JP4436537B2 - 内視鏡 - Google Patents
内視鏡 Download PDFInfo
- Publication number
- JP4436537B2 JP4436537B2 JP2000161029A JP2000161029A JP4436537B2 JP 4436537 B2 JP4436537 B2 JP 4436537B2 JP 2000161029 A JP2000161029 A JP 2000161029A JP 2000161029 A JP2000161029 A JP 2000161029A JP 4436537 B2 JP4436537 B2 JP 4436537B2
- Authority
- JP
- Japan
- Prior art keywords
- observation
- endoscope
- optical system
- distal end
- image
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 61
- 238000003780 insertion Methods 0.000 claims description 60
- 230000037431 insertion Effects 0.000 claims description 60
- 238000003384 imaging method Methods 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 description 18
- 238000011282 treatment Methods 0.000 description 16
- 230000010349 pulsation Effects 0.000 description 13
- 238000005286 illumination Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 210000000621 bronchi Anatomy 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000161029A JP4436537B2 (ja) | 2000-05-30 | 2000-05-30 | 内視鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000161029A JP4436537B2 (ja) | 2000-05-30 | 2000-05-30 | 内視鏡 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001340286A JP2001340286A (ja) | 2001-12-11 |
| JP2001340286A5 JP2001340286A5 (enExample) | 2007-05-24 |
| JP4436537B2 true JP4436537B2 (ja) | 2010-03-24 |
Family
ID=18665131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000161029A Expired - Fee Related JP4436537B2 (ja) | 2000-05-30 | 2000-05-30 | 内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4436537B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4648638B2 (ja) * | 2003-02-10 | 2011-03-09 | Hoya株式会社 | 内視鏡 |
| JP2005304650A (ja) * | 2004-04-20 | 2005-11-04 | Pentax Corp | 気管支内視鏡 |
| CN104739357B (zh) * | 2013-12-31 | 2016-09-21 | 深圳市鹏瑞智能技术应用研究院 | 医用内窥镜芯片及系统 |
| US20240164706A1 (en) * | 2021-03-25 | 2024-05-23 | Sony Group Corporation | In-vivo observation system, observation system, in-vivo observation method, and in-vivo observation device |
-
2000
- 2000-05-30 JP JP2000161029A patent/JP4436537B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001340286A (ja) | 2001-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
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| R350 | Written notification of registration of transfer |
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| LAPS | Cancellation because of no payment of annual fees |