JP2006296635A - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

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Publication number
JP2006296635A
JP2006296635A JP2005120895A JP2005120895A JP2006296635A JP 2006296635 A JP2006296635 A JP 2006296635A JP 2005120895 A JP2005120895 A JP 2005120895A JP 2005120895 A JP2005120895 A JP 2005120895A JP 2006296635 A JP2006296635 A JP 2006296635A
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JP
Japan
Prior art keywords
excitation
light
endoscope apparatus
fluorescence
wavelength
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.)
Pending
Application number
JP2005120895A
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English (en)
Japanese (ja)
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JP2006296635A5 (enExample
Inventor
Shinya Matsumoto
伸也 松本
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
Priority to JP2005120895A priority Critical patent/JP2006296635A/ja
Priority to US11/405,554 priority patent/US20060247537A1/en
Publication of JP2006296635A publication Critical patent/JP2006296635A/ja
Publication of JP2006296635A5 publication Critical patent/JP2006296635A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • 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
    • A61B1/00163—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
    • A61B1/043—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
    • 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
    • A61B1/0646—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 with illumination 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
    • A61B1/06—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
    • A61B1/0669—Endoscope light sources at proximal end of an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2005120895A 2005-04-19 2005-04-19 内視鏡装置 Pending JP2006296635A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005120895A JP2006296635A (ja) 2005-04-19 2005-04-19 内視鏡装置
US11/405,554 US20060247537A1 (en) 2005-04-19 2006-04-18 Endoscope apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005120895A JP2006296635A (ja) 2005-04-19 2005-04-19 内視鏡装置

Publications (2)

Publication Number Publication Date
JP2006296635A true JP2006296635A (ja) 2006-11-02
JP2006296635A5 JP2006296635A5 (enExample) 2008-04-24

Family

ID=37235398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005120895A Pending JP2006296635A (ja) 2005-04-19 2005-04-19 内視鏡装置

Country Status (2)

Country Link
US (1) US20060247537A1 (enExample)
JP (1) JP2006296635A (enExample)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008072444A1 (ja) * 2006-12-14 2008-06-19 Olympus Corporation 内視鏡システム
WO2008081897A1 (ja) * 2006-12-28 2008-07-10 Olympus Corporation 蛍光内視鏡システム
JP2009145343A (ja) * 2007-12-11 2009-07-02 Commissariat A L'energie Atomique 照明領域で部位を蛍光分析するシステム
JP2009300339A (ja) * 2008-06-17 2009-12-24 Mitsuo Hashimoto 非破壊検査装置と非破壊検査方法
JP2010172530A (ja) * 2009-01-30 2010-08-12 Fujifilm Corp 蛍光内視鏡システム、及び蛍光観察方法
JP2011062408A (ja) * 2009-09-18 2011-03-31 Fujifilm Corp 蛍光画像撮像装置
JP2011092683A (ja) * 2009-09-29 2011-05-12 Fujifilm Corp 電子内視鏡装置
JP2011188929A (ja) * 2010-03-12 2011-09-29 Olympus Corp 蛍光内視鏡装置
JP2011200534A (ja) * 2010-03-26 2011-10-13 Fujifilm Corp 電子内視鏡システム及びカラー撮像素子
JP2013114233A (ja) * 2011-11-30 2013-06-10 Olympus Corp 画像処理装置、顕微鏡システム、画像処理方法、及び画像処理プログラム
JP2013255813A (ja) * 2013-07-17 2013-12-26 Fujifilm Corp 蛍光画像撮像装置
WO2018225122A1 (ja) * 2017-06-05 2018-12-13 オリンパス株式会社 内視鏡装置
JP2019510220A (ja) * 2016-03-14 2019-04-11 マサチューセッツ インスティテュート オブ テクノロジー 短波赤外線蛍光を撮像するためのデバイスおよび方法
JP2019513229A (ja) * 2016-03-14 2019-05-23 マサチューセッツ インスティテュート オブ テクノロジー 短波赤外線蛍光を撮像するためのデバイスおよび方法
US10667675B2 (en) 2016-02-18 2020-06-02 Panasonic Corporation Imaging device and image processing method
JP2020157102A (ja) * 2015-11-27 2020-10-01 株式会社リコー 脈波測定装置、脈波測定プログラム、脈波測定方法及び脈波測定システム
JP2021099355A (ja) * 2018-01-22 2021-07-01 ヴェリリー ライフ サイエンシズ エルエルシー 高スループットハイパースペクトル画像化システム

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8498695B2 (en) 2006-12-22 2013-07-30 Novadaq Technologies Inc. Imaging system with a single color image sensor for simultaneous fluorescence and color video endoscopy
JP4954858B2 (ja) * 2007-11-30 2012-06-20 オリンパス株式会社 蛍光観察装置および内視鏡装置
US9072445B2 (en) * 2008-01-24 2015-07-07 Lifeguard Surgical Systems Inc. Common bile duct surgical imaging system
EP2268194B1 (en) 2008-03-18 2016-08-31 Novadaq Technologies Inc. Imaging system for combined full-color reflectance and near-infrared imaging
US20240041388A1 (en) * 2008-07-30 2024-02-08 Vanderbilt University System for facilitating differentiation between parathyroid tissue and thyroid tissue and applications of same
EP2412289A1 (en) * 2009-03-24 2012-02-01 Olympus Medical Systems Corp. Fluorescence observation device
DE102009020252B4 (de) * 2009-05-07 2012-01-12 Krohne Optosens Gmbh Vorrichtung zur Messung der Fluoreszenz eines Mediums
JP5604248B2 (ja) * 2010-09-28 2014-10-08 富士フイルム株式会社 内視鏡画像表示装置
JP6103824B2 (ja) * 2012-06-04 2017-03-29 オリンパス株式会社 蛍光内視鏡装置
JP6157135B2 (ja) * 2013-02-07 2017-07-05 オリンパス株式会社 光源撮像装置
WO2017047142A1 (ja) * 2015-09-18 2017-03-23 オリンパス株式会社 内視鏡装置及び内視鏡システム
EP4442222A3 (en) 2015-11-13 2024-12-18 Stryker Corporation Systems and methods for illumination and imaging of a target
CA3009419A1 (en) 2016-01-26 2017-08-03 Novadaq Technologies ULC Configurable platform
USD916294S1 (en) 2016-04-28 2021-04-13 Stryker European Operations Limited Illumination and imaging device
CA3027592A1 (en) 2016-06-14 2017-12-21 John Josef Paul FENGLER Methods and systems for adaptive imaging for low light signal enhancement in medical visualization
WO2018145193A1 (en) 2017-02-10 2018-08-16 Novadaq Technologies ULC Open-field handheld fluorescence imaging systems and methods
JP6467746B1 (ja) * 2018-04-20 2019-02-13 パナソニックＩｐマネジメント株式会社 内視鏡システムおよび内視鏡システムの作動方法
US12279758B2 (en) * 2021-09-27 2025-04-22 Ai Biomed Corp. Tissue detection systems and methods
WO2025076514A1 (en) * 2023-10-05 2025-04-10 Vanderbilt University Handheld imaging system for identify and locating tissue

Citations (8)

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JPH07155286A (ja) * 1993-12-03 1995-06-20 Olympus Optical Co Ltd 蛍光観察装置
JPH07222712A (ja) * 1994-02-10 1995-08-22 Olympus Optical Co Ltd 蛍光内視鏡装置
JP2001137172A (ja) * 1999-11-11 2001-05-22 Fuji Photo Film Co Ltd 蛍光検出装置
JP2004237081A (ja) * 2003-01-14 2004-08-26 Morita Mfg Co Ltd 診断用撮影器
WO2004106896A2 (en) * 2003-06-03 2004-12-09 British Columbia Cancer Agency Methods and apparatus for fluorescence imaging using multiple excitation-emission pairs and simultaneous multi-channel image detection
US20050027166A1 (en) * 2003-06-17 2005-02-03 Shinya Matsumoto Endoscope system for fluorescent observation
JP2005087728A (ja) * 2003-08-08 2005-04-07 Olympus Corp カプセル型光センサー
JP2005319115A (ja) * 2004-05-10 2005-11-17 Pentax Corp 蛍光観察内視鏡装置

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US5769792A (en) * 1991-07-03 1998-06-23 Xillix Technologies Corp. Endoscopic imaging system for diseased tissue
US20020138008A1 (en) * 2000-01-13 2002-09-26 Kazuhiro Tsujita Method and apparatus for displaying fluorescence images and method and apparatus for acquiring endoscope images
US6468204B2 (en) * 2000-05-25 2002-10-22 Fuji Photo Film Co., Ltd. Fluorescent endoscope apparatus
US6748259B1 (en) * 2000-06-15 2004-06-08 Spectros Corporation Optical imaging of induced signals in vivo under ambient light conditions
US20030044353A1 (en) * 2001-01-05 2003-03-06 Ralph Weissleder Activatable imaging probes
US7257437B2 (en) * 2002-07-05 2007-08-14 The Regents Of The University Of California Autofluorescence detection and imaging of bladder cancer realized through a cystoscope

Patent Citations (8)

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Publication number Priority date Publication date Assignee Title
JPH07155286A (ja) * 1993-12-03 1995-06-20 Olympus Optical Co Ltd 蛍光観察装置
JPH07222712A (ja) * 1994-02-10 1995-08-22 Olympus Optical Co Ltd 蛍光内視鏡装置
JP2001137172A (ja) * 1999-11-11 2001-05-22 Fuji Photo Film Co Ltd 蛍光検出装置
JP2004237081A (ja) * 2003-01-14 2004-08-26 Morita Mfg Co Ltd 診断用撮影器
WO2004106896A2 (en) * 2003-06-03 2004-12-09 British Columbia Cancer Agency Methods and apparatus for fluorescence imaging using multiple excitation-emission pairs and simultaneous multi-channel image detection
US20050027166A1 (en) * 2003-06-17 2005-02-03 Shinya Matsumoto Endoscope system for fluorescent observation
JP2005087728A (ja) * 2003-08-08 2005-04-07 Olympus Corp カプセル型光センサー
JP2005319115A (ja) * 2004-05-10 2005-11-17 Pentax Corp 蛍光観察内視鏡装置

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008148791A (ja) * 2006-12-14 2008-07-03 Olympus Corp 内視鏡システム
WO2008072444A1 (ja) * 2006-12-14 2008-06-19 Olympus Corporation 内視鏡システム
US8214025B2 (en) 2006-12-28 2012-07-03 Olympus Corporation Fluorescence endoscope system
WO2008081897A1 (ja) * 2006-12-28 2008-07-10 Olympus Corporation 蛍光内視鏡システム
JP2009145343A (ja) * 2007-12-11 2009-07-02 Commissariat A L'energie Atomique 照明領域で部位を蛍光分析するシステム
US8598540B2 (en) 2007-12-11 2013-12-03 Commissariat A L'energie Atomique System of fluorescence analysis of a field in an illuminated area
JP2009300339A (ja) * 2008-06-17 2009-12-24 Mitsuo Hashimoto 非破壊検査装置と非破壊検査方法
JP2010172530A (ja) * 2009-01-30 2010-08-12 Fujifilm Corp 蛍光内視鏡システム、及び蛍光観察方法
JP2011062408A (ja) * 2009-09-18 2011-03-31 Fujifilm Corp 蛍光画像撮像装置
US8767059B2 (en) 2009-09-29 2014-07-01 Fujifilm Corporation Electronic endoscope
JP2011092683A (ja) * 2009-09-29 2011-05-12 Fujifilm Corp 電子内視鏡装置
JP2011188929A (ja) * 2010-03-12 2011-09-29 Olympus Corp 蛍光内視鏡装置
JP2011200534A (ja) * 2010-03-26 2011-10-13 Fujifilm Corp 電子内視鏡システム及びカラー撮像素子
JP2013114233A (ja) * 2011-11-30 2013-06-10 Olympus Corp 画像処理装置、顕微鏡システム、画像処理方法、及び画像処理プログラム
US9632300B2 (en) 2011-11-30 2017-04-25 Olympus Corporation Image processing apparatus, microscope system, image processing method, and computer-readable recording medium
JP2013255813A (ja) * 2013-07-17 2013-12-26 Fujifilm Corp 蛍光画像撮像装置
JP2020157102A (ja) * 2015-11-27 2020-10-01 株式会社リコー 脈波測定装置、脈波測定プログラム、脈波測定方法及び脈波測定システム
US10667675B2 (en) 2016-02-18 2020-06-02 Panasonic Corporation Imaging device and image processing method
JP2019513229A (ja) * 2016-03-14 2019-05-23 マサチューセッツ インスティテュート オブ テクノロジー 短波赤外線蛍光を撮像するためのデバイスおよび方法
JP2019510220A (ja) * 2016-03-14 2019-04-11 マサチューセッツ インスティテュート オブ テクノロジー 短波赤外線蛍光を撮像するためのデバイスおよび方法
JP2022017366A (ja) * 2016-03-14 2022-01-25 マサチューセッツ インスティテュート オブ テクノロジー 短波赤外線蛍光を撮像するためのデバイスおよび方法
JP7146264B2 (ja) 2016-03-14 2022-10-04 マサチューセッツ インスティテュート オブ テクノロジー 短波赤外線蛍光を撮像するためのデバイスおよび方法
WO2018225122A1 (ja) * 2017-06-05 2018-12-13 オリンパス株式会社 内視鏡装置
US11457800B2 (en) 2017-06-05 2022-10-04 Olympus Corporation Endoscope device
JP2021099355A (ja) * 2018-01-22 2021-07-01 ヴェリリー ライフ サイエンシズ エルエルシー 高スループットハイパースペクトル画像化システム
US11327017B2 (en) 2018-01-22 2022-05-10 Verily Life Sciences Llc High-throughput hyperspectral imaging systems
JP7068518B2 (ja) 2018-01-22 2022-05-16 ヴェリリー ライフ サイエンシズ エルエルシー 高スループットハイパースペクトル画像化システム
US11598725B2 (en) 2018-01-22 2023-03-07 Verily Life Sciences Llc High-throughput hyperspectral imaging systems

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