[Poster Presentation] An 8-tap CMOS Lock-In Pixel CMOS Image Sensor for Real-Time Biomedical Imaging Application

Yuya Shirakawa; Min Woong Seo; Keita Yasutomi; Keiichiro Kagawa; Nobukazu Teranishi; Shoji Kawahito

doi:10.11485/itetr.40.40.0_17

40.40 Information Sensing Technologies(IST)

Session ID : IST2016-56

DOI https://doi.org/10.11485/itetr.40.40.0_17

Conference information

Host: Information Sensing Technologies(IST)

Name : Information Sensing Technologies(IST)

Date : November 17, 2016

[Poster Presentation] An 8-tap CMOS Lock-In Pixel CMOS Image Sensor for Real-Time Biomedical Imaging Application

*Yuya Shirakawa, Min Woong Seo, Keita Yasutomi, Keiichiro Kagawa, Nobukazu Teranishi, Shoji Kawahito

Author information

Keywords: CMOS image sensor, 8-tap CMOS lock in pixel, real-time biomedical imaging, time-resolved imaging, lateral electric field charge modulator, charge-transfer assist gate

CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

In this paper, we has proposed a new pixel design, which detects and transfers photo-induced charges to eight storage diodes (SD), and its effectiveness is demonstrated by a device simulation. The proposed pixel makes possible to measure the highly time-resolved imaging with a high signal to noise ratio and to observe various imaging of cells having different fluorescence lifetime in real time.

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