JP4426854B2 - 電子内視鏡装置 - Google Patents
電子内視鏡装置 Download PDFInfo
- Publication number
- JP4426854B2 JP4426854B2 JP2004018898A JP2004018898A JP4426854B2 JP 4426854 B2 JP4426854 B2 JP 4426854B2 JP 2004018898 A JP2004018898 A JP 2004018898A JP 2004018898 A JP2004018898 A JP 2004018898A JP 4426854 B2 JP4426854 B2 JP 4426854B2
- Authority
- JP
- Japan
- Prior art keywords
- electronic endoscope
- signal
- processor device
- line
- adapter unit
- 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
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
- G09G5/006—Details of the interface to the display terminal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00114—Electrical cables in or with an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/555—Constructional details for picking-up images in sites, inaccessible due to their dimensions or hazardous conditions, e.g. endoscopes or borescopes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Endoscopes (AREA)
- Studio Devices (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Closed-Circuit Television Systems (AREA)
Description
また、請求項2に係る発明は、上記固定具として固定ネジを設けると共に、上記固定状態検出手段として上記固定ネジ押圧により可動部が移動してオン、オフを制御する検出スイッチを設けたことを特徴とする。
17…DSP、 19…マイコン、
20…DVI回路(差動信号出力部)、
20C…制御回路、
22…ハイビジョン方式変換器、
26A,30A…信号線コネクタ、
26B,30B…電源線コネクタ、
36…活線処理回路、
Sa…信号線、 Sb…電源線、
SW1…検出スイッチ。
Claims (2)
- 被観察体を撮像するための固体撮像素子を搭載する電子内視鏡と、
この電子内視鏡から入力した映像信号に対し各種の映像処理を施すプロセッサ装置と、
このプロセッサ装置のコネクタ部に接続しかつ固定具によって固定するように構成され、所定の信号処理を実行するアダプタユニットと、
このアダプタユニットが上記固定具で上記プロセッサ装置へ固定されているか否かを検出する固定状態検出手段と、
上記プロセッサ装置のコネクタ部における信号線の活線/非活線を設定する活線処理回路と、
上記固定状態検出手段の出力から上記アダプタユニットの固定状態が判定され、かつこのアダプタユニットのコネクタ接続の電源ラインが通電状態になっていると判定されたとき、上記活線処理回路によって上記プロセッサ装置のコネクタ部の信号線を活線化する制御回路と、からなる電子内視鏡装置。 - 上記固定具として固定ネジを設けると共に、上記固定状態検出手段として上記固定ネジの押圧により可動部が移動してオン、オフを制御する検出スイッチを設けたことを特徴とする上記請求項1記載の電子内視鏡装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004018898A JP4426854B2 (ja) | 2004-01-27 | 2004-01-27 | 電子内視鏡装置 |
US11/038,262 US7282025B2 (en) | 2004-01-27 | 2005-01-21 | Electronic endoscope apparatus for connection to adapter unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004018898A JP4426854B2 (ja) | 2004-01-27 | 2004-01-27 | 電子内視鏡装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005211160A JP2005211160A (ja) | 2005-08-11 |
JP4426854B2 true JP4426854B2 (ja) | 2010-03-03 |
Family
ID=34792559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004018898A Expired - Fee Related JP4426854B2 (ja) | 2004-01-27 | 2004-01-27 | 電子内視鏡装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7282025B2 (ja) |
JP (1) | JP4426854B2 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7895384B2 (en) * | 2004-05-10 | 2011-02-22 | Sony Computer Entertainment Inc. | Portable terminal and USB device |
JP2006015131A (ja) * | 2004-06-02 | 2006-01-19 | Pentax Corp | 電子内視鏡システム |
JP4885706B2 (ja) * | 2006-12-28 | 2012-02-29 | 富士通株式会社 | 表示装置の電源監視制御装置 |
JP2009015041A (ja) * | 2007-07-05 | 2009-01-22 | Fuji Xerox Co Ltd | 受信モジュール及びこれを用いた信号伝送装置 |
JP2009022689A (ja) * | 2007-07-24 | 2009-02-05 | Hoya Corp | 電子内視鏡装置 |
EP2207056B1 (en) * | 2007-10-30 | 2013-01-09 | Olympus Corporation | Endoscope device |
JP5132419B2 (ja) * | 2008-05-20 | 2013-01-30 | 富士フイルム株式会社 | 内視鏡システム及びオプション基板 |
US8926502B2 (en) | 2011-03-07 | 2015-01-06 | Endochoice, Inc. | Multi camera endoscope having a side service channel |
US11278190B2 (en) | 2009-06-18 | 2022-03-22 | Endochoice, Inc. | Multi-viewing element endoscope |
US11864734B2 (en) | 2009-06-18 | 2024-01-09 | Endochoice, Inc. | Multi-camera endoscope |
US9101287B2 (en) | 2011-03-07 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi camera endoscope assembly having multiple working channels |
EP3811847A1 (en) | 2009-06-18 | 2021-04-28 | EndoChoice, Inc. | Multi-camera endoscope |
WO2012038958A2 (en) | 2010-09-20 | 2012-03-29 | Peermedical Ltd. | Multi-camera endoscope having fluid channels |
US9713417B2 (en) | 2009-06-18 | 2017-07-25 | Endochoice, Inc. | Image capture assembly for use in a multi-viewing elements endoscope |
US9901244B2 (en) | 2009-06-18 | 2018-02-27 | Endochoice, Inc. | Circuit board assembly of a multiple viewing elements endoscope |
US9642513B2 (en) | 2009-06-18 | 2017-05-09 | Endochoice Inc. | Compact multi-viewing element endoscope system |
WO2012120507A1 (en) | 2011-02-07 | 2012-09-13 | Peermedical Ltd. | Multi-element cover for a multi-camera endoscope |
US9101268B2 (en) | 2009-06-18 | 2015-08-11 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
US11547275B2 (en) | 2009-06-18 | 2023-01-10 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
WO2012056453A2 (en) | 2010-10-28 | 2012-05-03 | Peermedical Ltd. | Optical systems for multi-sensor endoscopes |
US9492063B2 (en) | 2009-06-18 | 2016-11-15 | Endochoice Innovation Center Ltd. | Multi-viewing element endoscope |
US9872609B2 (en) | 2009-06-18 | 2018-01-23 | Endochoice Innovation Center Ltd. | Multi-camera endoscope |
US9706903B2 (en) | 2009-06-18 | 2017-07-18 | Endochoice, Inc. | Multiple viewing elements endoscope system with modular imaging units |
US9402533B2 (en) | 2011-03-07 | 2016-08-02 | Endochoice Innovation Center Ltd. | Endoscope circuit board assembly |
US10165929B2 (en) | 2009-06-18 | 2019-01-01 | Endochoice, Inc. | Compact multi-viewing element endoscope system |
US8648932B2 (en) | 2009-08-13 | 2014-02-11 | Olive Medical Corporation | System, apparatus and methods for providing a single use imaging device for sterile environments |
US8972714B2 (en) | 2010-03-25 | 2015-03-03 | Olive Medical Corporation | System and method for providing a single use imaging device for medical applications |
US9560953B2 (en) | 2010-09-20 | 2017-02-07 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
EP3747343A1 (en) | 2010-12-09 | 2020-12-09 | EndoChoice, Inc. | Flexible electronic circuit board multi-camera endoscope |
EP3522215A1 (en) | 2010-12-09 | 2019-08-07 | EndoChoice Innovation Center Ltd. | Flexible electronic circuit board for a multi-camera endoscope |
US11889986B2 (en) | 2010-12-09 | 2024-02-06 | Endochoice, Inc. | Flexible electronic circuit board for a multi-camera endoscope |
JP2012209849A (ja) * | 2011-03-30 | 2012-10-25 | Toshiba Teli Corp | 旋回カメラ装置 |
BR112013028972A2 (pt) | 2011-05-12 | 2017-02-07 | Olive Medical Corp | otimização de área de estrutura de pixel utilizando um esquema de empilhamento para um sensor de imagem híbrido com elementos de interconexão veriticais mínimos |
CA2798729A1 (en) | 2011-12-13 | 2013-06-13 | Peermedical Ltd. | Rotatable connector for an endoscope |
EP3659491A1 (en) | 2011-12-13 | 2020-06-03 | EndoChoice Innovation Center Ltd. | Removable tip endoscope |
US9560954B2 (en) | 2012-07-24 | 2017-02-07 | Endochoice, Inc. | Connector for use with endoscope |
EP2877079B1 (en) | 2012-07-26 | 2021-04-21 | DePuy Synthes Products, Inc. | Camera system with minimal area monolithic cmos image sensor |
EP2967286B1 (en) | 2013-03-15 | 2021-06-23 | DePuy Synthes Products, Inc. | Minimize image sensor i/o and conductor counts in endoscope applications |
BR112015023206A2 (pt) | 2013-03-15 | 2017-08-22 | Olive Medical Corp | Sincronização de sensor de imagem sem temporizador de entrada e temporizador de transmissão de dados |
US9993142B2 (en) | 2013-03-28 | 2018-06-12 | Endochoice, Inc. | Fluid distribution device for a multiple viewing elements endoscope |
US9986899B2 (en) | 2013-03-28 | 2018-06-05 | Endochoice, Inc. | Manifold for a multiple viewing elements endoscope |
US10499794B2 (en) | 2013-05-09 | 2019-12-10 | Endochoice, Inc. | Operational interface in a multi-viewing element endoscope |
DE102018111645B4 (de) * | 2018-05-15 | 2024-01-11 | Schölly Fiberoptic GmbH | Bildaufnahmeanordnung, zugehörige Verwendung sowie Verfahren zur Inbetriebnahme einer Bildaufnahmeanordnung |
US11923642B2 (en) * | 2021-02-10 | 2024-03-05 | Juniper Networks, Inc. | Apparatus, system, and method for protecting power connectors against high-power arcing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04253830A (ja) | 1991-02-05 | 1992-09-09 | Fuji Photo Optical Co Ltd | 電子内視鏡装置 |
US6184922B1 (en) * | 1997-07-31 | 2001-02-06 | Olympus Optical Co., Ltd. | Endoscopic imaging system in which still image-specific or motion picture-specific expansion unit can be coupled to digital video output terminal in freely uncoupled manner |
JP3370916B2 (ja) * | 1997-12-11 | 2003-01-27 | 富士写真光機株式会社 | スコープ非接続表示をする電子内視鏡装置 |
US6432041B1 (en) * | 1998-09-09 | 2002-08-13 | Olympus Optical Co., Ltd. | Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means |
JP2002345745A (ja) * | 2001-05-22 | 2002-12-03 | Olympus Optical Co Ltd | 内視鏡システム |
JP3939941B2 (ja) | 2001-07-19 | 2007-07-04 | オリンパス株式会社 | 映像信号処理システム |
US6945930B2 (en) * | 2001-08-31 | 2005-09-20 | Olympus Corporation | Environment adaptable measurement endoscope |
-
2004
- 2004-01-27 JP JP2004018898A patent/JP4426854B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-21 US US11/038,262 patent/US7282025B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005211160A (ja) | 2005-08-11 |
US7282025B2 (en) | 2007-10-16 |
US20050165274A1 (en) | 2005-07-28 |
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