JP5522629B2 - 眼底撮影装置 - Google Patents
眼底撮影装置 Download PDFInfo
- Publication number
- JP5522629B2 JP5522629B2 JP2010083567A JP2010083567A JP5522629B2 JP 5522629 B2 JP5522629 B2 JP 5522629B2 JP 2010083567 A JP2010083567 A JP 2010083567A JP 2010083567 A JP2010083567 A JP 2010083567A JP 5522629 B2 JP5522629 B2 JP 5522629B2
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- fundus
- light
- eye
- imaging
- 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.)
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- 230000003287 optical effect Effects 0.000 claims description 162
- 238000003384 imaging method Methods 0.000 claims description 99
- 230000002911 mydriatic effect Effects 0.000 claims description 67
- 238000005286 illumination Methods 0.000 claims description 34
- 210000004220 fundus oculi Anatomy 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 19
- 238000003780 insertion Methods 0.000 description 16
- 230000037431 insertion Effects 0.000 description 16
- 230000004888 barrier function Effects 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000005284 excitation Effects 0.000 description 5
- 238000000799 fluorescence microscopy Methods 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 210000004087 cornea Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000002073 fluorescence micrograph Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 206010027146 Melanoderma Diseases 0.000 description 2
- 208000006550 Mydriasis Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002637 mydriatic agent Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004155 blood-retinal barrier Anatomy 0.000 description 1
- 230000004378 blood-retinal barrier Effects 0.000 description 1
- 210000003161 choroid Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 229940020947 fluorescein sodium Drugs 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000001210 retinal vessel Anatomy 0.000 description 1
Images
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010083567A JP5522629B2 (ja) | 2010-03-31 | 2010-03-31 | 眼底撮影装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010083567A JP5522629B2 (ja) | 2010-03-31 | 2010-03-31 | 眼底撮影装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011212241A JP2011212241A (ja) | 2011-10-27 |
| JP2011212241A5 JP2011212241A5 (enExample) | 2013-05-16 |
| JP5522629B2 true JP5522629B2 (ja) | 2014-06-18 |
Family
ID=44942626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010083567A Active JP5522629B2 (ja) | 2010-03-31 | 2010-03-31 | 眼底撮影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5522629B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104257345B (zh) * | 2014-09-17 | 2016-09-14 | 夏明亮 | 一种照明单元、成像系统及其使用方法 |
| US10285587B2 (en) * | 2015-02-27 | 2019-05-14 | Kowa Company, Ltd. | Ocular fundus imaging system |
-
2010
- 2010-03-31 JP JP2010083567A patent/JP5522629B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011212241A (ja) | 2011-10-27 |
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