JPS63256916A - 電子内視鏡装置 - Google Patents
電子内視鏡装置Info
- Publication number
- JPS63256916A JPS63256916A JP62090638A JP9063887A JPS63256916A JP S63256916 A JPS63256916 A JP S63256916A JP 62090638 A JP62090638 A JP 62090638A JP 9063887 A JP9063887 A JP 9063887A JP S63256916 A JPS63256916 A JP S63256916A
- Authority
- JP
- Japan
- Prior art keywords
- image data
- frame memory
- data
- hue
- circuit
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 48
- 238000003384 imaging method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 21
- 238000004364 calculation method Methods 0.000 description 26
- 239000000975 dye Substances 0.000 description 12
- 210000002784 stomach Anatomy 0.000 description 10
- 230000003902 lesion Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000000049 pigment Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 208000005718 Stomach Neoplasms Diseases 0.000 description 3
- 206010017758 gastric cancer Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 201000011549 stomach cancer Diseases 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001156 gastric mucosa Anatomy 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 229950003937 tolonium Drugs 0.000 description 1
- HNONEKILPDHFOL-UHFFFAOYSA-M tolonium chloride Chemical compound [Cl-].C1=C(C)C(N)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 HNONEKILPDHFOL-UHFFFAOYSA-M 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62090638A JPS63256916A (ja) | 1987-04-15 | 1987-04-15 | 電子内視鏡装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62090638A JPS63256916A (ja) | 1987-04-15 | 1987-04-15 | 電子内視鏡装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63256916A true JPS63256916A (ja) | 1988-10-24 |
| JPH0553244B2 JPH0553244B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-09 |
Family
ID=14004040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62090638A Granted JPS63256916A (ja) | 1987-04-15 | 1987-04-15 | 電子内視鏡装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63256916A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000501184A (ja) * | 1995-11-30 | 2000-02-02 | クロマビジョン メディカル システムズ，インコーポレイテッド | 生体標本の自動画像分析の方法および装置 |
| US7190818B2 (en) | 1996-11-27 | 2007-03-13 | Clarient, Inc. | Method and apparatus for automated image analysis of biological specimens |
| CN104246828A (zh) * | 2012-02-23 | 2014-12-24 | 史密夫和内修有限公司 | 视频内窥镜系统 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643885A (en) * | 1979-09-18 | 1981-04-22 | Nec Corp | Color data converter |
-
1987
- 1987-04-15 JP JP62090638A patent/JPS63256916A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643885A (en) * | 1979-09-18 | 1981-04-22 | Nec Corp | Color data converter |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000501184A (ja) * | 1995-11-30 | 2000-02-02 | クロマビジョン メディカル システムズ，インコーポレイテッド | 生体標本の自動画像分析の方法および装置 |
| US7133545B2 (en) | 1995-11-30 | 2006-11-07 | Clarient, Inc. | Method and apparatus for automated image analysis of biological specimens |
| US7177454B2 (en) | 1995-11-30 | 2007-02-13 | Clarient, Inc. | Automated detection of objects in a biological sample |
| US7359548B2 (en) | 1995-11-30 | 2008-04-15 | Carl Zeiss Microimaging Ais, Inc. | Method and apparatus for automated image analysis of biological specimens |
| US7558415B2 (en) | 1995-11-30 | 2009-07-07 | Carl Zeiss Microimaging Ais, Inc. | Automated detection of objects in a biological sample |
| US7190818B2 (en) | 1996-11-27 | 2007-03-13 | Clarient, Inc. | Method and apparatus for automated image analysis of biological specimens |
| US7428325B2 (en) | 1996-11-27 | 2008-09-23 | Carl Zeiss Microimaging Ais, Inc. | Method and apparatus for automated image analysis of biological specimens |
| CN104246828A (zh) * | 2012-02-23 | 2014-12-24 | 史密夫和内修有限公司 | 视频内窥镜系统 |
| JP2015509404A (ja) * | 2012-02-23 | 2015-03-30 | スミス アンド ネフュー インコーポレーテッド | ビデオ内視鏡システム |
| US9715727B2 (en) | 2012-02-23 | 2017-07-25 | Smith & Nephew, Inc. | Video endoscopic system |
| US10783626B2 (en) | 2012-02-23 | 2020-09-22 | Smith & Nephew, Inc. | Video endoscopic system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0553244B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070809 Year of fee payment: 14 |