JP3962122B2 - 内視鏡装置 - Google Patents

内視鏡装置 Download PDF

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Publication number
JP3962122B2
JP3962122B2 JP13395997A JP13395997A JP3962122B2 JP 3962122 B2 JP3962122 B2 JP 3962122B2 JP 13395997 A JP13395997 A JP 13395997A JP 13395997 A JP13395997 A JP 13395997A JP 3962122 B2 JP3962122 B2 JP 3962122B2
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Japan
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light
image
fluorescence
fluorescent
wavelength band
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Expired - Lifetime
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JP13395997A
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Japanese (ja)
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JPH10201707A (ja
JPH10201707A5 (cg-RX-API-DMAC7.html
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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 JP13395997A priority Critical patent/JP3962122B2/ja
Priority to US08/974,531 priority patent/US6293911B1/en
Publication of JPH10201707A publication Critical patent/JPH10201707A/ja
Priority to US10/767,755 priority patent/US7179222B2/en
Publication of JPH10201707A5 publication Critical patent/JPH10201707A5/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
    • A61B1/04—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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
JP13395997A 1996-11-20 1997-05-23 内視鏡装置 Expired - Lifetime JP3962122B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13395997A JP3962122B2 (ja) 1996-11-20 1997-05-23 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 (3)

Application Number Priority Date Filing Date Title
JP8-309692 1996-11-20
JP30969296 1996-11-20
JP13395997A JP3962122B2 (ja) 1996-11-20 1997-05-23 内視鏡装置

Publications (3)

Publication Number Publication Date
JPH10201707A JPH10201707A (ja) 1998-08-04
JPH10201707A5 JPH10201707A5 (cg-RX-API-DMAC7.html) 2005-02-24
JP3962122B2 true JP3962122B2 (ja) 2007-08-22

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JP13395997A Expired - Lifetime JP3962122B2 (ja) 1996-11-20 1997-05-23 内視鏡装置

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WO2016194101A1 (ja) * 2015-06-01 2016-12-08 オリンパス株式会社 赤外蛍光観察装置
WO2017042980A1 (ja) * 2015-09-11 2017-03-16 オリンパス株式会社 蛍光観察装置および蛍光観察内視鏡装置
WO2018164579A1 (en) * 2017-03-09 2018-09-13 Quest Photonic Devices B.V. Method and apparatus using a medical imaging head for fluorescent imaging
DE112017004154T5 (de) 2016-08-19 2019-05-23 Sony Corporation Bildgebungssystem
US10335019B2 (en) 2014-09-09 2019-07-02 Olympus Corporation Image pickup element and endoscope device
WO2020219709A1 (en) * 2019-04-23 2020-10-29 Arthrex, Inc. Field stop fluorescent indicator system and method
US10874293B2 (en) 2015-01-21 2020-12-29 Olympus Corporation Endoscope device
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
US11419501B2 (en) 2016-07-04 2022-08-23 Olympus Corporation Fluorescence observation device and fluorescence observation endoscope device

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US20050182434A1 (en) 2000-08-11 2005-08-18 National Research Council Of Canada Method and apparatus for performing intra-operative angiography
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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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US7172553B2 (en) 2001-05-16 2007-02-06 Olympus Corporation Endoscope system using normal light and fluorescence
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US20060241496A1 (en) 2002-01-15 2006-10-26 Xillix Technologies Corp. Filter for use with imaging endoscopes
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US20060239921A1 (en) 2005-04-26 2006-10-26 Novadaq Technologies Inc. Real time vascular imaging during solid organ transplant
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JP4716801B2 (ja) * 2005-06-16 2011-07-06 オリンパスメディカルシステムズ株式会社 内視鏡撮像システム
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US8451327B2 (en) 2005-08-18 2013-05-28 Hoya Corporation Electronic endoscope, endoscope light unit, endoscope processor, and electronic endoscope system
JP4694310B2 (ja) * 2005-08-22 2011-06-08 Ｈｏｙａ株式会社 電子内視鏡、内視鏡光源装置、内視鏡プロセッサ、および内視鏡システム
US20070122344A1 (en) 2005-09-02 2007-05-31 University Of Rochester Medical Center Office Of Technology Transfer Intraoperative determination of nerve location
JP4727374B2 (ja) * 2005-09-30 2011-07-20 富士フイルム株式会社 電子内視鏡装置
JP2007143624A (ja) * 2005-11-24 2007-06-14 Hamamatsu Photonics Kk 蛍光観察装置
US20090303317A1 (en) 2006-02-07 2009-12-10 Novadaq Technologies Inc. Near infrared imaging
JP4845590B2 (ja) 2006-05-22 2011-12-28 オリンパス株式会社 内視鏡システム
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
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
JP2008161550A (ja) 2006-12-28 2008-07-17 Olympus Corp 内視鏡システム
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JP2008295744A (ja) * 2007-05-31 2008-12-11 Olympus Corp 生体観察装置
JPWO2009028136A1 (ja) * 2007-08-29 2010-11-25 パナソニック株式会社 蛍光観察装置
JP2009125411A (ja) * 2007-11-27 2009-06-11 Fujinon Corp 内視鏡画像処理方法および装置ならびにこれを用いた内視鏡システム
US8488239B2 (en) 2007-12-07 2013-07-16 Mitaka Kohki Co., Ltd. Medical stand device, medical microscope, and external illuminating device
JP2009140827A (ja) * 2007-12-07 2009-06-25 Mitaka Koki Co Ltd 外部光源装置
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JP2011027895A (ja) * 2009-07-23 2011-02-10 Mitaka Koki Co Ltd 顕微鏡システム
US9211058B2 (en) * 2010-07-02 2015-12-15 Intuitive Surgical Operations, Inc. Method and system for fluorescent imaging with background surgical image composed of selective illumination spectra
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CN103327885B (zh) * 2011-01-20 2017-08-29 株式会社山野光学 照明用孔径光阑
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