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1. (WO2013157573) COLOR-VIEWING FUNCTION MEASURING MEANS AND COLOR-VIEWING FUNCTION MEASUREMENT SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/157573 International Application No.: PCT/JP2013/061386
Publication Date: 24.10.2013 International Filing Date: 17.04.2013
IPC:
A61B 3/02 (2006.01) ,A61B 3/024 (2006.01) ,A61B 3/028 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
02
Subjective types, i.e. testing apparatus requiring the active assistance of the patient
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
02
Subjective types, i.e. testing apparatus requiring the active assistance of the patient
024
for determining the visual field, e.g. perimeter types
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
02
Subjective types, i.e. testing apparatus requiring the active assistance of the patient
028
for testing visual acuity; for determination of refraction, e.g. phoropters
Applicants:
市川 一夫 ICHIKAWA, Kazuo [JP/JP]; JP
国立大学法人 信州大学 SHINSHU UNIVERSITY [JP/JP]; 長野県松本市旭三丁目1番1号 3-1-1, Asahi, Matsumoto City, Nagano 3908621, JP
興和株式会社 KOWA COMPANY, LTD. [JP/JP]; 愛知県名古屋市中区錦三丁目6番29号 6-29, Nishiki 3-chome, Naka-ku, Nagoya-shi, Aichi 4608625, JP
Inventors:
市川 一夫 ICHIKAWA, Kazuo; JP
田中 清 TANAKA, Kiyoshi; JP
田中 芳樹 TANAKA, Yoshiki; JP
Agent:
相田 伸二 AIDA, Shinji; 東京都港区芝四丁目11番5号 KTビル4階 A & J国際特許事務所 AIDA & COMPANY, 4th floor KT Building, 11-5, Shiba 4-chome, Minato-ku, Tokyo 1080014, JP
Priority Data:
2012-09463918.04.2012JP
Title (EN) COLOR-VIEWING FUNCTION MEASURING MEANS AND COLOR-VIEWING FUNCTION MEASUREMENT SYSTEM
(FR) MOYEN DE MESURE DE LA FONCTION DE VISION DES COULEURS ET SYSTÈME DE MESURE DE LA FONCTION DE VISION DES COULEURS
(JA) 色視機能測定手段及び色視機能測定システム
Abstract:
(EN) [Problem] To be able to accurately measure color vision and color-viewing field for different colors. [Solution] The color-viewing function measuring means (1) pertaining to the present invention displays a plurality of chromatically colored targets (A11, …) (for example, Landolt C's) in an achromatic background (B), the brightness of the targets (A11, …) being set so as to be substantially equal to the brightness of the background (B). When vision or the viewing field is measured with this color-viewing function measuring means (1), vision and viewing field can be accurately measured for different colors.
(FR) Le problème de l'invention consiste à pouvoir mesurer précisément la vision des couleurs et le champ de vision des couleurs relatifs à différentes couleurs. La solution selon la présente invention consiste en un moyen de mesure de la fonction de vision des couleurs (1) affichant une pluralité de cibles colorées de manière chromatique (A11, …) (par exemple, C de Landolt) sur un fond achromatique (B), la brillance des cibles (A11, …) étant réglée de manière à être pratiquement égale à la brillance du fond (B). Lorsque la vision ou le champ de vision est mesuré par le présent moyen de mesure de la fonction de vision des couleurs (1), la vision et le champ de vision peuvent être mesurés précisément pour différentes couleurs.
(JA) 【課題】色視力や色視野を色別に正確に測定することができる。 【解決手段】本発明に係る色視機能測定手段1は、有彩色にて着色された複数の視標(例えば、ランドルト環)A11,…を無彩色の背景B中に表示したものであり、該視標A11,…の輝度は、前記背景Bの輝度とほぼ等しくなるように設定されている。この色視機能測定手段1で視力や視野を測定すれば、視力や視野を色別に正確に測定することができる。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)