KR101978838B1 - 다중 파장 내시경 시스템 및 이를 이용한 영상 처리 방법 - Google Patents

다중 파장 내시경 시스템 및 이를 이용한 영상 처리 방법 Download PDF

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Publication number
KR101978838B1
KR101978838B1 KR1020160135305A KR20160135305A KR101978838B1 KR 101978838 B1 KR101978838 B1 KR 101978838B1 KR 1020160135305 A KR1020160135305 A KR 1020160135305A KR 20160135305 A KR20160135305 A KR 20160135305A KR 101978838 B1 KR101978838 B1 KR 101978838B1
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South Korea
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image data
light
fluorescent
wavelength
fluorescence spectrum
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KR1020160135305A
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English (en)
Korean (ko)
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KR20170051264A (ko
Inventor
명승재
김상엽
배상문
도은주
배동준
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재단법인 아산사회복지재단
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Priority to KR1020160135305A priority Critical patent/KR101978838B1/ko
Publication of KR20170051264A publication Critical patent/KR20170051264A/ko
Priority to RU2019112728A priority patent/RU2716680C1/ru
Priority to PCT/KR2017/011522 priority patent/WO2018074833A1/fr
Priority to SG11201902989YA priority patent/SG11201902989YA/en
Priority to US16/342,900 priority patent/US10610088B2/en
Priority to AU2017346249A priority patent/AU2017346249B2/en
Priority to CA3040851A priority patent/CA3040851A1/fr
Application granted granted Critical
Publication of KR101978838B1 publication Critical patent/KR101978838B1/ko

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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
    • A61B1/06—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
    • 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
    • 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
    • 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
    • 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
    • A61B1/0661—Endoscope light sources
    • 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
    • A61B1/31—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 for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/0036—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room including treatment, e.g., using an implantable medical device, ablating, ventilating
    • 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
    • A61B5/0075—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
    • 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
    • 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
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Endoscopes (AREA)
KR1020160135305A 2015-11-02 2016-10-18 다중 파장 내시경 시스템 및 이를 이용한 영상 처리 방법 KR101978838B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020160135305A KR101978838B1 (ko) 2015-11-02 2016-10-18 다중 파장 내시경 시스템 및 이를 이용한 영상 처리 방법
RU2019112728A RU2716680C1 (ru) 2016-10-18 2017-10-18 Многоволновая эндоскопическая система и способ обработки изображений с её использованием
PCT/KR2017/011522 WO2018074833A1 (fr) 2015-11-02 2017-10-18 Système endoscopique à longueurs d'onde multiples et procédé de traitement d'image utilisant ledit système endoscopique à longueurs d'onde multiples
SG11201902989YA SG11201902989YA (en) 2015-11-02 2017-10-18 Multi-wavelength endoscopic system and image processing method using same
US16/342,900 US10610088B2 (en) 2016-10-18 2017-10-18 Multi-wavelength endoscopic system and image processing method using same
AU2017346249A AU2017346249B2 (en) 2015-11-02 2017-10-18 Multi-wavelength endoscopic system and image processing method using same
CA3040851A CA3040851A1 (fr) 2015-11-02 2017-10-18 Systeme endoscopique a longueurs d'onde multiples et procede de traitement d'image utilisant ledit systeme endoscopique a longueurs d'onde multiples

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20150153144 2015-11-02
KR1020150153144 2015-11-02
KR1020160135305A KR101978838B1 (ko) 2015-11-02 2016-10-18 다중 파장 내시경 시스템 및 이를 이용한 영상 처리 방법

Publications (2)

Publication Number Publication Date
KR20170051264A KR20170051264A (ko) 2017-05-11
KR101978838B1 true KR101978838B1 (ko) 2019-05-16

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KR1020160135305A KR101978838B1 (ko) 2015-11-02 2016-10-18 다중 파장 내시경 시스템 및 이를 이용한 영상 처리 방법

Country Status (5)

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KR (1) KR101978838B1 (fr)
AU (1) AU2017346249B2 (fr)
CA (1) CA3040851A1 (fr)
SG (1) SG11201902989YA (fr)
WO (1) WO2018074833A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7017198B2 (ja) * 2018-06-22 2022-02-08 株式会社Ａｉメディカルサービス 消化器官の内視鏡画像による疾患の診断支援方法、診断支援システム、診断支援プログラム及びこの診断支援プログラムを記憶したコンピュータ読み取り可能な記録媒体
KR102282179B1 (ko) * 2019-04-30 2021-07-27 을지대학교 산학협력단 손잡이형 수술용 프로브

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411631B1 (ko) * 2001-10-18 2003-12-18 주식회사 메디미르 형광 내시경 장치 및 그 장치를 이용한 진단부위 조상 방법
JP5506472B2 (ja) * 2010-03-12 2014-05-28 オリンパス株式会社 蛍光内視鏡装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139598B2 (en) * 2002-04-04 2006-11-21 Veralight, Inc. Determination of a measure of a glycation end-product or disease state using tissue fluorescence
JP4311607B2 (ja) * 2002-05-27 2009-08-12 富士フイルム株式会社 蛍光診断情報生成方法および装置
JP4954699B2 (ja) * 2006-12-28 2012-06-20 オリンパス株式会社 蛍光内視鏡システム
US20090131800A1 (en) * 2007-11-15 2009-05-21 Carestream Health, Inc. Multimodal imaging system for tissue imaging
KR101243183B1 (ko) * 2011-04-08 2013-03-14 한국전기연구원 최종당화산물의 자가형광 측정 장치
KR102028199B1 (ko) * 2012-08-28 2019-10-04 한국전자통신연구원 의료 진단장치 및 그 조작방법
CA2935690A1 (fr) * 2013-12-31 2015-07-09 Memorial Sloan Kettering Cancer Center Systemes, procedes, et appareil pour l'imagerie multicanal de sources fluorescentes en temps reel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100411631B1 (ko) * 2001-10-18 2003-12-18 주식회사 메디미르 형광 내시경 장치 및 그 장치를 이용한 진단부위 조상 방법
JP5506472B2 (ja) * 2010-03-12 2014-05-28 オリンパス株式会社 蛍光内視鏡装置

Also Published As

Publication number Publication date
WO2018074833A1 (fr) 2018-04-26
CA3040851A1 (fr) 2018-04-26
AU2017346249A1 (en) 2019-04-18
AU2017346249B2 (en) 2019-11-21
KR20170051264A (ko) 2017-05-11
SG11201902989YA (en) 2019-05-30

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