JP4477168B2 - 電子内視鏡 - Google Patents
電子内視鏡 Download PDFInfo
- Publication number
- JP4477168B2 JP4477168B2 JP25203499A JP25203499A JP4477168B2 JP 4477168 B2 JP4477168 B2 JP 4477168B2 JP 25203499 A JP25203499 A JP 25203499A JP 25203499 A JP25203499 A JP 25203499A JP 4477168 B2 JP4477168 B2 JP 4477168B2
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- electronic endoscope
- unit
- illumination
- mos 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
- 238000005286 illumination Methods 0.000 claims description 66
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 238000003384 imaging method Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000002360 explosive Substances 0.000 claims description 2
- 231100001261 hazardous Toxicity 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QQZWEECEMNQSTG-UHFFFAOYSA-N Ethyl nitrite Chemical compound CCON=O QQZWEECEMNQSTG-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- IDNUEBSJWINEMI-UHFFFAOYSA-N ethyl nitrate Chemical compound CCO[N+]([O-])=O IDNUEBSJWINEMI-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25203499A JP4477168B2 (ja) | 1999-09-06 | 1999-09-06 | 電子内視鏡 |
| US09/648,026 US6796939B1 (en) | 1999-08-26 | 2000-08-25 | Electronic endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25203499A JP4477168B2 (ja) | 1999-09-06 | 1999-09-06 | 電子内視鏡 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010013109A Division JP4918599B2 (ja) | 2010-01-25 | 2010-01-25 | 内視鏡観察方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001075021A JP2001075021A (ja) | 2001-03-23 |
| JP2001075021A5 JP2001075021A5 (enExample) | 2006-10-19 |
| JP4477168B2 true JP4477168B2 (ja) | 2010-06-09 |
Family
ID=17231667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25203499A Expired - Fee Related JP4477168B2 (ja) | 1999-08-26 | 1999-09-06 | 電子内視鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4477168B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2378522B (en) * | 2001-08-08 | 2003-08-13 | Pearpoint Ltd | Integrated camera and lighting device and a method of manufacture thereof |
| JP4855059B2 (ja) | 2005-12-08 | 2012-01-18 | オリンパス株式会社 | 内視鏡装置 |
| JP4757044B2 (ja) | 2006-01-27 | 2011-08-24 | オリンパス株式会社 | 防爆機器駆動装置 |
| JP2007252516A (ja) * | 2006-03-22 | 2007-10-04 | Olympus Medical Systems Corp | 医療機器 |
| JP5735105B2 (ja) | 2011-05-25 | 2015-06-17 | オリンパス株式会社 | 内視鏡装置 |
| CN111065309B (zh) * | 2017-09-01 | 2022-05-24 | 奥林巴斯株式会社 | 内窥镜的插入部 |
-
1999
- 1999-09-06 JP JP25203499A patent/JP4477168B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001075021A (ja) | 2001-03-23 |
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