JP3713347B2 - 蛍光内視鏡装置 - Google Patents

蛍光内視鏡装置 Download PDF

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Publication number
JP3713347B2
JP3713347B2 JP31387696A JP31387696A JP3713347B2 JP 3713347 B2 JP3713347 B2 JP 3713347B2 JP 31387696 A JP31387696 A JP 31387696A JP 31387696 A JP31387696 A JP 31387696A JP 3713347 B2 JP3713347 B2 JP 3713347B2
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Japan
Prior art keywords
light
filter
fluorescence
image
visible light
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Expired - Fee Related
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JP31387696A
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Japanese (ja)
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JPH10151104A5 (enExample
JPH10151104A (ja
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克一 今泉
一成 中村
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Olympus Corp
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Olympus Corp
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Priority to JP31387696A priority Critical patent/JP3713347B2/ja
Priority to US08/974,531 priority patent/US6293911B1/en
Publication of JPH10151104A publication Critical patent/JPH10151104A/ja
Priority to US10/767,755 priority patent/US7179222B2/en
Publication of JPH10151104A5 publication Critical patent/JPH10151104A5/ja
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JP31387696A 1996-11-20 1996-11-25 蛍光内視鏡装置 Expired - Fee Related JP3713347B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP31387696A JP3713347B2 (ja) 1996-11-25 1996-11-25 蛍光内視鏡装置
US08/974,531 US6293911B1 (en) 1996-11-20 1997-11-19 Fluorescent endoscope system enabling simultaneous normal light observation and fluorescence observation in infrared spectrum
US10/767,755 US7179222B2 (en) 1996-11-20 2004-01-28 Fluorescent endoscope system enabling simultaneous achievement of normal light observation based on reflected light and fluorescence observation based on light with wavelengths in infrared spectrum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31387696A JP3713347B2 (ja) 1996-11-25 1996-11-25 蛍光内視鏡装置

Related Child Applications (1)

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JP2005158159A Division JP4297887B2 (ja) 2005-05-30 2005-05-30 蛍光内視鏡装置

Publications (3)

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JPH10151104A JPH10151104A (ja) 1998-06-09
JPH10151104A5 JPH10151104A5 (enExample) 2004-10-21
JP3713347B2 true JP3713347B2 (ja) 2005-11-09

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US9175831B2 (en) 2011-01-20 2015-11-03 Yamano Optical Co., Ltd. Illumination aperture diaphragm
EP2980562A4 (en) * 2013-03-29 2016-12-14 Hamamatsu Photonics Kk FLUORESCENCE VISUALIZATION DEVICE AND FLUORESCENCE VISUALIZATION METHOD
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JP4315489B2 (ja) * 1998-07-31 2009-08-19 オリンパス株式会社 内視鏡装置
US6167297A (en) * 1999-05-05 2000-12-26 Benaron; David A. Detecting, localizing, and targeting internal sites in vivo using optical contrast agents
DE60021679T2 (de) * 1999-05-18 2006-06-08 Olympus Corporation Endoskop
DE60020986T2 (de) * 1999-09-01 2006-05-11 Hamamatsu Photonics K.K., Hamamatsu Farbbildaufnahmegerät für schwaches licht
US6603552B1 (en) 1999-12-22 2003-08-05 Xillix Technologies Corp. Portable system for detecting skin abnormalities based on characteristic autofluorescence
WO2002007587A2 (en) 2000-07-14 2002-01-31 Xillix Technologies Corporation Compact fluorescent endoscopy video system
EP1302152B1 (en) 2000-07-21 2013-03-20 Olympus Corporation Endoscope apparatus
JP3809058B2 (ja) * 2000-10-05 2006-08-16 ペンタックス株式会社 電子内視鏡装置
US6826424B1 (en) 2000-12-19 2004-11-30 Haishan Zeng Methods and apparatus for fluorescence and reflectance imaging and spectroscopy and for contemporaneous measurements of electromagnetic radiation with multiple measuring devices
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JP4679013B2 (ja) * 2001-09-28 2011-04-27 オリンパス株式会社 内視鏡用画像処理装置
US7172553B2 (en) 2001-05-16 2007-02-06 Olympus Corporation Endoscope system using normal light and fluorescence
JP4390096B2 (ja) * 2001-07-06 2009-12-24 富士フイルム株式会社 内視鏡装置
JP4772235B2 (ja) * 2001-09-13 2011-09-14 オリンパス株式会社 内視鏡装置
US20060241496A1 (en) 2002-01-15 2006-10-26 Xillix Technologies Corp. Filter for use with imaging endoscopes
US6899675B2 (en) 2002-01-15 2005-05-31 Xillix Technologies Corp. Fluorescence endoscopy video systems with no moving parts in the camera
JP4147033B2 (ja) * 2002-01-18 2008-09-10 オリンパス株式会社 内視鏡装置
JP4575720B2 (ja) * 2004-07-23 2010-11-04 Ｈｏｙａ株式会社 電子内視鏡システム
US7798955B2 (en) 2004-10-26 2010-09-21 Olympus Corporation Image generating device for generating a fluorescence image
US20070122344A1 (en) 2005-09-02 2007-05-31 University Of Rochester Medical Center Office Of Technology Transfer Intraoperative determination of nerve location
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WO2007106624A2 (en) 2006-02-07 2007-09-20 Novadaq Technologies Inc. Near infrared imaging
JP4981333B2 (ja) * 2006-02-28 2012-07-18 Ｈｏｙａ株式会社 電子内視鏡装置
JP4728162B2 (ja) 2006-04-21 2011-07-20 オリンパスメディカルシステムズ株式会社 内視鏡システム
WO2008011722A1 (en) 2006-07-28 2008-01-31 Novadaq Technologies Inc. System and method for deposition and removal of an optical element on an endoscope objective
US20080161744A1 (en) 2006-09-07 2008-07-03 University Of Rochester Medical Center Pre-And Intra-Operative Localization of Penile Sentinel Nodes
US8498695B2 (en) 2006-12-22 2013-07-30 Novadaq Technologies Inc. Imaging system with a single color image sensor for simultaneous fluorescence and color video endoscopy
JP2008229222A (ja) * 2007-03-23 2008-10-02 Hoya Corp 内視鏡用光源装置
JP5072404B2 (ja) * 2007-03-28 2012-11-14 Ｈｏｙａ株式会社 蛍光観察電子内視鏡装置
JP5420168B2 (ja) * 2007-12-21 2014-02-19 オリンパスメディカルシステムズ株式会社 光源装置および内視鏡装置
US8406860B2 (en) 2008-01-25 2013-03-26 Novadaq Technologies Inc. Method for evaluating blush in myocardial tissue
EP2268194B1 (en) * 2008-03-18 2016-08-31 Novadaq Technologies Inc. Imaging system for combined full-color reflectance and near-infrared imaging
JP4982874B2 (ja) * 2008-04-02 2012-07-25 富士フイルム株式会社 撮像装置、撮像方法、およびプログラム
US10219742B2 (en) 2008-04-14 2019-03-05 Novadaq Technologies ULC Locating and analyzing perforator flaps for plastic and reconstructive surgery
EP2687235A3 (en) 2008-05-02 2014-11-05 Novadaq Technologies Inc. Methods for production and use of substance-loaded erythrocytes (S-LES) for observation and treatment of microvascular hemodynamics
JP5147538B2 (ja) * 2008-05-22 2013-02-20 富士フイルム株式会社 蛍光画像取得装置および蛍光画像取得装置の作動方法
JP2009039561A (ja) * 2008-10-27 2009-02-26 Olympus Corp 内視鏡装置
JP5545612B2 (ja) * 2009-01-14 2014-07-09 富士フイルム株式会社 画像処理システム、画像処理方法、及びプログラム
US10492671B2 (en) 2009-05-08 2019-12-03 Novadaq Technologies ULC Near infra red fluorescence imaging for visualization of blood vessels during endoscopic harvest
WO2011007435A1 (ja) 2009-07-16 2011-01-20 株式会社山野光学 開口絞り
JP2011125404A (ja) * 2009-12-15 2011-06-30 Olympus Corp 光制御装置、制御装置、光学スコープ及び光走査型光学装置
JP2011194040A (ja) * 2010-03-19 2011-10-06 Olympus Medical Systems Corp 医療機器
JP5763893B2 (ja) * 2010-06-08 2015-08-12 富士フイルム株式会社 画像処理システム及びプログラム並びに内視鏡システムの作動方法
US8295693B2 (en) * 2010-07-02 2012-10-23 Intuitive Surgical Operations, Inc. Dual optical path prism and camera in a minimally invasive surgical system
JP5714875B2 (ja) * 2010-11-26 2015-05-07 オリンパス株式会社 蛍光内視鏡装置
RU2607645C9 (ru) 2011-03-08 2017-07-25 Новадак Текнолоджис Инк. Светодиодное осветительное устройство полного спектра
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
JP6230026B2 (ja) * 2012-03-16 2017-11-15 スカラ株式会社 ビデオカメラ
EP2863801B8 (en) 2012-06-21 2024-06-12 Stryker Corporation Quantification and analysis of angiography and perfusion
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JP2015047395A (ja) * 2013-09-03 2015-03-16 Hoya株式会社 内視鏡用光源装置および電子内視鏡システム
CN106605164B (zh) 2014-03-04 2020-04-24 诺瓦达克技术公司 用于宽带成像的中继透镜系统
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US9625386B2 (en) 2014-09-10 2017-04-18 Iwasaki Electric Co., Ltd. Imaging system
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US20190191975A1 (en) * 2017-12-27 2019-06-27 Ethicon Llc Fluorescence imaging in a light deficient environment
JP7522118B2 (ja) * 2019-01-17 2024-07-24 エス・ビィ・アイ・アラファーマ・カナダ・インコーポレイテッド 疾患の視覚化のためのモジュール式内視鏡システム
JP7479858B2 (ja) * 2020-01-28 2024-05-09 株式会社ジャパンディスプレイ 電子機器
DE102021132233A1 (de) 2021-12-08 2023-06-15 Karl Storz Se & Co. Kg Optisches Filter für ein Objektivsystem eines Endoskops, Objektivsystem und Endoskop

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JPH01136630A (ja) * 1987-11-25 1989-05-29 Olympus Optical Co Ltd 蛍光観察用内視鏡装置
JPH0343806U (enExample) * 1989-09-07 1991-04-24
JP2810715B2 (ja) * 1989-09-08 1998-10-15 オリンパス光学工業株式会社 蛍光観察用内視鏡装置
JP2810717B2 (ja) * 1989-09-08 1998-10-15 オリンパス光学工業株式会社 蛍光観察用内視鏡
JP2862099B2 (ja) * 1990-10-12 1999-02-24 旭光学工業株式会社 早期癌診断装置
JPH0697470A (ja) * 1992-09-11 1994-04-08 Nippon Hoso Kyokai <Nhk> 高利得光電変換デバイス及び積層型固体撮像素子
JP3221169B2 (ja) * 1993-08-26 2001-10-22 松下電器産業株式会社 癌病巣診断装置
JP3487933B2 (ja) * 1993-12-03 2004-01-19 オリンパス株式会社 蛍光観察装置
JP3285265B2 (ja) * 1993-12-03 2002-05-27 オリンパス光学工業株式会社 蛍光観察装置
JPH07155291A (ja) * 1993-12-03 1995-06-20 Olympus Optical Co Ltd 蛍光観察装置
JPH07250804A (ja) * 1994-03-15 1995-10-03 Olympus Optical Co Ltd 蛍光観察装置
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Cited By (5)

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US9175831B2 (en) 2011-01-20 2015-11-03 Yamano Optical Co., Ltd. Illumination aperture diaphragm
EP2666402A4 (en) * 2011-01-20 2015-11-25 Yamano Optical Co Ltd LIGHT MEMBRANE
EP2980562A4 (en) * 2013-03-29 2016-12-14 Hamamatsu Photonics Kk FLUORESCENCE VISUALIZATION DEVICE AND FLUORESCENCE VISUALIZATION METHOD
US10048206B2 (en) 2013-03-29 2018-08-14 Hamamatsu Photonics K.K. Fluorescence viewing device and fluorescence viewing method
US11195276B2 (en) 2013-04-23 2021-12-07 Cedars-Sinai Medical Center Systems and methods for recording simultaneously visible light image and infrared light image from fluorophores

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