| Paper Abstract and Keywords |
| Presentation |
2018-09-25 15:50
[Invited Talk]
Time-Lapse Observation of Cultured Cells by Lensless Fluorescent Imaging
Kiytoaka Sasagawa, Ayaka Kimura, Makito Haruta, Toshihiko Noda, Takashi Tokuda, Jun Ohta (NAIST) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Lensless imaging devices enable small device size and wide field-of-view because they can be composed of very simple optics. However, the sensitivity of lensless fluorescence imaging devices have been lower than conventional fluorescence microscopes. This is because the performances of emission filters were low. To solve this problem, we have recently developed a high performance emission filter that can be applied to lensless fluorescence imaging. The proposed filter is composed of interference and absorption filters, that cover their shortcomings each other. Also, bright field imaging techniques for lensless imaging can be applied. In this work, by utilizing the small size and high fluorescence sensitivity, we demonstrate time-lapse fluorescence imaging of culturing cells in an incubate. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Lensless fluorescence imaging / Time-lapse imaging / cell culture / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 42, no. 30, IST2018-52, pp. 21-27, Sept. 2018. |
| Paper # |
IST2018-52 |
| Date of Issue |
2018-09-18 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IST |
| Conference Date |
2018-09-25 - 2018-09-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Sensor , etc. |
| Paper Information |
| Registration To |
IST |
| Conference Code |
2018-09-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Time-Lapse Observation of Cultured Cells by Lensless Fluorescent Imaging |
| Sub Title (in English) |
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| Keyword(1) |
Lensless fluorescence imaging |
| Keyword(2) |
Time-lapse imaging |
| Keyword(3) |
cell culture |
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| 1st Author's Name |
Kiytoaka Sasagawa |
| 1st Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name |
Ayaka Kimura |
| 2nd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name |
Makito Haruta |
| 3rd Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name |
Toshihiko Noda |
| 4th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 5th Author's Name |
Takashi Tokuda |
| 5th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
| 6th Author's Name |
Jun Ohta |
| 6th Author's Affiliation |
Nara Institute of Science and Technology (NAIST) |
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| Speaker |
Author-1 |
| Date Time |
2018-09-25 15:50:00 |
| Presentation Time |
45 minutes |
| Registration for |
IST |
| Paper # |
IST2018-52 |
| Volume (vol) |
vol.42 |
| Number (no) |
no.30 |
| Page |
pp.21-27 |
| #Pages |
7 |
| Date of Issue |
2018-09-18 (IST) |