ATE509565T1 - Elektronische endoskopvorrichtung und programm - Google Patents

Elektronische endoskopvorrichtung und programm

Info

Publication number
ATE509565T1
ATE509565T1 AT07006262T AT07006262T ATE509565T1 AT E509565 T1 ATE509565 T1 AT E509565T1 AT 07006262 T AT07006262 T AT 07006262T AT 07006262 T AT07006262 T AT 07006262T AT E509565 T1 ATE509565 T1 AT E509565T1
Authority
AT
Austria
Prior art keywords
near infrared
infrared light
signals
image signal
image
Prior art date
Application number
AT07006262T
Other languages
English (en)
Inventor
Shinichi Kohno
Hiroshi Fujita
Daisuke Ayame
Original Assignee
Fujinon 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 Fujinon Corp filed Critical Fujinon Corp
Application granted granted Critical
Publication of ATE509565T1 publication Critical patent/ATE509565T1/de

Links

Classifications

    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence 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
    • A61B1/00002—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
    • A61B1/06—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
    • 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

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
AT07006262T 2006-03-31 2007-03-27 Elektronische endoskopvorrichtung und programm ATE509565T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006098921A JP4864511B2 (ja) 2006-03-31 2006-03-31 電子内視鏡装置およびプログラム

Publications (1)

Publication Number Publication Date
ATE509565T1 true ATE509565T1 (de) 2011-06-15

Family

ID=38235111

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07006262T ATE509565T1 (de) 2006-03-31 2007-03-27 Elektronische endoskopvorrichtung und programm

Country Status (4)

Country Link
US (1) US8038609B2 (de)
EP (1) EP1839561B1 (de)
JP (1) JP4864511B2 (de)
AT (1) ATE509565T1 (de)

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AU2006245247B2 (en) * 2005-05-11 2009-10-15 Olympus Medical Systems Corp. Signal processing device for biological observation apparatus
JP4933413B2 (ja) * 2007-12-11 2012-05-16 株式会社トーメーコーポレーション 前眼部光干渉断層撮影装置及び前眼部光干渉断層撮影方法
JP5468756B2 (ja) 2008-09-01 2014-04-09 オリンパス株式会社 生体内観測装置
JP5127639B2 (ja) * 2008-09-10 2013-01-23 富士フイルム株式会社 内視鏡システム、およびその作動方法
JP5191327B2 (ja) * 2008-09-17 2013-05-08 富士フイルム株式会社 画像取得装置および画像取得装置の作動方法
EP2165643B1 (de) * 2008-09-17 2012-04-18 FUJIFILM Corporation Bilderfassungsverfahren und Bilderfassungsvorrichtung
JP5264382B2 (ja) * 2008-09-17 2013-08-14 富士フイルム株式会社 画像取得装置
JP5479047B2 (ja) * 2008-12-26 2014-04-23 キヤノン株式会社 撮像装置および撮像方法
US20100228132A1 (en) * 2009-03-08 2010-09-09 Jeffrey Brennan Systems for controlling optical probe functions during medical and veterinary procedures
JP5550258B2 (ja) * 2009-05-08 2014-07-16 キヤノン株式会社 光干渉断層撮像装置
TWI578949B (zh) * 2009-07-15 2017-04-21 Medical Intubation Tech Corp Endoscopic device and its image processing method
JP5512254B2 (ja) * 2009-12-21 2014-06-04 株式会社トプコン 光断層画像化装置及びその干渉信号処理方法
JP5616626B2 (ja) * 2009-12-28 2014-10-29 株式会社トプコン 光断層画像化装置及びその作動方法
US20110282331A1 (en) 2010-05-13 2011-11-17 Oprobe, Llc Optical coherence tomography with multiple imaging instruments
KR20120097828A (ko) 2011-02-25 2012-09-05 삼성전자주식회사 협대역 영상을 제공할 수 있는 내시경 장치 및 상기 내시경 장치의 영상 처리 방법
JP2012210358A (ja) * 2011-03-31 2012-11-01 Terumo Corp 光干渉断層像形成装置
DE112012004064B4 (de) * 2011-09-29 2016-12-15 Hoya Corp. Diagnosesystem
WO2013101669A2 (en) * 2011-12-27 2013-07-04 Parasher Vinod METHODS AND DEVICES FOR GASTROINTESTINAL SURGICAL PROCEDURES USING NEAR INFRARED (nIR) IMAGING TECHNIQUES
US9237851B2 (en) * 2012-02-03 2016-01-19 Ninepoint Medical, Inc. Imaging system producing multiple registered images of a body lumen
KR102011488B1 (ko) * 2016-09-07 2019-08-16 한국전자통신연구원 열분포 모니터링을 위한 내시경 장치
CN111050629B (zh) * 2017-08-23 2022-09-06 富士胶片株式会社 内窥镜系统
US10966612B2 (en) * 2018-06-14 2021-04-06 Open Water Internet Inc. Expanding beam optical element
WO2020018931A1 (en) 2018-07-19 2020-01-23 Activ Surgical, Inc. Systems and methods for multi-modal sensing of depth in vision systems for automated surgical robots
CA3125185A1 (en) 2018-12-28 2020-07-02 Activ Surgical, Inc. Systems and methods to optimize reachability, workspace, and dexterity in minimally invasive surgery
CN113853151A (zh) 2018-12-28 2021-12-28 艾科缇弗外科公司 用于在手术期间定向远程相机的用户界面元件
US12292564B2 (en) 2019-04-08 2025-05-06 Activ Surgical, Inc. Systems and methods for medical imaging
JP2022526626A (ja) 2019-04-08 2022-05-25 アクティブ サージカル， インコーポレイテッド 医療撮像のためのシステムおよび方法
WO2020214821A1 (en) 2019-04-19 2020-10-22 Activ Surgical, Inc. Systems and methods for trocar kinematics
WO2021035094A1 (en) 2019-08-21 2021-02-25 Activ Surgical, Inc. Systems and methods for medical imaging
US20240122461A1 (en) * 2022-10-13 2024-04-18 Omnivision Technologies, Inc. Multi-band imaging for endoscopes

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JP2655571B2 (ja) * 1986-12-27 1997-09-24 オリンパス光学工業株式会社 撮像装置
JP2001061764A (ja) * 1999-08-25 2001-03-13 Asahi Optical Co Ltd 内視鏡装置
JP3869589B2 (ja) * 1999-09-02 2007-01-17 ペンタックス株式会社 ファイババンドル及び内視鏡装置
JP3819187B2 (ja) * 1999-09-28 2006-09-06 富士写真フイルム株式会社 マルチバンド画像の分光反射率のスペクトル推定方法およびスペクトル推定システム
IL135571A0 (en) * 2000-04-10 2001-05-20 Doron Adler Minimal invasive surgery imaging system
JP3819273B2 (ja) * 2000-10-31 2006-09-06 富士写真フイルム株式会社 画像化装置
JP3842101B2 (ja) * 2000-10-31 2006-11-08 富士写真フイルム株式会社 内視鏡装置
JP4756148B2 (ja) * 2001-09-06 2011-08-24 独立行政法人情報通信研究機構 光沢・色再現システム、光沢・色再現プログラム
JP2004024497A (ja) * 2002-06-25 2004-01-29 Fuji Photo Film Co Ltd 蛍光診断画像生成装置
AU2005216274A1 (en) * 2004-02-20 2005-09-09 University Of South Florida Method of full-color optical coherence tomography
JP2006006922A (ja) * 2004-05-25 2006-01-12 Pentax Corp カラーフィルタ、及び、電子内視鏡システム
JP4556111B2 (ja) * 2004-09-02 2010-10-06 ソニー株式会社 情報処理装置
JP4501855B2 (ja) * 2005-12-22 2010-07-14 ソニー株式会社 画像信号処理装置、撮像装置、および画像信号処理方法、並びにコンピュータ・プログラム

Also Published As

Publication number Publication date
US8038609B2 (en) 2011-10-18
EP1839561A1 (de) 2007-10-03
JP2007268047A (ja) 2007-10-18
EP1839561B1 (de) 2011-05-18
JP4864511B2 (ja) 2012-02-01
US20070232861A1 (en) 2007-10-04

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