JP7298134B2 - 検眼システム - Google Patents
検眼システム Download PDFInfo
- Publication number
- JP7298134B2 JP7298134B2 JP2018206268A JP2018206268A JP7298134B2 JP 7298134 B2 JP7298134 B2 JP 7298134B2 JP 2018206268 A JP2018206268 A JP 2018206268A JP 2018206268 A JP2018206268 A JP 2018206268A JP 7298134 B2 JP7298134 B2 JP 7298134B2
- Authority
- JP
- Japan
- Prior art keywords
- eye
- subject
- target
- optical system
- sight
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 claims description 76
- 238000001514 detection method Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 claims description 9
- 210000001508 eye Anatomy 0.000 description 476
- 230000003287 optical effect Effects 0.000 description 348
- 238000005259 measurement Methods 0.000 description 166
- 230000004907 flux Effects 0.000 description 59
- 238000012937 correction Methods 0.000 description 57
- 238000003384 imaging method Methods 0.000 description 45
- 230000000007 visual effect Effects 0.000 description 42
- 210000001747 pupil Anatomy 0.000 description 27
- 230000007246 mechanism Effects 0.000 description 24
- 201000009310 astigmatism Diseases 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 210000004087 cornea Anatomy 0.000 description 11
- 230000004304 visual acuity Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 230000004438 eyesight Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001028 reflection method Methods 0.000 description 2
- 208000014733 refractive error Diseases 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 235000002673 Dioscorea communis Nutrition 0.000 description 1
- 241000544230 Dioscorea communis Species 0.000 description 1
- 241001469893 Oxyzygonectes dovii Species 0.000 description 1
- 208000035753 Periorbital contusion Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 210000001110 axial length eye Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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
- A61B3/028—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
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018206268A JP7298134B2 (ja) | 2018-11-01 | 2018-11-01 | 検眼システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018206268A JP7298134B2 (ja) | 2018-11-01 | 2018-11-01 | 検眼システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020069201A JP2020069201A (ja) | 2020-05-07 |
| JP2020069201A5 JP2020069201A5 (enrdf_load_stackoverflow) | 2021-11-11 |
| JP7298134B2 true JP7298134B2 (ja) | 2023-06-27 |
Family
ID=70548664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018206268A Active JP7298134B2 (ja) | 2018-11-01 | 2018-11-01 | 検眼システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7298134B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7623567B2 (ja) * | 2020-10-30 | 2025-01-29 | 株式会社ニデック | 検眼装置 |
| JP7723970B2 (ja) * | 2022-01-05 | 2025-08-15 | 学校法人 川崎学園 | 視力検査プログラム、視力検査システム、及び視力検査方法 |
| JP2025058665A (ja) | 2023-09-28 | 2025-04-09 | 株式会社トプコン | 眼科装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005115299A1 (ja) | 2004-05-26 | 2005-12-08 | Matsushita Electric Works, Ltd. | 認知機能訓練装置 |
| JP2006174889A (ja) | 2004-12-21 | 2006-07-06 | Canon Inc | 眼科装置 |
| JP2011206105A (ja) | 2010-03-29 | 2011-10-20 | Kowa Co | 視野計、及び視野計の制御方法 |
| JP2016022150A (ja) | 2014-07-18 | 2016-02-08 | 株式会社トプコン | 視機能検査装置および視機能検査システム |
| JP2018019777A (ja) | 2016-08-01 | 2018-02-08 | 株式会社トプコン | 眼科検査装置 |
-
2018
- 2018-11-01 JP JP2018206268A patent/JP7298134B2/ja active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005115299A1 (ja) | 2004-05-26 | 2005-12-08 | Matsushita Electric Works, Ltd. | 認知機能訓練装置 |
| JP2006174889A (ja) | 2004-12-21 | 2006-07-06 | Canon Inc | 眼科装置 |
| JP2011206105A (ja) | 2010-03-29 | 2011-10-20 | Kowa Co | 視野計、及び視野計の制御方法 |
| JP2016022150A (ja) | 2014-07-18 | 2016-02-08 | 株式会社トプコン | 視機能検査装置および視機能検査システム |
| JP2018019777A (ja) | 2016-08-01 | 2018-02-08 | 株式会社トプコン | 眼科検査装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020069201A (ja) | 2020-05-07 |
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