CN103748494B - 对焦控制装置、内窥镜装置以及对焦控制方法 - Google Patents

对焦控制装置、内窥镜装置以及对焦控制方法 Download PDF

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Publication number
CN103748494B
CN103748494B CN201280040943.6A CN201280040943A CN103748494B CN 103748494 B CN103748494 B CN 103748494B CN 201280040943 A CN201280040943 A CN 201280040943A CN 103748494 B CN103748494 B CN 103748494B
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China
Prior art keywords
focus
mode
zoom lens
control unit
lens
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Chinese (zh)
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CN103748494A (zh
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吉野浩郎
吉野浩一郎
樋口圭司
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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
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference 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
    • A61B1/05—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
    • 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
    • G02B23/243—Objectives for endoscopes
    • G02B23/2438—Zoom objectives
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Studio Devices (AREA)
  • Automatic Focus Adjustment (AREA)
  • Lens Barrels (AREA)
CN201280040943.6A 2011-08-23 2012-05-31 对焦控制装置、内窥镜装置以及对焦控制方法 Active CN103748494B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011181585 2011-08-23
JP2011-181585 2011-08-23
JP2012030545A JP5948076B2 (ja) 2011-08-23 2012-02-15 フォーカス制御装置、内視鏡装置及びフォーカス制御方法
JP2012-030545 2012-02-15
PCT/JP2012/064097 WO2013027460A1 (ja) 2011-08-23 2012-05-31 フォーカス制御装置、内視鏡装置及びフォーカス制御方法

Publications (2)

Publication Number Publication Date
CN103748494A CN103748494A (zh) 2014-04-23
CN103748494B true CN103748494B (zh) 2017-02-15

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Country Link
US (1) US9485405B2 (enExample)
EP (1) EP2749923B1 (enExample)
JP (1) JP5948076B2 (enExample)
CN (1) CN103748494B (enExample)
WO (1) WO2013027460A1 (enExample)

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JP6245824B2 (ja) * 2013-03-25 2017-12-13 株式会社三共 遊技用システム、および、管理装置
JP6243615B2 (ja) * 2013-03-25 2017-12-06 株式会社三共 遊技用システム、および、遊技用装置
JP6245826B2 (ja) * 2013-03-25 2017-12-13 株式会社三共 遊技用システム、および、遊技用装置
JP6129606B2 (ja) * 2013-03-25 2017-05-17 株式会社三共 遊技用システム、および、遊技用装置
JP6129607B2 (ja) * 2013-03-25 2017-05-17 株式会社三共 遊技用システム、および、遊技用装置
JP6124655B2 (ja) * 2013-04-05 2017-05-10 オリンパス株式会社 撮像装置、撮像装置の制御方法及びプログラム
JP6137921B2 (ja) * 2013-04-16 2017-05-31 オリンパス株式会社 画像処理装置、画像処理方法及びプログラム
JP6288936B2 (ja) * 2013-04-22 2018-03-07 ローム株式会社 癌診断装置
WO2014175223A1 (ja) 2013-04-22 2014-10-30 ローム株式会社 癌診断装置、診断システム、診断装置
EP3050484A4 (en) * 2013-09-24 2017-05-31 Olympus Corporation Endoscope device and method for controlling endoscope device
JP5857160B2 (ja) * 2013-10-31 2016-02-10 オリンパス株式会社 内視鏡用の撮像システム、内視鏡用の撮像システムの作動方法
CN105682531B (zh) * 2013-12-16 2018-01-26 奥林巴斯株式会社 内窥镜装置
JP6249769B2 (ja) * 2013-12-27 2017-12-20 オリンパス株式会社 内視鏡装置、内視鏡装置の作動方法及びプログラム
JP6249825B2 (ja) * 2014-03-05 2017-12-20 キヤノン株式会社 撮像装置、その制御方法、および制御プログラム
JP2015195845A (ja) 2014-03-31 2015-11-09 富士フイルム株式会社 内視鏡システム、内視鏡システムの作動方法、プロセッサ装置、プロセッサ装置の作動方法
EP3045106A4 (en) * 2014-06-09 2017-07-05 Olympus Corporation Endoscope system
US11006819B2 (en) * 2014-10-16 2021-05-18 Karl Storz Endovision, Inc. Focusable camera module for endoscopes
JP6062112B2 (ja) * 2015-01-05 2017-01-18 オリンパス株式会社 内視鏡システム
JP2017003810A (ja) 2015-06-11 2017-01-05 ソニー・オリンパスメディカルソリューションズ株式会社 電気レンズ、光学ユニット及び撮像装置
JP3220165U (ja) * 2015-09-24 2019-02-21 シナプティヴ メディカル (バルバドス) インコーポレイテッドSynaptive Medical (Barbados) Inc. 電動全視野適応型顕微鏡
JP6657247B2 (ja) * 2015-10-27 2020-03-04 オリンパス株式会社 撮像装置、内視鏡装置及び撮像装置の作動方法
JP6600692B2 (ja) * 2015-10-29 2019-10-30 オリンパス株式会社 光学システムおよび内視鏡システム
US9781316B2 (en) * 2015-12-14 2017-10-03 Htc Corporation Multi-focal length range image capturing device
JP6808340B2 (ja) * 2016-03-31 2021-01-06 キヤノン株式会社 レンズ制御装置、制御方法
CN106377218A (zh) * 2016-10-11 2017-02-08 重庆金山医疗器械有限公司 一种双镜头胶囊内窥镜及其工作系统
JP7012549B2 (ja) * 2018-02-07 2022-01-28 オリンパス株式会社 内視鏡装置、内視鏡装置の制御方法、内視鏡装置の制御プログラム、および記録媒体
US12144489B2 (en) 2018-05-02 2024-11-19 Stryker Corporation Liquid lens auto focus for endoscopic surgery visualization
JP7034828B2 (ja) * 2018-05-21 2022-03-14 シャープ株式会社 電子機器、電子機器の制御装置、制御プログラムおよび制御方法
JP7247702B2 (ja) * 2019-03-27 2023-03-29 ソニーグループ株式会社 内視鏡システム、内視鏡制御方法、及び、撮像制御装置
US11627868B2 (en) * 2019-10-17 2023-04-18 Synaptive Medical Inc. Systems and methods for controlling autofocus operations
CN111193854A (zh) * 2020-03-05 2020-05-22 宁波思康鑫电子科技有限公司 一种内窥镜的摄像头组件
JP2021145823A (ja) * 2020-03-18 2021-09-27 ソニー・オリンパスメディカルソリューションズ株式会社 医療用制御装置及び医療用観察システム
JP7454417B2 (ja) * 2020-03-18 2024-03-22 ソニー・オリンパスメディカルソリューションズ株式会社 医療用制御装置及び医療用観察システム
TWI824234B (zh) * 2021-03-04 2023-12-01 圓展科技股份有限公司 動態調整光學鏡頭最大設定倍率之系統及方法
WO2023042354A1 (ja) * 2021-09-16 2023-03-23 オリンパスメディカルシステムズ株式会社 内視鏡プロセッサ、プログラム、およびフォーカスレンズの制御方法
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Also Published As

Publication number Publication date
JP2013061618A (ja) 2013-04-04
EP2749923A4 (en) 2015-03-25
CN103748494A (zh) 2014-04-23
US20140111628A1 (en) 2014-04-24
EP2749923A1 (en) 2014-07-02
JP5948076B2 (ja) 2016-07-06
EP2749923B1 (en) 2016-07-20
US9485405B2 (en) 2016-11-01
WO2013027460A1 (ja) 2013-02-28

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