Title:
ENDOSCOPE DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/162111
Kind Code:
A1
Abstract:
Disclosed is an endoscope device, wherein colour correction coefficients correspond to types of numerical apertures relating to a plurality of spectral lines in a light guide which is mounted in an endoscope and transmits light from a light-source device, and data of the colour correction coefficients is stored inside the endoscope. A processor for processing output signals of an imaging element mounted in the endoscope uses the colour correction coefficients to perform colour correction processing for RB signals in generated RGB signals.
Inventors:
AKIYAMA DAISUKE (JP)
SUGA TAKESHI
HAMADA TOSHIHIRO
SUGA TAKESHI
HAMADA TOSHIHIRO
Application Number:
PCT/JP2011/063350
Publication Date:
December 29, 2011
Filing Date:
June 10, 2011
Export Citation:
Assignee:
OLYMPUS MEDICAL SYSTEMS CORP (JP)
AKIYAMA DAISUKE (JP)
SUGA TAKESHI
HAMADA TOSHIHIRO
AKIYAMA DAISUKE (JP)
SUGA TAKESHI
HAMADA TOSHIHIRO
International Classes:
A61B1/04; A61B1/00; G02B23/24
Foreign References:
| JP2003061905A | 2003-03-04 | |||
| JPS6162440A | 1986-03-31 | |||
| JP2009285191A | 2009-12-10 | |||
| JP2004033334A | 2004-02-05 | |||
| JPH09131310A | 1997-05-20 | |||
| JP2003079570A | 2003-03-18 | |||
| JPH08126607A | 1996-05-21 | |||
| JP2006026128A | 2006-02-02 | |||
| JP2010145252A | 2010-07-01 |
Other References:
See also references of EP 2537456A4
Attorney, Agent or Firm:
ITOH SUSUMU (JP)
Susumu Ito (JP)
Susumu Ito (JP)
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Claims: