AU2013256801B2 - Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode - Google Patents

Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode Download PDF

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Publication number
AU2013256801B2
AU2013256801B2 AU2013256801A AU2013256801A AU2013256801B2 AU 2013256801 B2 AU2013256801 B2 AU 2013256801B2 AU 2013256801 A AU2013256801 A AU 2013256801A AU 2013256801 A AU2013256801 A AU 2013256801A AU 2013256801 B2 AU2013256801 B2 AU 2013256801B2
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AU
Australia
Prior art keywords
wavefront
sub
array
eye
plane
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.)
Ceased
Application number
AU2013256801A
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English (en)
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AU2013256801A1 (en
Inventor
Phil Baker
William Shea
Yan Zhou
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.)
Clarity Medical Systems Inc
Original Assignee
Clarity Medical Systems 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
Priority claimed from US13/459,914 external-priority patent/US8777413B2/en
Application filed by Clarity Medical Systems Inc filed Critical Clarity Medical Systems Inc
Publication of AU2013256801A1 publication Critical patent/AU2013256801A1/en
Application granted granted Critical
Publication of AU2013256801B2 publication Critical patent/AU2013256801B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/1015Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for wavefront analysis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/103Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining refraction, e.g. refractometers, skiascopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/12Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/13Ophthalmic microscopes
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • G01J1/02Details
    • G01J1/04Optical or mechanical part supplementary adjustable parts
    • G01J1/0407Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0414Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using plane or convex mirrors, parallel phase plates, or plane beam-splitters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • G01J1/02Details
    • G01J1/04Optical or mechanical part supplementary adjustable parts
    • G01J1/0407Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
    • G01J1/0437Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using masks, aperture plates, spatial light modulators, spatial filters, e.g. reflective filters
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
  • Lenses (AREA)
  • Microscoopes, Condenser (AREA)
AU2013256801A 2012-04-30 2013-04-17 Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode Ceased AU2013256801B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/459,914 2012-04-30
US13/459,914 US8777413B2 (en) 2006-01-20 2012-04-30 Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode
PCT/US2013/036850 WO2013165689A1 (en) 2012-04-30 2013-04-17 Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode

Publications (2)

Publication Number Publication Date
AU2013256801A1 AU2013256801A1 (en) 2014-11-20
AU2013256801B2 true AU2013256801B2 (en) 2015-11-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013256801A Ceased AU2013256801B2 (en) 2012-04-30 2013-04-17 Ophthalmic wavefront sensor operating in parallel sampling and lock-in detection mode

Country Status (10)

Country Link
EP (1) EP2846679A1 (ja)
JP (1) JP5996097B2 (ja)
KR (1) KR101648974B1 (ja)
CN (1) CN104394755B (ja)
AU (1) AU2013256801B2 (ja)
BR (1) BR112014027078A2 (ja)
CA (1) CA2871891C (ja)
RU (1) RU2600854C2 (ja)
TW (1) TWI508700B (ja)
WO (1) WO2013165689A1 (ja)

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US20150021228A1 (en) 2012-02-02 2015-01-22 Visunex Medical Systems Co., Ltd. Eye imaging apparatus and systems
US9655517B2 (en) 2012-02-02 2017-05-23 Visunex Medical Systems Co. Ltd. Portable eye imaging apparatus
US9351639B2 (en) 2012-03-17 2016-05-31 Visunex Medical Systems Co. Ltd. Eye imaging apparatus with a wide field of view and related methods
US9179840B2 (en) 2012-03-17 2015-11-10 Visunex Medical Systems Co. Ltd. Imaging and lighting optics of a contact eye camera
EP3013235B1 (en) * 2013-06-25 2020-11-18 Digital Direct IR, Inc. Side-scan infrared imaging devices
JP6377153B2 (ja) 2013-06-25 2018-08-22 デジタルダイレクト・アイアール、インク サイドスキャン赤外線撮像装置
GB201400927D0 (en) * 2014-01-20 2014-03-05 Keeler Ltd Ophthalmic apparatus
US9986908B2 (en) 2014-06-23 2018-06-05 Visunex Medical Systems Co. Ltd. Mechanical features of an eye imaging apparatus
EP3250106A4 (en) 2015-01-26 2019-01-02 Visunex Medical Systems Co. Ltd. A disposable cap for an eye imaging apparatus and related methods
US9693686B2 (en) * 2015-04-30 2017-07-04 Novartis Ag Ophthalmic visualization devices, systems, and methods
TWI589851B (zh) * 2015-11-20 2017-07-01 九驊科技股份有限公司 光學波前量測裝置與方法
US10757328B2 (en) * 2016-12-23 2020-08-25 Microsoft Technology Licensing, Llc Eye tracking using video information and electrooculography information
CN107361738B (zh) * 2017-08-16 2023-11-21 苏州四海通仪器有限公司 一种用于眼科设备的光阑系统及眼科设备
WO2019123085A1 (en) * 2017-12-19 2019-06-27 Novartis Ag Imaging multiple parts of the eye
US10175490B1 (en) * 2017-12-20 2019-01-08 Aperture In Motion, LLC Light control devices and methods for regional variation of visual information and sampling
WO2019220640A1 (ja) * 2018-05-18 2019-11-21 三菱電機株式会社 波面計測装置、波面計測方法及び移動体観測装置
JP6494885B1 (ja) * 2018-05-18 2019-04-03 三菱電機株式会社 波面計測装置、波面計測方法及び移動体観測装置、移動体観測方法
JP7454243B2 (ja) 2018-07-02 2024-03-22 ベルキン ヴィジョン リミテッド 直接的選択的レーザ線維柱帯形成術のためのシステム
CN109199320B (zh) * 2018-07-27 2021-08-06 上海贝高医疗科技有限公司 一种便携式视力筛选仪及其光路结构
CN109222886B (zh) * 2018-11-16 2024-04-12 苏州巨目光学科技有限公司 可调屈光度调试眼
CA3143432A1 (en) * 2019-08-06 2021-02-11 Alcon Inc. Adaptive optics systems and methods for vitreoretinal surgery
CN110672883B (zh) * 2019-10-17 2020-10-30 中国科学院长春应用化学研究所 一种基于周期纳米孔阵列和透镜介质微球阵列的近场超分辨光学成像方法
EP3928683A1 (en) * 2020-06-24 2021-12-29 Carl Zeiss Vision International GmbH Device and method for determining at least one ocular aberration
EP3973849A1 (en) 2020-09-24 2022-03-30 Carl Zeiss Vision International GmbH Apparatus and method for determining the refractive error of an eye
CN113827180B (zh) * 2021-08-12 2024-04-09 天津市索维电子技术有限公司 一种多点并行采集眼前节分析装置

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Also Published As

Publication number Publication date
TWI508700B (zh) 2015-11-21
KR101648974B1 (ko) 2016-08-17
CN104394755A (zh) 2015-03-04
JP2015523105A (ja) 2015-08-13
KR20150035562A (ko) 2015-04-06
CN104394755B (zh) 2017-12-12
CA2871891A1 (en) 2013-11-07
AU2013256801A1 (en) 2014-11-20
CA2871891C (en) 2016-11-01
JP5996097B2 (ja) 2016-09-21
RU2600854C2 (ru) 2016-10-27
BR112014027078A2 (pt) 2019-09-24
TW201350082A (zh) 2013-12-16
RU2014147974A (ru) 2016-06-27
EP2846679A1 (en) 2015-03-18
WO2013165689A1 (en) 2013-11-07

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired