JPS6232932B2 - - Google Patents
Info
- Publication number
- JPS6232932B2 JPS6232932B2 JP57203960A JP20396082A JPS6232932B2 JP S6232932 B2 JPS6232932 B2 JP S6232932B2 JP 57203960 A JP57203960 A JP 57203960A JP 20396082 A JP20396082 A JP 20396082A JP S6232932 B2 JPS6232932 B2 JP S6232932B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pupil
- signal
- output
- 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.)
- Expired
Links
- 210000001747 pupil Anatomy 0.000 claims description 42
- 238000005070 sampling Methods 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 5
- 230000010354 integration Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001179 pupillary effect Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Eye Examination Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57203960A JPS5991940A (ja) | 1982-11-19 | 1982-11-19 | 瞳孔径測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57203960A JPS5991940A (ja) | 1982-11-19 | 1982-11-19 | 瞳孔径測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5991940A JPS5991940A (ja) | 1984-05-26 |
| JPS6232932B2 true JPS6232932B2 (enrdf_load_stackoverflow) | 1987-07-17 |
Family
ID=16482500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57203960A Granted JPS5991940A (ja) | 1982-11-19 | 1982-11-19 | 瞳孔径測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991940A (enrdf_load_stackoverflow) |
-
1982
- 1982-11-19 JP JP57203960A patent/JPS5991940A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5991940A (ja) | 1984-05-26 |
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