Title:
観察装置
Document Type and Number:
Japanese Patent JP5239128
Kind Code:
B2
Abstract:
An observation device that observes a test specimen such as cultured cells or the like, includes: an illumination device that illuminates the test specimen; an image-capturing device that acquires an image of the test specimen illuminated by the illumination device; a storage unit that stores correlation data manifesting a correlation relationship between an occupation ratio of the test specimen within a culture vessel, and statistically processed data regarding to luminance information of the test specimen; and a calculation unit that obtains the statistically processed data based upon luminance information in a specified color of the test specimen captured by the image-capturing device, and calculates the occupation ratio of the test specimen within the culture vessel using the correlation data in the storage unit.
Inventors:
Hiroaki Kii
Kiyota Taijiro
Kiyota Taijiro
Application Number:
JP2006141677A
Publication Date:
July 17, 2013
Filing Date:
May 22, 2006
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
C12M1/34
Domestic Patent References:
| JP10024283A | ||||
| JP6028453A | ||||
| JP6303965A | ||||
| JP6508021A | ||||
| JP2001340072A |
Foreign References:
| US20060098895 | ||||
| US6381353 |
Attorney, Agent or Firm:
Fuyuki Nagai
Takao Watanabe
Takao Watanabe