JP6528933B2 - 眼底撮影装置 - Google Patents
眼底撮影装置 Download PDFInfo
- Publication number
- JP6528933B2 JP6528933B2 JP2014264150A JP2014264150A JP6528933B2 JP 6528933 B2 JP6528933 B2 JP 6528933B2 JP 2014264150 A JP2014264150 A JP 2014264150A JP 2014264150 A JP2014264150 A JP 2014264150A JP 6528933 B2 JP6528933 B2 JP 6528933B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- optical system
- light
- fundus
- eye
- 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
- 238000003384 imaging method Methods 0.000 title claims description 76
- 230000003287 optical effect Effects 0.000 claims description 189
- 230000004075 alteration Effects 0.000 claims description 45
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000012937 correction Methods 0.000 description 40
- 238000007689 inspection Methods 0.000 description 24
- 238000012545 processing Methods 0.000 description 23
- 238000013461 design Methods 0.000 description 12
- 210000001747 pupil Anatomy 0.000 description 12
- 230000008859 change Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000003086 colorant Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000012014 optical coherence tomography Methods 0.000 description 6
- 210000004220 fundus oculi Anatomy 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 208000006550 Mydriasis Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 206010027646 Miosis Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000005331 crown glasses (windows) Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000744 eyelid Anatomy 0.000 description 1
- 239000005308 flint glass Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002637 mydriatic agent Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014264150A JP6528933B2 (ja) | 2014-12-26 | 2014-12-26 | 眼底撮影装置 |
| EP15153443.5A EP2901919B1 (en) | 2014-02-03 | 2015-02-02 | Fundus photographing apparatus and wide-angle lens attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014264150A JP6528933B2 (ja) | 2014-12-26 | 2014-12-26 | 眼底撮影装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016123467A JP2016123467A (ja) | 2016-07-11 |
| JP2016123467A5 JP2016123467A5 (zh) | 2018-02-08 |
| JP6528933B2 true JP6528933B2 (ja) | 2019-06-12 |
Family
ID=56357230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014264150A Active JP6528933B2 (ja) | 2014-02-03 | 2014-12-26 | 眼底撮影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6528933B2 (zh) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10602926B2 (en) * | 2016-09-29 | 2020-03-31 | Welch Allyn, Inc. | Through focus retinal image capturing |
| USD881938S1 (en) | 2017-05-18 | 2020-04-21 | Welch Allyn, Inc. | Electronic display screen of a medical device with an icon |
| EP3624671B1 (en) * | 2017-05-18 | 2024-04-24 | Welch Allyn, Inc. | Fundus image capturing |
| JP7009823B2 (ja) | 2017-08-03 | 2022-01-26 | 株式会社ニデック | Ｏｃｔ装置 |
| JP7024294B2 (ja) | 2017-09-29 | 2022-02-24 | 株式会社ニデック | 眼科撮影装置 |
| JP7031205B2 (ja) | 2017-09-29 | 2022-03-08 | 株式会社ニデック | Ｏｃｔ装置 |
| WO2019131382A1 (ja) * | 2017-12-26 | 2019-07-04 | 富士フイルム株式会社 | 撮像装置 |
| EP3763282A4 (en) | 2018-03-06 | 2021-11-24 | Nidek Co., Ltd. | EYE BACKGROUND IMAGING DEVICE |
| JP7243023B2 (ja) | 2018-03-06 | 2023-03-22 | 株式会社ニデック | Ｏｃｔ装置 |
| JP7051041B2 (ja) * | 2018-05-08 | 2022-04-11 | 株式会社ニデック | 広角アタッチメントおよび眼底撮影装置 |
| JP2020124297A (ja) | 2019-02-01 | 2020-08-20 | 株式会社ニデック | Ｏｃｔ光学系の調整方法、参照用アタッチメント、および、ｏｃｔ装置。 |
| US11508062B2 (en) | 2019-03-29 | 2022-11-22 | Nidek Co., Ltd. | Ophthalmological image processing apparatus |
| JP2020178980A (ja) * | 2019-04-26 | 2020-11-05 | 株式会社ニデック | 眼底撮影装置および広角レンズアタッチメント |
| JPWO2021065582A1 (zh) * | 2019-09-30 | 2021-04-08 | ||
| KR102636219B1 (ko) | 2020-11-06 | 2024-02-14 | 주식회사 휴비츠 | 주사 레이저 검안경 |
| KR102434558B1 (ko) | 2020-11-10 | 2022-08-22 | 주식회사 휴비츠 | 렌즈 정점 반사를 억제한 주사 레이저 검안경 |
| CN113616152A (zh) * | 2021-07-29 | 2021-11-09 | 爱尔眼科医院集团股份有限公司 | 测量眼睛的光学质量的眼科仪器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9323065D0 (en) * | 1993-11-09 | 1994-01-05 | Besca Ltd | A wide field retinal scanning ophthalmoscope |
| JP5286446B2 (ja) * | 2009-04-01 | 2013-09-11 | チェンテルビュー エス．ピー．エー． | 眼の検査装置 |
| EP2347701B1 (en) * | 2010-01-21 | 2017-01-04 | Nidek Co., Ltd | Ophthalmic photographing apparatus |
| GB201007046D0 (en) * | 2010-04-28 | 2010-06-09 | Optos Plc | Improvements in or relating to scanning ophthalmoscopes |
| JP5826370B2 (ja) * | 2012-02-24 | 2015-12-02 | 株式会社トプコン | レーザ走査型撮影装置 |
| US8777412B2 (en) * | 2012-04-05 | 2014-07-15 | Bioptigen, Inc. | Surgical microscopes using optical coherence tomography and related methods |
| JP6084409B2 (ja) * | 2012-09-14 | 2017-02-22 | 株式会社トプコン | 眼底検査装置 |
| JP6207220B2 (ja) * | 2013-04-30 | 2017-10-04 | キヤノン株式会社 | 光断層撮像装置 |
-
2014
- 2014-12-26 JP JP2014264150A patent/JP6528933B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016123467A (ja) | 2016-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6528933B2 (ja) | 眼底撮影装置 | |
| JP5179102B2 (ja) | 走査型レーザ検眼鏡、及び走査型レーザ検眼鏡用広角レンズアタッチメント | |
| EP2901919B1 (en) | Fundus photographing apparatus and wide-angle lens attachment | |
| EP3235421B1 (en) | Scanning laser ophthalmoscope | |
| JP5038703B2 (ja) | 眼科装置 | |
| JP6277748B2 (ja) | 眼底撮影装置および広角レンズアタッチメント | |
| JP6720653B2 (ja) | 眼科撮影装置 | |
| JP6819773B2 (ja) | 反射屈折等倍アフォーカル瞳孔リレー及びこれを採用した光学撮影系 | |
| JP4699069B2 (ja) | 検眼装置 | |
| JP6919749B2 (ja) | 眼科撮影装置 | |
| US20200387007A1 (en) | Ophthalmic optical system, ophthalmic device, and ophthalmic system | |
| JP2014108212A (ja) | 撮像装置 | |
| US11317801B2 (en) | Ophthalmic apparatus | |
| JP7351542B2 (ja) | 眼底撮影装置 | |
| JP6102369B2 (ja) | 眼底撮影装置 | |
| JP2017012580A (ja) | 眼底撮影装置 | |
| JP7123403B2 (ja) | 画像検査装置 | |
| JP2021062162A (ja) | 走査型眼底撮影装置 | |
| JP6572560B2 (ja) | 波面補償付眼底撮影装置 | |
| JP2020116170A (ja) | 眼科装置 | |
| EP3190950B1 (en) | Improvements in and relating to ophthalmoscopes | |
| US10039448B2 (en) | Ophthalmic apparatus | |
| JP2019195422A (ja) | 広角アタッチメントおよび眼底撮影装置 | |
| JP2021037178A (ja) | 眼底撮影装置および眼底撮影方法 | |
| JP2020089410A (ja) | 眼科装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171219 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171219 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180907 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180919 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181119 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190417 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190430 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6528933 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R157 | Certificate of patent or utility model (correction) |
Free format text: JAPANESE INTERMEDIATE CODE: R157 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |