FI112592B - Näköstimulaatiolaite - Google Patents
Näköstimulaatiolaite Download PDFInfo
- Publication number
- FI112592B FI112592B FI20020851A FI20020851A FI112592B FI 112592 B FI112592 B FI 112592B FI 20020851 A FI20020851 A FI 20020851A FI 20020851 A FI20020851 A FI 20020851A FI 112592 B FI112592 B FI 112592B
- Authority
- FI
- Finland
- Prior art keywords
- light
- mirror
- visual stimulation
- mirrors
- mirror chamber
- Prior art date
Links
- 230000000007 visual effect Effects 0.000 claims abstract description 28
- 230000000638 stimulation Effects 0.000 claims abstract description 24
- 239000006185 dispersion Substances 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 241001465754 Metazoa Species 0.000 description 7
- 238000002571 electroretinography Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010171 animal model Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- QYAPHLRPFNSDNH-MRFRVZCGSA-N (4s,4as,5as,6s,12ar)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride Chemical compound Cl.C1=CC(Cl)=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(=O)C(C(N)=O)=C(O)[C@@]4(O)C(=O)C3=C(O)C2=C1O QYAPHLRPFNSDNH-MRFRVZCGSA-N 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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)
- Public Health (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)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Eye Examination Apparatus (AREA)
- Medicines Containing Plant Substances (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
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 |
| PCT/FI2003/000351 WO2003092483A1 (en) | 2002-05-06 | 2003-05-05 | Visual stimulator |
| AT03722645T ATE435611T1 (de) | 2002-05-06 | 2003-05-05 | Visueller stimulator |
| DK03722645T DK1503655T3 (da) | 2002-05-06 | 2003-05-05 | Visuel stimulator |
| JP2004500675A JP4364118B2 (ja) | 2002-05-06 | 2003-05-05 | 視覚刺激器 |
| AU2003229814A AU2003229814A1 (en) | 2002-05-06 | 2003-05-05 | Visual stimulator |
| EP03722645A EP1503655B1 (de) | 2002-05-06 | 2003-05-05 | Visueller stimulator |
| US10/974,866 US7549749B2 (en) | 2002-05-06 | 2004-10-26 | Visual stimulator |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20020851A FI112592B (fi) | 2002-05-06 | 2002-05-06 | Näköstimulaatiolaite |
| FI20020851 | 2002-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI20020851A0 FI20020851A0 (fi) | 2002-05-06 |
| FI112592B true 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 (de) |
| JP (1) | JP4364118B2 (de) |
| AT (1) | ATE435611T1 (de) |
| AU (1) | AU2003229814A1 (de) |
| DE (1) | DE60328279D1 (de) |
| DK (1) | DK1503655T3 (de) |
| FI (1) | FI112592B (de) |
| WO (1) | WO2003092483A1 (de) |
Family Cites Families (3)
| 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 |
| ATE511784T1 (de) * | 2000-04-17 | 2011-06-15 | Univ Sydney | Verfahren zur objektiven elektrophysiologischen bewertung der visuellen funktion |
| WO2002041768A1 (de) * | 2000-11-22 | 2002-05-30 | Carl Zeiss Jena Gmbh | Verfahren und anordnung zur optischen stimulation des visuellen systems |
-
2002
- 2002-05-06 FI FI20020851A patent/FI112592B/fi not_active IP Right Cessation
-
2003
- 2003-05-05 DK DK03722645T patent/DK1503655T3/da active
- 2003-05-05 DE DE60328279T patent/DE60328279D1/de not_active Expired - Lifetime
- 2003-05-05 AT AT03722645T patent/ATE435611T1/de not_active IP Right Cessation
- 2003-05-05 JP JP2004500675A patent/JP4364118B2/ja not_active Expired - Fee Related
- 2003-05-05 AU AU2003229814A patent/AU2003229814A1/en not_active Abandoned
- 2003-05-05 WO PCT/FI2003/000351 patent/WO2003092483A1/en not_active Ceased
- 2003-05-05 EP EP03722645A patent/EP1503655B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1503655B1 (de) | 2009-07-08 |
| WO2003092483A1 (en) | 2003-11-13 |
| ATE435611T1 (de) | 2009-07-15 |
| FI20020851A0 (fi) | 2002-05-06 |
| DE60328279D1 (de) | 2009-08-20 |
| DK1503655T3 (da) | 2009-11-09 |
| EP1503655A1 (de) | 2005-02-09 |
| JP2005524433A (ja) | 2005-08-18 |
| AU2003229814A1 (en) | 2003-11-17 |
| JP4364118B2 (ja) | 2009-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |