FI20020851A0 - Näköstimulaatiolaite - Google Patents

Näköstimulaatiolaite

Info

Publication number
FI20020851A0
FI20020851A0 FI20020851A FI20020851A FI20020851A0 FI 20020851 A0 FI20020851 A0 FI 20020851A0 FI 20020851 A FI20020851 A FI 20020851A FI 20020851 A FI20020851 A FI 20020851A FI 20020851 A0 FI20020851 A0 FI 20020851A0
Authority
FI
Finland
Prior art keywords
mirror
light
mirrors
mirror chamber
chamber
Prior art date
Application number
FI20020851A
Other languages
English (en)
Swedish (sv)
Other versions
FI112592B (fi
Inventor
Antti Juhani Valjakka
Arto Urtti
Janne Ahonen
Original Assignee
Urtti Arto Olavi
Antti Juhani Valjakka
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 Urtti Arto Olavi, Antti Juhani Valjakka filed Critical Urtti Arto Olavi
Publication of FI20020851A0 publication Critical patent/FI20020851A0/fi
Priority to FI20020851A priority Critical patent/FI112592B/fi
Priority to PCT/FI2003/000351 priority patent/WO2003092483A1/en
Priority to DK03722645T priority patent/DK1503655T3/da
Priority to AT03722645T priority patent/ATE435611T1/de
Priority to DE60328279T priority patent/DE60328279D1/de
Priority to AU2003229814A priority patent/AU2003229814A1/en
Priority to EP03722645A priority patent/EP1503655B1/en
Priority to JP2004500675A priority patent/JP4364118B2/ja
Application granted granted Critical
Publication of FI112592B publication Critical patent/FI112592B/fi
Priority to US10/974,866 priority patent/US7549749B2/en

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
    • A61B3/0091—Fixation targets for viewing direction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/398—Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
    • 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
    • A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
    • A61B3/032—Devices for presenting test symbols or characters, e.g. test chart projectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/377—Electroencephalography [EEG] using evoked responses
    • A61B5/378—Visual stimuli

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Eye Examination Apparatus (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
FI20020851A 2002-05-06 2002-05-06 Näköstimulaatiolaite FI112592B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20020851A FI112592B (fi) 2002-05-06 2002-05-06 Näköstimulaatiolaite
DE60328279T DE60328279D1 (de) 2002-05-06 2003-05-05 Visueller stimulator
DK03722645T DK1503655T3 (da) 2002-05-06 2003-05-05 Visuel stimulator
AT03722645T ATE435611T1 (de) 2002-05-06 2003-05-05 Visueller stimulator
PCT/FI2003/000351 WO2003092483A1 (en) 2002-05-06 2003-05-05 Visual stimulator
AU2003229814A AU2003229814A1 (en) 2002-05-06 2003-05-05 Visual stimulator
EP03722645A EP1503655B1 (en) 2002-05-06 2003-05-05 Visual stimulator
JP2004500675A JP4364118B2 (ja) 2002-05-06 2003-05-05 視覚刺激器
US10/974,866 US7549749B2 (en) 2002-05-06 2004-10-26 Visual stimulator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020851 2002-05-06
FI20020851A FI112592B (fi) 2002-05-06 2002-05-06 Näköstimulaatiolaite

Publications (2)

Publication Number Publication Date
FI20020851A0 true FI20020851A0 (fi) 2002-05-06
FI112592B FI112592B (fi) 2003-12-31

Family

ID=8563885

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020851A FI112592B (fi) 2002-05-06 2002-05-06 Näköstimulaatiolaite

Country Status (8)

Country Link
EP (1) EP1503655B1 (fi)
JP (1) JP4364118B2 (fi)
AT (1) ATE435611T1 (fi)
AU (1) AU2003229814A1 (fi)
DE (1) DE60328279D1 (fi)
DK (1) DK1503655T3 (fi)
FI (1) FI112592B (fi)
WO (1) WO2003092483A1 (fi)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301483A1 (de) * 1993-01-21 1994-08-11 Otto Sembritzki Gerät zur Erzeugung von Lichtreizen und zum Messen des Elektroretinogramms sowie des visuell evozierten kortikalen Potentials
JP4817582B2 (ja) * 2000-04-17 2011-11-16 ザ・ユニバーシティー・オブ・シドニー 視覚機能の対物電気生理学的評価方法および装置
JP2004517658A (ja) * 2000-11-22 2004-06-17 カール ツァイス イェナ ゲーエムベーハー 視覚系を光学的に刺激するための方法および装置

Also Published As

Publication number Publication date
FI112592B (fi) 2003-12-31
AU2003229814A1 (en) 2003-11-17
DE60328279D1 (de) 2009-08-20
EP1503655A1 (en) 2005-02-09
WO2003092483A1 (en) 2003-11-13
JP4364118B2 (ja) 2009-11-11
JP2005524433A (ja) 2005-08-18
ATE435611T1 (de) 2009-07-15
EP1503655B1 (en) 2009-07-08
DK1503655T3 (da) 2009-11-09

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Legal Events

Date Code Title Description
MM Patent lapsed