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ES8304421A1 - "un sistema para el estudio y calculo del campo visual". - Google Patents

"un sistema para el estudio y calculo del campo visual".

Info

Publication number
ES8304421A1
ES8304421A1 ES508151A ES508151A ES8304421A1 ES 8304421 A1 ES8304421 A1 ES 8304421A1 ES 508151 A ES508151 A ES 508151A ES 508151 A ES508151 A ES 508151A ES 8304421 A1 ES8304421 A1 ES 8304421A1
Authority
ES
Spain
Prior art keywords
brightness
background
study
eprom
microprocessor
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
ES508151A
Other languages
English (en)
Spanish (es)
Other versions
ES508151A0 (es
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.)
Mel S A
Original Assignee
Mel S A
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 Mel S A filed Critical Mel S A
Priority to ES508151A priority Critical patent/ES8304421A1/es
Priority to BE0/209754A priority patent/BE895379A/fr
Priority to GB08235963A priority patent/GB2114406B/en
Priority to MX82101664U priority patent/MX6951E/es
Priority to IT24843/82A priority patent/IT1155010B/it
Priority to NL8204887A priority patent/NL8204887A/nl
Priority to DE19823246854 priority patent/DE3246854A1/de
Priority to FR8221290A priority patent/FR2518782B1/fr
Priority to CA000418099A priority patent/CA1211213A/en
Publication of ES508151A0 publication Critical patent/ES508151A0/es
Publication of ES8304421A1 publication Critical patent/ES8304421A1/es
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
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/20—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for electronic clinical trials or questionnaires
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • General Business, Economics & Management (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Business, Economics & Management (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Image Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
ES508151A 1981-12-18 1981-12-18 "un sistema para el estudio y calculo del campo visual". Expired ES8304421A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES508151A ES8304421A1 (es) 1981-12-18 1981-12-18 "un sistema para el estudio y calculo del campo visual".
BE0/209754A BE895379A (fr) 1981-12-18 1982-12-16 Systeme d'etude et de calcul du champ visuel
GB08235963A GB2114406B (en) 1981-12-18 1982-12-17 Systems for the study and computation of visual fields
MX82101664U MX6951E (es) 1981-12-18 1982-12-17 Mejoras en sistema para el estudio y calculo del campo visual
IT24843/82A IT1155010B (it) 1981-12-18 1982-12-17 Sistema computerizzato per lo studio ed il calcolo del campo visivo
NL8204887A NL8204887A (nl) 1981-12-18 1982-12-17 Stelsel voor het onderzoeken en berekenen van het gezichtsveld.
DE19823246854 DE3246854A1 (de) 1981-12-18 1982-12-17 System zur exploration und berechnung des gesichtsfeldes
FR8221290A FR2518782B1 (fr) 1981-12-18 1982-12-20 Dispositif d'etude et de calcul du champ visuel
CA000418099A CA1211213A (en) 1981-12-18 1982-12-20 System for study and calculation of visual field

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES508151A ES8304421A1 (es) 1981-12-18 1981-12-18 "un sistema para el estudio y calculo del campo visual".

Publications (2)

Publication Number Publication Date
ES508151A0 ES508151A0 (es) 1983-03-16
ES8304421A1 true ES8304421A1 (es) 1983-03-16

Family

ID=8483381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508151A Expired ES8304421A1 (es) 1981-12-18 1981-12-18 "un sistema para el estudio y calculo del campo visual".

Country Status (8)

Country Link
BE (1) BE895379A (it)
CA (1) CA1211213A (it)
DE (1) DE3246854A1 (it)
ES (1) ES8304421A1 (it)
FR (1) FR2518782B1 (it)
GB (1) GB2114406B (it)
IT (1) IT1155010B (it)
NL (1) NL8204887A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434319A1 (de) * 1984-09-19 1986-04-03 Oculus-Optikgeräte GmbH, 6330 Wetzlar Verfahren zur fixationskontrolle des patientenauges bei perimetermessungen
IE67565B1 (en) * 1988-09-21 1996-04-17 Optometrics Limited Apparatus for testing dark adaptation
DE3922471A1 (de) * 1988-10-08 1991-01-17 Rodenstock Instr Vorrichtung zur gesichtsfeldpruefung
GR1000408B (el) * 1990-09-18 1992-06-30 Anastasios Mpezerianos Ψηφιακη γεννητρια οπτικων σχεδιων προγραμματιζομενη απο μικρουπολογιστη.
DE4326760C2 (de) * 1993-08-10 1996-09-12 Johannes Braeuning Vorrichtung zur Prüfung zentraler Sehfunktionen
US5550602A (en) * 1994-11-09 1996-08-27 Johannes Braeuning Apparatus and method for examining visual functions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883234A (en) * 1970-07-13 1975-05-13 John R Lynn Computer controlled apparatus for automatic visual field examination
GB1384229A (en) * 1970-11-09 1975-02-19 Chaplin G B B Marlowe S Opthalmic field of view tester
US4239351A (en) * 1978-09-26 1980-12-16 Baylor College Of Medicine Apparatus for generating and displaying visual acuity targets
US4255022A (en) * 1978-10-02 1981-03-10 Baylor College Of Medicine Method of and apparatus for examination of visual fields

Also Published As

Publication number Publication date
FR2518782B1 (fr) 1988-09-09
IT1155010B (it) 1987-01-21
GB2114406A (en) 1983-08-17
ES508151A0 (es) 1983-03-16
IT8224843A0 (it) 1982-12-17
NL8204887A (nl) 1983-07-18
CA1211213A (en) 1986-09-09
BE895379A (fr) 1983-04-15
GB2114406B (en) 1985-12-11
DE3246854A1 (de) 1983-07-21
IT8224843A1 (it) 1984-06-17
FR2518782A1 (fr) 1983-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612