JPH0349084B2 - - Google Patents
Info
- Publication number
- JPH0349084B2 JPH0349084B2 JP58187953A JP18795383A JPH0349084B2 JP H0349084 B2 JPH0349084 B2 JP H0349084B2 JP 58187953 A JP58187953 A JP 58187953A JP 18795383 A JP18795383 A JP 18795383A JP H0349084 B2 JPH0349084 B2 JP H0349084B2
- Authority
- JP
- Japan
- Prior art keywords
- endoscope
- light
- filter
- solid
- filter means
- 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
- 238000002834 transmittance Methods 0.000 claims description 15
- 238000003384 imaging method Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 13
- 238000001444 catalytic combustion detection Methods 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 10
- 238000005286 illumination Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58187953A JPS6079324A (ja) | 1983-10-07 | 1983-10-07 | 内視鏡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58187953A JPS6079324A (ja) | 1983-10-07 | 1983-10-07 | 内視鏡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6079324A JPS6079324A (ja) | 1985-05-07 |
JPH0349084B2 true JPH0349084B2 (fr) | 1991-07-26 |
Family
ID=16215052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58187953A Granted JPS6079324A (ja) | 1983-10-07 | 1983-10-07 | 内視鏡 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6079324A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0435855Y2 (fr) * | 1985-07-19 | 1992-08-25 |
-
1983
- 1983-10-07 JP JP58187953A patent/JPS6079324A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6079324A (ja) | 1985-05-07 |
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