Highly Precise, Continuous, Long-Term Monitoring of Skin Electrical Resistance by Nanomesh Electrodes

Akihito Miyamoto, Hiroshi Kawasaki, Sunghoon Lee, Tomoyuki Yokota, Masayuki Amagai, Takao Someya

研究成果: Article査読

1 被引用数 (Scopus)

抄録

The transepidermal water loss has been widely used as a method for directly evaluating the barrier function of the stratum corneum of the skin. However, transepidermal water loss could not be measured continuously for a long period of time, and there were no reports of continuous monitoring of skin barrier functions. Here, a method is reported to continuously monitor the skin electrical resistance by nanomesh electrodes for a long period of time while maintaining the natural skin condition that does not inhibit water evaporation. Simultaneous measurements of the skin electrical resistance by nanomesh electrodes and transepidermal water loss exhibits a linear fit with a high negative correlation. Furthermore, dynamics of skin physiological functions are successfully visualized by monitoring of the skin electrical resistance by nanomesh electrodes for 30 h in daily life.

本文言語English
論文番号2102425
ジャーナルAdvanced Healthcare Materials
11
10
DOI
出版ステータスPublished - 2022 5月 18

ASJC Scopus subject areas

  • 生体材料
  • 生体医工学
  • 薬科学

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