DE2235604A1 - Verfahren und vorrichtung zur bestimmung der farbtuechtigkeit einer testperson - Google Patents
Verfahren und vorrichtung zur bestimmung der farbtuechtigkeit einer testpersonInfo
- Publication number
- DE2235604A1 DE2235604A1 DE2235604A DE2235604A DE2235604A1 DE 2235604 A1 DE2235604 A1 DE 2235604A1 DE 2235604 A DE2235604 A DE 2235604A DE 2235604 A DE2235604 A DE 2235604A DE 2235604 A1 DE2235604 A1 DE 2235604A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- color
- test
- emanating
- reference color
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims description 109
- 238000000034 method Methods 0.000 title claims description 15
- 239000003086 colorant Substances 0.000 claims description 46
- 230000003313 weakening effect Effects 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 235000019646 color tone Nutrition 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 230000035899 viability Effects 0.000 claims 1
- 238000010998 test method Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 201000004569 Blindness Diseases 0.000 description 2
- 230000004456 color vision Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 101001018064 Homo sapiens Lysosomal-trafficking regulator Proteins 0.000 description 1
- 102100033472 Lysosomal-trafficking regulator Human genes 0.000 description 1
- 235000010703 Modiola caroliniana Nutrition 0.000 description 1
- 244000038561 Modiola caroliniana Species 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- SWGJCIMEBVHMTA-UHFFFAOYSA-K trisodium;6-oxido-4-sulfo-5-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-2-sulfonate Chemical compound [Na+].[Na+].[Na+].C1=CC=C2C(N=NC3=C4C(=CC(=CC4=CC=C3O)S([O-])(=O)=O)S([O-])(=O)=O)=CC=C(S([O-])(=O)=O)C2=C1 SWGJCIMEBVHMTA-UHFFFAOYSA-K 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000004304 visual acuity 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
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/06—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision
- A61B3/066—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing light sensitivity, e.g. adaptation; for testing colour vision for testing colour vision
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Spectrometry And Color Measurement (AREA)
- Eye Examination Apparatus (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB75072 | 1972-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2235604A1 true DE2235604A1 (de) | 1973-07-19 |
Family
ID=9709880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2235604A Pending DE2235604A1 (de) | 1972-01-07 | 1972-07-20 | Verfahren und vorrichtung zur bestimmung der farbtuechtigkeit einer testperson |
Country Status (4)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT343782B (de) * | 1973-07-14 | 1978-06-12 | Rodenstock Optik G | Anordnung zur prufung des farbsehvermogens |
| US3947099A (en) * | 1975-01-02 | 1976-03-30 | American Optical Corporation | Solid state color anomaloscope |
| US4188097A (en) * | 1977-06-02 | 1980-02-12 | Holladay Jack T | Method of and apparatus for testing visual integrity |
| JPS54123289A (en) * | 1978-03-17 | 1979-09-25 | Inami Kk | Method of estimating recuperation of cataract operation before operation and its device |
| US4285580A (en) * | 1979-11-08 | 1981-08-25 | Synemed, Inc. | Color vision perception testing device |
| JPS5738678A (en) * | 1980-08-15 | 1982-03-03 | Diesel Kiki Co Ltd | Compressor with swash plate |
| DE3516285A1 (de) * | 1985-05-07 | 1986-11-13 | Oculus-Optikgeräte GmbH, 6330 Wetzlar | Anomaloskop |
| US4848898A (en) * | 1987-06-30 | 1989-07-18 | Lkc Technologies, Inc. | Apparatus for testing color vision |
| JPH01138381A (ja) * | 1987-11-25 | 1989-05-31 | Hitachi Ltd | 圧縮機の脈動低減機構 |
| US4966453A (en) * | 1989-08-08 | 1990-10-30 | National Science Council | Four-channel anomaloscope |
| JPH06502318A (ja) * | 1990-07-25 | 1994-03-17 | セリウム グループ リミテッド | 視覚での色合いを得るための装置と方法 |
| US5585874A (en) * | 1995-01-12 | 1996-12-17 | Bausch & Lomb Incorporated | Color imaging convergence projector |
| US6851809B1 (en) * | 2001-10-22 | 2005-02-08 | Massachusetts Institute Of Technology | Color vision deficiency screening test resistant to display calibration errors |
| US7252382B2 (en) * | 2004-03-04 | 2007-08-07 | Brunk S Fred | Apparatus and method for measuring differences in the transmission of light through a lens of an eye |
| US7839662B2 (en) * | 2004-09-20 | 2010-11-23 | Adc Dsl Systems, Inc. | Power supply having a flyback topology and current sense transformer |
| US8152727B2 (en) * | 2006-12-11 | 2012-04-10 | Chidicon Medical Center | Method for assessment of color processing mechanism in the human brain for diagnosis and treatment |
| US7344498B1 (en) | 2007-01-23 | 2008-03-18 | The Gillette Company | Optical measurement method of skin strain during shaving |
| USD596860S1 (en) | 2007-01-23 | 2009-07-28 | The Gillette Company | Temporary transfer tattoo |
| US20080176077A1 (en) * | 2007-01-23 | 2008-07-24 | The Gillette Company | Pattern transferable to skin for optical measurements during shaving |
| CN109239918A (zh) * | 2016-08-30 | 2019-01-18 | 陈晓冬 | 一种改变人类色觉感知的光学装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2528513A (en) * | 1949-10-21 | 1950-11-07 | Walter F Grether | Self-administering color vision test |
| FR1043216A (fr) * | 1950-09-05 | 1953-11-06 | Appareil pour l'examen de la vue |
-
1972
- 1972-01-07 GB GB75072A patent/GB1333532A/en not_active Expired
- 1972-07-11 US US00270638A patent/US3801188A/en not_active Expired - Lifetime
- 1972-07-20 DE DE2235604A patent/DE2235604A1/de active Pending
- 1972-09-07 JP JP8914472A patent/JPS5520690B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3801188A (en) | 1974-04-02 |
| JPS5520690B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-04 |
| JPS4874087A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-05 |
| GB1333532A (en) | 1973-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |