Presentation | 2020-03-13 Comparison of non-invasive measurement signals of neck surface deformation during repetitive saliva swallowing Yukari Miyata, Tomoya Sakai, Amane Yoshiki, Misako Higashijima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Pneumonia risk due to silent aspiration increases with age as the swallowing ability declines. A new daily-usable device for evaluating swallowing function would be necessary for early detection of dysphagia. It should be clarified what extent information on the biological phenomena of swallowing the new device can acquire from the measured signals. As biological information is represented by combinations of signal features, acquirable information depends on the physical quantities and measurement methods. If features from a signal can be inferred from features from another signal, both signals can be said to contain common information represented by the associated features. this paper present a machine learning approach to ascertain the information shared by different biosignals. It isexperimentally suggested that simultaneous measurement of neck surface deformation during repetitive saliva swallowingwith a depth camera and a piezoelectric film sensor provide temporal sequences both containing informationfor the detection and counting of swallowing as well as the velocity of deformation caused by deglutition. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Biosignal processing / Sequence-to-sequence learning / stereoscopic imaging |
Paper # | MICT2019-56 |
Date of Issue | 2020-03-06 (MICT) |
Conference Information | |
Committee | EMCJ / MICT |
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Conference Date | 2020/3/13(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Kensei Oh(Nagoya Inst. of Tech.) / Shinsuke Hara(Osaka City Univ.) |
Vice Chair | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / Eisuke Hanada(Saga Univ.) / Chika Sugimoto(Yokohama National Univ.) |
Secretary | Atsuhiro Nishikata(Tokyo Inst. of Tech.) / Eisuke Hanada(Denso) / Chika Sugimoto(Nagoya Inst. of Tech.) |
Assistant | Nami Sasaki(Seiwa Electric MFG) / Hiroyoshi Shida(Tokin EMC Engineering) / Sho Muroga(Akita Univ.) / Takumi Kobayashi(Yokohama National Univ.) / Keita Saku(Kyushu Univ.) / Kai Ishida(NICT) / Kento Takabayashi(Okayama Pref. Univ.) |
Paper Information | |
Registration To | Technical Committee on Electromagnetic Compatibility / 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) | Comparison of non-invasive measurement signals of neck surface deformation during repetitive saliva swallowing |
Sub Title (in English) | |
Keyword(1) | Biosignal processing |
Keyword(2) | Sequence-to-sequence learning |
Keyword(3) | stereoscopic imaging |
1st Author's Name | Yukari Miyata |
1st Author's Affiliation | Nagasaki University Graduate School of Engineering(Nagasaki Univ) |
2nd Author's Name | Tomoya Sakai |
2nd Author's Affiliation | Nagasaki University Graduate School of Engineering(Nagasaki Univ) |
3rd Author's Name | Amane Yoshiki |
3rd Author's Affiliation | Nagasaki University School of Engineering(Nagasaki Univ) |
4th Author's Name | Misako Higashijima |
4th Author's Affiliation | Nagasaki University School of Health Sciences Division of Occupational Therapy(Nagasaki Univ) |
Date | 2020-03-13 |
Paper # | MICT2019-56 |
Volume (vol) | vol.119 |
Number (no) | MICT-480 |
Page | pp.pp.23-27(MICT), |
#Pages | 5 |
Date of Issue | 2020-03-06 (MICT) |