CN101616627B - 用于评估样本中的光学深度的光学设备 - Google Patents

用于评估样本中的光学深度的光学设备 Download PDF

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Publication number
CN101616627B
CN101616627B CN2008800055488A CN200880005548A CN101616627B CN 101616627 B CN101616627 B CN 101616627B CN 2008800055488 A CN2008800055488 A CN 2008800055488A CN 200880005548 A CN200880005548 A CN 200880005548A CN 101616627 B CN101616627 B CN 101616627B
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CN
China
Prior art keywords
polarization
radiation
optical device
sample
optical
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Expired - Fee Related
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CN2008800055488A
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English (en)
Chinese (zh)
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CN101616627A (zh
Inventor
B·H·W·亨德里克斯
A·T·M·范戈夫
H·周
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Koninklijke Philips NV
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Koninklijke Philips Electronics NV
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Publication of CN101616627A publication Critical patent/CN101616627A/zh
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    • 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
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
    • 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
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/444—Evaluating skin marks, e.g. mole, nevi, tumour, scar
    • 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
    • G01N2021/4792—Polarisation of scatter light

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
CN2008800055488A 2007-02-20 2008-02-18 用于评估样本中的光学深度的光学设备 Expired - Fee Related CN101616627B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US89069507P 2007-02-20 2007-02-20
US60/890,695 2007-02-20
US90842207P 2007-03-28 2007-03-28
US60/908,422 2007-03-28
PCT/IB2008/050575 WO2008102294A2 (en) 2007-02-20 2008-02-18 An optical device for assessing optical depth in a sample

Publications (2)

Publication Number Publication Date
CN101616627A CN101616627A (zh) 2009-12-30
CN101616627B true CN101616627B (zh) 2011-08-03

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Family Applications (1)

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CN2008800055488A Expired - Fee Related CN101616627B (zh) 2007-02-20 2008-02-18 用于评估样本中的光学深度的光学设备

Country Status (8)

Country Link
US (1) US8175690B2 (enExample)
EP (1) EP2112901B1 (enExample)
JP (1) JP4796652B2 (enExample)
CN (1) CN101616627B (enExample)
AT (1) ATE505130T1 (enExample)
DE (1) DE602008006170D1 (enExample)
RU (1) RU2469639C2 (enExample)
WO (1) WO2008102294A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103037751B (zh) * 2010-11-30 2015-06-10 松下电器产业株式会社 图像处理装置
BR112014020895B1 (pt) * 2012-02-28 2022-03-03 Koninklijke Philips N.V. Dispositivo para tratamento de pele à base de energia; e método para determinar uma profundidade de tratamento dentro de uma camada de colágeno de uma pele
CN104280350B (zh) * 2013-07-03 2018-06-01 庞小峰 一种特殊锐化的癌症早期诊断和治疗效果检查的装置
EP3451060A1 (en) * 2017-08-28 2019-03-06 ASML Netherlands B.V. Substrate, metrology apparatus and associated methods for a lithographic process

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1200657A (zh) * 1995-10-23 1998-12-02 斯托迈奇克公司 用于反射成象分析的方法与装置
US5847394A (en) * 1995-12-18 1998-12-08 Research Foundation Of City College Of New York Imaging of objects based upon the polarization or depolarization of light

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6353226B1 (en) * 1998-11-23 2002-03-05 Abbott Laboratories Non-invasive sensor capable of determining optical parameters in a sample having multiple layers
US6404497B1 (en) * 1999-01-25 2002-06-11 Massachusetts Institute Of Technology Polarized light scattering spectroscopy of tissue
JP2002535645A (ja) * 1999-01-25 2002-10-22 ニユートン・ラボラトリーズ・インコーポレーテツド 偏光を使用する組織の画像形成
US6563105B2 (en) * 1999-06-08 2003-05-13 University Of Washington Image acquisition with depth enhancement
JP4845318B2 (ja) 2000-03-28 2011-12-28 ボード・オブ・リージエンツ，ザ・ユニバーシテイ・オブ・テキサス・システム 診断用マルチスペクトルデジタル画像化のための方法および装置
US6640116B2 (en) * 2000-08-18 2003-10-28 Masimo Corporation Optical spectroscopy pathlength measurement system
US7404929B2 (en) * 2002-01-18 2008-07-29 Newton Laboratories, Inc. Spectroscopic diagnostic methods and system based on scattering of polarized light
WO2003062798A1 (en) * 2002-01-18 2003-07-31 Newton Laboratories, Inc. Spectroscopic diagnostic methods and system
RU2234242C2 (ru) * 2002-03-19 2004-08-20 Федеральное государственное унитарное предприятие Научно-исследовательский институт "Полюс" Способ определения состояния биологической ткани и диагностическая система для его реализации
JP4242633B2 (ja) * 2002-11-27 2009-03-25 オリンパス株式会社 判別方法及び判別装置
WO2005017495A2 (en) 2003-08-14 2005-02-24 University Of Central Florida Interferometric sensor for characterizing materials
CA2540110A1 (en) * 2003-09-23 2005-03-31 Stichting Voor De Technische Wetenschappen Method and apparatus for backscatter spectroscopy
US7587236B2 (en) * 2004-01-08 2009-09-08 Lawrence Livermore National Security, Llc Optical spectroscopy for the detection of ischemic tissue injury
WO2006086579A2 (en) 2005-02-09 2006-08-17 Inlight Solutions, Inc. Methods and apparatus for noninvasive determinations of analytes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1200657A (zh) * 1995-10-23 1998-12-02 斯托迈奇克公司 用于反射成象分析的方法与装置
US5847394A (en) * 1995-12-18 1998-12-08 Research Foundation Of City College Of New York Imaging of objects based upon the polarization or depolarization of light

Also Published As

Publication number Publication date
US20100113941A1 (en) 2010-05-06
WO2008102294A2 (en) 2008-08-28
DE602008006170D1 (de) 2011-05-26
RU2009135012A (ru) 2011-03-27
JP2010519520A (ja) 2010-06-03
RU2469639C2 (ru) 2012-12-20
US8175690B2 (en) 2012-05-08
WO2008102294A3 (en) 2008-11-20
JP4796652B2 (ja) 2011-10-19
CN101616627A (zh) 2009-12-30
EP2112901A2 (en) 2009-11-04
EP2112901B1 (en) 2011-04-13
ATE505130T1 (de) 2011-04-15

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Granted publication date: 20110803

Termination date: 20130218