JP6798287B2 - 自覚式検眼装置 - Google Patents

自覚式検眼装置 Download PDF

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Publication number
JP6798287B2
JP6798287B2 JP2016234523A JP2016234523A JP6798287B2 JP 6798287 B2 JP6798287 B2 JP 6798287B2 JP 2016234523 A JP2016234523 A JP 2016234523A JP 2016234523 A JP2016234523 A JP 2016234523A JP 6798287 B2 JP6798287 B2 JP 6798287B2
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JP
Japan
Prior art keywords
eye
unit
inspected
luminous flux
optotype
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
JP2016234523A
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English (en)
Japanese (ja)
Other versions
JP2018089080A5 (enExample
JP2018089080A (ja
Inventor
幸人 平山
幸人 平山
陵司 鈴木
陵司 鈴木
一徳 柴田
一徳 柴田
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.)
Nidek Co Ltd
Original Assignee
Nidek Co Ltd
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 Nidek Co Ltd filed Critical Nidek Co Ltd
Priority to JP2016234523A priority Critical patent/JP6798287B2/ja
Priority to CN201711248158.0A priority patent/CN108209854A/zh
Priority to EP17204902.5A priority patent/EP3329836B1/en
Publication of JP2018089080A publication Critical patent/JP2018089080A/ja
Publication of JP2018089080A5 publication Critical patent/JP2018089080A5/ja
Application granted granted Critical
Publication of JP6798287B2 publication Critical patent/JP6798287B2/ja
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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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
    • 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
    • A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/0285—Phoropters
    • 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

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)
JP2016234523A 2016-12-01 2016-12-01 自覚式検眼装置 Active JP6798287B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016234523A JP6798287B2 (ja) 2016-12-01 2016-12-01 自覚式検眼装置
CN201711248158.0A CN108209854A (zh) 2016-12-01 2017-12-01 主观式验光装置
EP17204902.5A EP3329836B1 (en) 2016-12-01 2017-12-01 Subjective optometric apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016234523A JP6798287B2 (ja) 2016-12-01 2016-12-01 自覚式検眼装置

Publications (3)

Publication Number Publication Date
JP2018089080A JP2018089080A (ja) 2018-06-14
JP2018089080A5 JP2018089080A5 (enExample) 2019-12-05
JP6798287B2 true JP6798287B2 (ja) 2020-12-09

Family

ID=60543452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016234523A Active JP6798287B2 (ja) 2016-12-01 2016-12-01 自覚式検眼装置

Country Status (3)

Country Link
EP (1) EP3329836B1 (enExample)
JP (1) JP6798287B2 (enExample)
CN (1) CN108209854A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109864698B (zh) * 2019-04-04 2021-06-08 河南师范大学 一种便携式视力测试仪
DE102021125274A1 (de) * 2021-09-29 2023-03-30 Carl Zeiss Meditec Ag Messvorrichtung und Messverfahren zur Vorbereitung einer Laserbehandlung, Planungseinrichtung zum Erzeugen von Steuerdaten für eine Behandlungsvorrichtung zur Laserbehandlung, Behandlungsvorrichtung zur Laserbehandlung
EP4364643A1 (en) * 2022-11-04 2024-05-08 Carl Zeiss Vision International GmbH Computer-implemented methods and devices for determining refractive errors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3330968B2 (ja) 1992-01-07 2002-10-07 ホーヤ株式会社 自覚式検眼装置
JP3953977B2 (ja) 2003-04-30 2007-08-08 株式会社ニデック 検眼装置
JP4764664B2 (ja) * 2005-06-07 2011-09-07 神港精機株式会社 眼科検査装置
JP4794951B2 (ja) 2005-09-02 2011-10-19 株式会社ニデック 検眼装置
JP2008284264A (ja) * 2007-05-21 2008-11-27 Topcon Corp 検眼装置
JP5421044B2 (ja) 2009-09-29 2014-02-19 株式会社ニデック 検眼装置
CN101966074B (zh) * 2010-10-08 2012-10-03 黄涨国 自动综合验光仪
JP5749511B2 (ja) * 2011-02-10 2015-07-15 株式会社トプコン 検眼システム
JP5767026B2 (ja) * 2011-06-01 2015-08-19 株式会社ニデック 前眼部測定装置
JP6471403B2 (ja) * 2013-01-31 2019-02-20 株式会社ニデック 検眼装置
JP6351606B2 (ja) * 2013-09-18 2018-07-04 株式会社トプコン 眼屈折力測定装置、検眼装置
WO2015123724A1 (en) * 2014-02-20 2015-08-27 Ingeneus Pty Ltd Ophthalmic device, method and system
EP2949266B1 (en) * 2014-05-29 2019-04-17 Kabushiki Kaisha Topcon Ophthalmologic apparatus

Also Published As

Publication number Publication date
EP3329836B1 (en) 2024-08-07
CN108209854A (zh) 2018-06-29
JP2018089080A (ja) 2018-06-14
EP3329836A1 (en) 2018-06-06

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