JP2012217483A5 - - Google Patents
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- JP2012217483A5 JP2012217483A5 JP2011083107A JP2011083107A JP2012217483A5 JP 2012217483 A5 JP2012217483 A5 JP 2012217483A5 JP 2011083107 A JP2011083107 A JP 2011083107A JP 2011083107 A JP2011083107 A JP 2011083107A JP 2012217483 A5 JP2012217483 A5 JP 2012217483A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- endoscope system
- illumination
- endoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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- 238000005286 illumination Methods 0.000 claims 18
- 238000000034 method Methods 0.000 claims 10
- 238000003384 imaging method Methods 0.000 claims 8
- 239000004065 semiconductor Substances 0.000 claims 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 238000006467 substitution reaction Methods 0.000 claims 2
Claims (10)
複数個の光源を搭載し、該光源の発光光を前記電子内視鏡に導入し、該発光光を前記照明光として前記被写体に対して照射する光源装置と、
前記複数個の光源の内いずれかの光源が故障により消灯した場合、該故障にかかる光源の代わりに前記光源のうち正常な光源の照明光で代替させると共に、前記故障にかかる光源の正常時における照明光と前記代替させた光源の照明光とが異なるときには前記固体撮像素子から出力される撮像画像信号の画像処理を切り替えて前記代替前後での前記画像処理の後の撮像画像の色味変化を抑制する制御手段と
を備える内視鏡システム。 An electronic endoscope in which a solid-state imaging device that irradiates illumination light to the subject from the tip and receives light from the subject is mounted on the tip;
A light source device that includes a plurality of light sources, introduces light emitted from the light sources into the electronic endoscope, and irradiates the subject with the light emitted as the illumination light;
When any one of the plurality of light sources is extinguished due to a failure, the illumination light of a normal light source is replaced with the illumination light of the normal light source instead of the light source related to the failure, and the light source related to the failure is in a normal state. When the illumination light and the illumination light of the substituted light source are different, the image processing of the captured image signal output from the solid-state imaging device is switched to change the color change of the captured image after the image processing before and after the substitution. An endoscopic system comprising a control means for suppressing.
複数個の光源を搭載し、該光源の発光光を前記電子内視鏡に導入し、該発光光を前記照明光として前記被写体に対して照射する光源装置とを備える内視鏡システムの駆動方法であって、
前記複数個の光源の内いずれかの光源が故障により消灯した場合、該故障にかかる光源の代わりに前記光源のうち正常な光源の照明光で代替させると共に、前記故障にかかる光源の正常時における照明光と前記代替させた光源の照明光とが異なるときには前記固体撮像素子から出力される撮像画像信号の画像処理を切り替えて前記代替前後での前記画像処理の後の撮像画像の色味変化を抑制することを特徴とする内視鏡システムの駆動方法。 An electronic endoscope in which a solid-state imaging device that irradiates illumination light to the subject from the tip and receives light from the subject is mounted on the tip;
A driving method of an endoscope system, comprising: a plurality of light sources; a light source device that introduces light emitted from the light sources into the electronic endoscope and irradiates the subject with the light emitted as the illumination light. Because
When any one of the plurality of light sources is extinguished due to a failure, the illumination light of a normal light source is replaced with the illumination light of the normal light source instead of the light source related to the failure, and the light source related to the failure is in a normal state. When the illumination light and the illumination light of the substituted light source are different, the image processing of the captured image signal output from the solid-state imaging device is switched to change the color change of the captured image after the image processing before and after the substitution. A driving method for an endoscope system, characterized by comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011083107A JP2012217483A (en) | 2011-04-04 | 2011-04-04 | Endoscope system, and driving method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011083107A JP2012217483A (en) | 2011-04-04 | 2011-04-04 | Endoscope system, and driving method thereof |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014186010A Division JP5897673B2 (en) | 2014-09-12 | 2014-09-12 | Endoscope system and driving method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012217483A JP2012217483A (en) | 2012-11-12 |
JP2012217483A5 true JP2012217483A5 (en) | 2014-02-20 |
Family
ID=47269695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011083107A Abandoned JP2012217483A (en) | 2011-04-04 | 2011-04-04 | Endoscope system, and driving method thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2012217483A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014038352A1 (en) * | 2012-09-07 | 2014-03-13 | オリンパスメディカルシステムズ株式会社 | Light source device and endoscope system |
JP6000838B2 (en) * | 2012-12-12 | 2016-10-05 | オリンパス株式会社 | Endoscope device |
JP6423997B2 (en) * | 2013-07-09 | 2018-11-14 | オリンパス株式会社 | Heat treatment apparatus for light source and light source apparatus |
JP5931031B2 (en) * | 2013-09-23 | 2016-06-08 | 富士フイルム株式会社 | Endoscope system and method for operating endoscope system |
JP2016067373A (en) * | 2014-09-26 | 2016-05-09 | 富士フイルム株式会社 | Light source device for endoscope and endoscope system |
DE112014007107T5 (en) | 2014-11-18 | 2017-08-03 | Olympus Corporation | Endoscope light source system |
WO2016185647A1 (en) * | 2015-05-15 | 2016-11-24 | ソニー株式会社 | Light source device, light source driving method, and observation device |
JP2017086549A (en) * | 2015-11-11 | 2017-05-25 | オリンパス株式会社 | Scanning endoscope apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000221417A (en) * | 1999-02-04 | 2000-08-11 | Olympus Optical Co Ltd | Endoscope image pickup device |
JP2000350231A (en) * | 1999-06-02 | 2000-12-15 | Olympus Optical Co Ltd | Video signal processor |
JP2006110228A (en) * | 2004-10-18 | 2006-04-27 | Pentax Corp | Light source device for endoscope |
JP5117878B2 (en) * | 2008-02-13 | 2013-01-16 | 富士フイルム株式会社 | Endoscope light source device |
JP2010005180A (en) * | 2008-06-27 | 2010-01-14 | Fujinon Corp | Endoscope, endoscopic system and abnormality processing method of them |
JP5767775B2 (en) * | 2009-07-06 | 2015-08-19 | 富士フイルム株式会社 | Endoscope device |
-
2011
- 2011-04-04 JP JP2011083107A patent/JP2012217483A/en not_active Abandoned
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