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US 2011/0034770 A1Published application
Endoscopic device
AssigneeFUJIFILM Corporation
InventorsAzuchi ENDO, Akira Mizuyoshi, Satoshi Ozawa, Akihiko Erikawa
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Abstract
An endoscopic device comprises: an illuminating unit which emits illuminating light from an endoscope tip portion, and includes a plurality of kinds of light sources different from one another in an emission wavelength; an imaging unit which obtains a pickup image of a region to be observed of a subject radiated with the illuminating light; and the color tone controlling unit which changes a color tone of the illuminating light by changing an output light quantity ratio among the plurality of kinds of light sources.
Claims17
An endoscopic device comprising:
- an illuminating unit which emits illuminating light from an endoscope tip portion, and includes a plurality of kinds of light sources different from one another in an emission wavelength;
- an imaging unit which obtains a pickup image of a region to be observed of a subject radiated with the illuminating light;
- and
- the color tone controlling unit which changes a color tone of the illuminating light by changing an output light quantity ratio among the plurality of kinds of light sources.
1 more element
Dependencies are inferred from the claim text.