JPH041620B2 - - Google Patents
Info
- Publication number
- JPH041620B2 JPH041620B2 JP59167662A JP16766284A JPH041620B2 JP H041620 B2 JPH041620 B2 JP H041620B2 JP 59167662 A JP59167662 A JP 59167662A JP 16766284 A JP16766284 A JP 16766284A JP H041620 B2 JPH041620 B2 JP H041620B2
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- imaging
- optical
- slit
- lens
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 155
- 210000000695 crystalline len Anatomy 0.000 claims description 94
- 238000003384 imaging method Methods 0.000 claims description 57
- 230000010287 polarization Effects 0.000 claims description 15
- 208000030533 eye disease Diseases 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims 18
- 210000001508 eye Anatomy 0.000 description 26
- 239000013307 optical fiber Substances 0.000 description 8
- 230000004907 flux Effects 0.000 description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 229910052724 xenon Inorganic materials 0.000 description 6
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000002177 Cataract Diseases 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 210000004087 cornea Anatomy 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59167662A JPS6145721A (ja) | 1984-08-10 | 1984-08-10 | 眼障害検査装置 |
| US06/688,586 US4711540A (en) | 1984-01-04 | 1985-01-03 | Eye disease inspecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59167662A JPS6145721A (ja) | 1984-08-10 | 1984-08-10 | 眼障害検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6145721A JPS6145721A (ja) | 1986-03-05 |
| JPH041620B2 true JPH041620B2 (en]) | 1992-01-13 |
Family
ID=15853901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59167662A Granted JPS6145721A (ja) | 1984-01-04 | 1984-08-10 | 眼障害検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145721A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0759231B2 (ja) * | 1987-02-12 | 1995-06-28 | 株式会社ニデツク | 前眼部断面撮影装置 |
| US5120122A (en) * | 1990-03-08 | 1992-06-09 | Nishika Limited | Simultaneous stereo fundus camera |
| JP3660118B2 (ja) * | 1998-01-30 | 2005-06-15 | 株式会社ニデック | 前眼部撮影装置 |
-
1984
- 1984-08-10 JP JP59167662A patent/JPS6145721A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145721A (ja) | 1986-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4711541A (en) | Slit lamp and accessory device thereof | |
| US4711540A (en) | Eye disease inspecting instrument | |
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| JPH0753151B2 (ja) | 眼科測定装置 | |
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| JPH041620B2 (en]) | ||
| JPH041622B2 (en]) | ||
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| JPH041621B2 (en]) | ||
| JPS60145121A (ja) | 眼障害検査装置 | |
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| JPH05237062A (ja) | 赤外線観察眼科機器 | |
| JPH0759231B2 (ja) | 前眼部断面撮影装置 | |
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| JPS6057856B2 (ja) | 固視装置を内蔵した眼底カメラ | |
| JPS62270131A (ja) | 眼底検査装置 | |
| JPH05192298A (ja) | 眼位検査装置 | |
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| JPS6034378B2 (ja) | 眼底カメラ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |