RU2469639C2 - Оптическое устройство для оценки оптической глубины в образце - Google Patents

Оптическое устройство для оценки оптической глубины в образце Download PDF

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Publication number
RU2469639C2
RU2469639C2 RU2009135012/14A RU2009135012A RU2469639C2 RU 2469639 C2 RU2469639 C2 RU 2469639C2 RU 2009135012/14 A RU2009135012/14 A RU 2009135012/14A RU 2009135012 A RU2009135012 A RU 2009135012A RU 2469639 C2 RU2469639 C2 RU 2469639C2
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RU
Russia
Prior art keywords
optical
radiation
polarization
sample
reflected
Prior art date
Application number
RU2009135012/14A
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English (en)
Russian (ru)
Other versions
RU2009135012A (ru
Inventor
Бернардус Х. В. ХЕНДРИКС
ГОГ Антониус Т. М. ВАН
Ханс ЗОУ
Original Assignee
Конинклейке Филипс Электроникс Н.В.
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Publication of RU2009135012A publication Critical patent/RU2009135012A/ru
Application granted granted Critical
Publication of RU2469639C2 publication Critical patent/RU2469639C2/ru

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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)
RU2009135012/14A 2007-02-20 2008-02-18 Оптическое устройство для оценки оптической глубины в образце RU2469639C2 (ru)

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
RU2009135012A RU2009135012A (ru) 2011-03-27
RU2469639C2 true RU2469639C2 (ru) 2012-12-20

Family

ID=39710588

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009135012/14A RU2469639C2 (ru) 2007-02-20 2008-02-18 Оптическое устройство для оценки оптической глубины в образце

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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000030530A1 (en) * 1998-11-23 2000-06-02 Abbott Laboratories Non-invasive sensor capable of determining optical parameters in a sample having multiple layers
US20030232445A1 (en) * 2002-01-18 2003-12-18 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
US20050020893A1 (en) * 2000-08-18 2005-01-27 Diab Mohamed K. Optical spectroscopy pathlength measurement system
WO2005029051A1 (en) * 2003-09-23 2005-03-31 Stichting Voor De Technische Wetenschappen Method and device for backscatter spectroscopy
WO2005066614A1 (en) * 2004-01-08 2005-07-21 The Regents Of The University Of California Optical spectroscopy for the detection of ischemic tissue injury

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2235772C (en) * 1995-10-23 2002-12-31 Cytometrics, Inc. Method and apparatus for reflected imaging analysis
US5719399A (en) * 1995-12-18 1998-02-17 The Research Foundation Of City College Of New York Imaging and characterization of tissue based upon the preservation of polarized light transmitted therethrough
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
WO2003062798A1 (en) * 2002-01-18 2003-07-31 Newton Laboratories, Inc. Spectroscopic diagnostic methods and system
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
WO2006086579A2 (en) 2005-02-09 2006-08-17 Inlight Solutions, Inc. Methods and apparatus for noninvasive determinations of analytes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000030530A1 (en) * 1998-11-23 2000-06-02 Abbott Laboratories Non-invasive sensor capable of determining optical parameters in a sample having multiple layers
US20050020893A1 (en) * 2000-08-18 2005-01-27 Diab Mohamed K. Optical spectroscopy pathlength measurement system
US20030232445A1 (en) * 2002-01-18 2003-12-18 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
WO2005029051A1 (en) * 2003-09-23 2005-03-31 Stichting Voor De Technische Wetenschappen Method and device for backscatter spectroscopy
WO2005066614A1 (en) * 2004-01-08 2005-07-21 The Regents Of The University Of California Optical spectroscopy for the detection of ischemic tissue injury

Also Published As

Publication number Publication date
US20100113941A1 (en) 2010-05-06
WO2008102294A2 (en) 2008-08-28
CN101616627B (zh) 2011-08-03
DE602008006170D1 (de) 2011-05-26
RU2009135012A (ru) 2011-03-27
JP2010519520A (ja) 2010-06-03
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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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130219