JP6412709B2 - 観察画像取得システム - Google Patents

観察画像取得システム Download PDF

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Publication number
JP6412709B2
JP6412709B2 JP2014076278A JP2014076278A JP6412709B2 JP 6412709 B2 JP6412709 B2 JP 6412709B2 JP 2014076278 A JP2014076278 A JP 2014076278A JP 2014076278 A JP2014076278 A JP 2014076278A JP 6412709 B2 JP6412709 B2 JP 6412709B2
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JP
Japan
Prior art keywords
image information
light
region
observation
image
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JP2014076278A
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English (en)
Japanese (ja)
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JP2015196004A5 (enExample
JP2015196004A (ja
Inventor
和昭 田村
和昭 田村
伊藤　毅
毅 伊藤
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Olympus Corp
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Olympus Corp
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Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2014076278A priority Critical patent/JP6412709B2/ja
Priority to DE112015001158.7T priority patent/DE112015001158T5/de
Priority to CN201580016610.3A priority patent/CN106132275B/zh
Priority to PCT/JP2015/060333 priority patent/WO2015152327A1/ja
Publication of JP2015196004A publication Critical patent/JP2015196004A/ja
Priority to US15/281,709 priority patent/US10582842B2/en
Publication of JP2015196004A5 publication Critical patent/JP2015196004A5/ja
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Publication of JP6412709B2 publication Critical patent/JP6412709B2/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
    • A61B1/06—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
    • A61B1/04—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
    • A61B1/063—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 monochromatic or narrow-band 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
    • A61B1/0653—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 wavelength conversion
    • 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
    • A61B1/07—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 using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A61B5/14556—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases by fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/1459—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters invasive, e.g. introduced into the body by a catheter
    • 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
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • 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
    • G02B23/2476—Non-optical details, e.g. housings, mountings, supports
    • G02B23/2484—Arrangements in relation to a camera or imaging device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
JP2014076278A 2014-04-02 2014-04-02 観察画像取得システム Active JP6412709B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014076278A JP6412709B2 (ja) 2014-04-02 2014-04-02 観察画像取得システム
DE112015001158.7T DE112015001158T5 (de) 2014-04-02 2015-04-01 Beobachtungsbild-Gewinnungssystem und Beobachtungsbild-Gewinnungsverfahren
CN201580016610.3A CN106132275B (zh) 2014-04-02 2015-04-01 观察图像取得系统以及观察图像取得方法
PCT/JP2015/060333 WO2015152327A1 (ja) 2014-04-02 2015-04-01 観察画像取得システム及び観察画像取得方法
US15/281,709 US10582842B2 (en) 2014-04-02 2016-09-30 Observation image acquiring system and observation image acquiring method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014076278A JP6412709B2 (ja) 2014-04-02 2014-04-02 観察画像取得システム

Publications (3)

Publication Number Publication Date
JP2015196004A JP2015196004A (ja) 2015-11-09
JP2015196004A5 JP2015196004A5 (enExample) 2016-11-17
JP6412709B2 true JP6412709B2 (ja) 2018-10-24

Family

ID=54240645

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014076278A Active JP6412709B2 (ja) 2014-04-02 2014-04-02 観察画像取得システム

Country Status (5)

Country Link
US (1) US10582842B2 (enExample)
JP (1) JP6412709B2 (enExample)
CN (1) CN106132275B (enExample)
DE (1) DE112015001158T5 (enExample)
WO (1) WO2015152327A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6626783B2 (ja) * 2016-06-02 2019-12-25 Hoya株式会社 画像処理装置および電子内視鏡システム
JP6690003B2 (ja) * 2016-10-03 2020-04-28 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
EP3533376A4 (en) * 2016-10-27 2019-12-04 Fujifilm Corporation ENDOSCOPIC SYSTEM AND OPERATING METHOD THEREFOR
CN109715042B (zh) * 2016-12-12 2021-11-30 奥林巴斯株式会社 光源装置
JP6774603B2 (ja) * 2017-03-06 2020-10-28 株式会社Ｊｖｃケンウッド レーザ光照射検出装置、レーザ光照射検出方法、レーザ光照射検出システム
CN110650670A (zh) 2017-05-23 2020-01-03 奥林巴斯株式会社 照明单元、照明装置及内窥镜系统
WO2019026191A1 (ja) * 2017-08-01 2019-02-07 オリンパス株式会社 撮像装置および制御方法
JP7080195B2 (ja) 2019-02-19 2022-06-03 富士フイルム株式会社 内視鏡システム
US20220183544A1 (en) * 2019-04-04 2022-06-16 Nsv, Inc. Medical Instrumentation Utilizing Narrowband Imaging
JP7025661B2 (ja) * 2019-06-19 2022-02-25 日亜化学工業株式会社 光源装置および画像取得装置
CN119029010A (zh) * 2019-07-16 2024-11-26 群创光电股份有限公司 显示装置
CN114786560B (zh) * 2019-12-04 2025-11-18 奥林巴斯株式会社 光源装置、内窥镜系统及控制方法
DE102021203187B3 (de) 2021-03-30 2022-02-24 Carl Zeiss Meditec Ag Verfahren zum Bereitstellen einer Abbildung mittels eines Operationsmikroskops und Operationsmikroskop

Family Cites Families (18)

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EP2017591A1 (en) * 2007-07-18 2009-01-21 Fujifilm Corporation Imaging apparatus
JP2009153712A (ja) * 2007-12-26 2009-07-16 Olympus Corp 光源装置およびそれを備えた内視鏡装置
JP5296396B2 (ja) * 2008-03-05 2013-09-25 オリンパスメディカルシステムズ株式会社 生体内画像取得装置、生体内画像受信装置、生体内画像表示装置およびノイズ除去方法
JP5285967B2 (ja) 2008-06-11 2013-09-11 富士フイルム株式会社 光源装置およびこれを用いた内視鏡装置
JP5460506B2 (ja) * 2009-09-24 2014-04-02 富士フイルム株式会社 内視鏡装置の作動方法及び内視鏡装置
JP2011156339A (ja) * 2010-01-08 2011-08-18 Fujifilm Corp 医療機器及び内視鏡装置
JP5555002B2 (ja) * 2010-02-10 2014-07-23 オリンパス株式会社 蛍光内視鏡装置
JP2011200367A (ja) * 2010-03-25 2011-10-13 Fujifilm Corp 画像撮像方法および装置
DE102010038742B4 (de) * 2010-07-30 2016-01-21 Globalfoundries Dresden Module One Llc & Co. Kg Verfahren und Halbleiterbauelement basierend auf einer Verformungstechnologie in dreidimensionalen Transistoren auf der Grundlage eines verformten Kanalhalbleitermaterials
JP5258869B2 (ja) * 2010-12-13 2013-08-07 富士フイルム株式会社 内視鏡装置
JP5451802B2 (ja) * 2011-04-01 2014-03-26 富士フイルム株式会社 電子内視鏡システム及び電子内視鏡システムの校正方法
JP5450527B2 (ja) * 2011-08-10 2014-03-26 富士フイルム株式会社 内視鏡装置
JP2013233219A (ja) * 2012-05-07 2013-11-21 Hoya Corp 光源装置、電子内視鏡装置及びオプティカルチョッパー
JP5698186B2 (ja) * 2012-05-23 2015-04-08 富士フイルム株式会社 内視鏡システム、内視鏡システムのプロセッサ装置、及び内視鏡システムの作動方法
JP6017219B2 (ja) * 2012-08-01 2016-10-26 オリンパス株式会社 蛍光観察装置および蛍光観察システム
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CN108601510B (zh) * 2016-01-27 2020-07-24 奥林巴斯株式会社 内窥镜观察方法和内窥镜装置
WO2018105020A1 (ja) * 2016-12-05 2018-06-14 オリンパス株式会社 内視鏡装置

Also Published As

Publication number Publication date
US20170014022A1 (en) 2017-01-19
CN106132275B (zh) 2020-05-26
DE112015001158T5 (de) 2016-12-08
WO2015152327A1 (ja) 2015-10-08
US10582842B2 (en) 2020-03-10
JP2015196004A (ja) 2015-11-09
CN106132275A (zh) 2016-11-16

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