BR112018075952A2 - sistema de teste de função visual e de cálculo de característica óptica - Google Patents

sistema de teste de função visual e de cálculo de característica óptica

Info

Publication number
BR112018075952A2
BR112018075952A2 BR112018075952-0A BR112018075952A BR112018075952A2 BR 112018075952 A2 BR112018075952 A2 BR 112018075952A2 BR 112018075952 A BR112018075952 A BR 112018075952A BR 112018075952 A2 BR112018075952 A2 BR 112018075952A2
Authority
BR
Brazil
Prior art keywords
luminance
function testing
visual function
calculation system
feature calculation
Prior art date
Application number
BR112018075952-0A
Other languages
English (en)
Inventor
Nakamura Yoshiki
Kanaya Sueko
Asada Noriaki
Matsumura Shoko
Nagamoto Akinori
Nishimoto Taizo
Original Assignee
Visual Technology Laboratory Inc.
Mitsui Chemicals, 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
Application filed by Visual Technology Laboratory Inc., Mitsui Chemicals, Inc. filed Critical Visual Technology Laboratory Inc.
Publication of BR112018075952A2 publication Critical patent/BR112018075952A2/pt

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
    • A61B3/02—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
    • A61B3/0016—Operational features thereof
    • A61B3/0025—Operational features thereof characterised by electronic signal processing, e.g. eye models
    • 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
    • A61B3/0091—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
    • A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types
    • 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
    • A61B3/02—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
    • A61B3/066—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing colour vision
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements

Abstract

a presente invenção refere-sea um sistema de teste de função visual que inclui um dispositivo de análise que obtém pelo menos dois limites por obter um limite entre uma região na qual um paciente possui visibilidade e uma região na qual o paciente não possui visibilidade, para cada combinação de valores de estímulo de cor de um alvo visual, em um sistema de coordenadas representando uma correlação entre um valor de contraste de luminância da luminância de uma parte de interesse e a luminância de uma parte de segundo plano, e um valor médio da luminância de um alvo visual incluindo a parte de interesse e a parte de segundo plano.
BR112018075952-0A 2016-07-11 2017-07-03 sistema de teste de função visual e de cálculo de característica óptica BR112018075952A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016136992 2016-07-11
JP2016-136992 2016-07-11
PCT/JP2017/024334 WO2018012334A1 (ja) 2016-07-11 2017-07-03 視機能検査および光学特性算出システム

Publications (1)

Publication Number Publication Date
BR112018075952A2 true BR112018075952A2 (pt) 2019-04-09

Family

ID=60952551

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075952-0A BR112018075952A2 (pt) 2016-07-11 2017-07-03 sistema de teste de função visual e de cálculo de característica óptica

Country Status (8)

Country Link
US (1) US11129523B2 (pt)
EP (1) EP3482675A4 (pt)
JP (1) JP6641012B2 (pt)
KR (1) KR102188282B1 (pt)
CN (1) CN109640786B (pt)
BR (1) BR112018075952A2 (pt)
TW (1) TWI752052B (pt)
WO (1) WO2018012334A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019124449A1 (ja) * 2017-12-22 2019-06-27 株式会社ビジュアル・テクノロジー研究所 視機能検査および光学特性算出システム
JP7100500B2 (ja) * 2018-06-08 2022-07-13 三井化学株式会社 視機能検査および光学特性算出システム
JP7226736B2 (ja) * 2019-02-19 2023-02-21 株式会社アイシン グレア知覚検査装置及びグレア知覚検査方法
JP7207724B2 (ja) * 2019-05-17 2023-01-18 東海光学株式会社 着色レンズ付き眼鏡の要否判断システム及び要否判断方法
EP4018916A4 (en) * 2019-09-12 2023-08-16 Mitsui Chemicals, Inc. DEVICE FOR TESTING VISUAL FUNCTIONS
JPWO2022085633A1 (pt) 2020-10-22 2022-04-28
WO2023085037A1 (ja) * 2021-11-10 2023-05-19 三井化学株式会社 情報処理装置、情報処理方法及びコンピュータプログラム
CN116327110A (zh) * 2023-04-06 2023-06-27 江苏鸿晨集团有限公司 一种对比视力表

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3527833B2 (ja) * 1997-08-25 2004-05-17 三洋電機株式会社 立体視検査方法、立体視検査装置および立体視検査プログラムを記録したコンピュータ読み取り可能な記録媒体
JP3963299B2 (ja) 2000-07-24 2007-08-22 財団法人理工学振興会 輝度の対比を定量する定量方法および定量装置、ならびに、コンピュータ読み取り可能な記録媒体
TWI289437B (en) * 2002-01-04 2007-11-11 Vision Optic Co Ltd Optometry apparatus, optometry method, optometry server and computer readable recording medium
JP2004121707A (ja) * 2002-10-07 2004-04-22 Yamanashi Tlo:Kk 視野検査方法および装置
CN200948128Y (zh) * 2006-06-20 2007-09-19 无锡市康明医疗器械有限公司 一种眩光对比敏感度仪
US7654673B2 (en) * 2006-08-03 2010-02-02 Samsung Electronics Co., Ltd. Apparatus and method for determining eyesight age
CN101742958B (zh) * 2007-07-17 2013-03-27 海德堡工程有限责任公司 评价视野的装置
JP4888579B2 (ja) 2010-04-21 2012-02-29 パナソニック電工株式会社 視機能検査装置
KR20140111298A (ko) 2011-12-20 2014-09-18 아이체크 헬스 커넥션, 인크. 녹내장에서의 시야 손실을 모니터링하기 위한 비디오 게임
US9420945B2 (en) 2013-03-14 2016-08-23 Carl Zeiss Meditec, Inc. User interface for acquisition, display and analysis of ophthalmic diagnostic data
US10561312B2 (en) * 2014-05-02 2020-02-18 Cheryl Nordstrom Method and apparatus for administering a low luminance visual dysfunction test
WO2016095062A1 (de) * 2014-12-19 2016-06-23 Haag-Streit Ag Kinetische perimetrie
FR3043901A1 (fr) * 2015-11-25 2017-05-26 Essilor Int Procede d'evaluation de la vision d'un individu dans des conditions de luminance predefinies
DE102015226726A1 (de) 2015-12-23 2017-06-29 Oculus Optikgeräte GmbH Sehprüfsystem und Verfahren zum Überprüfen der Augen

Also Published As

Publication number Publication date
KR20190008919A (ko) 2019-01-25
KR102188282B1 (ko) 2020-12-08
CN109640786A (zh) 2019-04-16
US11129523B2 (en) 2021-09-28
US20190239741A1 (en) 2019-08-08
EP3482675A1 (en) 2019-05-15
TW201806547A (zh) 2018-03-01
TWI752052B (zh) 2022-01-11
JP6641012B2 (ja) 2020-02-05
EP3482675A4 (en) 2020-03-11
JPWO2018012334A1 (ja) 2019-04-04
CN109640786B (zh) 2022-04-26
WO2018012334A1 (ja) 2018-01-18

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]