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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Japan
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 US15/828,376 priority patent/US10993607B2/en
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Publication of JP2018089109A5 publication Critical patent/JP2018089109A5/ja
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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
    • A61B1/04—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)

Families Citing this family (11)

* 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
JPWO2020035929A1 (ja) * 2018-08-16 2021-08-10 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
JP7296563B2 (ja) * 2019-05-27 2023-06-23 パナソニックＩｐマネジメント株式会社 発光装置並びにそれを用いた電子機器及び検査方法
JP7660099B2 (ja) * 2020-03-19 2025-04-10 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 医療用観察システム、制御装置および制御方法
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
US11790487B2 (en) * 2020-04-06 2023-10-17 Boston Scientific Scimed, Inc. Image processing systems and methods of using the same
AU2021349199A1 (en) * 2020-09-25 2023-04-06 Boston Scientific Scimed, Inc. Color extrapolation from monochrome image sensor
WO2022140444A1 (en) * 2020-12-22 2022-06-30 Stryker Corporation Systems and methods for medical imaging illumination

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
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
EP2599428B1 (en) * 2011-03-15 2017-09-06 Olympus Corporation Medical apparatus
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
WO2015080215A1 (ja) * 2013-11-28 2015-06-04 オリンパス株式会社 蛍光観察装置
CN106132276B (zh) * 2014-04-08 2018-08-07 奥林巴斯株式会社 荧光观察内窥镜系统

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JP2018089109A (ja) 2018-06-14
US20180153386A1 (en) 2018-06-07
US10993607B2 (en) 2021-05-04

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