JP7179778B2 - 黄斑色素を測定するための反射率測定機器及びその方法 - Google Patents

黄斑色素を測定するための反射率測定機器及びその方法 Download PDF

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JP7179778B2
JP7179778B2 JP2019567226A JP2019567226A JP7179778B2 JP 7179778 B2 JP7179778 B2 JP 7179778B2 JP 2019567226 A JP2019567226 A JP 2019567226A JP 2019567226 A JP2019567226 A JP 2019567226A JP 7179778 B2 JP7179778 B2 JP 7179778B2
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macula
mirror
detection
illumination
instrument
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JP2020509908A (ja
JP2020509908A5 (enExample
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スコット・ジェイ・フッター
ケヴィン・マーティン・マグリーニ
エドワード・アレン・デホーグ
ジェフ・アラン・バーク
ネイサン・フランクリン・エンゲル
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ゼアビジョン・エルエルシー
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    • 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
    • A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • 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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/0083—Apparatus for testing the eyes; Instruments for examining the eyes provided with means for patient positioning
    • 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
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/145—Arrangements specially adapted for eye photography by video means
    • 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
    • A61B3/14—Arrangements specially adapted for eye photography
    • A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
    • A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0202—Mechanical elements; Supports for optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0208—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using focussing or collimating elements, e.g. lenses or mirrors; performing aberration correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/021—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using plane or convex mirrors, parallel phase plates, or particular reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0229—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using masks, aperture plates, spatial light modulators or spatial filters, e.g. reflective filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0237—Adjustable, e.g. focussing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • 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
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2019567226A 2017-02-27 2018-02-02 黄斑色素を測定するための反射率測定機器及びその方法 Active JP7179778B2 (ja)

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JP2022128893A JP2022167935A (ja) 2017-02-27 2022-08-12 黄斑色素を測定するための反射率測定機器及びその方法

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US201762464028P 2017-02-27 2017-02-27
US62/464,028 2017-02-27
PCT/US2018/016658 WO2018156337A1 (en) 2017-02-27 2018-02-02 Reflectometry instrument and method for measuring macular pigment

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JP2020509908A JP2020509908A (ja) 2020-04-02
JP2020509908A5 JP2020509908A5 (enExample) 2021-03-18
JP7179778B2 true JP7179778B2 (ja) 2022-11-29

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US (3) US10506925B2 (enExample)
EP (1) EP3585247A4 (enExample)
JP (2) JP7179778B2 (enExample)
AU (1) AU2018225285B2 (enExample)
CA (1) CA3053910A1 (enExample)
WO (1) WO2018156337A1 (enExample)

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Publication number Priority date Publication date Assignee Title
JP7179778B2 (ja) * 2017-02-27 2022-11-29 ゼアビジョン・エルエルシー 黄斑色素を測定するための反射率測定機器及びその方法
US12440099B2 (en) 2020-06-18 2025-10-14 Prn Physician Recommended Nutriceuticals Llc Handheld device for measuring macular pigment
EP4146076B1 (en) 2020-06-18 2024-01-24 ZeaVision, LLC Handheld device for measuring macular pigment
DE102020120935A1 (de) * 2020-08-07 2022-02-10 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Detektor zur spektroskopie
USD1023313S1 (en) 2021-06-17 2024-04-16 Zeavision Llc Instrument for measuring eye-health characteristics

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WO2012051449A1 (en) 2010-10-13 2012-04-19 Ocular Prognostics, LLC Handheld reflectometer for measuring macular pigment
JP2012088248A (ja) 2010-10-21 2012-05-10 Konica Minolta Holdings Inc 表面プラズモン共鳴蛍光分析装置及び表面プラズモン共鳴蛍光分析方法
US20130321764A1 (en) 2012-05-30 2013-12-05 National University Of Ireland, Galway Systems and methods for imaging the fundus of the eye
JP2016022010A (ja) 2014-07-16 2016-02-08 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
JP2016029340A (ja) 2014-07-25 2016-03-03 キヤノン株式会社 計測装置

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JP2010029721A (ja) 2001-10-16 2010-02-12 Indiana Univ Research & Technology Corp 網膜造影デジタル処理デバイス
US20070252950A1 (en) 2006-04-27 2007-11-01 Zeavision, Llc Reflectometry instrument and method for measuring macular pigment
JP2009192832A (ja) 2008-02-14 2009-08-27 Hamamatsu Photonics Kk 観察装置
WO2012051449A1 (en) 2010-10-13 2012-04-19 Ocular Prognostics, LLC Handheld reflectometer for measuring macular pigment
JP2012088248A (ja) 2010-10-21 2012-05-10 Konica Minolta Holdings Inc 表面プラズモン共鳴蛍光分析装置及び表面プラズモン共鳴蛍光分析方法
US20130321764A1 (en) 2012-05-30 2013-12-05 National University Of Ireland, Galway Systems and methods for imaging the fundus of the eye
JP2016022010A (ja) 2014-07-16 2016-02-08 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
JP2016029340A (ja) 2014-07-25 2016-03-03 キヤノン株式会社 計測装置

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JP2020509908A (ja) 2020-04-02
EP3585247A4 (en) 2020-10-07
EP3585247A1 (en) 2020-01-01
US10506925B2 (en) 2019-12-17
JP2022167935A (ja) 2022-11-04
AU2018225285A1 (en) 2019-09-12
US11490810B2 (en) 2022-11-08
AU2018225285B2 (en) 2023-10-19
US11998276B2 (en) 2024-06-04
WO2018156337A1 (en) 2018-08-30
US20230116541A1 (en) 2023-04-13
CA3053910A1 (en) 2018-08-30
US20200107723A1 (en) 2020-04-09
US20180242843A1 (en) 2018-08-30

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