Development of a hand-held chemical image scanner for the permeability mapping of a cell monolayer

• Project/Area Number: 21750070
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Analytical chemistry
• Research Institution: Tohoku University
• Principal Investigator: MIYAMOTO Ko-ichiro 東北大学, 大学院・工学研究科, 助教 (70447142)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
• Keywords: 化学センサー / 化学イメージスキャナ / 化学センサ / 細胞透過率

Research Abstract

In this study, a hand-held chemical image scanner was developed. The novel scanning light source was realized by using a light spot on a small display module. The measurement system can be smaller and cheaper compared to the conventional system which is large and expensive. The novel system is capable of adjusting the spatial resolution and the measurement point flexibly. It can be applied for the permeability mapping of a cell monolayer.

Research Products

• [Journal Article] Miniaturized chemical imaging sensor system using an OLED display panel (2011)
  • Author(s): Ko-ichiro Miyamoto, K. Kaneko, A. Matsuo, T. Wagner, S. Kanoh, M. J. Schoning, T. Yoshinobu
  • Journal Title: Sensors & Actuators: B. Chemical Volume: (accepted) Pages: 82-87
  • DOI: 10.1016/j.snb.2011.02.029
  • Peer Reviewed
• [Journal Article] Phase-Mode Operation of FDM-LAPS (2011)
  • Author(s): Ko-ichiro Miyamoto, T. Wagner, T. Yoshinobu, S. Kanoh, and M. J. Schoning
  • Journal Title: Sensor Letters Volume: 9 Pages: 691-694
  • Peer Reviewed
• [Journal Article] Miniaturized chemical imaging sensor system using an OLED display panel (2011)
  • Author(s): Ko-ichiro Miyamoto, K.Kaneko, A.Matsuo, T.Wagner, S.Kanoh, M.J.Schoning, T.Yoshinobu
  • Journal Title: Sensors & Actuators : B.Chemical Volume: (未定)(accepted)
  • Peer Reviewed
• [Presentation] アレイ状光源を用いた小型化学イメージセンサの開発 (2010)
  • Author(s): 金子一美, 松尾顕, 宮本浩一郎, Wagner Torsten, 加納慎一郎, 吉信達夫
  • Organizer: 電気化学会第77回大会
  • Place of Presentation: 富山市
  • Year and Date: 2010-03-30
• [Presentation] Miniaturized chemical imaging sensor system using an OLED display panel (2010)
  • Author(s): Ko-ichiro Miyamoto, K. Kaneko, A. Matsuo, T. Wagner, S. Kanoh, M. J. Schoning, T. Yoshinobu
  • Organizer: Eurosensors XXIV
  • Place of Presentation: オーストリア・リンツ
• [Presentation] Phase-mode operation of FDM-LAPS (2010)
  • Author(s): Ko-ichiro Miyamoto, T. Wagner, T. Yoshinobu, S. Kanoh, M. J. Schoning
  • Organizer: 13th International Meeting on Chemical Sensors
  • Place of Presentation: オーストラリア・パース
• [Remarks]
  • URL: http://www.bme.ecei.tohoku.ac.jp/index_j.htm
• [Remarks]
  • URL: http://www.bme.ecei.tohoku.ac.jp/index_j.htm