JP7261240B2 - モバイル通信デバイスベースの角膜形状解析システム - Google Patents

モバイル通信デバイスベースの角膜形状解析システム Download PDF

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JP7261240B2
JP7261240B2 JP2020544793A JP2020544793A JP7261240B2 JP 7261240 B2 JP7261240 B2 JP 7261240B2 JP 2020544793 A JP2020544793 A JP 2020544793A JP 2020544793 A JP2020544793 A JP 2020544793A JP 7261240 B2 JP7261240 B2 JP 7261240B2
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mobile communication
communication device
corneal topography
image
illumination
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JP2021514731A (ja
JP2021514731A5 (enExample
Inventor
エー． ウォレス，デビッド
ディー． クライス，スティーブン
アール． ロジャース，ジョン
スティーブン ムルダー，アール
エー． カハン，マーク
イー． グレン，ポール
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インテリジェント ダイアグノスティックス 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
    • A61B3/107—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining the shape or measuring the curvature of the cornea
    • 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
    • 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
    • A61B3/0041—Operational features thereof characterised by display arrangements
    • 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
    • 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
    • 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
    • A61B3/156—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking
    • A61B3/158—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for blocking of corneal reflection
    • 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
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A61B5/0079—Devices for viewing the surface of the body, e.g. camera, magnifying lens using mirrors, i.e. for self-examination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1077—Measuring of profiles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1079—Measuring physical dimensions, e.g. size of the entire body or parts thereof using optical or photographic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6898—Portable consumer electronic devices, e.g. music players, telephones, tablet computers
    • 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
    • A61B3/13—Ophthalmic microscopes
    • A61B3/135—Slit-lamp microscopes

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Multimedia (AREA)
  • Eye Examination Apparatus (AREA)
  • Lenses (AREA)
JP2020544793A 2018-02-22 2019-02-22 モバイル通信デバイスベースの角膜形状解析システム Active JP7261240B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862634169P 2018-02-22 2018-02-22
US62/634,169 2018-02-22
US201862635462P 2018-02-26 2018-02-26
US62/635,462 2018-02-26
PCT/US2019/019178 WO2019165227A1 (en) 2018-02-22 2019-02-22 Mobile communication device-based corneal topography system

Publications (3)

Publication Number Publication Date
JP2021514731A JP2021514731A (ja) 2021-06-17
JP2021514731A5 JP2021514731A5 (enExample) 2022-03-02
JP7261240B2 true JP7261240B2 (ja) 2023-04-19

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US (2) US11412926B2 (enExample)
EP (1) EP3755205A4 (enExample)
JP (1) JP7261240B2 (enExample)
WO (1) WO2019165227A1 (enExample)

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* Cited by examiner, † Cited by third party
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JP7261240B2 (ja) * 2018-02-22 2023-04-19 インテリジェント ダイアグノスティックス エルエルシー モバイル通信デバイスベースの角膜形状解析システム
US11096573B1 (en) 2019-04-01 2021-08-24 Intelligent Diagnostics, Llc Corneal topography system and methods
WO2020205860A1 (en) 2019-04-01 2020-10-08 Intelligent Diagnostics, Llc Corneal topography system and methods
US20230094001A1 (en) * 2020-05-20 2023-03-30 Tracey Technologies Corp. Prismatic Triangulating Corneal Topography System and Methods of Use
WO2022019751A1 (en) * 2020-07-21 2022-01-27 Paul Phillip Van Saarloos Reflection based corneal topography system using prisms for improved accuracy and method of use
EP3991634A1 (en) 2020-10-29 2022-05-04 Carl Zeiss Vision International GmbH Method and device for determining a refractive error
US20230404399A1 (en) * 2020-11-02 2023-12-21 C-Mer Rainsoptics Limited Adaptor and method for capturing images of a retina of an eye
GB202108251D0 (en) * 2021-06-09 2021-07-21 Imp College Innovations Ltd An attachment for us with a device to scan a surface and a device for the same time
CN114098628A (zh) * 2021-11-11 2022-03-01 重庆康华瑞明科技股份有限公司 一种附加在角膜地形图上的眼表泪膜脂质层照明装置

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JP2004081387A (ja) 2002-08-26 2004-03-18 Topcon Corp 携帯型眼科装置及び眼科システム
JP2005261450A (ja) 2004-03-16 2005-09-29 Canon Inc 眼科撮影装置
WO2016115285A1 (en) 2015-01-13 2016-07-21 Eyenetra, Inc. Variable lens system for refractive measurement
WO2016179370A1 (en) 2015-05-05 2016-11-10 The Arizona Board Of Regents On Behalf Of The University Of Arizona Smartphone-based handheld ophthalmic examination devices
WO2017031019A2 (en) 2015-08-15 2017-02-23 Smart EyeDeas I, LLC System, method and apparatus for enabling corneal topography mapping by smartphone
JP2018501936A (ja) 2015-01-09 2018-01-25 スマート ヴィジョン ラブズ インコーポレイテッド オープンフィールドアライメントチャネルを備えた携帯型波面収差計
WO2019027018A1 (ja) 2017-08-04 2019-02-07 エルライズ株式会社 眼科測定装置、及び眼科測定システム

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US6116736A (en) * 1999-04-23 2000-09-12 Neuroptics, Inc. Pupilometer with pupil irregularity detection capability
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WO2012116807A1 (de) 2011-03-03 2012-09-07 Optocraft Gmbh Verfahren und vorrichtung zur topographiemessung am auge
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ES2911679T3 (es) * 2011-10-22 2022-05-20 Alcon Inc Aparato para monitorizar uno o más parámetros quirúrgicos del ojo
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JP2004081387A (ja) 2002-08-26 2004-03-18 Topcon Corp 携帯型眼科装置及び眼科システム
JP2005261450A (ja) 2004-03-16 2005-09-29 Canon Inc 眼科撮影装置
JP2018501936A (ja) 2015-01-09 2018-01-25 スマート ヴィジョン ラブズ インコーポレイテッド オープンフィールドアライメントチャネルを備えた携帯型波面収差計
WO2016115285A1 (en) 2015-01-13 2016-07-21 Eyenetra, Inc. Variable lens system for refractive measurement
WO2016179370A1 (en) 2015-05-05 2016-11-10 The Arizona Board Of Regents On Behalf Of The University Of Arizona Smartphone-based handheld ophthalmic examination devices
WO2017031019A2 (en) 2015-08-15 2017-02-23 Smart EyeDeas I, LLC System, method and apparatus for enabling corneal topography mapping by smartphone
WO2019027018A1 (ja) 2017-08-04 2019-02-07 エルライズ株式会社 眼科測定装置、及び眼科測定システム

Also Published As

Publication number Publication date
WO2019165227A1 (en) 2019-08-29
JP2021514731A (ja) 2021-06-17
US20200390327A1 (en) 2020-12-17
EP3755205A4 (en) 2022-03-23
US11412926B2 (en) 2022-08-16
EP3755205A1 (en) 2020-12-30
US11890054B2 (en) 2024-02-06
US20220386865A1 (en) 2022-12-08

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