IT1056103B - Perimetro semisferico con segnalio luminosi varabili nellaloro luminosita per l'esame perimetrico di occhi umani - Google Patents

Perimetro semisferico con segnalio luminosi varabili nellaloro luminosita per l'esame perimetrico di occhi umani

Info

Publication number
IT1056103B
IT1056103B IT5094275A IT5094275A IT1056103B IT 1056103 B IT1056103 B IT 1056103B IT 5094275 A IT5094275 A IT 5094275A IT 5094275 A IT5094275 A IT 5094275A IT 1056103 B IT1056103 B IT 1056103B
Authority
IT
Italy
Prior art keywords
varable
semispherical
perimeter
brightness
human eyes
Prior art date
Application number
IT5094275A
Other languages
English (en)
Italian (it)
Inventor
W Krahn
M Born
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 DE19742441578 external-priority patent/DE2441578C3/de
Application filed by Rodenstock Optik G filed Critical Rodenstock Optik G
Application granted granted Critical
Publication of IT1056103B publication Critical patent/IT1056103B/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

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)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
IT5094275A 1974-08-30 1975-08-12 Perimetro semisferico con segnalio luminosi varabili nellaloro luminosita per l'esame perimetrico di occhi umani IT1056103B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441578 DE2441578C3 (de) 1974-08-30 Perimeter

Publications (1)

Publication Number Publication Date
IT1056103B true IT1056103B (it) 1982-01-30

Family

ID=5924473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5094275A IT1056103B (it) 1974-08-30 1975-08-12 Perimetro semisferico con segnalio luminosi varabili nellaloro luminosita per l'esame perimetrico di occhi umani

Country Status (5)

Country Link
JP (1) JPS51116088A (xx)
CH (1) CH609236A5 (xx)
DD (1) DD119708A1 (xx)
FR (1) FR2282841A1 (xx)
IT (1) IT1056103B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2402436A1 (fr) * 1977-09-09 1979-04-06 Interzeag Ag Procede pour representer des valeurs de seuil determinees dans un perimetre automatique
US4255022A (en) * 1978-10-02 1981-03-10 Baylor College Of Medicine Method of and apparatus for examination of visual fields
FR2471769B1 (fr) * 1979-12-20 1984-11-30 Inst Nat Sante Rech Med Dispositif de stimulation pour l'examen du champ visuel
DE3742945A1 (de) * 1987-12-18 1989-07-06 Weber Joerg Vorrichtung zur gesichtsfeldpruefung

Also Published As

Publication number Publication date
FR2282841A1 (fr) 1976-03-26
DE2441578B2 (de) 1977-04-28
CH609236A5 (en) 1979-02-28
DE2441578A1 (de) 1976-03-11
FR2282841B1 (xx) 1981-10-09
JPS51116088A (en) 1976-10-13
DD119708A1 (xx) 1976-05-12

Similar Documents

Publication Publication Date Title
NO150445C (no) Bleke- og vaskepreparat
IT1094567B (it) Procedimento e dispositivo per la preparazione di combinazioni di immagini
IT1029692B (it) Perfezionamento negli assorbenti igienici e simili
IT7852245A0 (it) Fibra idrofila di poliesteri e procedimento di produzione
SE405443B (sv) Kirurgisk kompressions- och vridningsapparat
IT951435B (it) Proteina supportata e procedimen to per la sua preparazione
BR7404788D0 (pt) Glicois e esteres
FR2332029A1 (fr) Gel de traitement de l'air
IT1105070B (it) Tampone contraccetivo e procedimento per produrlo
IT1056103B (it) Perimetro semisferico con segnalio luminosi varabili nellaloro luminosita per l'esame perimetrico di occhi umani
BE799488A (fr) Mono-et diesters de l'acide 2,5-dihydroxybenzenesulfonique
IT1050542B (it) Antibiotico e procedimento per la sua preparazione
SE7509441L (sv) Athelminitiskt aktiva 2-karbalkoxiamino-bensimidazolyl-5(6)-sulfonsyra-fenylestrar och forfarande for deras framstellning
IT1092132B (it) Vite autofilettante nonche' procedimento per la sua fabbricazione e ganascia di cilindratura per l'attuazione del procedimento
BE842864A (fr) Appareil d'affichage par balayage de trame
BE767541A (fr) Systeme d'examen et de reparation de
IT1115860B (it) Gesso sferico e procedimento per produrlo
BE750165A (fr) Amides et esters de l'acide 1-hydroxy-benzimidazole-2- carboxylique et leur preparation
BE790860A (fr) Ceteniminepenicillines intermediaires dans la preparation de l'oxacilline
SE7800580L (sv) Undersoknings- och behandlingskammare
IT1108085B (it) Composizione proteinica trasformabile in fibre commestibili e procedimento per la sua preparazione
IT1000301B (it) Perfezionamento negli accendisi gari e simili
IT1050744B (it) Composizione insetticida contenente esteri preparazione e impiego relativi
IT1105497B (it) Perfezionamento negli strumenti di optometria e oftalnologia
IT1034041B (it) Lente per l esame ed i microtratta menti della zona d anglo del seg mento anteriore dell ucchio