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Patent Searching and Data


Title:
ENDOSCOPE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/208011
Kind Code:
A1
Abstract:
This endoscope system includes: a light source unit capable of generating light of a plurality of different wavelength bands while being capable of generating alternately first illumination light and second illumination light as illumination light for illuminating an object to be imaged including biological tissue present inside a subject; an imaging unit for imaging the object irradiated by the illumination light; an image analysis unit for analyzing a first image obtained by imaging the object during the irradiation of the first illumination light, thereby acquiring an analysis result pertaining to whether or not an abnormal finding is present in the first image; and an illumination light setting unit for setting, as the first illumination light, light of one or more predetermined wavelength bands selected from among the light of the plurality of wavelength bands, while setting, as the second illumination light, light of one or more wavelength bands selected from among the light of the plurality of wavelength bands in such a manner as to have different wavelength bands in accordance with the analysis result.

Inventors:
YAMAZAKI KENJI (JP)
Application Number:
JP2019/010619
Publication Date:
October 31, 2019
Filing Date:
March 14, 2019
Export Citation:
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Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B1/045; A61B1/00; A61B1/06; G02B23/24; G02B23/26
Domestic Patent References:
WO2014156937A12014-10-02
WO2013085061A12013-06-13
WO2017057392A12017-04-06
Foreign References:
JP2012000160A2012-01-05
JP2012213550A2012-11-08
JP2015204960A2015-11-19
JP2016059402A2016-04-25
Attorney, Agent or Firm:
ITOH-SHIN PATENT OFFICE (JP)
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