CH581985A5 - - Google Patents

Info

Publication number
CH581985A5
CH581985A5 CH634375A CH634375A CH581985A5 CH 581985 A5 CH581985 A5 CH 581985A5 CH 634375 A CH634375 A CH 634375A CH 634375 A CH634375 A CH 634375A CH 581985 A5 CH581985 A5 CH 581985A5
Authority
CH
Switzerland
Application number
CH634375A
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 DE19742428441 external-priority patent/DE2428441C3/de
Application filed by Rodenstock Optik G filed Critical Rodenstock Optik G
Publication of CH581985A5 publication Critical patent/CH581985A5/xx

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

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)
CH634375A 1974-06-12 1975-05-16 CH581985A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742428441 DE2428441C3 (de) 1974-06-12 Einrichtung zur perimetrischen Prüfung des Gesichtsfeldes eines menschlichen Auges

Publications (1)

Publication Number Publication Date
CH581985A5 true CH581985A5 (xx) 1976-11-30

Family

ID=5917980

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634375A CH581985A5 (xx) 1974-06-12 1975-05-16

Country Status (4)

Country Link
US (1) US4045130A (xx)
JP (1) JPS51796A (xx)
CH (1) CH581985A5 (xx)
GB (1) GB1510995A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310224A (en) * 1979-10-23 1982-01-12 Cavitron Corporation Precisely movable mirror mount
FR2471769B1 (fr) * 1979-12-20 1984-11-30 Inst Nat Sante Rech Med Dispositif de stimulation pour l'examen du champ visuel
US4561738A (en) * 1982-10-26 1985-12-31 Humphrey Instruments, Inc. Field tester
US4634243A (en) * 1984-12-26 1987-01-06 Lkc Systems, Inc. Glaucoma detection utilizing pattern discrimination test
US4813779A (en) * 1987-01-23 1989-03-21 Schneider Richard T Perimeter
US5459536A (en) * 1993-12-27 1995-10-17 Alcon Laboratories, Inc. Apparatus and method for automated perimetry
US20160317023A1 (en) * 2015-04-29 2016-11-03 Metrovision System for testing visual field of a patient and the corresponding method
USD900823S1 (en) * 2018-03-16 2020-11-03 REBIScan, Inc. Ophthalmic neural scanner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925066A (en) * 1961-02-01 1963-05-01 Allan Isadore Friedmann Ophthalmic instruments
US3300269A (en) * 1961-10-13 1967-01-24 Laubman & Pank Proprietary Ltd Fibre-optics time resolved perimeter for testing peripheral vision
US3416857A (en) * 1963-05-29 1968-12-17 Robert E. Lookabaugh Method and apparatus for examining visual fields incorporating optical light target projection means and transparent overlay record chart
US3421498A (en) * 1963-06-25 1969-01-14 Jerome A Gans Visual field tester
US3664732A (en) * 1970-02-02 1972-05-23 John R Lynn Method for examination of visual fields

Also Published As

Publication number Publication date
DE2428441A1 (de) 1975-12-18
GB1510995A (en) 1978-05-17
JPS51796A (xx) 1976-01-06
DE2428441B2 (de) 1976-06-24
US4045130A (en) 1977-08-30

Similar Documents

Publication Publication Date Title
FI753025A (xx)
FR2272572B1 (xx)
FR2259708B1 (xx)
FR2289068B1 (xx)
FR2330563B1 (xx)
JPS50116590A (xx)
JPS50114420U (xx)
FR2261269B3 (xx)
FR2273063B3 (xx)
JPS50118542U (xx)
JPS50100059A (xx)
AU7138274A (xx)
CH573783A5 (xx)
BG19962A1 (xx)
AU480698A (xx)
BE829996A (xx)
BG19665A1 (xx)
CH581985A5 (xx)
BG21119A1 (xx)
CH601334A5 (xx)
CH575732A5 (xx)
CH574847A5 (xx)
CH574288A5 (xx)
CH574201A5 (xx)
BG20237A1 (xx)

Legal Events

Date Code Title Description
PL Patent ceased