CN105981377B - 摄像装置、内窥镜装置以及显微镜装置 - Google Patents

摄像装置、内窥镜装置以及显微镜装置 Download PDF

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Publication number
CN105981377B
CN105981377B CN201580008463.5A CN201580008463A CN105981377B CN 105981377 B CN105981377 B CN 105981377B CN 201580008463 A CN201580008463 A CN 201580008463A CN 105981377 B CN105981377 B CN 105981377B
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China
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unit
light
illumination
image
imaging
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Chinese (zh)
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CN105981377A (zh
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山本英二
龟江宏幸
藤田浩正
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Olympus Corp
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Olympus Corp
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    • 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
    • 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
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
    • G02B21/365—Control or image processing arrangements for digital or video microscopes
    • 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
    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484—Arrangements in relation to a camera or imaging device
    • 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
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/42—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Endoscopes (AREA)
  • Color Television Image Signal Generators (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Microscoopes, Condenser (AREA)
CN201580008463.5A 2014-02-19 2015-01-23 摄像装置、内窥镜装置以及显微镜装置 Active CN105981377B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014029925A JP6460631B2 (ja) 2014-02-19 2014-02-19 撮像装置、内視鏡装置及び顕微鏡装置
JP2014-029925 2014-02-19
PCT/JP2015/051810 WO2015125553A1 (ja) 2014-02-19 2015-01-23 撮像装置、内視鏡装置及び顕微鏡装置

Publications (2)

Publication Number Publication Date
CN105981377A CN105981377A (zh) 2016-09-28
CN105981377B true CN105981377B (zh) 2018-04-17

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Country Link
US (1) US10419693B2 (enExample)
JP (1) JP6460631B2 (enExample)
CN (1) CN105981377B (enExample)
DE (1) DE112015000863T5 (enExample)
WO (1) WO2015125553A1 (enExample)

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WO2014144989A1 (en) 2013-03-15 2014-09-18 Ostendo Technologies, Inc. 3d light field displays and methods with improved viewing angle depth and resolution
JP6460631B2 (ja) * 2014-02-19 2019-01-30 オリンパス株式会社 撮像装置、内視鏡装置及び顕微鏡装置
JP6005303B2 (ja) * 2014-04-08 2016-10-12 オリンパス株式会社 蛍光観察内視鏡システム
US9977232B2 (en) * 2015-01-29 2018-05-22 Fujifilm Corporation Light source device for endoscope, endoscope system, and method for operating light source device for endoscope
US10722106B2 (en) * 2015-10-30 2020-07-28 Sony Corporation Information processing apparatus, information processing method, and endoscope system for processing images based on surgical scenes
WO2017110492A1 (ja) * 2015-12-24 2017-06-29 オリンパス株式会社 撮像システム及び画像処理装置
US9946638B1 (en) * 2016-03-30 2018-04-17 Open Text Corporation System and method for end to end performance response time measurement based on graphic recognition
US10147225B2 (en) * 2016-04-01 2018-12-04 Intel Corporation Method and apparatus for sampling pattern generation for a ray tracing architecture
JPWO2017175391A1 (ja) * 2016-04-08 2019-03-28 オリンパス株式会社 照明装置およびこれを備えた内視鏡
KR101783142B1 (ko) 2016-06-02 2017-09-28 연세대학교 산학협력단 색과 편광 패턴을 이용한 영상 시스템
DE112018005061T5 (de) * 2017-09-12 2020-06-18 Sony Corporation Informationsverarbeitungsvorrichtung, informationsverarbeitungsverfahren, programm und beleuchtungssystem
TWI694727B (zh) * 2018-03-20 2020-05-21 台達電子工業股份有限公司 投影顯示設備及控制方法
JP7317485B2 (ja) * 2018-10-17 2023-07-31 シャープ株式会社 画像形成装置
US10949706B2 (en) * 2019-01-16 2021-03-16 Microsoft Technology Licensing, Llc Finding complementary digital images using a conditional generative adversarial network
EP3691258B1 (en) * 2019-01-29 2021-09-15 Fondation de L'institut de Recherche Idiap System and method for acquiring images
WO2021048683A1 (ja) * 2019-09-13 2021-03-18 株式会社半導体エネルギー研究所 撮像装置、撮像モジュール、電子機器及び撮像方法
US12108163B2 (en) * 2020-01-03 2024-10-01 JEJU National University Industry—Academic Cooperation Foundation Device of photographing ultra-high-speed sequential images
CN120547311A (zh) * 2024-02-23 2025-08-26 台达电子工业股份有限公司 投影显示装置

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CN1672428A (zh) * 2002-07-26 2005-09-21 奥林巴斯株式会社 图像处理系统
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CN103379287A (zh) * 2012-04-13 2013-10-30 株式会社东芝 受光装置、受光方法以及传输系统
JP2013248319A (ja) * 2012-06-04 2013-12-12 Olympus Corp 蛍光内視鏡装置
WO2013187215A1 (ja) * 2012-06-12 2013-12-19 オリンパス株式会社 撮像装置、顕微鏡装置及び内視鏡装置

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Publication number Publication date
US20160360125A1 (en) 2016-12-08
JP6460631B2 (ja) 2019-01-30
CN105981377A (zh) 2016-09-28
DE112015000863T5 (de) 2016-11-10
JP2015154474A (ja) 2015-08-24
US10419693B2 (en) 2019-09-17
WO2015125553A1 (ja) 2015-08-27

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