JP5292118B2 - 蛍光内視鏡システム及び蛍光内視鏡システムの作動方法 - Google Patents

蛍光内視鏡システム及び蛍光内視鏡システムの作動方法 Download PDF

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Publication number
JP5292118B2
JP5292118B2 JP2009019403A JP2009019403A JP5292118B2 JP 5292118 B2 JP5292118 B2 JP 5292118B2 JP 2009019403 A JP2009019403 A JP 2009019403A JP 2009019403 A JP2009019403 A JP 2009019403A JP 5292118 B2 JP5292118 B2 JP 5292118B2
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Prior art keywords
fluorescence
excitation light
image information
unit
fluorescent agent
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Expired - Fee Related
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JP2009019403A
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English (en)
Japanese (ja)
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JP2010172530A (ja
JP2010172530A5 (https=
Inventor
牧人 小向
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Fujifilm Corp
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Fujifilm Corp
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Priority to JP2009019403A priority Critical patent/JP5292118B2/ja
Priority to EP10151752.2A priority patent/EP2213222B1/en
Priority to US12/696,517 priority patent/US20100194871A1/en
Publication of JP2010172530A publication Critical patent/JP2010172530A/ja
Publication of JP2010172530A5 publication Critical patent/JP2010172530A5/ja
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    • 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
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/0655—Control therefor
    • 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
    • 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
    • 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
    • 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
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6432—Quenching

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Endoscopes (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2009019403A 2009-01-30 2009-01-30 蛍光内視鏡システム及び蛍光内視鏡システムの作動方法 Expired - Fee Related JP5292118B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009019403A JP5292118B2 (ja) 2009-01-30 2009-01-30 蛍光内視鏡システム及び蛍光内視鏡システムの作動方法
EP10151752.2A EP2213222B1 (en) 2009-01-30 2010-01-27 Fluorescence endoscope system
US12/696,517 US20100194871A1 (en) 2009-01-30 2010-01-29 Fluorescence endoscope system and fluorescence imaging method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009019403A JP5292118B2 (ja) 2009-01-30 2009-01-30 蛍光内視鏡システム及び蛍光内視鏡システムの作動方法

Publications (3)

Publication Number Publication Date
JP2010172530A JP2010172530A (ja) 2010-08-12
JP2010172530A5 JP2010172530A5 (https=) 2011-09-15
JP5292118B2 true JP5292118B2 (ja) 2013-09-18

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JP2009019403A Expired - Fee Related JP5292118B2 (ja) 2009-01-30 2009-01-30 蛍光内視鏡システム及び蛍光内視鏡システムの作動方法

Country Status (3)

Country Link
US (1) US20100194871A1 (https=)
EP (1) EP2213222B1 (https=)
JP (1) JP5292118B2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP5798430B2 (ja) 2011-10-03 2015-10-21 浜松ホトニクス株式会社 蛍光観測装置及び蛍光観測方法
JP6088181B2 (ja) * 2012-09-04 2017-03-01 Hoya株式会社 走査型共焦点内視鏡システムおよび走査型共焦点内視鏡用プロセッサ
JP6094201B2 (ja) * 2012-12-18 2017-03-15 コニカミノルタ株式会社 測定装置
JP6157135B2 (ja) * 2013-02-07 2017-07-05 オリンパス株式会社 光源撮像装置
CN103903231B (zh) * 2014-04-08 2016-09-07 西安电子科技大学 一种多光谱激发荧光成像中去除自体荧光干扰的方法
JP6814457B2 (ja) * 2016-04-19 2021-01-20 国立大学法人旭川医科大学 生体観測装置
JPWO2017221336A1 (ja) * 2016-06-21 2019-04-11 オリンパス株式会社 内視鏡システム、画像処理装置、画像処理方法およびプログラム
WO2018083879A1 (ja) * 2016-11-01 2018-05-11 オリンパス株式会社 生体観察システム
JP6892772B2 (ja) * 2017-03-17 2021-06-23 シチズン時計株式会社 歯垢検査装置
WO2020036121A1 (ja) 2018-08-17 2020-02-20 富士フイルム株式会社 内視鏡システム
US12272051B2 (en) 2019-05-28 2025-04-08 Sony Group Corporation Medical image processing apparatus, method of driving medical image processing apparatus, medical imaging system, and medical signal acquisition system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455646B (sv) * 1984-10-22 1988-07-25 Radians Innova Ab Fluorescensanordning
JP3796635B2 (ja) * 1996-03-06 2006-07-12 富士写真フイルム株式会社 蛍光検出装置
US7056661B2 (en) * 1999-05-19 2006-06-06 Cornell Research Foundation, Inc. Method for sequencing nucleic acid molecules
DE60228165D1 (de) * 2001-05-16 2008-09-25 Olympus Corp Endoskop mit Bildverarbeitungseinrichtung
JP2003185928A (ja) * 2001-12-20 2003-07-03 Nikon Corp 照明装置及び該装置を備えた蛍光顕微鏡
AU2005284727A1 (en) * 2004-09-17 2006-03-23 University Of Massachusetts Compositions and their uses for lysosomal enzyme deficiencies
JP2006296635A (ja) * 2005-04-19 2006-11-02 Olympus Corp 内視鏡装置
JP5114024B2 (ja) * 2005-08-31 2013-01-09 オリンパス株式会社 光イメージング装置
JP2007313169A (ja) * 2006-05-29 2007-12-06 Olympus Corp 病変抽出装置および病変抽出方法
JP2008043494A (ja) * 2006-08-14 2008-02-28 Olympus Corp 蛍光内視鏡システム、蛍光観測装置、蛍光観測方法、蛍光情報処理装置、および蛍光情報処理方法

Also Published As

Publication number Publication date
US20100194871A1 (en) 2010-08-05
JP2010172530A (ja) 2010-08-12
EP2213222A1 (en) 2010-08-04
EP2213222B1 (en) 2018-11-28

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