JP5383509B2 - 光線束の発生方法、光偏向要素および光学式測定装置 - Google Patents

光線束の発生方法、光偏向要素および光学式測定装置 Download PDF

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Publication number
JP5383509B2
JP5383509B2 JP2009547650A JP2009547650A JP5383509B2 JP 5383509 B2 JP5383509 B2 JP 5383509B2 JP 2009547650 A JP2009547650 A JP 2009547650A JP 2009547650 A JP2009547650 A JP 2009547650A JP 5383509 B2 JP5383509 B2 JP 5383509B2
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Japan
Prior art keywords
light
deflection element
angle
optical axis
illumination
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Expired - Fee Related
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JP2009547650A
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English (en)
Japanese (ja)
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JP2010518367A (ja
JP2010518367A5 (enExample
Inventor
クンツ、マルティン
シック、アントン
シュトックマン、ミヒャエル
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Siemens AG
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Siemens AG
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • 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
    • A61B1/0605—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 spatially modulated illumination
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Dentistry (AREA)
  • Astronomy & Astrophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP2009547650A 2007-02-02 2008-01-28 光線束の発生方法、光偏向要素および光学式測定装置 Expired - Fee Related JP5383509B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007005388.8 2007-02-02
DE102007005388A DE102007005388A1 (de) 2007-02-02 2007-02-02 Refraktive Erzeugung eines konzentrisch aufgefächerten strukturierten Lichtstrahlenbündels, optische Messvorrichtung mit refraktivem Ablenkungselement
PCT/EP2008/050929 WO2008092820A1 (de) 2007-02-02 2008-01-28 Refraktive erzeugung eines konzentrisch aufgefächerten strukturierten lichtstrahlenbündels, optische messvorrichtung mit refraktivem ablenkungselement

Publications (3)

Publication Number Publication Date
JP2010518367A JP2010518367A (ja) 2010-05-27
JP2010518367A5 JP2010518367A5 (enExample) 2010-08-05
JP5383509B2 true JP5383509B2 (ja) 2014-01-08

Family

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JP2009547650A Expired - Fee Related JP5383509B2 (ja) 2007-02-02 2008-01-28 光線束の発生方法、光偏向要素および光学式測定装置

Country Status (7)

Country Link
US (1) US8040527B2 (enExample)
EP (1) EP2115385A1 (enExample)
JP (1) JP5383509B2 (enExample)
CN (1) CN101600935A (enExample)
AU (1) AU2008209810B2 (enExample)
DE (1) DE102007005388A1 (enExample)
WO (1) WO2008092820A1 (enExample)

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DE102009014463A1 (de) * 2009-03-23 2010-09-30 Siemens Medical Instruments Pte. Ltd. Vorrichtung und Verfahren zum Messen der Distanz zum Trommelfell
US7995214B2 (en) 2009-07-28 2011-08-09 Siemens Medical Instruments Pte. Ltd. Apparatus and method for recording the shape of an ear section
DE102009034993A1 (de) 2009-07-28 2011-02-10 Siemens Medical Instruments Pte. Ltd. Vorrichtung und Verfahren zum Erfassen der Gestalt eines Ohrabschnitts
DE102009043523A1 (de) * 2009-09-30 2011-04-07 Siemens Aktiengesellschaft Endoskop
DE102009043538A1 (de) * 2009-09-30 2011-03-31 Siemens Aktiengesellschaft Messendoskop
DE102010025752A1 (de) * 2010-06-30 2012-01-05 Siemens Aktiengesellschaft Endoskop
US8900126B2 (en) 2011-03-23 2014-12-02 United Sciences, Llc Optical scanning device
US20130110005A1 (en) * 2011-10-27 2013-05-02 Covidien Lp Point size light illumination in metrology systems for in-situ surgical applications
US9113822B2 (en) 2011-10-27 2015-08-25 Covidien Lp Collimated beam metrology systems for in-situ surgical applications
US8900125B2 (en) * 2012-03-12 2014-12-02 United Sciences, Llc Otoscanning with 3D modeling
GB2528404A (en) 2013-03-11 2016-01-20 Univ North Carolina State Functionalized environmentally benign nanoparticles
US9351643B2 (en) * 2013-03-12 2016-05-31 Covidien Lp Systems and methods for optical measurement for in-situ surgical applications
US9605954B2 (en) * 2013-03-15 2017-03-28 Flex Instrument Co., Ltd. Distance measuring laser pointer
US9599697B2 (en) * 2014-04-15 2017-03-21 The Johns Hopkins University Non-contact fiber optic localization and tracking system
DE102015201561A1 (de) 2015-01-29 2016-08-04 Rolls-Royce Deutschland Ltd & Co Kg Messkopf einer endoskopischen Vorrichtung und Verfahren zur Inspektion und Messung eines Objektes
CN110891471B (zh) * 2018-03-21 2022-11-18 卡普索影像公司 采用结构光提供生理特征尺寸测量的内窥镜
CN111568355A (zh) * 2020-04-13 2020-08-25 中国人民解放军陆军军医大学第一附属医院 一种微型耳内成像装置
DE102021132233A1 (de) * 2021-12-08 2023-06-15 Karl Storz Se & Co. Kg Optisches Filter für ein Objektivsystem eines Endoskops, Objektivsystem und Endoskop
CN115388812B (zh) * 2022-10-27 2023-05-02 成都量芯集成科技有限公司 一种光电式电钻测量装置的测量方法
US20240197157A1 (en) * 2022-12-20 2024-06-20 Karl Storz Imaging, Inc. Scene Adaptive Endoscopic Illuminator with Fluorescence Illumination

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US4013342A (en) * 1975-12-19 1977-03-22 Narodny Leo H Keyboard using optical switching
GB1499359A (en) 1975-12-23 1978-02-01 Standard Telephones Cables Ltd Optical fibre connectors
GB1569614A (en) 1976-02-03 1980-06-18 Standard Telephones Cables Ltd Optical fibre connectors
US20020045811A1 (en) * 1985-03-22 2002-04-18 Carter Kittrell Laser ablation process and apparatus
JPH01191801A (ja) * 1988-01-28 1989-08-01 Sumitomo Electric Ind Ltd 集光レンズ
JPH04122838A (ja) * 1990-09-14 1992-04-23 Osaka Gas Co Ltd 管路内観察装置のライトガイド
JPH07275261A (ja) 1994-04-11 1995-10-24 Morita Mfg Co Ltd 照明装置内蔵型歯科用ハンドピース
JPH07286828A (ja) * 1994-04-19 1995-10-31 Kobe Steel Ltd 管内検査装置
US6423055B1 (en) * 1999-07-14 2002-07-23 Cardiofocus, Inc. Phototherapeutic wave guide apparatus
DE19742264C2 (de) 1997-09-25 2001-09-20 Vosseler Erste Patentverwertun Endoskop
DE19803679C2 (de) 1998-01-30 2000-03-09 Vosseler Zweite Patentverwertu Vorrichtung zur optischen Abtastung eines Objekts, insbesondere Endoskop
JP2001296114A (ja) * 2000-04-12 2001-10-26 Stl Corp 表面観察装置
US7625335B2 (en) * 2000-08-25 2009-12-01 3Shape Aps Method and apparatus for three-dimensional optical scanning of interior surfaces
DK1392155T3 (da) 2001-05-17 2012-12-10 Oticon As Fremgangsmåde og anordning til opnåelse af positionsdata med hensyn til en sonde i øregangen
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JP4380663B2 (ja) * 2006-06-08 2009-12-09 コニカミノルタセンシング株式会社 三次元形状測定方法、装置、及びフォーカス調整方法

Also Published As

Publication number Publication date
US20100020333A1 (en) 2010-01-28
WO2008092820A1 (de) 2008-08-07
CN101600935A (zh) 2009-12-09
AU2008209810A1 (en) 2008-08-07
AU2008209810B2 (en) 2011-07-07
EP2115385A1 (de) 2009-11-11
JP2010518367A (ja) 2010-05-27
DE102007005388A1 (de) 2008-08-07
US8040527B2 (en) 2011-10-18

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