Thermal-based skin moisture device with contact pressure sensor

K. Katoh*, Y. Ichikawa, E. Iwase, K. Matsumoto, I. Shimoyama

*この研究の対応する著者

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

This paper reports on a thermal-based device for measuring water content in human skin. The device consists of resistive temperature detectors (RTD) and a pressure sensor. The RTD was also used as a heat source, and the pressure sensor was used to obtain constant thermal contact. Water content was measured by heat extraction rate across device interface under constant contact pressure. The device detected difference in water content of a contact object from 0.02 to 0.56g/cm3 by measuring step response of the RTD in 3 seconds. Difference in water content of the human skin was actually detectable with the device in 3 seconds.

本文言語English
ホスト出版物のタイトルMEMS 2010 - The 23rd IEEE International Conference on Micro Electro Mechanical Systems, Technical Digest
ページ276-279
ページ数4
DOI
出版ステータスPublished - 2010 6 1
外部発表はい
イベント23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010 - Hong Kong, China
継続期間: 2010 1 242010 1 28

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN(印刷版)1084-6999

Conference

Conference23rd IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2010
国/地域China
CityHong Kong
Period10/1/2410/1/28

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 機械工学
  • 電子工学および電気工学

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