| Presentation | 2021-03-03 Identification of information propagation pathways in the brain that contribute to the realization of mindfulness state by the maximum-flow problem Haruka Nakamura, Yoshimasa Tawatsuji, Tatsunori Matsui, Makoto Nakamura, Koichi Kimura, Hisanori Fujisawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We aim to identify the brain regions that are important for the realization of the mindfulness state, formulating the problem as network optimization problem and using a digital annealer. In this study, we used the maximum-flow problem to formulate the information propagation pathways in the brain that contribute to the activation of brain regions that are structurally important for the mindfulness state, which were identified in the previous study. As a result of the simulation, about 30% of the pathways in the network structure were identified, and the pathway with the highest flow rate was considered to characterize the bottom-up emotional control during mindfulness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mindfulness states / maximum-flow problem / Digital Annealer |
| Paper # | NC2020-50 |
| Date of Issue | 2021-02-24 (NC) |
| Conference Information | |
| Committee | NC / MBE |
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| Conference Date | 2021/3/3(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Neuro Computing, Medical Engineering, etc. |
| Chair | Kazuyuki Samejima(Tamagawa Univ) / Takashi Watanabe(Tohoku Univ.) |
| Vice Chair | Rieko Osu(Waseda Univ.) / Ryuhei Okuno(Setsunan Univ.) |
| Secretary | Rieko Osu(NTT) / Ryuhei Okuno(ATR) |
| Assistant | Ken Takiyama(TUAT) / Nobuhiko Wagatsuma(Toho Univ.) / Akihiro Karashima(Tohoku Inst. of Tech.) / Jun Akazawa(Meiji Univ. of Integrative Medicine) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Identification of information propagation pathways in the brain that contribute to the realization of mindfulness state by the maximum-flow problem |
| Sub Title (in English) | |
| Keyword(1) | Mindfulness states |
| Keyword(2) | maximum-flow problem |
| Keyword(3) | Digital Annealer |
| 1st Author's Name | Haruka Nakamura |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Yoshimasa Tawatsuji |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.) |
| 3rd Author's Name | Tatsunori Matsui |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| 4th Author's Name | Makoto Nakamura |
| 4th Author's Affiliation | FUJITSU LABORATORIES LTD.(FUJITSU LABORATORIES LTD.) |
| 5th Author's Name | Koichi Kimura |
| 5th Author's Affiliation | FUJITSU LABORATORIES LTD.(FUJITSU LABORATORIES LTD.) |
| 6th Author's Name | Hisanori Fujisawa |
| 6th Author's Affiliation | FUJITSU LABORATORIES LTD.(FUJITSU LABORATORIES LTD.) |
| Date | 2021-03-03 |
| Paper # | NC2020-50 |
| Volume (vol) | vol.120 |
| Number (no) | NC-403 |
| Page | pp.pp.41-46(NC), |
| #Pages | 6 |
| Date of Issue | 2021-02-24 (NC) |