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AU2018304105B2 - Through focus retinal image capturing - Google Patents

Through focus retinal image capturing Download PDF

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Publication number
AU2018304105B2
AU2018304105B2 AU2018304105A AU2018304105A AU2018304105B2 AU 2018304105 B2 AU2018304105 B2 AU 2018304105B2 AU 2018304105 A AU2018304105 A AU 2018304105A AU 2018304105 A AU2018304105 A AU 2018304105A AU 2018304105 B2 AU2018304105 B2 AU 2018304105B2
Authority
AU
Australia
Prior art keywords
fundus
images
focus
image
regions
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.)
Active
Application number
AU2018304105A
Other languages
English (en)
Other versions
AU2018304105A1 (en
Inventor
Ynjiun Paul Wang
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.)
Welch Allyn Inc
Original Assignee
Welch Allyn 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 US15/651,853 external-priority patent/US10799115B2/en
Application filed by Welch Allyn Inc filed Critical Welch Allyn Inc
Publication of AU2018304105A1 publication Critical patent/AU2018304105A1/en
Application granted granted Critical
Publication of AU2018304105B2 publication Critical patent/AU2018304105B2/en
Active 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
    • A61B3/14—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
    • 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
    • A61B3/0058—Operational features thereof characterised by display arrangements for multiple images
    • 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
    • A61B3/10—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
    • A61B3/1208—Multiple lens hand-held instruments

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eye Examination Apparatus (AREA)
AU2018304105A 2017-07-17 2018-07-16 Through focus retinal image capturing Active AU2018304105B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/651,853 2017-07-17
US15/651,853 US10799115B2 (en) 2015-02-27 2017-07-17 Through focus retinal image capturing
PCT/US2018/042223 WO2019018258A1 (fr) 2017-07-17 2018-07-16 Capture d'image rétinienne à foyer traversant

Publications (2)

Publication Number Publication Date
AU2018304105A1 AU2018304105A1 (en) 2020-01-30
AU2018304105B2 true AU2018304105B2 (en) 2020-11-19

Family

ID=65015821

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018304105A Active AU2018304105B2 (en) 2017-07-17 2018-07-16 Through focus retinal image capturing

Country Status (4)

Country Link
EP (1) EP3654826A4 (fr)
CN (1) CN111328270B (fr)
AU (1) AU2018304105B2 (fr)
WO (1) WO2019018258A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3922167A1 (fr) * 2020-06-12 2021-12-15 Optotune AG Caméra et procédé de fonctionnement d'une caméra
CN111714080B (zh) * 2020-06-30 2021-03-23 重庆大学 一种基于眼动信息的疾病分类系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050012899A1 (en) * 2002-06-14 2005-01-20 Physical Sciences, Inc. Line-scan laser ophthalmoscope

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100349542C (zh) * 2004-05-29 2007-11-21 倪蔚民 实时自动无侵害的虹膜光学成像装置
US7769219B2 (en) * 2006-12-11 2010-08-03 Cytyc Corporation Method for assessing image focus quality
US20110028513A1 (en) * 2008-03-31 2011-02-03 Lang Zhuo Method for treating neurological disorders with imidazolium and imidazolinium compounds
US9055892B2 (en) * 2011-04-27 2015-06-16 Carl Zeiss Meditec, Inc. Systems and methods for improved ophthalmic imaging
US9078612B2 (en) * 2011-12-02 2015-07-14 Third Eye Diagnostics, Inc. Devices and methods for noninvasive measurement of intracranial pressure
US9585578B2 (en) * 2011-12-02 2017-03-07 Third Eye Diagnostics, Inc. Devices and methods for noninvasive measurement of intracranial pressure
JP6460618B2 (ja) * 2013-01-31 2019-01-30 キヤノン株式会社 光干渉断層撮像装置およびその制御方法
JP6220248B2 (ja) * 2013-11-29 2017-10-25 キヤノン株式会社 眼科装置及び制御方法
CN105934193A (zh) * 2013-12-23 2016-09-07 Rsbv有限责任公司 宽场视网膜图像采集系统和方法
CN104301633B (zh) * 2014-11-03 2016-01-20 苏州思源科安信息技术有限公司 移动终端可见光和生物识别组合光电成像系统及移动终端
US11045088B2 (en) 2015-02-27 2021-06-29 Welch Allyn, Inc. Through focus retinal image capturing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050012899A1 (en) * 2002-06-14 2005-01-20 Physical Sciences, Inc. Line-scan laser ophthalmoscope

Also Published As

Publication number Publication date
CN111328270B (zh) 2023-01-03
WO2019018258A9 (fr) 2020-03-26
EP3654826A4 (fr) 2021-03-24
EP3654826A1 (fr) 2020-05-27
AU2018304105A1 (en) 2020-01-30
CN111328270A (zh) 2020-06-23
WO2019018258A1 (fr) 2019-01-24

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Legal Events

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FGA Letters patent sealed or granted (standard patent)