Mouthguard biosensor integrated with wireless module for monitoring human oral information

Takahiro Arakawa, Keisuke Tomoto, Zhiwei Zhang, Hiroki Nitta, Koji Toma, Shuhei Takeuchi, Toshiaki Sekita, Shunsuke Minakuchi, Kohji Mitsubayashi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

We have developed 'Cavitas sensors' into human cavitas sites of oral cavity for non-invasive monitoring of saliva glucose. A salivary biosensor based on the integration of working electrode with an enzyme membrane on a mouthguard was fabricated and demonstrated. This mouthguard biosensor was integrated with a glucose sensor and wireless measurement system. In the investigation of in-vitro characterization, the biosensor showed excellent relationship between the output current and the glucose concentration. In artificial saliva consisting of salts and proteins, the glucose sensor exhibits highsensitive detection in a range of 5-1000 μmol/L. We demonstrated the capability of the sensor and wireless communication module to characterize an inclusion in oral phantom that imitative structure of human oral cavity. The mouthguard biosensor would be useful for real-time and non-invasive method as a novel health care management.

本文言語English
ホスト出版物のタイトル2017 International Conference on Electronics Packaging, ICEP 2017
出版社Institute of Electrical and Electronics Engineers Inc.
ページ479-480
ページ数2
ISBN(電子版)9784990218836
DOI
出版ステータスPublished - 2017 6月 5
外部発表はい
イベント2017 International Conference on Electronics Packaging, ICEP 2017 - Tendo, Yamagata, Japan
継続期間: 2017 4月 192017 4月 22

出版物シリーズ

名前2017 International Conference on Electronics Packaging, ICEP 2017

Conference

Conference2017 International Conference on Electronics Packaging, ICEP 2017
国/地域Japan
CityTendo, Yamagata
Period17/4/1917/4/22

ASJC Scopus subject areas

  • 電子工学および電気工学
  • 産業および生産工学
  • 電子材料、光学材料、および磁性材料

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