JP3771988B2 - 計測内視鏡装置 - Google Patents

計測内視鏡装置 Download PDF

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Publication number
JP3771988B2
JP3771988B2 JP05811497A JP5811497A JP3771988B2 JP 3771988 B2 JP3771988 B2 JP 3771988B2 JP 05811497 A JP05811497 A JP 05811497A JP 5811497 A JP5811497 A JP 5811497A JP 3771988 B2 JP3771988 B2 JP 3771988B2
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JP
Japan
Prior art keywords
measurement
image
optical
endoscope
images
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Expired - Lifetime
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JP05811497A
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English (en)
Japanese (ja)
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JPH10248806A5 (enExample
JPH10248806A (ja
Inventor
勝則 崎山
政義 横田
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Olympus Corp
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Olympus Corp
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Priority to JP05811497A priority Critical patent/JP3771988B2/ja
Priority to US09/036,216 priority patent/US6063023A/en
Publication of JPH10248806A publication Critical patent/JPH10248806A/ja
Publication of JPH10248806A5 publication Critical patent/JPH10248806A5/ja
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Expired - Lifetime legal-status Critical Current

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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
    • A61B1/00163—Optical arrangements
    • A61B1/00193—Optical arrangements adapted for stereoscopic vision
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00194—Optical arrangements adapted for three-dimensional 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
    • A61B1/24—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 for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
JP05811497A 1997-03-12 1997-03-12 計測内視鏡装置 Expired - Lifetime JP3771988B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP05811497A JP3771988B2 (ja) 1997-03-12 1997-03-12 計測内視鏡装置
US09/036,216 US6063023A (en) 1997-03-12 1998-03-06 Measuring endoscope system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05811497A JP3771988B2 (ja) 1997-03-12 1997-03-12 計測内視鏡装置

Publications (3)

Publication Number Publication Date
JPH10248806A JPH10248806A (ja) 1998-09-22
JPH10248806A5 JPH10248806A5 (enExample) 2005-02-17
JP3771988B2 true JP3771988B2 (ja) 2006-05-10

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ID=13074963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05811497A Expired - Lifetime JP3771988B2 (ja) 1997-03-12 1997-03-12 計測内視鏡装置

Country Status (2)

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US (1) US6063023A (enExample)
JP (1) JP3771988B2 (enExample)

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JP4873794B2 (ja) * 2001-05-30 2012-02-08 オリンパス株式会社 画像処理計測装置及び計測内視鏡装置
JP4632577B2 (ja) 2001-05-30 2011-02-16 オリンパス株式会社 計測内視鏡装置
JP4610799B2 (ja) 2001-06-25 2011-01-12 オリンパス株式会社 立体観察システム、及び内視鏡装置
JP4759184B2 (ja) * 2001-08-31 2011-08-31 オリンパス株式会社 計測内視鏡装置
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JP4564239B2 (ja) * 2003-04-11 2010-10-20 オリンパス株式会社 内視鏡装置
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JP4790223B2 (ja) * 2004-01-20 2011-10-12 オリンパス株式会社 計測用内視鏡装置
FR2868550B1 (fr) * 2004-04-02 2006-09-29 Tokendo Soc Par Actions Simpli Dispositif de metrologie par pointage laser pour sonde videoendoscopique
JP4674093B2 (ja) * 2004-06-01 2011-04-20 オリンパス株式会社 内視鏡装置及びプログラム
JP2006180934A (ja) * 2004-12-24 2006-07-13 Olympus Corp 内視鏡装置
JP4868211B2 (ja) 2004-12-27 2012-02-01 オリンパス株式会社 内視鏡装置
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JP5113990B2 (ja) * 2005-05-24 2013-01-09 オリンパス株式会社 計測用内視鏡装置
JP4804062B2 (ja) * 2005-07-29 2011-10-26 オリンパス株式会社 内視鏡システム
JP5101089B2 (ja) * 2005-11-22 2012-12-19 オリンパス株式会社 内視鏡装置及び内視鏡装置の作動方法
JP4975417B2 (ja) * 2005-11-22 2012-07-11 オリンパス株式会社 内視鏡装置及び内視鏡画像歪み補正方法
JP4864528B2 (ja) * 2006-04-27 2012-02-01 Ｈｏｙａ株式会社 内視鏡装置
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JP5295526B2 (ja) * 2007-01-31 2013-09-18 オリンパス株式会社 計測用内視鏡装置
JP5127302B2 (ja) * 2007-05-29 2013-01-23 オリンパス株式会社 計測用内視鏡装置およびプログラム
JP2008237235A (ja) * 2007-03-23 2008-10-09 Olympus Medical Systems Corp 内視鏡及び生体観察システム
DE102008018922B4 (de) * 2007-04-17 2011-07-21 C2Cure Inc., Del. Bildgebende Systeme und Verfahren, insbesondere zur Verwendung mit einem bei offener Chirurgie verwendeten Instrument
JP5214185B2 (ja) * 2007-07-09 2013-06-19 オリンパス株式会社 画像計測装置および方法
JP5242138B2 (ja) * 2007-11-26 2013-07-24 オリンパス株式会社 側視用アタッチメント及び内視鏡装置
JP5153381B2 (ja) * 2008-02-21 2013-02-27 オリンパス株式会社 内視鏡装置
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JP5384957B2 (ja) * 2009-01-21 2014-01-08 オリンパス株式会社 内視鏡装置およびプログラム
JP5300522B2 (ja) * 2009-02-18 2013-09-25 国立大学法人鳥取大学 三次元顕微鏡装置及び同装置を用いた観察・測定法
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JP5437087B2 (ja) * 2010-01-15 2014-03-12 オリンパス株式会社 内視鏡装置およびプログラム
JP5414637B2 (ja) * 2010-08-24 2014-02-12 富士フイルム株式会社 撮像装置および内視鏡システム
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US9113822B2 (en) 2011-10-27 2015-08-25 Covidien Lp Collimated beam metrology systems for in-situ surgical applications
US9471057B2 (en) * 2011-11-09 2016-10-18 United Technologies Corporation Method and system for position control based on automated defect detection feedback
US9561022B2 (en) 2012-02-27 2017-02-07 Covidien Lp Device and method for optical image correction in metrology systems
JP5959331B2 (ja) * 2012-06-15 2016-08-02 オリンパス株式会社 内視鏡装置
JP6150532B2 (ja) 2013-01-22 2017-06-21 オリンパス株式会社 計測装置およびプログラム
US9351643B2 (en) 2013-03-12 2016-05-31 Covidien Lp Systems and methods for optical measurement for in-situ surgical applications
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CN104814712A (zh) * 2013-11-07 2015-08-05 南京三维视嘉科技发展有限公司 三维内窥镜及三维成像方法
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Publication number Publication date
JPH10248806A (ja) 1998-09-22
US6063023A (en) 2000-05-16

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