FR1119266A - Perimeter improvements - Google Patents

Perimeter improvements

Info

Publication number
FR1119266A
FR1119266A FR1119266DA FR1119266A FR 1119266 A FR1119266 A FR 1119266A FR 1119266D A FR1119266D A FR 1119266DA FR 1119266 A FR1119266 A FR 1119266A
Authority
FR
France
Prior art keywords
perimeter
perimeter improvements
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
Other languages
French (fr)
Inventor
Raymond-Andre Dudragne
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 filed Critical
Application granted granted Critical
Publication of FR1119266A publication Critical patent/FR1119266A/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
    • A61B3/024—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for determining the visual field, e.g. perimeter types
FR1119266D 1955-01-10 1955-01-10 Perimeter improvements Expired FR1119266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1119266T 1955-01-10

Publications (1)

Publication Number Publication Date
FR1119266A true FR1119266A (en) 1956-06-18

Family

ID=9630895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1119266D Expired FR1119266A (en) 1955-01-10 1955-01-10 Perimeter improvements

Country Status (1)

Country Link
FR (1) FR1119266A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222708B (en) * 1961-05-08 1966-08-11 Gaeetan Jayle Facility for measuring the field of view
US3777738A (en) * 1968-06-22 1973-12-11 Tokai Rika Co Ltd Ophthalmic diagnostic instrument
FR2471769A1 (en) * 1979-12-20 1981-06-26 Inst Nat Sante Rech Med STIMULATION DEVICE FOR VISUAL FIELD EXAMINATION

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222708B (en) * 1961-05-08 1966-08-11 Gaeetan Jayle Facility for measuring the field of view
US3777738A (en) * 1968-06-22 1973-12-11 Tokai Rika Co Ltd Ophthalmic diagnostic instrument
FR2471769A1 (en) * 1979-12-20 1981-06-26 Inst Nat Sante Rech Med STIMULATION DEVICE FOR VISUAL FIELD EXAMINATION
DE3048038A1 (en) * 1979-12-20 1981-09-10 Institut National de la Santé et de la Recherche Medicale, 75654 Paris DEVICE FOR TESTING THE FACE FIELD

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