| Presentation | 2018-07-06 [Poster Presentation] Extraction of the gastric electrical signal using empirical mode decomposition (EMD) Masahiro Tatsuta, Ryo Kato, Kento Oyama, Masaki Kyoso, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Electrogastrogram (EGG) was proposed as an objective evaluation index of functional gastric disease which has been increasing trend in recent years. However, since surface EGG tends to be contaminated by the electrical activity of other organs, it is difficult to evaluate the frequency of the gastric electric signal. Therefore, it is necessary to find suitable analyzing technique for EGG. In this report, we extracted the gastric electrical signal by using empirical mode decomposition (EMD) and calculated the frequency component. In addition, we make comparison between frequency components from the signal extracted by EMD and the signal filtered by band pass filter. From the results, it is shown that EMD has significant extraction performance on gastric electric signals. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | |
| Paper # | WBS2018-7,MICT2018-27 |
| Date of Issue | 2018-06-29 (WBS, MICT) |
| Conference Information | |
| Committee | WBS / MICT |
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| Conference Date | 2018/7/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Yokohama Mitsui Building |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Poster Session, Wideband System, Healthcare and Medical Information Communication Technologies, etc. |
| Chair | Minoru Okada(NAIST) / Shinsuke Hara(Osaka City Univ.) |
| Vice Chair | Koji Ohuchi(Shizuoka Univ.) / Kenichi Takizawa(NICT) / Chika Sugimoto(Yokohama National Univ.) / Eisuke Hanada(Saga Univ.) |
| Secretary | Koji Ohuchi(Ibaraki Univ.) / Kenichi Takizawa(Tokyo Univ. of Science) / Chika Sugimoto(Nagoya Inst. of Tech.) / Eisuke Hanada(Meiji Univ.) |
| Assistant | Ryohei Nakamura(National Defense Academy) / Duong Quang Thang(NAIST) / Takumi Kobayashi(Yokohama National Univ.) / Shintaro Izumi(Kobe Univ.) / Ami Tanaka(Ritsumeikan Univ.) / Keita Saku(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Wideband System / Technical Committee on Healthcare and Medical Information Communication Technology |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Poster Presentation] Extraction of the gastric electrical signal using empirical mode decomposition (EMD) |
| Sub Title (in English) | |
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| 1st Author's Name | Masahiro Tatsuta |
| 1st Author's Affiliation | Tokyo City University(Tokyo City Univ) |
| 2nd Author's Name | Ryo Kato |
| 2nd Author's Affiliation | Tokyo City University(Tokyo City Univ) |
| 3rd Author's Name | Kento Oyama |
| 3rd Author's Affiliation | Tokyo City University(Tokyo City Univ) |
| 4th Author's Name | Masaki Kyoso |
| 4th Author's Affiliation | Tokyo City University(Tokyo City Univ) |
| Date | 2018-07-06 |
| Paper # | WBS2018-7,MICT2018-27 |
| Volume (vol) | vol.118 |
| Number (no) | WBS-119,MICT-120 |
| Page | pp.pp.13-16(WBS), pp.13-16(MICT), |
| #Pages | 4 |
| Date of Issue | 2018-06-29 (WBS, MICT) |