FR2011468A1 - - Google Patents

Info

Publication number
FR2011468A1
FR2011468A1 FR6920669A FR6920669A FR2011468A1 FR 2011468 A1 FR2011468 A1 FR 2011468A1 FR 6920669 A FR6920669 A FR 6920669A FR 6920669 A FR6920669 A FR 6920669A FR 2011468 A1 FR2011468 A1 FR 2011468A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6920669A
Other languages
French (fr)
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
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 Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of FR2011468A1 publication Critical patent/FR2011468A1/fr
Withdrawn legal-status Critical Current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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/11—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils
    • A61B3/112—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for measuring interpupillary distance or diameter of pupils for measuring diameter of pupils
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape

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)
FR6920669A 1968-06-22 1969-06-20 Withdrawn FR2011468A1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5259568 1968-06-22
JP5117369 1969-06-03

Publications (1)

Publication Number Publication Date
FR2011468A1 true FR2011468A1 (no) 1970-02-27

Family

ID=26391709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6920669A Withdrawn FR2011468A1 (no) 1968-06-22 1969-06-20

Country Status (3)

Country Link
US (1) US3777738A (no)
DE (1) DE1932278C3 (no)
FR (1) FR2011468A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343277B2 (no) * 1974-06-19 1978-11-17
SE7613587L (sv) * 1976-12-03 1978-06-04 Andersson Torsten Metod for diagnostiserande av sjukliga forendringar i kvinnobrost
JPS55133239A (en) * 1979-04-05 1980-10-16 Olympus Optical Co Microscope for blood vessel
US5140989A (en) * 1983-10-14 1992-08-25 Somanetics Corporation Examination instrument for optical-response diagnostic apparatus
US5139025A (en) * 1983-10-14 1992-08-18 Somanetics Corporation Method and apparatus for in vivo optical spectroscopic examination
US4817623A (en) 1983-10-14 1989-04-04 Somanetics Corporation Method and apparatus for interpreting optical response data
US4570638A (en) * 1983-10-14 1986-02-18 Somanetics Corporation Method and apparatus for spectral transmissibility examination and analysis
US4854329A (en) * 1987-07-21 1989-08-08 Walruff James C Apparatus and method for noninvasive testing of voluntary and involuntary motor response patterns
US4798214A (en) * 1987-11-24 1989-01-17 The United States Of America As Represented By The Secretary Of The Air Force Stimulator for eye tracking oculometer
US5141305A (en) * 1991-01-31 1992-08-25 Texas Tech University Health Sciences Center Method and apparatus for evaluation of phasic visual neurons in humans
US5387952A (en) * 1994-01-31 1995-02-07 Byer; Harold Feedback apparatus for sensing head position
US7204590B1 (en) 2003-10-10 2007-04-17 Andrew Lenoir System and method for inducing and measuring a consensual pupillary response

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445787A (en) * 1945-12-18 1948-07-27 Lilienfeld Julius Edgar Method of and apparatus for plotting an ordered set of quantities
US2573464A (en) * 1948-08-06 1951-10-30 Lowenstein Method and machine having application in pupillography
FR1078181A (fr) * 1953-06-09 1954-11-16 Périmètre pour l'examen du champ visuel
FR1104990A (fr) * 1954-05-21 1955-11-25 Guilbert Dispositif d'examen ophtalmologique
FR1119266A (fr) * 1955-01-10 1956-06-18 Perfectionnements aux périmètres
US3036568A (en) * 1958-01-20 1962-05-29 Stark Lawrence Pupillometer
US3300269A (en) * 1961-10-13 1967-01-24 Laubman & Pank Proprietary Ltd Fibre-optics time resolved perimeter for testing peripheral vision
US3335716A (en) * 1965-01-18 1967-08-15 Gen Electric Diagnostic thermography method and means
US3288546A (en) * 1965-03-30 1966-11-29 Jerome A Gans Automatic self-recording visual field tester
US3473868A (en) * 1967-04-27 1969-10-21 Space Sciences Inc Eye position and movement monitor
US3533683A (en) * 1967-06-13 1970-10-13 Whittaker Corp Dynamic pupillometers using television camera system
US3533684A (en) * 1967-06-26 1970-10-13 Lawrence Stark Display of measurement adequacy marker system for pupillometers
US3598107A (en) * 1968-07-25 1971-08-10 Hamamatsu T V Co Ltd Pupillary motion observing apparatus

Also Published As

Publication number Publication date
US3777738A (en) 1973-12-11
DE1932278B2 (de) 1975-03-20
DE1932278C3 (de) 1975-10-30
DE1932278A1 (de) 1970-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse