Dynamic Observation of Sweat Glands of Human Finger Tip Using All-Optical-Fiber High-Speed Optical Coherence Tomography

• Ohmi Masato

  Course of Allied Health Sciences, Graduate School of Medicine, Osaka University

• Nohara Kenji

  Course of Allied Health Sciences, Graduate School of Medicine, Osaka University

• Ueda Yoshihiro

  Course of Allied Health Sciences, Graduate School of Medicine, Osaka University

• Fuji Toshie

  Course of Allied Health Sciences, Graduate School of Medicine, Osaka University

• Haruna Masamitsu

  Course of Allied Health Sciences, Graduate School of Medicine, Osaka University

抄録

High-speed optical coherence tomography (OCT) makes it possible to perform a time-sequential imaging of biological tissue and small organs. In this paper, we demonstrate in vivo observation of dynamics of sweat glands of human finger tip using high-speed OCT with push–pull driven fiber-optic PZT phase modulators. Movement of a sweat droplet through a micro spiral duct can be tracked clearly. An interesting function of sweat glands is found out in time-sequential OCT imaging.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 44 (24-27), L854-L856, 2005

  The Japan Society of Applied Physics

キーワード

• biomedical optics
• optical coherence tomography (OCT)
• high-speed OCT
• fiber-optic PZT phase modulator
• dynamics of sweat glands

詳細情報

• CRID: 1390001206266185728
• NII論文ID: 10016590938
• NII論文ID: 210000059681
• NII論文ID: 130004533402
• NII書誌ID: AA11906093
• DOI: 10.1143/jjap.44.l854
• ISSN: 13474065
• ISSN: 00214922
• NDL書誌ID: 7356422
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7356422
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.44.L854
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.44.L854/pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可