DD122779A1 - - Google Patents
Info
- Publication number
- DD122779A1 DD122779A1 DD191278A DD19127876A DD122779A1 DD 122779 A1 DD122779 A1 DD 122779A1 DD 191278 A DD191278 A DD 191278A DD 19127876 A DD19127876 A DD 19127876A DD 122779 A1 DD122779 A1 DD 122779A1
- Authority
- DD
- German Democratic Republic
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
- A61B3/024—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
- 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
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)
- Led Devices (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752507723 DE2507723C3 (de) | 1975-02-22 | Perimetrisches Augenuntersuchungsgerät | |
| DE19752552839 DE2552839C3 (de) | 1975-11-25 | 1975-11-25 | Perimetrisches Augenuntersuchungsgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD122779A1 true DD122779A1 (enExample) | 1976-11-05 |
Family
ID=25768539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD191278A DD122779A1 (enExample) | 1975-02-22 | 1976-02-17 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4063807A (enExample) |
| DD (1) | DD122779A1 (enExample) |
| FR (1) | FR2301215A1 (enExample) |
| GB (1) | GB1529016A (enExample) |
| IT (1) | IT1053342B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004086961A1 (de) * | 2003-04-04 | 2004-10-14 | Werner Reis | Vorrichtung zur untersuchung der farbsinntüchtigkeit |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4169664A (en) * | 1977-11-30 | 1979-10-02 | Synemed, Inc. | Apparatus for determining peripheral vision |
| US4274716A (en) * | 1979-07-05 | 1981-06-23 | Gammon James A | Ocular fixation device |
| DE2930383C2 (de) * | 1979-07-26 | 1983-01-20 | Optische Werke G. Rodenstock, 8000 München | Leuchtdiodenanordnung |
| DE2930405C2 (de) * | 1979-07-26 | 1982-09-23 | Optische Werke G. Rodenstock, 8000 München | Stimulus-Leuchte für augenoptische Untersuchungsgertäte |
| US4346968A (en) * | 1980-02-04 | 1982-08-31 | Pacific Innovations | Wall mounted visual field testing system |
| US4421393A (en) * | 1981-04-27 | 1983-12-20 | The United States Of America As Represented By The Secretary Of The Navy | Visual field perimeter and psychomotor tracking performance measuring apparatus |
| FR2520604A1 (fr) * | 1982-01-29 | 1983-08-05 | Essilor Int | Dispositif pour la detection de dyschromatopsies, par comparaison d'une teinte de reference et d'une teinte synthetisee par addition de primaires en rapport dose |
| FR2532170A1 (fr) * | 1982-08-27 | 1984-03-02 | Essilor Int | Appareil de depistage des defauts de la vue et cassette pour le service d'un tel appareil |
| GB2132378B (en) * | 1982-11-19 | 1986-05-21 | Gwyndann Group | Illumination of optical instruments |
| US4558933A (en) * | 1983-05-31 | 1985-12-17 | Bausch & Lomb Incorporated | Method and apparatus for uniform background in visual field testing devices |
| DE3579947D1 (de) * | 1984-06-05 | 1990-11-08 | Univ Glasgow | Verfahren und geraet zur sehfeldbestimmung. |
| US4634243A (en) * | 1984-12-26 | 1987-01-06 | Lkc Systems, Inc. | Glaucoma detection utilizing pattern discrimination test |
| JPS61288824A (ja) * | 1985-06-18 | 1986-12-19 | 株式会社トプコン | 眼科器械用固視装置 |
| US5299053A (en) * | 1990-10-26 | 1994-03-29 | American Cyanamid Company | Variable shutter illumination system for microscope |
| GB2264366A (en) * | 1992-02-20 | 1993-08-25 | Erkan Mutlukan | Perimetry device for examining the central visual field |
| US5646710A (en) * | 1996-01-03 | 1997-07-08 | Caskey; Patrick | Ophthalmological self-test unit for evaluating macular degeneration |
| US5838422A (en) * | 1996-01-03 | 1998-11-17 | Caskey; Patrick J. | Ophthalmological self-test unit for evaluating macular degeneration |
| ES2217348T3 (es) * | 1996-06-24 | 2004-11-01 | Oculus Optikgerate Gmbh | Aparato para comprobar el campo visual del ojo humano. |
| US6066105A (en) * | 1998-04-15 | 2000-05-23 | Guillen; Diego | Reflex tester and method for measurement |
| US6285134B1 (en) | 1998-10-05 | 2001-09-04 | Matsushita Electric Industrial Co., Ltd. | Light irradiation method for varying a perceived brightness |
| RU2192816C2 (ru) * | 1999-04-15 | 2002-11-20 | ГУ МНТК "Микрохирургия глаза" | Устройство для тренировки мышц глаза |
| US7295124B2 (en) * | 2005-02-25 | 2007-11-13 | Diego Guillen | Reflex tester and method for measurement |
| 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 |
| US20090251067A1 (en) * | 2008-04-02 | 2009-10-08 | Johnson Paul K | Pulsed led illumination to save energy |
| USD709199S1 (en) * | 2010-12-17 | 2014-07-15 | Kowa Company, Ltd | Perimeter |
| WO2014172625A1 (en) * | 2013-04-18 | 2014-10-23 | The Board Of Trustees Of The University Of Illinois | Pattern stimulus for visual function testing |
| EP3340856B1 (en) * | 2015-08-24 | 2025-07-30 | The Board of Trustees of the University of Illinois | Pixelated full-field multi-protocol stimulus source apparatus, method and system for probing visual pathway function |
| USD900823S1 (en) * | 2018-03-16 | 2020-11-03 | REBIScan, Inc. | Ophthalmic neural scanner |
| JP2023504709A (ja) * | 2019-12-06 | 2023-02-06 | ジョンソン・アンド・ジョンソン・ビジョン・ケア・インコーポレイテッド | スペクトル調整可能な光学的光感度分析器及びその使用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3421498A (en) * | 1963-06-25 | 1969-01-14 | Jerome A Gans | Visual field tester |
| GB1417981A (en) * | 1972-02-02 | 1975-12-17 | Wilkinson Sword Ltd | Vision-testing apparatus |
-
1976
- 1976-01-19 IT IT7647693A patent/IT1053342B/it active
- 1976-01-26 FR FR7601960A patent/FR2301215A1/fr active Granted
- 1976-02-17 DD DD191278A patent/DD122779A1/xx unknown
- 1976-02-20 GB GB6824/76A patent/GB1529016A/en not_active Expired
- 1976-02-20 US US05/659,787 patent/US4063807A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004086961A1 (de) * | 2003-04-04 | 2004-10-14 | Werner Reis | Vorrichtung zur untersuchung der farbsinntüchtigkeit |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1053342B (it) | 1981-08-31 |
| GB1529016A (en) | 1978-10-18 |
| US4063807A (en) | 1977-12-20 |
| FR2301215A1 (fr) | 1976-09-17 |
| FR2301215B1 (enExample) | 1981-08-21 |