GB1450783A - Perimetric instrument for determining the limits of the visual field - Google Patents

Perimetric instrument for determining the limits of the visual field

Info

Publication number
GB1450783A
GB1450783A GB5405073A GB5405073A GB1450783A GB 1450783 A GB1450783 A GB 1450783A GB 5405073 A GB5405073 A GB 5405073A GB 5405073 A GB5405073 A GB 5405073A GB 1450783 A GB1450783 A GB 1450783A
Authority
GB
United Kingdom
Prior art keywords
perimetric
limits
determining
visual field
instrument
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5405073A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1450783A publication Critical patent/GB1450783A/en
Expired legal-status Critical Current

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
    • A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
    • A61B3/063—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 light sensitivity, i.e. adaptation
    • 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)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB5405073A 1972-11-21 1973-11-21 Perimetric instrument for determining the limits of the visual field Expired GB1450783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7064072A IT975790B (it) 1972-11-21 1972-11-21 Strumento perimetrico perfezionato

Publications (1)

Publication Number Publication Date
GB1450783A true GB1450783A (en) 1976-09-29

Family

ID=11314166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5405073A Expired GB1450783A (en) 1972-11-21 1973-11-21 Perimetric instrument for determining the limits of the visual field

Country Status (13)

Country Link
JP (1) JPS506195A (enrdf_load_stackoverflow)
AR (1) AR201295A1 (enrdf_load_stackoverflow)
AT (1) AT352440B (enrdf_load_stackoverflow)
AU (1) AU6274873A (enrdf_load_stackoverflow)
BE (1) BE807581A (enrdf_load_stackoverflow)
CA (1) CA995040A (enrdf_load_stackoverflow)
CH (1) CH566765A5 (enrdf_load_stackoverflow)
ES (1) ES420873A1 (enrdf_load_stackoverflow)
FR (1) FR2206926B1 (enrdf_load_stackoverflow)
GB (1) GB1450783A (enrdf_load_stackoverflow)
IT (1) IT975790B (enrdf_load_stackoverflow)
NL (1) NL7315964A (enrdf_load_stackoverflow)
SE (1) SE388352B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763678A (en) * 1980-10-03 1982-04-17 Hitachi Ltd Sputtering device
JPS5763677A (en) * 1980-10-03 1982-04-17 Hitachi Ltd Continuous vacuum treating device
JPS5981077U (ja) * 1982-11-24 1984-05-31 旭化成株式会社 薄膜形成用基板収納ラツク構造
JPS62161959A (ja) * 1986-01-10 1987-07-17 Ulvac Corp インライン式成膜装置

Also Published As

Publication number Publication date
DE2356778A1 (de) 1974-06-06
CA995040A (en) 1976-08-17
ATA971973A (de) 1979-02-15
ES420873A1 (es) 1976-05-01
JPS506195A (enrdf_load_stackoverflow) 1975-01-22
BE807581A (fr) 1974-05-21
AU6274873A (en) 1975-05-22
CH566765A5 (enrdf_load_stackoverflow) 1975-09-30
DE2356778B2 (de) 1976-11-11
AT352440B (de) 1979-09-25
IT975790B (it) 1974-08-10
NL7315964A (enrdf_load_stackoverflow) 1974-05-24
SE388352B (sv) 1976-10-04
FR2206926B1 (enrdf_load_stackoverflow) 1977-06-10
AR201295A1 (es) 1975-02-28
FR2206926A1 (enrdf_load_stackoverflow) 1974-06-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee