Title:
OBSERVATION DEVICE AND OBSERVATION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/124448
Kind Code:
A1
Abstract:
This observation device (100) comprises an illumination unit (155) and a light-receiving unit (151). The illumination unit (155) is configured so as to emit illumination light including multiple colors of light toward a culture vessel containing a medium for culturing cells. The light-receiving unit (151) is configured so as to capture an image by receiving multiple colors of light passing through the medium, and acquire an image of the cells and the quantity of light of each color included in the received light used to calculate the pH value of the medium.
Inventors:
MOCHIZUKI TSUYOSHI (JP)
MORI KO (JP)
IGUCHI YOSHIHITO (JP)
USUI SHOGO (JP)
TAKAHASHI SHINTARO (JP)
NAKAMURA ASUKA (JP)
KANEKO SHOICHI (JP)
FUKUSHIMA IKUTOSHI (JP)
MIZUNAKA MASARU (JP)
MORI KO (JP)
IGUCHI YOSHIHITO (JP)
USUI SHOGO (JP)
TAKAHASHI SHINTARO (JP)
NAKAMURA ASUKA (JP)
KANEKO SHOICHI (JP)
FUKUSHIMA IKUTOSHI (JP)
MIZUNAKA MASARU (JP)
Application Number:
PCT/JP2018/046825
Publication Date:
June 27, 2019
Filing Date:
December 19, 2018
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
C12M1/34; G01N21/25; G02B21/00
Foreign References:
| JP2010273632A | 2010-12-09 | |||
| JP2011206045A | 2011-10-20 | |||
| JP2017169480A | 2017-09-28 |
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
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