| Paper Abstract and Keywords |
| Presentation |
2014-06-02 14:20
[Poster Presentation]
A design of lensless fluorescent measurement system for digital ELISA
Hironari Takehara, Kiyotaka Sasagawa, Toshihiko Noda, Takashi Tokuda (NAIST), Soo Hyeon Kim, Ryota Iino, Hiroyuki Noji (UTokyo), Jun Ohta (NAIST) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Enzyme linked-immunosorbent assay (ELISA) is a diagnosis method used for early stage cancers and other diseases. Recently, digital ELISA has been proposed to achieve higher sensitivity. In order to distribute the diagnosis system widely in clinical practice, we have proposed a compact observation system. In the system, fluorescence microscope was replaced by CMOS image sensor, which can realize palmtop equipment. The properties of CMOS image sensor and fluorescence filter should be optimized for the system. We simulated the characteristics of micro pillar absorption filter surrounded by metal, which can effectively transmit fluorescence from reaction chambers to photodiodes of CMOS image sensor. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ELISA / Digital ELISA / CMOS image sensor / Fluorescent observation / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 38, no. 1, IST2014-10, pp. 35-38, June 2014. |
| Paper # |
IST2014-10 |
| Date of Issue |
2014-05-26 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2014-06-02 - 2014-06-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2014-06-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A design of lensless fluorescent measurement system for digital ELISA |
| Sub Title (in English) |
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| Keyword(1) |
ELISA |
| Keyword(2) |
Digital ELISA |
| Keyword(3) |
CMOS image sensor |
| Keyword(4) |
Fluorescent observation |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Hironari Takehara |
| 1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name |
Kiyotaka Sasagawa |
| 2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name |
Toshihiko Noda |
| 3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name |
Takashi Tokuda |
| 4th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 5th Author's Name |
Soo Hyeon Kim |
| 5th Author's Affiliation |
The University of Tokyo (UTokyo) |
| 6th Author's Name |
Ryota Iino |
| 6th Author's Affiliation |
The University of Tokyo (UTokyo) |
| 7th Author's Name |
Hiroyuki Noji |
| 7th Author's Affiliation |
The University of Tokyo (UTokyo) |
| 8th Author's Name |
Jun Ohta |
| 8th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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| Speaker |
Author-1 |
| Date Time |
2014-06-02 14:20:00 |
| Presentation Time |
60 minutes |
| Registration for |
IST |
| Paper # |
IST2014-10 |
| Volume (vol) |
vol.38 |
| Number (no) |
no.1 |
| Page |
pp.35-38 |
| #Pages |
4 |
| Date of Issue |
2014-05-26 (IST) |