FR2935803B1 - Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires - Google Patents

Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires

Info

Publication number
FR2935803B1
FR2935803B1 FR0856011A FR0856011A FR2935803B1 FR 2935803 B1 FR2935803 B1 FR 2935803B1 FR 0856011 A FR0856011 A FR 0856011A FR 0856011 A FR0856011 A FR 0856011A FR 2935803 B1 FR2935803 B1 FR 2935803B1
Authority
FR
France
Prior art keywords
diffusion
transmission
optically measuring
eye media
eye
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.)
Expired - Fee Related
Application number
FR0856011A
Other languages
English (en)
Other versions
FR2935803A1 (fr
Inventor
Karsten Plamann
Florent Aptel
Caroline Crotti
Florent Deloison
Donald Peyrot
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.)
Centre National de la Recherche Scientifique CNRS
Ecole Polytechnique
Ecole Nationale Superieure des Techniques Avancees Bretagne
Original Assignee
Centre National de la Recherche Scientifique CNRS
Ecole Polytechnique
Ecole Nationale Superieure des Techniques Avancees Bretagne
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 Centre National de la Recherche Scientifique CNRS, Ecole Polytechnique, Ecole Nationale Superieure des Techniques Avancees Bretagne filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR0856011A priority Critical patent/FR2935803B1/fr
Priority to EP09741387A priority patent/EP2348956A1/fr
Priority to PCT/FR2009/051693 priority patent/WO2010026358A1/fr
Priority to JP2011525606A priority patent/JP5575130B2/ja
Priority to US13/062,597 priority patent/US8398237B2/en
Publication of FR2935803A1 publication Critical patent/FR2935803A1/fr
Application granted granted Critical
Publication of FR2935803B1 publication Critical patent/FR2935803B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/103—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
    • 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
    • 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
    • G01N21/59—Transmissivity
    • 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
    • G01N21/4785—Standardising light scatter apparatus; Standards therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR0856011A 2008-09-08 2008-09-08 Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires Expired - Fee Related FR2935803B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0856011A FR2935803B1 (fr) 2008-09-08 2008-09-08 Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires
EP09741387A EP2348956A1 (fr) 2008-09-08 2009-09-08 Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires
PCT/FR2009/051693 WO2010026358A1 (fr) 2008-09-08 2009-09-08 Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires
JP2011525606A JP5575130B2 (ja) 2008-09-08 2009-09-08 眼の媒質の透過率と散乱を光学的に測定する装置及び方法
US13/062,597 US8398237B2 (en) 2008-09-08 2009-09-08 Device and method for optically measuring the transmission and diffusion of ocular media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856011A FR2935803B1 (fr) 2008-09-08 2008-09-08 Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires

Publications (2)

Publication Number Publication Date
FR2935803A1 FR2935803A1 (fr) 2010-03-12
FR2935803B1 true FR2935803B1 (fr) 2014-08-08

Family

ID=40566300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856011A Expired - Fee Related FR2935803B1 (fr) 2008-09-08 2008-09-08 Dispositif et procede de mesure optique de transmission et de diffusion de milieux oculaires

Country Status (5)

Country Link
US (1) US8398237B2 (fr)
EP (1) EP2348956A1 (fr)
JP (1) JP5575130B2 (fr)
FR (1) FR2935803B1 (fr)
WO (1) WO2010026358A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120077330A (ko) * 2010-12-30 2012-07-10 삼성코닝정밀소재 주식회사 패턴드 유리기판 투과율 측정장치
TWI536958B (zh) * 2013-12-13 2016-06-11 明達醫學科技股份有限公司 用於角膜量測的光學影像裝置以及角膜量測的方法
CN103792072B (zh) * 2014-02-18 2016-11-23 深圳市瑞凌焊接科技有限公司 一种自动变光焊接护目镜光漫射值测试系统及方法
JP6570852B2 (ja) 2015-03-20 2019-09-04 株式会社東芝 生体成分推定装置、生体成分推定方法、およびプログラム
US9495590B1 (en) * 2015-04-23 2016-11-15 Global Bionic Optics, Ltd. Extended depth-of-field biometric system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63107115A (ja) * 1986-10-24 1988-05-12 Hitachi Ltd 半導体装置の製造方法
US6419671B1 (en) * 1999-12-23 2002-07-16 Visx, Incorporated Optical feedback system for vision correction
JP4112165B2 (ja) * 2000-09-26 2008-07-02 オリンパス株式会社 光学系の調整方法及び調整装置
WO2002071041A1 (fr) * 2001-02-28 2002-09-12 Nippon Sheet Glass Co., Ltd. Detecteur de depots et appareil de commande comprenant ce dernier
GB0308537D0 (en) 2003-04-12 2003-05-21 North Central London Innovatio Arrangement for measuring the optical quality of the anterior segment of the eye and grating element therefor
JP4276023B2 (ja) * 2003-08-08 2009-06-10 株式会社トプコン 眼光学特性測定装置
US20050213037A1 (en) * 2004-03-29 2005-09-29 Erkin Abdullayev Method and apparatus of cornea examination
EP1821092B1 (fr) * 2004-11-19 2013-06-26 Konica Minolta, Inc. Procédé et dispositif d'évaluation d'une unité prismatique et procédé de fabrication d'une unité prismatique

Also Published As

Publication number Publication date
WO2010026358A1 (fr) 2010-03-11
EP2348956A1 (fr) 2011-08-03
JP2012502268A (ja) 2012-01-26
US20110157551A1 (en) 2011-06-30
JP5575130B2 (ja) 2014-08-20
FR2935803A1 (fr) 2010-03-12
US8398237B2 (en) 2013-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160531