| Presentation | 2022-03-03 Discrimination between healthy elderlies, dementia patients and prion disease patients by comparing brain functional connectivity networks Chisho Takeoka, Toshimasa Yamazaki, Yoshiyuki Kuroiwa, Kimihiro Fujino, Toshiaki Hirai, Hidehiro Mizusawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we examined whether it is possible to discriminate healthy elderlies, patients, dementia patients and prion disease patients by comparing brain functional connectivity network (BFCN). To this end, 16ch scalp-recorded electroencephalograms were recorded in the resting state and BFCN were constructed in each group by using them. The connectivity between each pair of nodes (electrodes) were computed by synchronization likelihood. Graph theory was applied to BFCN. Community structures were detected by modularity. Then, clustering coefficient and average shortest path length were computed as a function of average degree. We tried to discriminate three groups by comparing these indices. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | dementia / prion disease / EEG / brain functional connectivity network / graph theory |
| Paper # | MBE2021-99 |
| Date of Issue | 2022-02-23 (MBE) |
| Conference Information | |
| Committee | MBE / NC |
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| Conference Date | 2022/3/2(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryuhei Okuno(Setsunan Univ.) / Rieko Osu(Waseda Univ.) |
| Vice Chair | Junichi Hori(Niigata Univ.) / Hiroshi Yamakawa(Univ of Tokyo) |
| Secretary | Junichi Hori(Osaka Electro-Communication Univ) / Hiroshi Yamakawa(ATR) |
| Assistant | Jun Akazawa(Meiji Univ. of Integrative Medicine) / Emi Yuda(Tohoku Univ) / Nobuhiko Wagatsuma(Toho Univ.) / Tomoki Kurikawa(KMU) |
| Paper Information | |
| Registration To | Technical Committee on ME and Bio Cybernetics / Technical Committee on Neurocomputing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Discrimination between healthy elderlies, dementia patients and prion disease patients by comparing brain functional connectivity networks |
| Sub Title (in English) | |
| Keyword(1) | dementia |
| Keyword(2) | prion disease |
| Keyword(3) | EEG |
| Keyword(4) | brain functional connectivity network |
| Keyword(5) | graph theory |
| 1st Author's Name | Chisho Takeoka |
| 1st Author's Affiliation | Kyushu Institute of Technology(KIT) |
| 2nd Author's Name | Toshimasa Yamazaki |
| 2nd Author's Affiliation | Kyushu Institute of Technology(KIT) |
| 3rd Author's Name | Yoshiyuki Kuroiwa |
| 3rd Author's Affiliation | Department of Neurology, University Hospital, Mizonokuchi Teikyo University School of Medicine(Teikyo) |
| 4th Author's Name | Kimihiro Fujino |
| 4th Author's Affiliation | Department of Neurology, University Hospital, Mizonokuchi Teikyo University School of Medicine(Teikyo) |
| 5th Author's Name | Toshiaki Hirai |
| 5th Author's Affiliation | Department of Neurology, University Hospital, Mizonokuchi Teikyo University School of Medicine(Teikyo) |
| 6th Author's Name | Hidehiro Mizusawa |
| 6th Author's Affiliation | National Center of Neurology and Psychiatry(NCNP) |
| Date | 2022-03-03 |
| Paper # | MBE2021-99 |
| Volume (vol) | vol.121 |
| Number (no) | MBE-389 |
| Page | pp.pp.51-54(MBE), |
| #Pages | 4 |
| Date of Issue | 2022-02-23 (MBE) |