Fatigue evaluation using a glass-shape optical sensors system

Ryogo Horiuchi, Norihisa Miki

研究成果: Conference contribution

抄録

The demand for measurements of mental stress and fatigue, which leads to low efficacy, illness, and sometimes tragic accidents, is rising up in recent years. However, detection and quantification of change in one's wakefulness which trigger mental stress and fatigue remains to be elucidated. In this paper, we focus on physiological signals showing up on one's eyelid to detect change in one's wakefulness. Using our micro-fabricated eyeglass-shape optical sensor system, we successfully found several eyelid movements which have strong correlation with one's wakefulness. It was experimentally revealed that blink burst rate is strongly associated with subjective mental fatigue. These findings demonstrate that we can evaluate subject's change in one's wakefulness using our glass-shape optical sensor.

本文言語English
ホスト出版物のタイトル2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ページ2079-2082
ページ数4
2016-October
ISBN(電子版)9781457702204
DOI
出版ステータスPublished - 2016 10 13
イベント38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016 - Orlando, United States
継続期間: 2016 8 162016 8 20

Other

Other38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2016
国/地域United States
CityOrlando
Period16/8/1616/8/20

ASJC Scopus subject areas

  • 信号処理
  • 生体医工学
  • コンピュータ ビジョンおよびパターン認識
  • 健康情報学

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