JP7647073B2 - 検眼システムおよび検眼プログラム - Google Patents
検眼システムおよび検眼プログラム Download PDFInfo
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- JP7647073B2 JP7647073B2 JP2020199931A JP2020199931A JP7647073B2 JP 7647073 B2 JP7647073 B2 JP 7647073B2 JP 2020199931 A JP2020199931 A JP 2020199931A JP 2020199931 A JP2020199931 A JP 2020199931A JP 7647073 B2 JP7647073 B2 JP 7647073B2
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- 230000035484 reaction time Effects 0.000 claims description 313
- 238000012360 testing method Methods 0.000 claims description 294
- 230000003287 optical effect Effects 0.000 claims description 215
- 230000004044 response Effects 0.000 claims description 200
- 238000005259 measurement Methods 0.000 claims description 121
- 238000007689 inspection Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 description 223
- 230000004304 visual acuity Effects 0.000 description 73
- 230000000007 visual effect Effects 0.000 description 48
- 201000009310 astigmatism Diseases 0.000 description 41
- 230000008859 change Effects 0.000 description 41
- 238000000034 method Methods 0.000 description 26
- 230000007246 mechanism Effects 0.000 description 25
- 230000008569 process Effects 0.000 description 17
- 238000003384 imaging method Methods 0.000 description 15
- 230000036632 reaction speed Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000002474 experimental method Methods 0.000 description 8
- 238000004088 simulation Methods 0.000 description 8
- 230000004438 eyesight Effects 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 4
- 210000001747 pupil Anatomy 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 3
- 230000036040 emmetropia Effects 0.000 description 3
- 230000002350 accommodative effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 206010020015 Heterophoria Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Eye Examination Apparatus (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020199931A JP7647073B2 (ja) | 2020-12-01 | 2020-12-01 | 検眼システムおよび検眼プログラム |
| EP21781620.6A EP4129155A4 (en) | 2020-03-31 | 2021-03-25 | OPTOMETRY SYSTEM AND OPTOMETRY PROGRAM |
| US17/915,356 US20230143549A1 (en) | 2020-03-31 | 2021-03-25 | Optometry system and non-transitory computer-readable storage medium |
| PCT/JP2021/012742 WO2021200604A1 (ja) | 2020-03-31 | 2021-03-25 | 検眼システムおよび検眼プログラム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020199931A JP7647073B2 (ja) | 2020-12-01 | 2020-12-01 | 検眼システムおよび検眼プログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022087765A JP2022087765A (ja) | 2022-06-13 |
| JP2022087765A5 JP2022087765A5 (enExample) | 2023-11-07 |
| JP7647073B2 true JP7647073B2 (ja) | 2025-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020199931A Active JP7647073B2 (ja) | 2020-03-31 | 2020-12-01 | 検眼システムおよび検眼プログラム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7647073B2 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119523406A (zh) * | 2024-09-05 | 2025-02-28 | 广东省人民医院 | 一种同时测量双眼视力的方法及系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342042A (ja) | 2004-05-31 | 2005-12-15 | Topcon Corp | 検眼装置 |
| JP2010005245A (ja) | 2008-06-30 | 2010-01-14 | Nidek Co Ltd | 視標呈示装置 |
| JP2017136131A (ja) | 2016-02-01 | 2017-08-10 | 株式会社トプコン | 眼科検査システム及び眼科検査管理サーバ |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969020A (en) * | 1973-12-28 | 1976-07-13 | Giles C. Clegg, Jr. | Automatic refraction apparatus and method |
| JPS6096237A (ja) * | 1983-10-31 | 1985-05-29 | 株式会社島津製作所 | 自動検査機器システム |
| JPS61320A (ja) * | 1984-06-12 | 1986-01-06 | キヤノン株式会社 | 自動視力計 |
-
2020
- 2020-12-01 JP JP2020199931A patent/JP7647073B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005342042A (ja) | 2004-05-31 | 2005-12-15 | Topcon Corp | 検眼装置 |
| JP2010005245A (ja) | 2008-06-30 | 2010-01-14 | Nidek Co Ltd | 視標呈示装置 |
| JP2017136131A (ja) | 2016-02-01 | 2017-08-10 | 株式会社トプコン | 眼科検査システム及び眼科検査管理サーバ |
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| Publication number | Publication date |
|---|---|
| JP2022087765A (ja) | 2022-06-13 |
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