Presentation | 2024-03-11 Discrimination between dementia groups and healthy elderlies based on time-series variations of functional connectivity 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) | Alzheimer’s disease is the most famous dementia in the world. Electroencephalography (EEG), which is excellent at time resolution, has been suggested as an easy and affordable method of diagnosis. In this study, we focused on time series variation of BFCN by EEG. Then, we presumed the effect on characterization of healthy elderlies and patients for 5 frequency bands by construction of BFCNs. For the construction of BFCNs, synchronization likelihood (SL) was adapted. In the result, we found that time series data of network indices in healthy elderlies and dementia patients BFCN would be useful for discrimination between 2 groups. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | dementia / EEG / Brain Functional Connectivity Network / Synchronization Likelihood / time-series variation |
Paper # | MBE2023-70 |
Date of Issue | 2024-03-04 (MBE) |
Conference Information | |
Committee | NC / MBE |
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Conference Date | 2024/3/11(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | The Univ. of Tokyo |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Brain architecture, General |
Chair | Hirokazu Tanaka(Tokyo City Univ.) / Hisashi Yoshida(Kinki Univ.) |
Vice Chair | Jun Izawa(Univ. of Tsukub) / Akinori Ueno(Tokyo Denki Univ.) |
Secretary | Jun Izawa(NTT) / Akinori Ueno(NAIST) |
Assistant | Yoshimasa Tawatsuji(Waseda Univ.) / Takato Horii(Osaka Univ.) / Akihiko Tsukahara(Tokyo Denki Univ.) / Miki Kaneko(Osaka Univ.) |
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) | Discrimination between dementia groups and healthy elderlies based on time-series variations of functional connectivity |
Sub Title (in English) | |
Keyword(1) | dementia |
Keyword(2) | EEG |
Keyword(3) | Brain Functional Connectivity Network |
Keyword(4) | Synchronization Likelihood |
Keyword(5) | time-series variation |
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 | University Hospital, Mizonokuchi Teikyo University School of Medicine(Teikyo) |
4th Author's Name | Kimihiro Fujino |
4th Author's Affiliation | University Hospital, Mizonokuchi Teikyo University School of Medicine(Teikyo) |
5th Author's Name | Toshiaki Hirai |
5th Author's Affiliation | 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 | 2024-03-11 |
Paper # | MBE2023-70 |
Volume (vol) | vol.123 |
Number (no) | MBE-417 |
Page | pp.pp.9-12(MBE), |
#Pages | 4 |
Date of Issue | 2024-03-04 (MBE) |