JP3995954B2 - 自動調光機能を備えた電子内視鏡装置 - Google Patents
自動調光機能を備えた電子内視鏡装置 Download PDFInfo
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- JP3995954B2 JP3995954B2 JP2002042738A JP2002042738A JP3995954B2 JP 3995954 B2 JP3995954 B2 JP 3995954B2 JP 2002042738 A JP2002042738 A JP 2002042738A JP 2002042738 A JP2002042738 A JP 2002042738A JP 3995954 B2 JP3995954 B2 JP 3995954B2
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- 238000001514 detection method Methods 0.000 claims description 61
- 238000012545 processing Methods 0.000 claims description 44
- 238000012805 post-processing Methods 0.000 claims description 10
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 43
- 238000005259 measurement Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
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- Studio Devices (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002042738A JP3995954B2 (ja) | 2001-03-02 | 2002-02-20 | 自動調光機能を備えた電子内視鏡装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001057946 | 2001-03-02 | ||
| JP2001-57946 | 2001-03-02 | ||
| JP2002042738A JP3995954B2 (ja) | 2001-03-02 | 2002-02-20 | 自動調光機能を備えた電子内視鏡装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002325729A JP2002325729A (ja) | 2002-11-12 |
| JP2002325729A5 JP2002325729A5 (https=) | 2005-08-04 |
| JP3995954B2 true JP3995954B2 (ja) | 2007-10-24 |
Family
ID=26610495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002042738A Expired - Fee Related JP3995954B2 (ja) | 2001-03-02 | 2002-02-20 | 自動調光機能を備えた電子内視鏡装置 |
Country Status (1)
| Country | Link |
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| JP (1) | JP3995954B2 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4786875B2 (ja) * | 2004-03-02 | 2011-10-05 | Ｈｏｙａ株式会社 | 明るさ調整処理可能な電子内視鏡装置のビデオスコープ |
| JP2007202084A (ja) * | 2006-01-30 | 2007-08-09 | Mitsubishi Electric Corp | 撮像装置 |
| JP5259167B2 (ja) * | 2007-12-06 | 2013-08-07 | オリンパスメディカルシステムズ株式会社 | 光源装置および内視鏡装置 |
| EP2338404B1 (en) * | 2008-10-17 | 2014-10-01 | Olympus Corporation | Imaging device and imaging system |
| CN115546039A (zh) * | 2021-06-30 | 2022-12-30 | 深圳开立生物医疗科技股份有限公司 | 一种内窥镜系统的图像调光方法、装置、设备及存储介质 |
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2002
- 2002-02-20 JP JP2002042738A patent/JP3995954B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002325729A (ja) | 2002-11-12 |
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