Presentation | 2024-03-11 Basic Consideration for the Effect of Gait Data Measured by a Simple Accelerometer on the Performance of Frailty Symptom Classifiers Takumi Chino, Mizue Kayama, Masaki Tachibana, Taishi Wakitani, Nobuyuki Tachi, Takashi Nagai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The purpose of this study is to explore the possibility of preventing frailty symptoms through gait characteristics computed from gait data measured by a simple accelerometer. In general, gait speed is used to assess frailty symptoms. In contrast, this study attempts to predict frailty symptoms based on the temporal features of gait. In this paper, we describe in detail a classification tree that combines the temporal features of human gait and cognitive function features. By comparing the performance of the gait speed-based classification tree and the classification tree constructed in this study, we report the results of identifying gait features that strongly contribute to the classification of frailty symptoms. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Frailty / Accelerometer / Walking / MMSE / Machine learning |
Paper # | MBE2023-71 |
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) | Basic Consideration for the Effect of Gait Data Measured by a Simple Accelerometer on the Performance of Frailty Symptom Classifiers |
Sub Title (in English) | |
Keyword(1) | Frailty |
Keyword(2) | Accelerometer |
Keyword(3) | Walking |
Keyword(4) | MMSE |
Keyword(5) | Machine learning |
1st Author's Name | Takumi Chino |
1st Author's Affiliation | Graduate School of Science & Technology, Shinshu Univercity(Shinshu Grad school) |
2nd Author's Name | Mizue Kayama |
2nd Author's Affiliation | Shinshu University(Shinshu Univ.) |
3rd Author's Name | Masaki Tachibana |
3rd Author's Affiliation | Graduate School of Science & Technology, Shinshu Univercity(Shinshu Grad school) |
4th Author's Name | Taishi Wakitani |
4th Author's Affiliation | Shinshu University(Shinshu Univ.) |
5th Author's Name | Nobuyuki Tachi |
5th Author's Affiliation | Shinshu University(Shinshu Univ.) |
6th Author's Name | Takashi Nagai |
6th Author's Affiliation | Institute of Technologists(Inst of Tech) |
Date | 2024-03-11 |
Paper # | MBE2023-71 |
Volume (vol) | vol.123 |
Number (no) | MBE-417 |
Page | pp.pp.13-18(MBE), |
#Pages | 6 |
Date of Issue | 2024-03-04 (MBE) |