005-55 |
| Volume (vol) | vol.105 |
| Number (no) | 277 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |