KR890000630B1 - 내시경 장치 - Google Patents

내시경 장치 Download PDF

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Publication number
KR890000630B1
KR890000630B1 KR1019860008239A KR860008239A KR890000630B1 KR 890000630 B1 KR890000630 B1 KR 890000630B1 KR 1019860008239 A KR1019860008239 A KR 1019860008239A KR 860008239 A KR860008239 A KR 860008239A KR 890000630 B1 KR890000630 B1 KR 890000630B1
Authority
KR
South Korea
Prior art keywords
freeze
image
memory
signal
television
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
Application number
KR1019860008239A
Other languages
English (en)
Korean (ko)
Other versions
KR870003755A (ko
Inventor
가츠야 기쿠치
Original Assignee
가부시키가이샤 도시바
와타리 스기이치로
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 도시바, 와타리 스기이치로 filed Critical 가부시키가이샤 도시바
Publication of KR870003755A publication Critical patent/KR870003755A/ko
Application granted granted Critical
Publication of KR890000630B1 publication Critical patent/KR890000630B1/ko
Expired legal-status Critical Current

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Classifications

    • 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
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/4448—Receiver circuitry for the reception of television signals according to analogue transmission standards for frame-grabbing
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/21—Intermediate information storage
    • H04N1/2104—Intermediate information storage for one or a few pictures
    • H04N1/2112—Intermediate information storage for one or a few pictures using still video cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2101/00—Still video cameras
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S600/00—Surgery
    • Y10S600/921—Manipulating image characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
KR1019860008239A 1985-10-03 1986-09-30 내시경 장치 Expired KR890000630B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-219075 1985-10-03
JP60219075A JPS6281193A (ja) 1985-10-03 1985-10-03 内視鏡装置

Publications (2)

Publication Number Publication Date
KR870003755A KR870003755A (ko) 1987-05-04
KR890000630B1 true KR890000630B1 (ko) 1989-03-22

Family

ID=16729867

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008239A Expired KR890000630B1 (ko) 1985-10-03 1986-09-30 내시경 장치

Country Status (4)

Country Link
US (1) US4712133A (enExample)
JP (1) JPS6281193A (enExample)
KR (1) KR890000630B1 (enExample)
DE (1) DE3633744A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2650186B2 (ja) * 1985-06-26 1997-09-03 三菱電機株式会社 静止画映像信号処理装置
JP2556508B2 (ja) * 1987-04-22 1996-11-20 オリンパス光学工業株式会社 内視鏡装置
US4998972A (en) * 1988-04-28 1991-03-12 Thomas J. Fogarty Real time angioscopy imaging system
US5031036A (en) * 1988-07-11 1991-07-09 Olympus Optical Co., Ltd. Electronic endoscope apparatus simultaneously displaying an original picture image and special picture image on a single displaying picture surface
US5697885A (en) * 1989-01-30 1997-12-16 Olympus Optical Co., Ltd. Endoscope for recording and displaying time-serial images
JPH0681614B2 (ja) * 1989-04-12 1994-10-19 株式会社東芝 電子内視鏡装置
JP2805860B2 (ja) * 1989-07-06 1998-09-30 キヤノン株式会社 静止画像再生装置
JPH03121032A (ja) * 1989-10-04 1991-05-23 Olympus Optical Co Ltd 内視鏡用画像撮影装置
US5387928A (en) * 1990-05-29 1995-02-07 Fuji Photo Optical Co., Ltd. Electronic endoscope system having both still and moving images
JPH04122233A (ja) * 1990-09-11 1992-04-22 Toshiba Corp 内視鏡
JP2848574B2 (ja) * 1990-09-21 1999-01-20 オリンパス光学工業株式会社 色ずれ補正装置
DE69131156T2 (de) * 1990-11-08 1999-10-14 Canon K.K. Bildverarbeitungssystem
JPH04307024A (ja) * 1991-04-02 1992-10-29 Olympus Optical Co Ltd 電子内視鏡装置
DE4127831C2 (de) * 1991-08-22 1996-11-28 Nord Systemtechnik Vorrichtung zur Aufbereitung von Bildsignalen
US5575757A (en) * 1992-10-09 1996-11-19 Smith & Nephew Endoscopy Inc. Endoscope with focusing mechanism
JPH06142037A (ja) * 1992-11-09 1994-05-24 Machida Endscope Co Ltd テレビ内視鏡システム
DE4439953C2 (de) * 1994-11-09 1999-08-19 Jopp Gmbh Automatische Prüfung von Tieflochbohrungen
US5877802A (en) * 1996-05-21 1999-03-02 Asahi Kogaku Kogyo Kabushiki Kaisha Video-signal processing device connectable to an electronic endoscope
US5870046A (en) 1997-04-22 1999-02-09 Silicon Laboratories Inc. Analog isolation system with digital communication across a capacitive barrier
DE19731928C1 (de) * 1997-07-24 1999-01-21 Siemens Ag Diagnostikeinrichtung
JP2003334162A (ja) * 2002-03-14 2003-11-25 Olympus Optical Co Ltd 内視鏡画像処理装置
FR2850823B1 (fr) * 2003-01-31 2005-08-19 Tokendo Dispositif de connexion d'une sonde videoendoscopique
DE602004026796D1 (de) * 2003-01-17 2010-06-10 Tokendo Videoendoskop
EP1841353A4 (en) 2004-12-28 2011-09-21 Patrick C Melder SYSTEM FOR ENDOSCOPIC IMAGING
JP2007020727A (ja) * 2005-07-13 2007-02-01 Olympus Medical Systems Corp 画像処理装置
US20100145146A1 (en) * 2005-12-28 2010-06-10 Envisionier Medical Technologies, Inc. Endoscopic digital recording system with removable screen and storage device
EP3095377A4 (en) * 2014-06-10 2017-09-13 Olympus Corporation Endoscope system and endoscope system operation method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641266A (en) * 1969-12-29 1972-02-08 Hughes Aircraft Co Surveillance and intrusion detecting system
JPS5886148A (ja) * 1981-11-17 1983-05-23 富士通株式会社 超音波診断装置におけるフリ−ズ像表示方式
JPS5899955A (ja) * 1981-12-11 1983-06-14 富士通株式会社 超音波診断装置
JPS5970385A (ja) * 1982-10-15 1984-04-20 Olympus Optical Co Ltd 内視鏡撮影装置
DE3337455A1 (de) * 1982-10-15 1984-04-19 Olympus Optical Co., Ltd., Tokio/Tokyo Endoskopisches photografiegeraet
DE3303868A1 (de) * 1983-02-05 1984-08-09 Roland 6751 Waldleiningen Hauck Schaltungsanordnung zur digitalisierung und speicherung von videobildern zur digitalen weiterverarbeitung
JPS6162453A (ja) * 1984-09-03 1986-03-31 オリンパス光学工業株式会社 内視鏡用組織生検記録装置

Also Published As

Publication number Publication date
DE3633744C2 (enExample) 1990-03-29
KR870003755A (ko) 1987-05-04
JPH058915B2 (enExample) 1993-02-03
JPS6281193A (ja) 1987-04-14
DE3633744A1 (de) 1987-04-16
US4712133A (en) 1987-12-08

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