NZ513118A - Imaging of a tissue by detecting polarized and unpolarized images to form a processed image of a region of interest - Google Patents

Imaging of a tissue by detecting polarized and unpolarized images to form a processed image of a region of interest

Info

Publication number
NZ513118A
NZ513118A NZ513118A NZ51311800A NZ513118A NZ 513118 A NZ513118 A NZ 513118A NZ 513118 A NZ513118 A NZ 513118A NZ 51311800 A NZ51311800 A NZ 51311800A NZ 513118 A NZ513118 A NZ 513118A
Authority
NZ
New Zealand
Prior art keywords
image
interest
region
tissue
imaging
Prior art date
Application number
NZ513118A
Other languages
English (en)
Inventor
Stephen F Fulghum
Original Assignee
Newton Lab Inc
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 Newton Lab Inc filed Critical Newton Lab Inc
Publication of NZ513118A publication Critical patent/NZ513118A/xx

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
    • 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
    • G02B23/2469—Illumination using optical fibres
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00096—Optical elements
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00097—Sensors
    • 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
    • A61B1/00172—Optical arrangements with means for scanning
    • 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
    • A61B1/00186—Optical arrangements with imaging filters
    • 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
    • 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
    • G02B23/2423—Optical details of the distal end
    • G02B23/243—Objectives for endoscopes
    • 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
    • G01N2021/4704—Angular selective
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)
  • Eye Examination Apparatus (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
NZ513118A 1999-01-25 2000-01-25 Imaging of a tissue by detecting polarized and unpolarized images to form a processed image of a region of interest NZ513118A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11722199P 1999-01-25 1999-01-25
PCT/US2000/001764 WO2000043750A2 (en) 1999-01-25 2000-01-25 Imaging of tissue using polarized light

Publications (1)

Publication Number Publication Date
NZ513118A true NZ513118A (en) 2004-02-27

Family

ID=22371613

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ513118A NZ513118A (en) 1999-01-25 2000-01-25 Imaging of a tissue by detecting polarized and unpolarized images to form a processed image of a region of interest

Country Status (9)

Country Link
EP (1) EP1153280A2 (enExample)
JP (1) JP2002535645A (enExample)
KR (1) KR20010110346A (enExample)
CN (1) CN1341209A (enExample)
AU (1) AU2628200A (enExample)
CA (1) CA2371782A1 (enExample)
HK (1) HK1041727A1 (enExample)
NZ (1) NZ513118A (enExample)
WO (1) WO2000043750A2 (enExample)

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CN102866116B (zh) * 2003-06-04 2015-08-19 广东永士达医疗科技有限公司 利用光的传播模式测量物质中的光学不均匀性和其他属性
JP4535697B2 (ja) * 2003-07-23 2010-09-01 オリンパス株式会社 生体組織の光散乱観測内視鏡装置
JP4700001B2 (ja) * 2003-09-19 2011-06-15 ザ ジェネラル ホスピタル コーポレイション 蛍光偏極撮像方法
CN100443041C (zh) * 2004-05-26 2008-12-17 吴冈 具有测量功能的内窥镜系统及其测量方法
US20070167835A1 (en) * 2005-07-25 2007-07-19 Massachusetts Institute Of Technology Tri modal spectroscopic imaging
CN101326428B (zh) * 2005-10-11 2011-05-18 杜克大学 用于内窥镜的角度分辨低相干干涉测量的系统和方法
CN101616627B (zh) * 2007-02-20 2011-08-03 皇家飞利浦电子股份有限公司 用于评估样本中的光学深度的光学设备
CN101641043B (zh) * 2007-03-12 2012-01-11 皇家飞利浦电子股份有限公司 用于复合上皮早期癌症的诊断和分期的系统
CN100506150C (zh) * 2007-04-28 2009-07-01 马剑文 活体组织光学检测装置及其工作方法
DE202008009859U1 (de) * 2007-12-21 2009-03-05 Berthold Technologies Gmbh & Co. Kg Vorrichtung zur wahlweisen Messung von insbesondere Lumineszenz- und/oder Fluoreszenzstrahlung
JP4575474B2 (ja) * 2008-06-11 2010-11-04 国立大学法人東京工業大学 生体組織識別装置および方法
KR101109968B1 (ko) 2008-07-23 2012-02-17 올림푸스 메디칼 시스템즈 가부시키가이샤 피검체 관측 장치 및 피검체 관측 방법
JP2010025867A (ja) * 2008-07-23 2010-02-04 Olympus Medical Systems Corp 被検体観測装置及び被検体観測方法
JP5191831B2 (ja) * 2008-07-23 2013-05-08 オリンパスメディカルシステムズ株式会社 被検体観測装置及び被検体観測装置の作動方法
EP2373979A1 (en) * 2008-12-02 2011-10-12 Koninklijke Philips Electronics N.V. Sensor device for detecting target particles by frustrated total internal reflection
JP5532479B2 (ja) * 2010-03-31 2014-06-25 住友化学株式会社 金型検査方法、防眩製品ヘイズ予測方法および防眩製品反射像鮮明度予測方法
JPWO2012057150A1 (ja) 2010-10-29 2014-05-12 オリンパス株式会社 光学測定装置およびプローブ
WO2013011778A1 (ja) * 2011-07-15 2013-01-24 オリンパスメディカルシステムズ株式会社 プローブ
JP6028015B2 (ja) * 2012-03-07 2016-11-16 オリンパス株式会社 測定プローブ
CN104159500B (zh) * 2012-03-08 2018-08-07 皇家飞利浦有限公司 用于确定组织的特性的装置
JP6398093B2 (ja) 2012-04-13 2018-10-03 ベイカー ハート アンド ダイアベーツ インスティテュート アテローム斑の検出
WO2013175879A1 (ja) * 2012-05-25 2013-11-28 オリンパスメディカルシステムズ株式会社 測定プローブ
EP2896350A4 (en) * 2012-09-13 2016-06-15 Olympus Corp MEASURING PROBE AND BIOLOGICAL OPTICAL MEASURING SYSTEM
DE102012221527A1 (de) * 2012-11-26 2014-06-12 Heine Optotechnik Gmbh & Co Kg Optisches Diagnoseinstrument
EP2989441B1 (en) * 2013-04-21 2019-01-02 Mobileodt Ltd A polarized light imaging apparatus and associated method for separating light from a surface of a sample and its deeper layers
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
KR101503272B1 (ko) 2013-07-26 2015-03-18 연세대학교 원주산학협력단 관절염 진단을 위한 다중 모드 광 영상장치
CN106725250A (zh) * 2017-01-09 2017-05-31 清华大学深圳研究生院 一种头端调制的内窥偏振成像系统及测量方法
KR102881023B1 (ko) 2017-08-31 2025-11-04 메탈렌츠 인코포레이티드 투과성 메타표면 렌즈 통합
CN118707744A (zh) 2018-07-02 2024-09-27 梅特兰兹股份有限公司 用于激光散斑减少的超表面
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Also Published As

Publication number Publication date
EP1153280A2 (en) 2001-11-14
WO2000043750A9 (en) 2001-08-30
CA2371782A1 (en) 2000-07-27
JP2002535645A (ja) 2002-10-22
WO2000043750A2 (en) 2000-07-27
AU2628200A (en) 2000-08-07
KR20010110346A (ko) 2001-12-13
WO2000043750A3 (en) 2000-11-23
CN1341209A (zh) 2002-03-20
HK1041727A1 (zh) 2002-07-19

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