ES322478A1 - Device for studying the eye movements of an observer scrutinizing an image - Google Patents

Device for studying the eye movements of an observer scrutinizing an image

Info

Publication number
ES322478A1
ES322478A1 ES0322478A ES322478A ES322478A1 ES 322478 A1 ES322478 A1 ES 322478A1 ES 0322478 A ES0322478 A ES 0322478A ES 322478 A ES322478 A ES 322478A ES 322478 A1 ES322478 A1 ES 322478A1
Authority
ES
Spain
Prior art keywords
image
observer
wall
scrutinizing
studying
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
ES0322478A
Other languages
Spanish (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.)
SODICO MCCANN ERICKSON SA
Original Assignee
SODICO MCCANN ERICKSON SA
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 SODICO MCCANN ERICKSON SA filed Critical SODICO MCCANN ERICKSON SA
Publication of ES322478A1 publication Critical patent/ES322478A1/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
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (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)

Abstract

A device for studying the eye movements of an observer scrutinizing an image, comprises a closed box 1 having an opening 2 in one wall receiving an illuminated viewer through which the observer looks at an image provided on the opposite wall 5 of the box 1 e. g. by projecting an image by a projector 6 on to a translucent screen or providing a printed sheet or an illuminated sign. Between the opening 2 and wall 5 is an inclined sem-transparent plate 7, to allow the observer 5 eyes to be seen through an ocular at 4, and a convex mirror 8 to superimpose thereon a reduced image of the image on wall 5 which is observed. The mirror 8 and ocular are movable together to allow examination of either eye. In a modification a photographic recorder is provided and a shutter is synchronized therewith to mask the mirror 8 when the recorder is recording.
ES0322478A 1965-01-30 1966-01-31 Device for studying the eye movements of an observer scrutinizing an image Expired ES322478A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4011A FR1436603A (en) 1965-01-30 1965-01-30 Device for studying the movements of the eye of an observer examining an image

Publications (1)

Publication Number Publication Date
ES322478A1 true ES322478A1 (en) 1966-11-16

Family

ID=8569717

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0322478A Expired ES322478A1 (en) 1965-01-30 1966-01-31 Device for studying the eye movements of an observer scrutinizing an image

Country Status (7)

Country Link
BE (1) BE675664A (en)
CH (1) CH437849A (en)
DE (1) DE1281712B (en)
ES (1) ES322478A1 (en)
FR (1) FR1436603A (en)
GB (1) GB1138702A (en)
NL (1) NL6601121A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1221020A (en) * 1958-01-20 1960-05-30 Device for examining the reaction of the human eye to light excitations

Also Published As

Publication number Publication date
GB1138702A (en) 1969-01-01
BE675664A (en) 1966-05-16
DE1281712B (en) 1968-10-31
CH437849A (en) 1967-06-15
NL6601121A (en) 1966-08-01
FR1436603A (en) 1966-04-29

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