The 79th JSAP Autumn Meeting, 2018

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12 Organic Molecules and Bioelectronics » 12.7 Biomedical Engineering and Biochips

[19p-221C-1~16] 12.7 Biomedical Engineering and Biochips

Wed. Sep 19, 2018 1:15 PM - 5:45 PM 221C (2Ｆ_Lounge1)

Koichiro Miyamoto(Tohoku Univ.), Kiyotaka Sasagawa(NAIST), Matsuhiko Nishizawa(Tohoku Univ.)

5:30 PM - 5:45 PM

△ [19p-221C-16] Development of a droplet collecting film for perspiration monitoring

〇Ryoma Toyosato1, Hiroyuki Kai1, Shotaro Yoshida1, Matsuhiko Nishizawa1 (1.Tohoku Univ.)

Keywords:Open fluidics, Biosensor

Wearable devices and patches for measuring sweat have been developed. They can monitor the physical conditions without external devices. However, the measurement required a large amount of perspiration, which was unsuitable for the monitoring at rest. In this study, we developed a film that can collect liquid from the whole surface by controlling the wettability of the film surface and tried to solve the problem by recovering a small amount of perspiration in one place.