CN114286961B - 内窥镜系统及其工作方法 - Google Patents

内窥镜系统及其工作方法 Download PDF

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Publication number
CN114286961B
CN114286961B CN202080060690.3A CN202080060690A CN114286961B CN 114286961 B CN114286961 B CN 114286961B CN 202080060690 A CN202080060690 A CN 202080060690A CN 114286961 B CN114286961 B CN 114286961B
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CN
China
Prior art keywords
light
image
irradiation region
measurement
processor
Prior art date
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Active
Application number
CN202080060690.3A
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English (en)
Chinese (zh)
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CN114286961A (zh
Inventor
宇都宫大介
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Fujifilm Corp
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Fujifilm Corp
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Publication date
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Publication of CN114286961A publication Critical patent/CN114286961A/zh
Application granted granted Critical
Publication of CN114286961B publication Critical patent/CN114286961B/zh
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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
    • A61B1/06—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
    • 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
    • A61B1/000096—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope using artificial intelligence
    • 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
    • A61B1/06—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
    • A61B1/0605—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 for spatially modulated illumination
    • 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
    • A61B1/0623—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 for off-axis illumination
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
CN202080060690.3A 2019-08-28 2020-08-24 内窥镜系统及其工作方法 Active CN114286961B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-155553 2019-08-28
JP2019155553 2019-08-28
PCT/JP2020/031845 WO2021039718A1 (ja) 2019-08-28 2020-08-24 内視鏡システム及びその作動方法

Publications (2)

Publication Number Publication Date
CN114286961A CN114286961A (zh) 2022-04-05
CN114286961B true CN114286961B (zh) 2025-02-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080060690.3A Active CN114286961B (zh) 2019-08-28 2020-08-24 内窥镜系统及其工作方法

Country Status (4)

Country Link
EP (1) EP4024113B1 (https=)
JP (1) JP7167352B2 (https=)
CN (1) CN114286961B (https=)
WO (1) WO2021039718A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7741004B2 (ja) * 2022-02-01 2025-09-17 富士フイルム株式会社 内視鏡システム及びその作動方法
CN116048249A (zh) * 2022-12-20 2023-05-02 上海澳华内镜股份有限公司 内窥镜操作系统
CN119055163B (zh) * 2024-11-04 2025-02-25 湖南省华芯医疗器械有限公司 一种前端组件及内窥镜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018180249A1 (ja) * 2017-03-28 2018-10-04 富士フイルム株式会社 計測支援装置、内視鏡システム、及びプロセッサ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3186161B2 (ja) * 1992-01-27 2001-07-11 オリンパス光学工業株式会社 内視鏡の照明光学系
US20060226231A1 (en) * 2005-03-29 2006-10-12 University Of Washington Methods and systems for creating sequential color images
JP2009240621A (ja) * 2008-03-31 2009-10-22 Hoya Corp 内視鏡装置
JP5305946B2 (ja) * 2009-01-27 2013-10-02 富士フイルム株式会社 ライトガイド及び光源装置並びに内視鏡システム
JP6144914B2 (ja) * 2010-02-12 2017-06-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． レーザ改良された３ｄ表面再構成
JP6964592B2 (ja) * 2016-09-15 2021-11-10 富士フイルム株式会社 計測支援装置、内視鏡システム、内視鏡システムのプロセッサ、及び計測支援方法
JP6692440B2 (ja) * 2016-09-15 2020-05-13 富士フイルム株式会社 内視鏡システム
WO2018055933A1 (ja) * 2016-09-20 2018-03-29 富士フイルム株式会社 計測支援装置、内視鏡システム、内視鏡システムのプロセッサ、及び計測支援方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018180249A1 (ja) * 2017-03-28 2018-10-04 富士フイルム株式会社 計測支援装置、内視鏡システム、及びプロセッサ

Also Published As

Publication number Publication date
JP7167352B2 (ja) 2022-11-08
EP4024113A4 (en) 2022-10-12
EP4024113B1 (en) 2025-06-25
JPWO2021039718A1 (https=) 2021-03-04
EP4024113A1 (en) 2022-07-06
WO2021039718A1 (ja) 2021-03-04
CN114286961A (zh) 2022-04-05

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