JPWO2023042869A1 - - Google Patents

Info

Publication number
JPWO2023042869A1
JPWO2023042869A1 JP2023548495A JP2023548495A JPWO2023042869A1 JP WO2023042869 A1 JPWO2023042869 A1 JP WO2023042869A1 JP 2023548495 A JP2023548495 A JP 2023548495A JP 2023548495 A JP2023548495 A JP 2023548495A JP WO2023042869 A1 JPWO2023042869 A1 JP WO2023042869A1
Authority
JP
Japan
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.)
Pending
Application number
JP2023548495A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2023042869A1 publication Critical patent/JPWO2023042869A1/ja
Pending legal-status Critical Current

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
    • A61B3/0016—Operational features thereof
    • A61B3/0033—Operational features thereof characterised by user input 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
    • A61B3/0008—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
    • A61B3/005—Constructional features of the display
    • 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
    • A61B3/0091—Fixation targets for viewing direction
    • 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
    • A61B3/022—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing contrast sensitivity
    • 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
    • A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
    • 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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • 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
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
    • 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
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • 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
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10048—Infrared image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30041—Eye; Retina; Ophthalmic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Geometry (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Eye Examination Apparatus (AREA)
JP2023548495A 2021-09-14 2022-09-14 Pending JPWO2023042869A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021149799 2021-09-14
PCT/JP2022/034482 WO2023042869A1 (ja) 2021-09-14 2022-09-14 コントラスト感度検査装置、光学素子評価装置、コントラスト感度検査方法、光学素子評価方法

Publications (1)

Publication Number Publication Date
JPWO2023042869A1 true JPWO2023042869A1 (https=) 2023-03-23

Family

ID=85602955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023548495A Pending JPWO2023042869A1 (https=) 2021-09-14 2022-09-14

Country Status (3)

Country Link
US (1) US20240285162A1 (https=)
JP (1) JPWO2023042869A1 (https=)
WO (1) WO2023042869A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7668556B2 (ja) * 2023-08-31 2025-04-25 株式会社Ｑｄレーザ 視野検査装置、視野検査方法およびプログラム
TW202540730A (zh) * 2024-03-29 2025-10-16 日商尼康依視路股份有限公司 眼鏡鏡片的評估方法、設計方法、選擇方法和製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216458A (en) * 1991-05-16 1993-06-01 Stereo Optical Company, Inc. Apparatus and method for testing visual accuity and contrast sensitivity
US6045515A (en) * 1997-04-07 2000-04-04 Lawton; Teri A. Methods and apparatus for diagnosing and remediating reading disorders
US6361167B1 (en) * 2000-06-13 2002-03-26 Massie Research Laboratories, Inc. Digital eye camera
EP1366706A4 (en) * 2001-02-08 2007-08-08 Topcon Corp "CONTRAST RECOGNITION DEVICE, DEVICE FOR MEASURING CONTRAST SENSITIVITY AND METHOD FOR MEASURING CONTRAST SENSITIVITY"
JP3942429B2 (ja) * 2001-12-28 2007-07-11 株式会社トプコン コントラスト感度測定装置
JP3851824B2 (ja) * 2002-02-01 2006-11-29 株式会社トプコン コントラスト感度測定装置
ES2246174B1 (es) * 2004-07-29 2006-11-01 Universitat De Valencia Dispositivo y procedimiento para determinar la sensibilidad al contraste del sistema visual de un sujeto.
JP4754895B2 (ja) * 2005-07-19 2011-08-24 興和株式会社 動体視力検査装置
JP5234924B2 (ja) * 2008-03-31 2013-07-10 国立大学法人 千葉大学 視機能評価装置
JP5421146B2 (ja) * 2010-02-15 2014-02-19 学校法人 関西大学 視野検査システム
US10537240B2 (en) * 2012-03-09 2020-01-21 Ocuspecto Oy Method for assessing function of the visual system and apparatus thereof
JP6471403B2 (ja) * 2013-01-31 2019-02-20 株式会社ニデック 検眼装置
JP2014087660A (ja) * 2013-11-08 2014-05-15 Tomohiro Tsuta 閾値上且つ一定の強度を有する視覚刺激に対する反応時間に基づく視野視覚機能測定装置
WO2017022757A1 (ja) * 2015-08-03 2017-02-09 国立大学法人愛媛大学 視野計測方法、視野計測装置および視力検査視標
GB2542759B (en) * 2015-08-20 2021-03-03 Ibisvision Ltd Method and apparatus for testing a patients visual field
US10362934B2 (en) * 2016-03-23 2019-07-30 Johnson & Johnson Vision Care, Inc. System and method for the rapid measurement of the visual contrast sensitivity function
ES2785082B2 (es) * 2020-04-17 2021-08-19 Univ Madrid Complutense Método y sistema para medir la dinámica de recuperación de la sensibilidad al contraste mesópica
US20230255477A1 (en) * 2020-06-16 2023-08-17 Findex Inc. Characteristic Inspection System

Also Published As

Publication number Publication date
US20240285162A1 (en) 2024-08-29
WO2023042869A1 (ja) 2023-03-23

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Effective date: 20250912