生体埋め込みCMOSイメージセンサによる蛍光方式グルコースセンシング技術(イメージセンサ,カメラ信号処理,画像評価関連技術,及び2013IISWとVLSIシンポジウムからの発表報告)

徳田 崇; 高橋 正幸; 上嶋 和弘; 河村 敏和; 太田 安美; 元山 真由美; 野田 俊彦; 笹川 清隆; 興津 輝; 竹内 昌治; 太田 淳

doi:10.11485/itetr.37.40.0_17

37.40

Session ID : IST2013-46

DOI https://doi.org/10.11485/itetr.37.40.0_17

Conference information

Glucose sensing using bio-implantable CMOS image sensor with glucose-sensitive fluorescent hydrogel

Takashi TOKUDA, Masayuki TAKAHASHI, Kazuhiro UEJIMA, [in Japanese], Yasumi OHTA, Mayumi MOTOYAMA, Toshihiko NODA, Kiyotaka SASAGAWA, Teru OKITSU, Shoji TAKEUCHI, Jun OHTA

Author information

Takashi TOKUDA
Graduate School of Materials Science, Nara Institute of Science and Technology
Masayuki TAKAHASHI
Life BEANS Center, BEANS Laboratory
Kazuhiro UEJIMA
Graduate School of Materials Science, Nara Institute of Science and Technology
[in Japanese]
Graduate School of Materials Science, Nara Institute of Science and Technology
Yasumi OHTA
Graduate School of Materials Science, Nara Institute of Science and Technology
Mayumi MOTOYAMA
Graduate School of Materials Science, Nara Institute of Science and Technology
Toshihiko NODA
Graduate School of Materials Science, Nara Institute of Science and Technology
Kiyotaka SASAGAWA
Graduate School of Materials Science, Nara Institute of Science and Technology
Teru OKITSU
Institute of Industrial Science, The University of Tokyo
Shoji TAKEUCHI
Institute of Industrial Science, The University of Tokyo
Jun OHTA
Graduate School of Materials Science, Nara Institute of Science and Technology

Keywords: Implantable CMOS image sensor, Glucose, Fluorescence sensing, Glucose monitoring

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

Glucose monitoring device using an implantable CMOS image sensor combined with glucose-sensitive fluorescence hydrogel is fabricated and demonstrated. An intensity change of fluorescence from the hydrogel was measured and we confirmed that the intensity change represents the glucose concentration.

Corresponding author

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