JPH0473562B2 - - Google Patents
Info
- Publication number
- JPH0473562B2 JPH0473562B2 JP57219739A JP21973982A JPH0473562B2 JP H0473562 B2 JPH0473562 B2 JP H0473562B2 JP 57219739 A JP57219739 A JP 57219739A JP 21973982 A JP21973982 A JP 21973982A JP H0473562 B2 JPH0473562 B2 JP H0473562B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- tube
- fiber sensor
- cross
- passage
- 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
- 239000013307 optical fiber Substances 0.000 claims description 88
- 238000000034 method Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 5
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 239000004709 Chlorinated polyethylene Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- -1 polyethylene, ethylene vinyl acetate Polymers 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 230000000747 cardiac effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002654 heat shrinkable material Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 241001385733 Aesculus indica Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012623 in vivo measurement Methods 0.000 description 1
- MOFVSTNWEDAEEK-UHFFFAOYSA-M indocyanine green Chemical compound [Na+].[O-]S(=O)(=O)CCCCN1C2=CC=C3C=CC=CC3=C2C(C)(C)C1=CC=CC=CC=CC1=[N+](CCCCS([O-])(=O)=O)C2=CC=C(C=CC=C3)C3=C2C1(C)C MOFVSTNWEDAEEK-UHFFFAOYSA-M 0.000 description 1
- 229960004657 indocyanine green Drugs 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00663—Production of light guides
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219739A JPS59111109A (ja) | 1982-12-15 | 1982-12-15 | 光フアイバセンサの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57219739A JPS59111109A (ja) | 1982-12-15 | 1982-12-15 | 光フアイバセンサの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111109A JPS59111109A (ja) | 1984-06-27 |
| JPH0473562B2 true JPH0473562B2 (fr) | 1992-11-24 |
Family
ID=16740221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57219739A Granted JPS59111109A (ja) | 1982-12-15 | 1982-12-15 | 光フアイバセンサの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111109A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135445A (zh) * | 2015-08-07 | 2018-06-08 | 茵莱特恩视觉有限责任公司 | 具有可变剖面尖端的内窥镜 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7129510B2 (en) * | 2004-10-29 | 2006-10-31 | Corning Incorporated | Optical sensors |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50117446A (fr) * | 1974-02-27 | 1975-09-13 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4882924U (fr) * | 1972-01-05 | 1973-10-09 | ||
| JPS6024323Y2 (ja) * | 1977-02-10 | 1985-07-20 | オリンパス光学工業株式会社 | 内視鏡用可撓管 |
| JPS56175807U (fr) * | 1980-05-26 | 1981-12-25 |
-
1982
- 1982-12-15 JP JP57219739A patent/JPS59111109A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50117446A (fr) * | 1974-02-27 | 1975-09-13 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135445A (zh) * | 2015-08-07 | 2018-06-08 | 茵莱特恩视觉有限责任公司 | 具有可变剖面尖端的内窥镜 |
| CN108135445B (zh) * | 2015-08-07 | 2021-10-26 | 茵莱特恩视觉有限责任公司 | 具有可变剖面尖端的内窥镜 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59111109A (ja) | 1984-06-27 |
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