Presentation | 2018-03-13 Analysis for Changes of Functional Connectivity in Aging by Phase Lag Index Sou Nobukawa, Toka Matsumoto, Mitsuru Kikuchi, Yuji Wada, Tetsuya Takahashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recent findings in neural network studies of the human brain support that brain function emerges from its topological features in a whole brain network, not merely divided individual regions. These studies also have identified the networks of perception/cognitive functions and elucidated the characteristics of the network in pathologies of psychiatric disorders. In this study, focusing on functional connectivity measured by phase lag index, we evaluated the alternation of complex network property of the neural networks in aging. As the result, we confirmed that aging has a tendency to increase cluster coefficient in gamma band. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | aging / functional connectivity / graph analysis / phase lag index |
Paper # | NC2017-86 |
Date of Issue | 2018-03-06 (NC) |
Conference Information | |
Committee | MBE / NC |
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Conference Date | 2018/3/13(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | ME, general |
Chair | Kazuki Nakajima(Univ. of Toyama) / Masafumi Hagiwara(Keio Univ.) |
Vice Chair | Masaki Kyoso(TCU) / Yutaka Hirata(Chubu Univ.) |
Secretary | Masaki Kyoso(Toyama Pref. Univ.) / Yutaka Hirata(Kindai Univ.) |
Assistant | Kim Juhyon(Univ. of Toyama) / Takumi Kobayashi(YNU) / Yoshihisa Shinozawa(Keio Univ.) / Keiichiro Inagaki(Chubu Univ.) |
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) | Analysis for Changes of Functional Connectivity in Aging by Phase Lag Index |
Sub Title (in English) | |
Keyword(1) | aging |
Keyword(2) | functional connectivity |
Keyword(3) | graph analysis |
Keyword(4) | phase lag index |
1st Author's Name | Sou Nobukawa |
1st Author's Affiliation | Chiba Institute of Technology(CIT) |
2nd Author's Name | Toka Matsumoto |
2nd Author's Affiliation | Chiba Institute of Technology(CIT) |
3rd Author's Name | Mitsuru Kikuchi |
3rd Author's Affiliation | Kanazawa University(Kanazawa Univ.) |
4th Author's Name | Yuji Wada |
4th Author's Affiliation | University of Fukui(Univ. of Fukui) |
5th Author's Name | Tetsuya Takahashi |
5th Author's Affiliation | University of Fukui(Univ. of Fukui) |
Date | 2018-03-13 |
Paper # | NC2017-86 |
Volume (vol) | vol.117 |
Number (no) | NC-508 |
Page | pp.pp.109-114(NC), |
#Pages | 6 |
Date of Issue | 2018-03-06 (NC) |