JP5745961B2 - 電子内視鏡装置 - Google Patents

電子内視鏡装置 Download PDF

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Publication number
JP5745961B2
JP5745961B2 JP2011156635A JP2011156635A JP5745961B2 JP 5745961 B2 JP5745961 B2 JP 5745961B2 JP 2011156635 A JP2011156635 A JP 2011156635A JP 2011156635 A JP2011156635 A JP 2011156635A JP 5745961 B2 JP5745961 B2 JP 5745961B2
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Japan
Prior art keywords
clock
imaging
synchronization signal
display
monitor
Prior art date
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Application number
JP2011156635A
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English (en)
Japanese (ja)
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JP2013022054A5 (https=
JP2013022054A (ja
Inventor
成康 小林
成康 小林
薫 古藤田
薫 古藤田
久 西村
西村　　久
基雄 東
基雄 東
滝沢　一博
一博 滝沢
佐藤　貴之
貴之 佐藤
田中　哲
哲 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2011156635A priority Critical patent/JP5745961B2/ja
Priority to CN201210241755.1A priority patent/CN102871637B/zh
Priority to EP20120005140 priority patent/EP2545845B1/en
Priority to US13/547,711 priority patent/US8970686B2/en
Publication of JP2013022054A publication Critical patent/JP2013022054A/ja
Publication of JP2013022054A5 publication Critical patent/JP2013022054A5/ja
Application granted granted Critical
Publication of JP5745961B2 publication Critical patent/JP5745961B2/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045—Control thereof
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
    • G09G2340/0435—Change or adaptation of the frame rate of the video stream
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/08—Biomedical applications
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/005—Adapting incoming signals to the display format of the display terminal

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2011156635A 2011-07-15 2011-07-15 電子内視鏡装置 Active JP5745961B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011156635A JP5745961B2 (ja) 2011-07-15 2011-07-15 電子内視鏡装置
CN201210241755.1A CN102871637B (zh) 2011-07-15 2012-07-12 电子内窥镜装置
EP20120005140 EP2545845B1 (en) 2011-07-15 2012-07-12 Electronic endoscopic apparatus
US13/547,711 US8970686B2 (en) 2011-07-15 2012-07-12 Electronic endoscopic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011156635A JP5745961B2 (ja) 2011-07-15 2011-07-15 電子内視鏡装置

Publications (3)

Publication Number Publication Date
JP2013022054A JP2013022054A (ja) 2013-02-04
JP2013022054A5 JP2013022054A5 (https=) 2014-08-07
JP5745961B2 true JP5745961B2 (ja) 2015-07-08

Family

ID=46578801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011156635A Active JP5745961B2 (ja) 2011-07-15 2011-07-15 電子内視鏡装置

Country Status (4)

Country Link
US (1) US8970686B2 (https=)
EP (1) EP2545845B1 (https=)
JP (1) JP5745961B2 (https=)
CN (1) CN102871637B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5767036B2 (ja) * 2011-06-20 2015-08-19 オリンパス株式会社 電子内視鏡装置
JP5784382B2 (ja) * 2011-06-20 2015-09-24 オリンパス株式会社 電子内視鏡装置
CN106068644B (zh) * 2014-09-26 2019-03-01 奥林巴斯株式会社 传送系统和处理装置
FR3030974B1 (fr) * 2014-12-19 2018-03-23 Stereolabs Systeme pour la prise de vue en trois dimensions au cours d'un deplacement
JP6180683B2 (ja) * 2015-06-22 2017-08-16 オリンパス株式会社 撮像装置
CN107529974B (zh) * 2015-08-07 2020-03-13 奥林巴斯株式会社 摄像装置
JP6827806B2 (ja) * 2015-12-30 2021-02-10 真人 佐々木 画像変換装置及び撮像装置
WO2020178962A1 (ja) * 2019-03-04 2020-09-10 オリンパス株式会社 内視鏡システムおよび画像処理装置
WO2021130801A1 (ja) * 2019-12-23 2021-07-01 オリンパス株式会社 通信システムおよび通信方法
WO2022158132A1 (ja) * 2021-01-22 2022-07-28 ソニーセミコンダクタソリューションズ株式会社 映像処理装置、映像処理方法、および映像表示装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62164433A (ja) * 1986-01-17 1987-07-21 オリンパス光学工業株式会社 内視鏡装置
JP2628992B2 (ja) * 1986-11-06 1997-07-09 オリンパス光学工業株式会社 内視鏡用撮像装置
JP3600638B2 (ja) * 1994-08-08 2004-12-15 ペンタックス株式会社 電子内視鏡装置
JP2001275956A (ja) 2000-03-31 2001-10-09 Fuji Photo Optical Co Ltd 電子内視鏡装置
JP4398159B2 (ja) * 2003-01-31 2010-01-13 オリンパス株式会社 撮像装置
JP2005118159A (ja) * 2003-10-14 2005-05-12 Fujinon Corp 電子内視鏡装置
US7855727B2 (en) * 2004-09-15 2010-12-21 Gyrus Acmi, Inc. Endoscopy device supporting multiple input devices
JP4472585B2 (ja) * 2005-06-14 2010-06-02 オリンパス株式会社 送信装置および被検体内情報取得システム
JP4511454B2 (ja) * 2005-12-16 2010-07-28 オリンパスメディカルシステムズ株式会社 内視鏡用信号処理装置
JP4917345B2 (ja) * 2006-04-21 2012-04-18 オリンパスイメージング株式会社 同期信号生成装置、デジタルカメラ、及び同期信号生成方法
JP2009201540A (ja) * 2008-02-26 2009-09-10 Fujinon Corp 撮像システム及び内視鏡システム
JP2010081975A (ja) * 2008-09-29 2010-04-15 Olympus Medical Systems Corp 撮像システム

Also Published As

Publication number Publication date
US20130016199A1 (en) 2013-01-17
EP2545845A1 (en) 2013-01-16
CN102871637A (zh) 2013-01-16
CN102871637B (zh) 2015-12-16
EP2545845B1 (en) 2015-03-18
JP2013022054A (ja) 2013-02-04
US8970686B2 (en) 2015-03-03

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