Demonstration of 2D Optical Imaging Using Photosystem i Photosensor Platform with 3232 CMOS Biosensor Array

Kiichi Niitsu, Taichi Sakabe, Mariko Miyachi, Yoshinori Yamanoi, Hiroshi Nishihara, Tatsuya Tomo, Kazuo Nakazato

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

This paper presents 2D imaging using photo sensor platform with a newly-proposed large-scale CMOS bio sensor array in 0.6- Μ standard CMOS. The platform combines photo system I (PSI) isolated from Thermosynechococcus elongatus and a large-scale CMOS bio sensor array. PSI converts the absorbed photons into electrons, which are then sensed by the CMOS bio sensor array. The prototyped photo sensor enables CMOS-based 2D imaging using PSI for the first time.

Original languageEnglish
Title of host publication2018 16th IEEE International New Circuits and Systems Conference, NEWCAS 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages104-108
Number of pages5
ISBN (Electronic)9781538615133
DOIs
Publication statusPublished - 21 Dec 2018
Event16th IEEE International New Circuits and Systems Conference, NEWCAS 2018 - Montreal, Canada
Duration: 24 Jun 201827 Jun 2018

Publication series

Name2018 16th IEEE International New Circuits and Systems Conference, NEWCAS 2018

Conference

Conference16th IEEE International New Circuits and Systems Conference, NEWCAS 2018
Country/TerritoryCanada
CityMontreal
Period24/06/1827/06/18

Keywords

  • 2D image
  • analog circuit
  • CMOS
  • electrochemical sensor
  • photosystem I

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