DE112015000863T5 - Abbildungsvorrichtung, Endoskopvorrichtung und Mikroskopvorrichtung - Google Patents

Abbildungsvorrichtung, Endoskopvorrichtung und Mikroskopvorrichtung Download PDF

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Publication number
DE112015000863T5
DE112015000863T5 DE112015000863.2T DE112015000863T DE112015000863T5 DE 112015000863 T5 DE112015000863 T5 DE 112015000863T5 DE 112015000863 T DE112015000863 T DE 112015000863T DE 112015000863 T5 DE112015000863 T5 DE 112015000863T5
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DE
Germany
Prior art keywords
image
section
light
illumination
imaging
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.)
Ceased
Application number
DE112015000863.2T
Other languages
German (de)
English (en)
Inventor
Eiji Yamamoto
Hiromasa Fujita
Hiroyuki Kamee
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
Publication of DE112015000863T5 publication Critical patent/DE112015000863T5/de
Ceased legal-status Critical Current

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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
    • 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)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (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)
  • Microscoopes, Condenser (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
DE112015000863.2T 2014-02-19 2015-01-23 Abbildungsvorrichtung, Endoskopvorrichtung und Mikroskopvorrichtung Ceased DE112015000863T5 (de)

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 (1)

Publication Number Publication Date
DE112015000863T5 true DE112015000863T5 (de) 2016-11-10

Family

ID=53878067

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015000863.2T Ceased DE112015000863T5 (de) 2014-02-19 2015-01-23 Abbildungsvorrichtung, Endoskopvorrichtung und Mikroskopvorrichtung

Country Status (5)

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

Families Citing this family (18)

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TWI625551B (zh) 2013-03-15 2018-06-01 傲思丹度科技公司 具有改良之視角深度及解析度之三維光場顯示器及方法
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
CN108348143B (zh) 2015-10-30 2020-11-03 索尼公司 信息处理装置、信息处理方法和内窥镜系统
CN108366711A (zh) * 2015-12-24 2018-08-03 奥林巴斯株式会社 摄像系统和图像处理装置
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
US11272117B2 (en) 2017-09-12 2022-03-08 Sony Group Corporation Information processing apparatus, information processing method, program, and lighting system
CN110312109B (zh) * 2018-03-20 2021-09-21 台达电子工业股份有限公司 投影显示设备及控制方法
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
KR20220063195A (ko) * 2019-09-13 2022-05-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 촬상 장치, 촬상 모듈, 전자 기기, 및 촬상 방법
WO2021137344A1 (ko) * 2020-01-03 2021-07-08 제주대학교 산학협력단 초 고속 연속 영상 촬영 장치
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

Family Cites Families (10)

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Publication number Priority date Publication date Assignee Title
JPS63227293A (ja) 1987-03-17 1988-09-21 Olympus Optical Co Ltd 面順次カラ−撮像装置
JP2001299676A (ja) * 2000-04-25 2001-10-30 Fuji Photo Film Co Ltd センチネルリンパ節検出方法および検出システム
AU2003252253A1 (en) * 2002-07-26 2004-02-16 Olympus Optical Co., Ltd. Image processing system
JP5483522B2 (ja) * 2008-08-12 2014-05-07 富士フイルム株式会社 画像取得装置
JP5449816B2 (ja) * 2009-03-26 2014-03-19 オリンパス株式会社 画像処理装置、画像処理プログラムおよび画像処理装置の作動方法
JP2013223043A (ja) * 2012-04-13 2013-10-28 Toshiba Corp 受光装置および伝送システム
JP6103824B2 (ja) * 2012-06-04 2017-03-29 オリンパス株式会社 蛍光内視鏡装置
JP5996287B2 (ja) * 2012-06-12 2016-09-21 オリンパス株式会社 撮像装置、顕微鏡装置、内視鏡装置
CA2879977C (en) * 2012-08-07 2020-08-18 University Of South Alabama Spectral illumination device and method
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

Also Published As

Publication number Publication date
JP6460631B2 (ja) 2019-01-30
WO2015125553A1 (ja) 2015-08-27
JP2015154474A (ja) 2015-08-24
US10419693B2 (en) 2019-09-17
US20160360125A1 (en) 2016-12-08
CN105981377A (zh) 2016-09-28
CN105981377B (zh) 2018-04-17

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