Title:
OBSERVATION SYSTEM AND LIGHT SOURCE CONTROL APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/216276
Kind Code:
A1
Abstract:
[Problem] To provide an observation system and a light source control apparatus that are capable of more efficiently generating observation light used for special observation different from normal observation such that the special observation can be conducted more efficiently. [Solution] This observation system is provided with: a plurality of light sources that emit light in different wavelength bands and can generate white light through multiplexing; an optical system that exposes an object to be observed with first light including light emitted from a portion of the light sources; an imaging device that photographs a captured image of the object to be observed which is exposed with the first light; and a light source control unit that controls the amount of the first light on the basis of the luminance of pixels corresponding to a prescribed wavelength band of the captured image.
Inventors:
MURAMATSU HIROTAKA (JP)
YAMAGUCHI TAKASHI (JP)
YAMAGUCHI TAKASHI (JP)
Application Number:
PCT/JP2018/005475
Publication Date:
November 29, 2018
Filing Date:
February 16, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
A61B1/06; A61B1/00; G02B23/26
Foreign References:
| JP2016041388A | 2016-03-31 | |||
| JP2013000176A | 2013-01-07 | |||
| JP2015025965A | 2015-02-05 | |||
| JP2007117583A | 2007-05-17 | |||
| JP2012152460A | 2012-08-16 | |||
| JPS538815B1 | 1978-04-01 |
Other References:
See also references of EP 3632291A4
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
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