IT1053342B - Apparecchio d esame oftalmico perimetrico - Google Patents

Apparecchio d esame oftalmico perimetrico

Info

Publication number
IT1053342B
IT1053342B IT7647693A IT4769376A IT1053342B IT 1053342 B IT1053342 B IT 1053342B IT 7647693 A IT7647693 A IT 7647693A IT 4769376 A IT4769376 A IT 4769376A IT 1053342 B IT1053342 B IT 1053342B
Authority
IT
Italy
Prior art keywords
perimetric
examination apparatus
ophthalmic examination
ophthalmic
perimetric ophthalmic
Prior art date
Application number
IT7647693A
Other languages
English (en)
Inventor
S Gelius
Original Assignee
Rodenstock Optik G
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
Priority claimed from DE19752507723 external-priority patent/DE2507723C3/de
Priority claimed from DE19752552839 external-priority patent/DE2552839C3/de
Application filed by Rodenstock Optik G filed Critical Rodenstock Optik G
Application granted granted Critical
Publication of IT1053342B publication Critical patent/IT1053342B/it

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)
  • Eye Examination Apparatus (AREA)
  • Led Devices (AREA)
IT7647693A 1975-02-22 1976-01-19 Apparecchio d esame oftalmico perimetrico IT1053342B (it)

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
IT1053342B true IT1053342B (it) 1981-08-31

Family

ID=25768539

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7647693A IT1053342B (it) 1975-02-22 1976-01-19 Apparecchio d esame oftalmico perimetrico

Country Status (5)

Country Link
US (1) US4063807A (it)
DD (1) DD122779A1 (it)
FR (1) FR2301215A1 (it)
GB (1) GB1529016A (it)
IT (1) IT1053342B (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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
DE2930405C2 (de) * 1979-07-26 1982-09-23 Optische Werke G. Rodenstock, 8000 München Stimulus-Leuchte für augenoptische Untersuchungsgertäte
DE2930383C2 (de) * 1979-07-26 1983-01-20 Optische Werke G. Rodenstock, 8000 München Leuchtdiodenanordnung
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
EP0164981B1 (en) * 1984-06-05 1990-10-03 The University of Glasgow, University Court Perimetric method and apparatus
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
WO2004086961A1 (de) * 2003-04-04 2004-10-14 Werner Reis Vorrichtung zur untersuchung der farbsinntüchtigkeit
US7295124B2 (en) * 2005-02-25 2007-11-13 Diego Guillen Reflex tester and method for measurement
JP5392790B2 (ja) * 2007-07-17 2014-01-22 ハイデルベルク・エンジニアリング・ゲー・エム・ベー・ハー 視野を評価するための方法および装置
WO2009146061A2 (en) * 2008-04-02 2009-12-03 Johnson Paul K Pulsed led illumination to save energy
USD709199S1 (en) * 2010-12-17 2014-07-15 Kowa Company, Ltd Perimeter
US10292580B2 (en) * 2013-04-18 2019-05-21 The Board Of Trustees Of The University Of Illinois Pattern stimulus for visual function testing
US11160447B2 (en) * 2015-08-24 2021-11-02 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
EP4069055A1 (en) * 2019-12-06 2022-10-12 Johnson & Johnson Vision Care, Inc. Spectrally adjustable optical photosensitivity analyzer and uses thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2301215B1 (it) 1981-08-21
FR2301215A1 (fr) 1976-09-17
US4063807A (en) 1977-12-20
GB1529016A (en) 1978-10-18
DD122779A1 (it) 1976-11-05

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