| Presentation | 2001/3/16 Block analysis and structure analysis of fMRI data using information measurements and covariance Junpei Hatou, Kazuhisa Niki, Ikuo Tahara, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, We introduce our analysis methods of fMRI brain activity data by using mutual inlformation on the basis of the Shannon entropy. The 1st proposed method is Block Design analysis that used the mutual information and covariance, and we evaluated the performance of fundamental Block Design analysis that used our methods to analyze artificial signal. Then we analyzed fMRI brain activity data by both our method and SPM, and we got the same result in both cases. The 2nd method is a structure analysis using mutual information and interaction. Finally we propose the above methods as a preprocess before applying fMRI date to SEM. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fMRI / Information Science / Block Design Analysis / Structure Analysis / SEM |
| Paper # | NC2000-164 |
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| Committee | NC |
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| Conference Date | 2001/3/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Block analysis and structure analysis of fMRI data using information measurements and covariance |
| Sub Title (in English) | |
| Keyword(1) | fMRI |
| Keyword(2) | Information Science |
| Keyword(3) | Block Design Analysis |
| Keyword(4) | Structure Analysis |
| Keyword(5) | SEM |
| 1st Author's Name | Junpei Hatou |
| 1st Author's Affiliation | Department of Information Science, Faculty of Science and Technology, Science University of Tokyo() |
| 2nd Author's Name | Kazuhisa Niki |
| 2nd Author's Affiliation | Information Science Division, Electrotechnical Laboratory |
| 3rd Author's Name | Ikuo Tahara |
| 3rd Author's Affiliation | Department of Information Science, Faculty of Science and Technology, Science University of Tokyo |
| Date | 2001/3/16 |
| Paper # | NC2000-164 |
| Volume (vol) | vol.100 |
| Number (no) | 688 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |