JPH0361446B2 - - Google Patents
Info
- Publication number
- JPH0361446B2 JPH0361446B2 JP59070641A JP7064184A JPH0361446B2 JP H0361446 B2 JPH0361446 B2 JP H0361446B2 JP 59070641 A JP59070641 A JP 59070641A JP 7064184 A JP7064184 A JP 7064184A JP H0361446 B2 JPH0361446 B2 JP H0361446B2
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- light emitting
- visual field
- measuring device
- optotype
- 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
- 230000000007 visual effect Effects 0.000 claims description 33
- 239000011159 matrix material Substances 0.000 claims description 24
- 238000013500 data storage Methods 0.000 claims description 21
- 230000004927 fusion Effects 0.000 claims description 5
- 238000012937 correction Methods 0.000 description 40
- 238000005259 measurement Methods 0.000 description 18
- 238000005286 illumination Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 210000001061 forehead Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP59070641A JPS60212143A (ja) | 1984-04-09 | 1984-04-09 | 視野測定装置 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP59070641A JPS60212143A (ja) | 1984-04-09 | 1984-04-09 | 視野測定装置 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| JPS60212143A JPS60212143A (ja) | 1985-10-24 | 
| JPH0361446B2 true JPH0361446B2 (OSRAM) | 1991-09-19 | 
Family
ID=13437473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP59070641A Granted JPS60212143A (ja) | 1984-04-09 | 1984-04-09 | 視野測定装置 | 
Country Status (1)
| Country | Link | 
|---|---|
| JP (1) | JPS60212143A (OSRAM) | 
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE50008424D1 (de) * | 2000-07-13 | 2004-12-02 | Haag Streit Ag Koeniz | Vorrichtung zum Prüfen visueller Funktionen des menschlichen Auges | 
| JP5392790B2 (ja) * | 2007-07-17 | 2014-01-22 | ハイデルベルク・エンジニアリング・ゲー・エム・ベー・ハー | 視野を評価するための方法および装置 | 
- 
        1984
        - 1984-04-09 JP JP59070641A patent/JPS60212143A/ja active Granted
 
Also Published As
| Publication number | Publication date | 
|---|---|
| JPS60212143A (ja) | 1985-10-24 | 
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Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| EXPY | Cancellation because of completion of term |