CN105339828B - 观察装置 - Google Patents

观察装置 Download PDF

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Publication number
CN105339828B
CN105339828B CN201480036441.5A CN201480036441A CN105339828B CN 105339828 B CN105339828 B CN 105339828B CN 201480036441 A CN201480036441 A CN 201480036441A CN 105339828 B CN105339828 B CN 105339828B
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CN
China
Prior art keywords
light
light source
value
wavelength
light quantity
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Application number
CN201480036441.5A
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English (en)
Chinese (zh)
Other versions
CN105339828A (zh
Inventor
龟江宏幸
西尾真博
伊藤毅
山本英二
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Olympus Corp
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Olympus Corp
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Publication of CN105339828A publication Critical patent/CN105339828A/zh
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Publication of CN105339828B publication Critical patent/CN105339828B/zh
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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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0655—Control therefor
    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • 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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • 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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/0638—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 with illuminating arrangements providing two or more wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • 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
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Studio Devices (AREA)
CN201480036441.5A 2013-06-27 2014-06-18 观察装置 Active CN105339828B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-135489 2013-06-27
JP2013135489A JP6304953B2 (ja) 2013-06-27 2013-06-27 観察装置
PCT/JP2014/066155 WO2014208417A1 (ja) 2013-06-27 2014-06-18 観察装置

Publications (2)

Publication Number Publication Date
CN105339828A CN105339828A (zh) 2016-02-17
CN105339828B true CN105339828B (zh) 2018-05-29

Family

ID=52141757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480036441.5A Active CN105339828B (zh) 2013-06-27 2014-06-18 观察装置

Country Status (5)

Country Link
US (1) US10314462B2 (https=)
EP (1) EP3015899A4 (https=)
JP (1) JP6304953B2 (https=)
CN (1) CN105339828B (https=)
WO (1) WO2014208417A1 (https=)

Families Citing this family (12)

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Publication number Priority date Publication date Assignee Title
WO2015151703A1 (ja) * 2014-03-31 2015-10-08 富士フイルム株式会社 内視鏡システム及びその作動方法
EP3231348A4 (en) * 2015-10-30 2018-11-14 Olympus Corporation Control device for endoscope system, endoscope system, and endoscope system control method
JP6927210B2 (ja) * 2016-06-27 2021-08-25 ソニーグループ株式会社 観察装置
US10835102B2 (en) 2016-07-28 2020-11-17 Verily Life Sciences Llc Tunable color-temperature white light source
JP7107308B2 (ja) * 2017-05-22 2022-07-27 ソニーグループ株式会社 観察システム、および光源制御装置
CN110785654A (zh) * 2017-06-28 2020-02-11 文塔纳医疗系统公司 系统级校准
WO2019026189A1 (ja) * 2017-08-01 2019-02-07 オリンパス株式会社 撮像装置および制御方法
US10813545B2 (en) 2017-08-04 2020-10-27 Boston Scientific Scimed, Inc. Medical illumination device and related methods
JP6791821B2 (ja) * 2017-08-31 2020-11-25 富士フイルム株式会社 内視鏡システム
WO2019208235A1 (ja) * 2018-04-23 2019-10-31 富士フイルム株式会社 医療画像処理システム
US11457154B2 (en) * 2019-06-20 2022-09-27 Cilag Gmbh International Speckle removal in a pulsed hyperspectral, fluorescence, and laser mapping imaging system
NL2026240B1 (en) * 2020-08-07 2022-04-08 Limis Dev B V Device for coupling coherent light into an endoscopic system

Citations (3)

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US20060103738A1 (en) * 2004-11-12 2006-05-18 Nikon Corporation Image-capturing device, image processing device and image processing program product
US20120078046A1 (en) * 2010-09-28 2012-03-29 Fujifilm Corporation Endoscopic image display apparatus
US20130167389A1 (en) * 2004-12-16 2013-07-04 Ralf Christoph Coordinate measuring device and method for measuring with a coordinate measuring device

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JPH10286235A (ja) * 1997-04-14 1998-10-27 Fuji Photo Film Co Ltd 内視鏡装置
AU2003903157A0 (en) * 2003-06-20 2003-07-03 The Lions Eye Institute of Western Australia Incorporated The Ophthalmic camera and ophthalmic camera adaptor
US20100079503A1 (en) * 2008-09-30 2010-04-01 Texas Instruments Incorporated Color Correction Based on Light Intensity in Imaging Systems
CN102245080B (zh) * 2008-12-15 2015-11-25 奥林巴斯株式会社 照明装置以及内窥镜装置
JP5635750B2 (ja) * 2009-09-09 2014-12-03 キヤノン株式会社 画像読取装置
KR101628238B1 (ko) * 2009-12-21 2016-06-21 삼성전자주식회사 화상을 독취하는 장치 및 방법
US9066658B2 (en) * 2010-03-23 2015-06-30 Stryker Corporation Method and system for video based image detection/identification analysis for fluid and visualization control
JP5405445B2 (ja) 2010-12-17 2014-02-05 富士フイルム株式会社 内視鏡装置
JP5885393B2 (ja) * 2011-04-01 2016-03-15 キヤノン株式会社 光学素子および撮像素子
JP5450527B2 (ja) 2011-08-10 2014-03-26 富士フイルム株式会社 内視鏡装置
JP2013042855A (ja) * 2011-08-23 2013-03-04 Fujifilm Corp 内視鏡装置及びその光源制御方法
KR101284268B1 (ko) * 2011-10-28 2013-07-08 한국생산기술연구원 비전시스템의 이미지 품질 향상을 위한 컬러조명 제어방법
TW201350994A (zh) * 2012-06-08 2013-12-16 Unity Opto Technology Co Ltd 高對比之直下式背光模組
US20140159587A1 (en) * 2012-12-12 2014-06-12 Qualcomm Mems Technologies, Inc. Dynamic adaptive illumination control for field sequential color mode transitions
JP6157135B2 (ja) 2013-02-07 2017-07-05 オリンパス株式会社 光源撮像装置

Patent Citations (3)

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US20060103738A1 (en) * 2004-11-12 2006-05-18 Nikon Corporation Image-capturing device, image processing device and image processing program product
US20130167389A1 (en) * 2004-12-16 2013-07-04 Ralf Christoph Coordinate measuring device and method for measuring with a coordinate measuring device
US20120078046A1 (en) * 2010-09-28 2012-03-29 Fujifilm Corporation Endoscopic image display apparatus

Also Published As

Publication number Publication date
WO2014208417A1 (ja) 2014-12-31
US20160106299A1 (en) 2016-04-21
JP6304953B2 (ja) 2018-04-04
EP3015899A4 (en) 2017-02-15
CN105339828A (zh) 2016-02-17
JP2015011127A (ja) 2015-01-19
EP3015899A1 (en) 2016-05-04
US10314462B2 (en) 2019-06-11

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