JP4360724B2 - 電子内視鏡用信号切換装置 - Google Patents

電子内視鏡用信号切換装置 Download PDF

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Publication number
JP4360724B2
JP4360724B2 JP2000002641A JP2000002641A JP4360724B2 JP 4360724 B2 JP4360724 B2 JP 4360724B2 JP 2000002641 A JP2000002641 A JP 2000002641A JP 2000002641 A JP2000002641 A JP 2000002641A JP 4360724 B2 JP4360724 B2 JP 4360724B2
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JP
Japan
Prior art keywords
electronic endoscope
signal
image
video signal
electronic
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
Application number
JP2000002641A
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English (en)
Japanese (ja)
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JP2001197484A5 (enExample
JP2001197484A (ja
Inventor
秀夫 杉本
亮 小池
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Hoya Corp
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Hoya Corp
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Publication date
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Priority to JP2000002641A priority Critical patent/JP4360724B2/ja
Priority to US09/752,741 priority patent/US6937269B2/en
Priority to DE10101065A priority patent/DE10101065B4/de
Publication of JP2001197484A publication Critical patent/JP2001197484A/ja
Publication of JP2001197484A5 publication Critical patent/JP2001197484A5/ja
Application granted granted Critical
Publication of JP4360724B2 publication Critical patent/JP4360724B2/ja
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Expired - Fee Related legal-status Critical Current

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    • 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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • 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
    • A61B1/045—Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP2000002641A 2000-01-11 2000-01-11 電子内視鏡用信号切換装置 Expired - Fee Related JP4360724B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000002641A JP4360724B2 (ja) 2000-01-11 2000-01-11 電子内視鏡用信号切換装置
US09/752,741 US6937269B2 (en) 2000-01-11 2001-01-03 Electronic endoscope selector and electronic endoscope system
DE10101065A DE10101065B4 (de) 2000-01-11 2001-01-11 Elektronisches Endoskopsystem und Selektor hierfür

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000002641A JP4360724B2 (ja) 2000-01-11 2000-01-11 電子内視鏡用信号切換装置

Publications (3)

Publication Number Publication Date
JP2001197484A JP2001197484A (ja) 2001-07-19
JP2001197484A5 JP2001197484A5 (enExample) 2005-10-27
JP4360724B2 true JP4360724B2 (ja) 2009-11-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000002641A Expired - Fee Related JP4360724B2 (ja) 2000-01-11 2000-01-11 電子内視鏡用信号切換装置

Country Status (3)

Country Link
US (1) US6937269B2 (enExample)
JP (1) JP4360724B2 (enExample)
DE (1) DE10101065B4 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
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JP2001177824A (ja) * 1999-12-17 2001-06-29 Asahi Optical Co Ltd 電子内視鏡用信号切替装置
JP4502577B2 (ja) * 2002-12-19 2010-07-14 Ｈｏｙａ株式会社 電子内視鏡装置
US8182422B2 (en) 2005-12-13 2012-05-22 Avantis Medical Systems, Inc. Endoscope having detachable imaging device and method of using
US8797392B2 (en) 2005-01-05 2014-08-05 Avantis Medical Sytems, Inc. Endoscope assembly with a polarizing filter
US8289381B2 (en) 2005-01-05 2012-10-16 Avantis Medical Systems, Inc. Endoscope with an imaging catheter assembly and method of configuring an endoscope
US8872906B2 (en) 2005-01-05 2014-10-28 Avantis Medical Systems, Inc. Endoscope assembly with a polarizing filter
JP5173120B2 (ja) * 2005-05-23 2013-03-27 オリンパスメディカルシステムズ株式会社 内視鏡装置
WO2007087421A2 (en) 2006-01-23 2007-08-02 Avantis Medical Systems, Inc. Endoscope
JP2007236591A (ja) * 2006-03-08 2007-09-20 Pentax Corp プロセッサ、及び、電子内視鏡システム
US8287446B2 (en) 2006-04-18 2012-10-16 Avantis Medical Systems, Inc. Vibratory device, endoscope having such a device, method for configuring an endoscope, and method of reducing looping of an endoscope
JP2009537283A (ja) * 2006-05-19 2009-10-29 アヴァンティス メディカル システムズ インコーポレイテッド ビデオアーチファクトの影響を低減するための装置および方法
EP1881452A1 (en) * 2006-07-21 2008-01-23 STMicroelectronics (Research & Development) Limited Special effects in image sensors
US8064666B2 (en) 2007-04-10 2011-11-22 Avantis Medical Systems, Inc. Method and device for examining or imaging an interior surface of a cavity
JP5132250B2 (ja) * 2007-10-23 2013-01-30 オリンパスメディカルシステムズ株式会社 内視鏡用制御装置
JP5006759B2 (ja) * 2007-10-29 2012-08-22 Ｈｏｙａ株式会社 電子内視鏡用信号処理装置および電子内視鏡装置
US11547275B2 (en) 2009-06-18 2023-01-10 Endochoice, Inc. Compact multi-viewing element endoscope system
US9101287B2 (en) 2011-03-07 2015-08-11 Endochoice Innovation Center Ltd. Multi camera endoscope assembly having multiple working channels
US9642513B2 (en) 2009-06-18 2017-05-09 Endochoice Inc. Compact multi-viewing element endoscope system
US8926502B2 (en) 2011-03-07 2015-01-06 Endochoice, Inc. Multi camera endoscope having a side service channel
US9101268B2 (en) 2009-06-18 2015-08-11 Endochoice Innovation Center Ltd. Multi-camera endoscope
US10165929B2 (en) 2009-06-18 2019-01-01 Endochoice, Inc. Compact multi-viewing element endoscope system
US12137873B2 (en) 2009-06-18 2024-11-12 Endochoice, Inc. Compact multi-viewing element endoscope system
US9872609B2 (en) 2009-06-18 2018-01-23 Endochoice Innovation Center Ltd. Multi-camera endoscope
US9713417B2 (en) 2009-06-18 2017-07-25 Endochoice, Inc. Image capture assembly for use in a multi-viewing elements endoscope
US9492063B2 (en) 2009-06-18 2016-11-15 Endochoice Innovation Center Ltd. Multi-viewing element endoscope
US9706903B2 (en) 2009-06-18 2017-07-18 Endochoice, Inc. Multiple viewing elements endoscope system with modular imaging units
US9901244B2 (en) 2009-06-18 2018-02-27 Endochoice, Inc. Circuit board assembly of a multiple viewing elements endoscope
CA2765559C (en) 2009-06-18 2017-09-05 Peer Medical Ltd. Multi-camera endoscope
US9402533B2 (en) 2011-03-07 2016-08-02 Endochoice Innovation Center Ltd. Endoscope circuit board assembly
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
US12220105B2 (en) 2010-06-16 2025-02-11 Endochoice, Inc. Circuit board assembly of a multiple viewing elements endoscope
US9560953B2 (en) 2010-09-20 2017-02-07 Endochoice, Inc. Operational interface in a multi-viewing element endoscope
US10080486B2 (en) 2010-09-20 2018-09-25 Endochoice Innovation Center Ltd. Multi-camera endoscope having fluid channels
JP2012085715A (ja) * 2010-10-18 2012-05-10 Fujifilm Corp 内視鏡装置
EP3540495A1 (en) 2010-10-28 2019-09-18 EndoChoice Innovation Center Ltd. Optical systems for multi-sensor endoscopes
US12204087B2 (en) 2010-10-28 2025-01-21 Endochoice, Inc. Optical systems for multi-sensor endoscopes
CN107361721B (zh) 2010-12-09 2019-06-18 恩多巧爱思创新中心有限公司 用于多摄像头内窥镜的柔性电子电路板
EP3420886B8 (en) 2010-12-09 2020-07-15 EndoChoice, Inc. Flexible electronic circuit board multi-camera endoscope
US11889986B2 (en) 2010-12-09 2024-02-06 Endochoice, Inc. Flexible electronic circuit board for a multi-camera endoscope
US9101266B2 (en) 2011-02-07 2015-08-11 Endochoice Innovation Center Ltd. Multi-element cover for a multi-camera endoscope
EP2604172B1 (en) 2011-12-13 2015-08-12 EndoChoice Innovation Center Ltd. Rotatable connector for an endoscope
EP2604175B1 (en) 2011-12-13 2019-11-20 EndoChoice Innovation Center Ltd. Removable tip endoscope
US9560954B2 (en) 2012-07-24 2017-02-07 Endochoice, Inc. Connector for use with endoscope
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
CN106102555B (zh) * 2014-06-16 2018-01-19 奥林巴斯株式会社 医疗用系统及其图像处理设定方法以及图像处理装置
CN106687023B (zh) 2015-08-13 2018-12-18 Hoya株式会社 评价值计算装置以及电子内窥镜系统
US20170280971A1 (en) 2015-08-13 2017-10-05 Hoya Corporation Evaluation value calculation device and electronic endoscope system
WO2018042717A1 (ja) * 2016-09-01 2018-03-08 オリンパス株式会社 電子内視鏡、及び内視鏡システム
DE102017110756A1 (de) * 2017-05-17 2018-11-22 Olympus Winter & Ibe Gmbh Bilddatenübertragungssystem für einen medizinischen Arbeitsplatz
CN117500426A (zh) * 2021-06-16 2024-02-02 富士胶片株式会社 医疗图像处理装置、内窥镜系统及医疗图像处理装置的工作方法

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US4853773A (en) * 1987-01-31 1989-08-01 Olympus Optical, Co., Ltd. Endoscope signal processing apparatus using sequential and synchronous imaging devices
JPH0427285A (ja) * 1990-04-13 1992-01-30 Toshiba Corp 画像記録装置
JP3303308B2 (ja) * 1991-08-29 2002-07-22 ソニー株式会社 映像信号処理装置
US5605531A (en) * 1994-04-08 1997-02-25 Tilane Corporation Apparatus for use with endoscopy and fluoroscopy for automatic switching between video modes
US5995140A (en) * 1995-08-28 1999-11-30 Ultrak, Inc. System and method for synchronization of multiple video cameras
US5877802A (en) * 1996-05-21 1999-03-02 Asahi Kogaku Kogyo Kabushiki Kaisha Video-signal processing device connectable to an electronic endoscope
JPH1132986A (ja) * 1997-07-16 1999-02-09 Olympus Optical Co Ltd 内視鏡装置
US6677984B2 (en) 1999-11-30 2004-01-13 Pentax Corporation Electronic endoscope system
JP2001197485A (ja) * 2000-01-11 2001-07-19 Asahi Optical Co Ltd 電子内視鏡システムおよび電子内視鏡用信号切替装置
US6656949B1 (en) 2002-09-12 2003-12-02 Kaohsiung Medical University 4-anilinofuro [3,2-c] quinoline derivatives, and preparation processes and uses of the same

Also Published As

Publication number Publication date
US6937269B2 (en) 2005-08-30
DE10101065B4 (de) 2008-01-10
US20010007468A1 (en) 2001-07-12
JP2001197484A (ja) 2001-07-19
DE10101065A1 (de) 2001-07-19

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