DE602008006373D1 - Verfahren und vorrichtung zur optischen gewebeanalyse - Google Patents

Verfahren und vorrichtung zur optischen gewebeanalyse

Info

Publication number
DE602008006373D1
DE602008006373D1 DE602008006373T DE602008006373T DE602008006373D1 DE 602008006373 D1 DE602008006373 D1 DE 602008006373D1 DE 602008006373 T DE602008006373 T DE 602008006373T DE 602008006373 T DE602008006373 T DE 602008006373T DE 602008006373 D1 DE602008006373 D1 DE 602008006373D1
Authority
DE
Germany
Prior art keywords
region
tissue
detection device
coming back
focal region
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602008006373T
Other languages
English (en)
Inventor
Bernardus H W Hendriks
Gogh Antonius T Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE602008006373D1 publication Critical patent/DE602008006373D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • 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
    • A61B5/0068—Confocal scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/002—Scanning microscopes
    • G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
    • G02B21/0052—Optical details of the image generation
    • G02B21/0064—Optical details of the image generation multi-spectral or wavelength-selective arrangements, e.g. wavelength fan-out, chromatic profiling

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
DE602008006373T 2007-02-26 2008-02-22 Verfahren und vorrichtung zur optischen gewebeanalyse Active DE602008006373D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07300822 2007-02-26
PCT/IB2008/050652 WO2008104913A1 (en) 2007-02-26 2008-02-22 Method and device for optical analysis of a tissue

Publications (1)

Publication Number Publication Date
DE602008006373D1 true DE602008006373D1 (de) 2011-06-01

Family

ID=39561927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008006373T Active DE602008006373D1 (de) 2007-02-26 2008-02-22 Verfahren und vorrichtung zur optischen gewebeanalyse

Country Status (6)

Country Link
US (1) US8040495B2 (de)
EP (1) EP2130085B1 (de)
CN (1) CN101622566B (de)
AT (1) ATE506627T1 (de)
DE (1) DE602008006373D1 (de)
WO (1) WO2008104913A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5272823B2 (ja) * 2009-03-17 2013-08-28 ソニー株式会社 焦点情報生成装置及び焦点情報生成方法
DE102010036447A1 (de) 2010-03-26 2011-09-29 Degudent Gmbh Verfahren zur Ermittlung von Materialcharakteristika
JP5445407B2 (ja) * 2010-09-08 2014-03-19 横河電機株式会社 生体情報測定装置
EP2713854B1 (de) * 2011-06-01 2021-03-03 Koninklijke Philips N.V. Bestimmung einer flusseigenschaft eines in einem element verschiebbaren objekts
CN107430263B (zh) * 2014-12-23 2020-12-01 苹果公司 具有平均照明路径和平均收集路径的共焦检查系统
WO2016106350A1 (en) 2014-12-23 2016-06-30 Bribbla Dynamics Llc Confocal inspection system having non-overlapping annular illumination and collection regions
CN107209116B (zh) 2014-12-23 2020-08-07 苹果公司 包括考虑样本内的光学路径长度的变化的光学检查系统和方法
WO2017040431A1 (en) 2015-09-01 2017-03-09 Bribbla Dynamics Llc Reference switch architectures for noncontact sensing of substances
AU2017253712B8 (en) 2016-04-21 2019-11-21 Apple Inc. Optical system for reference switching
CN116893160A (zh) 2017-09-29 2023-10-17 苹果公司 路径解析的光学采样架构
EP3752873A1 (de) 2018-02-13 2020-12-23 Apple Inc. Integrierte photonikvorrichtung mit integrierten kantenauskopplern
EP3738500A1 (de) * 2019-05-13 2020-11-18 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Konfokales und mehrfachstreuungsophthalmoskop
US11523865B2 (en) * 2019-08-05 2022-12-13 Gyrus Acmi, Inc. Target identification with optical feedback signal splitter
EP4176304A1 (de) 2020-09-09 2023-05-10 Apple Inc. Optisches system zur rauschminderung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2105064U (zh) * 1991-08-25 1992-05-20 云南大学 多道单探头双光路同时谱测量仪
US5754298A (en) 1996-09-05 1998-05-19 Optometrix, Inc. Method and apparatus for imaging semiconductor device properties
US5760901A (en) 1997-01-28 1998-06-02 Zetetic Institute Method and apparatus for confocal interference microscopy with background amplitude reduction and compensation
US6480285B1 (en) 1997-01-28 2002-11-12 Zetetic Institute Multiple layer confocal interference microscopy using wavenumber domain reflectometry and background amplitude reduction and compensation
US6663560B2 (en) 1999-12-17 2003-12-16 Digital Optical Imaging Corporation Methods and apparatus for imaging using a light guide bundle and a spatial light modulator
US20020190212A1 (en) 2000-12-15 2002-12-19 Boas David Alan Indirect mode imaging
US6642504B2 (en) 2001-03-21 2003-11-04 The Regents Of The University Of Colorado High speed confocal microscope
WO2002088818A1 (en) * 2001-04-30 2002-11-07 The Schepens Eye Research Institute Apparatus for near simultaneous observation of directly scattered light and multiply scattered light
US6657216B1 (en) 2002-06-17 2003-12-02 Nanometrics Incorporated Dual spot confocal displacement sensor
JP2004239627A (ja) * 2003-02-03 2004-08-26 Olympus Corp 分光器及びこれを備えた共焦点顕微鏡
US7046372B2 (en) 2003-02-13 2006-05-16 Zetetic Institute Transverse differential interferometric confocal microscopy
DE602004004290T2 (de) 2003-09-23 2007-11-15 Stichting Voor De Technische Wetenschappen Verfahren und vorrichtung zur rückstreuspektroskopie
JP4677728B2 (ja) 2004-03-22 2011-04-27 株式会社ニコン 共焦点顕微鏡及び共焦点顕微鏡システム
CN100487429C (zh) * 2005-04-01 2009-05-13 中国农业大学 一种畜禽肉类新鲜度无损快速检测的方法及装置
EP1889111A2 (de) * 2005-05-25 2008-02-20 Massachusetts Institute of Technology Multifokale bildgebungssysteme und -verfahren

Also Published As

Publication number Publication date
EP2130085A1 (de) 2009-12-09
CN101622566A (zh) 2010-01-06
US20100033719A1 (en) 2010-02-11
CN101622566B (zh) 2011-12-14
US8040495B2 (en) 2011-10-18
ATE506627T1 (de) 2011-05-15
WO2008104913A1 (en) 2008-09-04
EP2130085B1 (de) 2011-04-20

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