JP6710151B2 - 内視鏡装置及び内視鏡装置の作動方法 - Google Patents

内視鏡装置及び内視鏡装置の作動方法 Download PDF

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Publication number
JP6710151B2
JP6710151B2 JP2016235212A JP2016235212A JP6710151B2 JP 6710151 B2 JP6710151 B2 JP 6710151B2 JP 2016235212 A JP2016235212 A JP 2016235212A JP 2016235212 A JP2016235212 A JP 2016235212A JP 6710151 B2 JP6710151 B2 JP 6710151B2
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Prior art keywords
light
wavelength region
fluorescence
observation
wavelength
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JP2016235212A
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Japanese (ja)
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JP2018089109A (ja
JP2018089109A5 (enExample
Inventor
大森　利彦
利彦 大森
誠 杉▲崎▼
誠 杉▲崎▼
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2016235212A priority Critical patent/JP6710151B2/ja
Priority to US15/828,376 priority patent/US10993607B2/en
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Publication of JP2018089109A5 publication Critical patent/JP2018089109A5/ja
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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
    • A61B1/04—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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement combining images e.g. side-by-side, superimposed or tiled
    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • 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
    • A61B1/00002—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
    • A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
    • 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
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00013—Operational features of endoscopes characterised by signal transmission using optical 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
    • A61B1/04—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
    • A61B1/06—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
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10068—Endoscopic image

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2016235212A 2016-12-02 2016-12-02 内視鏡装置及び内視鏡装置の作動方法 Active JP6710151B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016235212A JP6710151B2 (ja) 2016-12-02 2016-12-02 内視鏡装置及び内視鏡装置の作動方法
US15/828,376 US10993607B2 (en) 2016-12-02 2017-11-30 Endoscope apparatus and method of operating endoscope apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016235212A JP6710151B2 (ja) 2016-12-02 2016-12-02 内視鏡装置及び内視鏡装置の作動方法

Publications (3)

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JP2018089109A JP2018089109A (ja) 2018-06-14
JP2018089109A5 JP2018089109A5 (enExample) 2019-03-22
JP6710151B2 true JP6710151B2 (ja) 2020-06-17

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US (1) US10993607B2 (enExample)
JP (1) JP6710151B2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017149932A1 (ja) * 2016-03-03 2017-09-08 ソニー株式会社 医療用画像処理装置、システム、方法及びプログラム
KR102120288B1 (ko) * 2018-07-04 2020-06-08 고려대학교 산학협력단 복강경 시스템
WO2020035929A1 (ja) * 2018-08-16 2020-02-20 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画像処理プログラム
KR102168274B1 (ko) * 2018-12-10 2020-10-21 재단법인 아산사회복지재단 복수의 광원 조합을 기반으로 다중 영상을 획득하는 내시경용 촬상 모듈 및 의료용 내시경
JP7224963B2 (ja) * 2019-03-01 2023-02-20 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
CN113826226B (zh) * 2019-05-27 2024-12-03 松下知识产权经营株式会社 发光装置以及使用了该发光装置的电子设备及检验方法
JP2021149558A (ja) * 2020-03-19 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 医療用画像処理装置、医療用観察システムおよび画像処理方法
EP4105707B1 (en) * 2020-03-19 2026-07-01 Sony Olympus Medical Solutions Inc. MEDICAL OBSERVATION SYSTEM, CONTROL DEVICE AND CONTROL METHOD
EP4133447B1 (en) * 2020-04-06 2025-11-05 Boston Scientific Scimed, Inc. Image processing systems and methods of using the same
CN116530075A (zh) * 2020-09-25 2023-08-01 波士顿科学国际有限公司 单色图像传感器的颜色外推
US12035894B2 (en) * 2020-12-22 2024-07-16 Stryker Corporation Systems and methods for medical imaging illumination
JP7865983B2 (ja) 2021-03-12 2026-05-26 ストライカー・ユーロピアン・オペレーションズ・リミテッド 腫瘍組織を検出および除去するための神経外科的方法およびシステム
US12647688B2 (en) * 2023-07-10 2026-06-02 Sony Olympus Medical Solutions Inc. Observation system and light emitting method

Family Cites Families (12)

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US6899675B2 (en) 2002-01-15 2005-05-31 Xillix Technologies Corp. Fluorescence endoscopy video systems with no moving parts in the camera
US20040225222A1 (en) * 2003-05-08 2004-11-11 Haishan Zeng Real-time contemporaneous multimodal imaging and spectroscopy uses thereof
JP2008043383A (ja) * 2006-08-11 2008-02-28 Pentax Corp 蛍光観察内視鏡装置
KR100785279B1 (ko) * 2007-01-26 2007-12-13 한국전기연구원 조명의 균일도를 향상시킨 광학 진단 장치
JP5396121B2 (ja) * 2009-03-26 2014-01-22 オリンパス株式会社 画像処理装置、撮像装置、画像処理プログラムおよび画像処理装置の作動方法
JP5371858B2 (ja) 2009-09-29 2013-12-18 富士フイルム株式会社 電子内視鏡装置
JP2011104333A (ja) 2009-10-23 2011-06-02 Fujifilm Corp 内視鏡装置及びこれに用いる内視鏡用先端フード
JP5200192B2 (ja) * 2011-03-15 2013-05-15 オリンパスメディカルシステムズ株式会社 医療装置
US9407838B2 (en) * 2013-04-23 2016-08-02 Cedars-Sinai Medical Center Systems and methods for recording simultaneously visible light image and infrared light image from fluorophores
JP5931031B2 (ja) * 2013-09-23 2016-06-08 富士フイルム株式会社 内視鏡システム及び内視鏡システムの作動方法
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US10993607B2 (en) 2021-05-04
JP2018089109A (ja) 2018-06-14
US20180153386A1 (en) 2018-06-07

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