JP2021149558A - 医療用画像処理装置、医療用観察システムおよび画像処理方法 - Google Patents

医療用画像処理装置、医療用観察システムおよび画像処理方法 Download PDF

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JP2021149558A
JP2021149558A JP2020049175A JP2020049175A JP2021149558A JP 2021149558 A JP2021149558 A JP 2021149558A JP 2020049175 A JP2020049175 A JP 2020049175A JP 2020049175 A JP2020049175 A JP 2020049175A JP 2021149558 A JP2021149558 A JP 2021149558A
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Prior art keywords
light
image processing
fluorescence
pixel
image
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JP2020049175A
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Japanese (ja)
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JP2021149558A5 (enExample
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一博 山口
Kazuhiro Yamaguchi
一博 山口
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Sony Olympus Medical Solutions Inc
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Sony Olympus Medical Solutions Inc
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Priority to JP2020049175A priority Critical patent/JP2021149558A/ja
Priority to US17/167,110 priority patent/US11774772B2/en
Publication of JP2021149558A publication Critical patent/JP2021149558A/ja
Publication of JP2021149558A5 publication Critical patent/JP2021149558A5/ja
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • A61B1/000095—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope for image enhancement
    • 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
    • A61B1/00186—Optical arrangements with imaging filters
    • 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
    • A61B1/042—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 a proximal camera, e.g. a CCD camera
    • 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
    • A61B1/043—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 for fluorescence imaging
    • 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
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0012—Surgical microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0032—Optical details of illumination, e.g. light-sources, pinholes, beam splitters, slits, fibers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0076—Optical details of the image generation arrangements using fluorescence or luminescence
    • 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
    • G02B21/361—Optical details, e.g. image relay to the camera or image sensor
    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Endoscopes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Image Input (AREA)
  • Studio Devices (AREA)
JP2020049175A 2020-03-19 2020-03-19 医療用画像処理装置、医療用観察システムおよび画像処理方法 Ceased JP2021149558A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020049175A JP2021149558A (ja) 2020-03-19 2020-03-19 医療用画像処理装置、医療用観察システムおよび画像処理方法
US17/167,110 US11774772B2 (en) 2020-03-19 2021-02-04 Medical image processing device, medical observation system, and image processing method

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JP2020049175A JP2021149558A (ja) 2020-03-19 2020-03-19 医療用画像処理装置、医療用観察システムおよび画像処理方法

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JP2021149558A5 JP2021149558A5 (enExample) 2023-03-08

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4105707A4 (en) * 2020-03-19 2023-08-23 Sony Olympus Medical Solutions Inc. MEDICAL OBSERVATION SYSTEM, CONTROL DEVICE AND CONTROL METHOD
CN111568549B (zh) * 2020-05-28 2025-02-14 维景医疗科技(浙江)有限公司 一种具有实时成像功能的可视化系统
DE102021203187B3 (de) * 2021-03-30 2022-02-24 Carl Zeiss Meditec Ag Verfahren zum Bereitstellen einer Abbildung mittels eines Operationsmikroskops und Operationsmikroskop
CN115177199A (zh) * 2022-06-30 2022-10-14 上海微觅医疗器械有限公司 图像处理系统、手术系统和图像处理方法
TWI869228B (zh) * 2024-03-11 2025-01-01 瑞昱半導體股份有限公司 具有儲存資源節省機制的影像處理裝置及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09503856A (ja) * 1993-07-29 1997-04-15 プルジオン・フェルヴァルツングス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・メディツィンテヒニク・コマンディトゲゼルシャフト 血中の物質濃度を測定するための装置
JP2009160386A (ja) * 2007-12-10 2009-07-23 Fujifilm Corp 画像処理システム、画像処理方法、およびプログラム
JP2013531538A (ja) * 2010-07-02 2013-08-08 インテュイティブ サージカル オペレーションズ， インコーポレイテッド 選択的照明スペクトルよりなる背景外科画像を有する蛍光画像化方法及びシステム
JP2016198634A (ja) * 2014-04-08 2016-12-01 オリンパス株式会社 蛍光観察内視鏡システム
WO2017038015A1 (ja) * 2015-08-28 2017-03-09 パナソニックＩｐマネジメント株式会社 撮像装置および撮像方法
WO2018179564A1 (ja) * 2017-03-27 2018-10-04 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 医療用表示制御装置、医療用観察装置、表示制御方法、および医療用観察システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6110887B2 (ja) * 2015-03-17 2017-04-05 浜松ホトニクス株式会社 重畳画像生成装置及び重畳画像生成装置の作動方法
WO2016203572A1 (ja) * 2015-06-17 2016-12-22 オリンパス株式会社 撮像装置
JP6710151B2 (ja) * 2016-12-02 2020-06-17 富士フイルム株式会社 内視鏡装置及び内視鏡装置の作動方法
EP3690819B1 (en) * 2019-01-31 2023-09-13 Leica Instruments (Singapore) Pte. Ltd. Image processing device and method, and medical observation device comprising such an image processing device, using an intensity or brightness-dependent variation of a pseudocolor pattern characteristic

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09503856A (ja) * 1993-07-29 1997-04-15 プルジオン・フェルヴァルツングス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング・ウント・コンパニー・メディツィンテヒニク・コマンディトゲゼルシャフト 血中の物質濃度を測定するための装置
JP2009160386A (ja) * 2007-12-10 2009-07-23 Fujifilm Corp 画像処理システム、画像処理方法、およびプログラム
JP2013531538A (ja) * 2010-07-02 2013-08-08 インテュイティブ サージカル オペレーションズ， インコーポレイテッド 選択的照明スペクトルよりなる背景外科画像を有する蛍光画像化方法及びシステム
JP2016198634A (ja) * 2014-04-08 2016-12-01 オリンパス株式会社 蛍光観察内視鏡システム
WO2017038015A1 (ja) * 2015-08-28 2017-03-09 パナソニックＩｐマネジメント株式会社 撮像装置および撮像方法
WO2018179564A1 (ja) * 2017-03-27 2018-10-04 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 医療用表示制御装置、医療用観察装置、表示制御方法、および医療用観察システム

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US20210294084A1 (en) 2021-09-23

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