A needle shape fluorescence micro-imager with interference and absorption filters

カテゴリ: 全国大会

論文No: 3-154

グループ名: 【全国大会】平成31年電気学会全国大会論文集

発行日: 2019/03/01

タイトル(英語): A needle shape fluorescence micro-imager with interference and absorption filters

著者名: Erus Rustami(Nara Institute of Science and Technology),Kiyotaka Sasagawa(Nara Institute of Science and Technology),Yasumi Ohta(Nara Institute of Science and Technology),Makito Haruta(Nara Institute of Science and Technology),Toshihiko Noda(Toyohashi University of Technology),Takashi Tokuda(Nara Institute of Science and Technology),Jun Ohta(Nara Institute of Science and Technology)

著者名(英語): Erus Rustami(Nara Institute of Science and Technology),Kiyotaka Sasagawa(Nara Institute of Science and Technology),Yasumi Ohta(Nara Institute of Science and Technology),Makito Haruta(Nara Institute of Science and Technology),Toshihiko Noda(Toyohashi University of Technology),Takashi Tokuda(Nara Institute of Science and Technology),Jun Ohta(Nara Institute of Science and Technology)

キーワード: Implantable imager,lensless imaging,fluorescence,fiber-coupled,interference filter,absorption filter

要約(日本語): Implantable imaging device is a breakthrough approach to observe deep area of the living body. However, achieving high excitation rejection performance in contact imaging setup remains an issue due to the inadequate performance of the emission filter. In this study, we propose a fabrication method of a thin film composite filter comprises an interference filter and an absorptions filters on an image sensor chip. In addition, the fiber-coupled laser provides high-quality excitation light. As a result, the imaging device observed fluorescence emission from GFP developed cells in the mouse brain slice.

原稿種別: 英語

PDFファイルサイズ: 330 Kバイト