JP6319616B2 - 走査型レーザー検眼鏡 - Google Patents
走査型レーザー検眼鏡 Download PDFInfo
- Publication number
- JP6319616B2 JP6319616B2 JP2013226374A JP2013226374A JP6319616B2 JP 6319616 B2 JP6319616 B2 JP 6319616B2 JP 2013226374 A JP2013226374 A JP 2013226374A JP 2013226374 A JP2013226374 A JP 2013226374A JP 6319616 B2 JP6319616 B2 JP 6319616B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- fundus
- angle
- optical system
- view
- 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
- 230000003287 optical effect Effects 0.000 claims description 159
- 230000007246 mechanism Effects 0.000 claims description 33
- 210000004220 fundus oculi Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 description 99
- 230000008569 process Effects 0.000 description 94
- 238000003384 imaging method Methods 0.000 description 40
- 238000012545 processing Methods 0.000 description 40
- 239000002131 composite material Substances 0.000 description 24
- 238000012937 correction Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 210000001747 pupil Anatomy 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002872 contrast media Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004424 eye movement Effects 0.000 description 2
- 238000000799 fluorescence microscopy Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012014 optical coherence tomography Methods 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 206010025421 Macule Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002073 fluorescence micrograph Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- MOFVSTNWEDAEEK-UHFFFAOYSA-M indocyanine green Chemical compound [Na+].[O-]S(=O)(=O)CCCCN1C2=CC=C3C=CC=CC3=C2C(C)(C)C1=CC=CC=CC=CC1=[N+](CCCCS([O-])(=O)=O)C2=CC=C(C=CC=C3)C3=C2C1(C)C MOFVSTNWEDAEEK-UHFFFAOYSA-M 0.000 description 1
- 229960004657 indocyanine green Drugs 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 210000003583 retinal pigment epithelium Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/1025—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for confocal scanning
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 (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013226374A JP6319616B2 (ja) | 2013-10-31 | 2013-10-31 | 走査型レーザー検眼鏡 |
| US14/499,557 US9386920B2 (en) | 2013-09-30 | 2014-09-29 | Ophthalmologic image processing apparatus |
| EP14186978.4A EP2853192A1 (en) | 2013-09-30 | 2014-09-30 | Ophthalmologic image processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013226374A JP6319616B2 (ja) | 2013-10-31 | 2013-10-31 | 走査型レーザー検眼鏡 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018068164A Division JP2018099631A (ja) | 2018-03-30 | 2018-03-30 | 走査型レーザー検眼鏡 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015084972A JP2015084972A (ja) | 2015-05-07 |
| JP2015084972A5 JP2015084972A5 (ru) | 2016-12-22 |
| JP6319616B2 true JP6319616B2 (ja) | 2018-05-09 |
Family
ID=53048435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013226374A Active JP6319616B2 (ja) | 2013-09-30 | 2013-10-31 | 走査型レーザー検眼鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6319616B2 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6736304B2 (ja) * | 2016-02-18 | 2020-08-05 | 株式会社トプコン | 眼科撮影装置 |
| EP3616602A4 (en) * | 2017-04-28 | 2021-04-14 | Nikon Corporation | SYSTEM FOR OPHTHALMOLOGICAL IMAGING, DEVICE FOR OPHTHALMOLOGICAL IMAGING, METHOD FOR CAPTURING AN OPHTHALMOLOGICAL IMAGE AND OPHTHALMOLOGICAL IMAGE SYSTEM |
| WO2019189222A1 (ja) * | 2018-03-30 | 2019-10-03 | 株式会社ニコン | 眼科光学系、眼科用対物レンズ、及び眼科装置 |
| JP6937536B1 (ja) | 2020-06-18 | 2021-09-22 | 株式会社Ｑｄレーザ | 眼底撮影装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2618912B2 (ja) * | 1987-08-31 | 1997-06-11 | 興和株式会社 | 眼底検査装置 |
| JP2001245852A (ja) * | 2000-03-03 | 2001-09-11 | Canon Inc | 検眼装置 |
| JP6039908B2 (ja) * | 2012-02-21 | 2016-12-07 | キヤノン株式会社 | 撮像装置及び撮像装置の制御方法 |
-
2013
- 2013-10-31 JP JP2013226374A patent/JP6319616B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015084972A (ja) | 2015-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9386920B2 (en) | Ophthalmologic image processing apparatus | |
| JP2015066242A (ja) | 眼科撮影装置 | |
| JP6531369B2 (ja) | 眼底撮影装置 | |
| JP7302342B2 (ja) | 眼底撮影装置 | |
| JP6319616B2 (ja) | 走査型レーザー検眼鏡 | |
| JP7226426B2 (ja) | 眼底撮影装置 | |
| JP2019118720A (ja) | 眼底撮影装置 | |
| JP7098964B2 (ja) | 眼底撮影装置 | |
| JP7103045B2 (ja) | 眼底撮影装置および眼科システム | |
| JP7183617B2 (ja) | 眼底撮影装置 | |
| JP2018000620A (ja) | 眼科撮影装置 | |
| JP7056242B2 (ja) | 眼底撮影装置 | |
| JP6617790B2 (ja) | 眼科撮影装置 | |
| JP6464565B2 (ja) | 眼底撮影装置 | |
| US11219362B2 (en) | Fundus imaging apparatus | |
| JP6848207B2 (ja) | 眼科撮影装置 | |
| JP6957842B2 (ja) | 眼底撮影装置 | |
| JP2018099631A (ja) | 走査型レーザー検眼鏡 | |
| JP7200516B2 (ja) | 眼底撮影装置 | |
| JP7375323B2 (ja) | 眼底撮影装置 | |
| JP6958367B2 (ja) | 眼底撮影装置 | |
| JP7355194B2 (ja) | 眼底撮影装置 | |
| JP6836212B2 (ja) | 眼科撮影装置 | |
| JP7421062B2 (ja) | 眼底撮影装置 | |
| JP6349879B2 (ja) | 眼底撮影装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161028 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161028 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170727 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170816 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171016 |
|
| 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: 20180308 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180321 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6319616 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |