| Presentation | 2015-11-12 Respiration and body movement analysis during sleep using sensitive mattress based on hetero-core fiber optic sensor Yugo Taguchi, Shuhei Fujino, Michiko Nishiyama, Kazuhiro Watanabe, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper describes a sensitive mattress based on hetero-core fiber optic sensors with a superior ability for monitoring sleep state without constraint. Recently, unconstraint sleep state monitoring has been expected to help health management in daily life. In our laboratory, smart structures such as chairs and a bed has been proposed by use of hetero-core fiber optic sensors for detecting biological information and human behavior. Hetero-core fiber optic sensors can detect the deformation of the smart structures cause of the interaction between human and smart structure because it has high sensitivity to soft bending on a sensor portion. In this report, we demonstrate that the developed sensitive mattress could measure respiration and body movement during sleep without constraint. We compared a proposed sensitive mattress and a reference sensor in a viewpoint of sleep stage estimation, which confirms that the sensitive mattress can monitor the transitions of sleep state. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | fiber optic sensor / hetero-core fiber optic / mattress / respiration / body movement / sleep stage |
| Paper # | OFT2015-40 |
| Date of Issue | 2015-11-05 (OFT) |
| Conference Information | |
| Committee | OCS / OFT / IEE-CMN / ITE-BCT |
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| Conference Date | 2015/11/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Matsuyama Civic Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kiyoshi Fukuchi(NEC) / Hiroshi Naruse(Mie Univ.) / Masahiro Muraguchi(Tokyo Univ. of Science) / Tomoaki Ohtsuki(Keio Univ.) |
| Vice Chair | Akira Hirano(NTT) / / / Naohiko Iai(NHK) |
| Secretary | Akira Hirano(Fujikura) / (NTT) / (NTT) / Naohiko Iai(Fujikura) |
| Assistant | / Terutake Kobayashi(Fujikura) / Hidenobu Hirota(NTT) / Keisuke Utsu(Tokai Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Optical Communication Systems / Technical Committee on Optical Fiber Technology / Technical Meeting on Communications / Technical Group on Broadcasting Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Respiration and body movement analysis during sleep using sensitive mattress based on hetero-core fiber optic sensor |
| Sub Title (in English) | |
| Keyword(1) | fiber optic sensor |
| Keyword(2) | hetero-core fiber optic |
| Keyword(3) | mattress |
| Keyword(4) | respiration |
| Keyword(5) | body movement |
| Keyword(6) | sleep stage |
| 1st Author's Name | Yugo Taguchi |
| 1st Author's Affiliation | Soka University(Soka Univ.) |
| 2nd Author's Name | Shuhei Fujino |
| 2nd Author's Affiliation | Soka University(Soka Univ.) |
| 3rd Author's Name | Michiko Nishiyama |
| 3rd Author's Affiliation | Soka University(Soka Univ.) |
| 4th Author's Name | Kazuhiro Watanabe |
| 4th Author's Affiliation | Soka University(Soka Univ.) |
| Date | 2015-11-12 |
| Paper # | OFT2015-40 |
| Volume (vol) | vol.115 |
| Number (no) | OFT-306 |
| Page | pp.pp.5-8(OFT), |
| #Pages | 4 |
| Date of Issue | 2015-11-05 (OFT) |