| Presentation | 2005-03-25 Bioassay technology based on Chaos and Fractals theory Masahiro NOGUCHI, Masahiro NAKAGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Chaos and fractals characteristics are studied in various fields, such as communications, medical treatment, mathematical problems. Biological signals have chaos and fractals characteristics. In addition, chaos and fractals analyses are very effective to understand the complexity. Then, in this report, we shall accomplish observation with an indoor tank, the movement loci of a fish as a biological signal from a video were extracted, and we analyzed these loci from a viewpoint of chaos and fractals. We verify the existence of the chaos characteristic in the movement loci of a fish by means of Lyapunov analysis. Furthermore, we tried to quantify the complexity of those movement loci by means of the fractals dimension analyzing methods, such as the correlation dimension and the critical exponent method. Moreover, we shall also discuss the environmental load dependence of chaos and fractals characteristics on the environmental load in a tank. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | movement loci of a fish / Chaos / Fractals Dimension / Lyapunov analysis / Correlation Dimension / Critical Exponent Method |
| Paper # | NLP2004-122 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2005/3/18(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) | Bioassay technology based on Chaos and Fractals theory |
| Sub Title (in English) | |
| Keyword(1) | movement loci of a fish |
| Keyword(2) | Chaos |
| Keyword(3) | Fractals Dimension |
| Keyword(4) | Lyapunov analysis |
| Keyword(5) | Correlation Dimension |
| Keyword(6) | Critical Exponent Method |
| 1st Author's Name | Masahiro NOGUCHI |
| 1st Author's Affiliation | Nagaoka University of Technology() |
| 2nd Author's Name | Masahiro NAKAGAWA |
| 2nd Author's Affiliation | Nagaoka University of Technology |
| Date | 2005-03-25 |
| Paper # | NLP2004-122 |
| Volume (vol) | vol.104 |
| Number (no) | 753 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |