JPS6147919A - 内視鏡用撮像光学系 - Google Patents

内視鏡用撮像光学系

Info

Publication number
JPS6147919A
JPS6147919A JP59169380A JP16938084A JPS6147919A JP S6147919 A JPS6147919 A JP S6147919A JP 59169380 A JP59169380 A JP 59169380A JP 16938084 A JP16938084 A JP 16938084A JP S6147919 A JPS6147919 A JP S6147919A
Authority
JP
Japan
Prior art keywords
solid
endoscope
state image
prism
objective lens
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
Application number
JP59169380A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043853B2 (en, 2012
Inventor
Kimihiko Nishioka
公彦 西岡
Tsutomu Yamamoto
勉 山本
Susumu Takahashi
進 高橋
Akira Yokota
横田　朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP59169380A priority Critical patent/JPS6147919A/ja
Priority to DE19853529026 priority patent/DE3529026A1/de
Priority to US06/765,355 priority patent/US4720178A/en
Publication of JPS6147919A publication Critical patent/JPS6147919A/ja
Priority to US07/096,344 priority patent/US4746203A/en
Publication of JPH043853B2 publication Critical patent/JPH043853B2/ja
Granted legal-status Critical Current

Links

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
    • A61B1/04—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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • A61B1/051—Details of CCD assembly
    • 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
    • A61B1/05—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 characterised by the image sensor, e.g. camera, being in the distal end portion
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/02—Catoptric systems, e.g. image erecting and reversing system
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP59169380A 1984-08-15 1984-08-15 内視鏡用撮像光学系 Granted JPS6147919A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59169380A JPS6147919A (ja) 1984-08-15 1984-08-15 内視鏡用撮像光学系
DE19853529026 DE3529026A1 (de) 1984-08-15 1985-08-13 Optisches system fuer ein endoskop
US06/765,355 US4720178A (en) 1984-08-15 1985-08-13 Optical system for endoscope
US07/096,344 US4746203A (en) 1984-08-15 1987-09-11 Optical system for endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59169380A JPS6147919A (ja) 1984-08-15 1984-08-15 内視鏡用撮像光学系

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP61221572A Division JPS6296923A (ja) 1984-08-15 1986-09-19 内視鏡の光学系

Publications (2)

Publication Number Publication Date
JPS6147919A true JPS6147919A (ja) 1986-03-08
JPH043853B2 JPH043853B2 (en, 2012) 1992-01-24

Family

ID=15885523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59169380A Granted JPS6147919A (ja) 1984-08-15 1984-08-15 内視鏡用撮像光学系

Country Status (3)

Country Link
US (1) US4720178A (en, 2012)
JP (1) JPS6147919A (en, 2012)
DE (1) DE3529026A1 (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346129A (ja) * 1986-08-12 1988-02-27 オリンパス光学工業株式会社 内視鏡
JP2007183333A (ja) * 2006-01-05 2007-07-19 Fujinon Sano Kk 撮像装置
JP2008180980A (ja) * 2007-01-25 2008-08-07 Olympus Corp 顕微鏡鏡筒

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740318A1 (de) * 1986-11-29 1988-07-28 Olympus Optical Co Abbildungseinrichtung und ein diese einrichtung verwendendes endoskop
JPH0789178B2 (ja) * 1986-12-19 1995-09-27 オリンパス光学工業株式会社 外付けカメラを用いた内視鏡用自動調光装置
DE3712453A1 (de) * 1987-04-11 1988-10-20 Wolf Gmbh Richard Weitwinkel-objektiv fuer endoskope
US5237446A (en) * 1987-04-30 1993-08-17 Olympus Optical Co., Ltd. Optical low-pass filter
US4905082A (en) * 1987-05-06 1990-02-27 Olympus Optical Co., Ltd. Rigid video endoscope having a detachable imaging unit
US4986642A (en) * 1987-11-20 1991-01-22 Olympus Optical Co., Ltd. Objective lens system for endoscopes and image pickup system equipped with said objective lens system
JP2826328B2 (ja) * 1988-11-18 1998-11-18 オリンパス光学工業株式会社 撮像装置
US5028127A (en) * 1989-08-14 1991-07-02 Spitzberg Larry A Wafer thin reading telescope
US5270825A (en) * 1989-10-12 1993-12-14 Olympus Optical Co., Ltd. Imaging optical system having a moire elimination effect
US5341240A (en) * 1992-02-06 1994-08-23 Linvatec Corporation Disposable endoscope
US5892630A (en) * 1992-02-10 1999-04-06 Linvatec Corporation Disposable endoscope
US5575757A (en) * 1992-10-09 1996-11-19 Smith & Nephew Endoscopy Inc. Endoscope with focusing mechanism
DE9414957U1 (de) * 1994-05-25 1995-09-28 Lemke, Norbert, 82194 Gröbenzell Trokar-Bilderzeugungsvorrichtung
JPH08278448A (ja) * 1995-04-06 1996-10-22 Nikon Corp 鏡筒光学系
US5734418A (en) * 1996-07-17 1998-03-31 Welch Allyn, Inc. Endoscope with tab imager package
JPH1099268A (ja) * 1996-09-30 1998-04-21 Fuji Photo Optical Co Ltd 電子内視鏡の光学系装置
US6146355A (en) * 1996-12-30 2000-11-14 Myelotec, Inc. Steerable catheter
US6213974B1 (en) 1996-12-30 2001-04-10 Visionary Biomedical, Inc. Steerable catheter having segmented tip and one-piece inlet housing, and method of fabricating same
US20020137890A1 (en) * 1997-03-31 2002-09-26 Genentech, Inc. Secreted and transmembrane polypeptides and nucleic acids encoding the same
DE19929045C1 (de) * 1999-06-25 2001-03-15 Storz Karl Gmbh & Co Kg Ablenksystem für ein Schrägblickendoskop sowie Schrägblickendoskop mit einem derartigen Ablenksystem
US6692430B2 (en) 2000-04-10 2004-02-17 C2Cure Inc. Intra vascular imaging apparatus
IL135571A0 (en) * 2000-04-10 2001-05-20 Doron Adler Minimal invasive surgery imaging system
BE1013674A3 (nl) * 2000-09-06 2002-06-04 Tenneco Automotive Europ Nv Inrichting voor het inspecteren van voertuigonderdelen en werkwijze die gebruik maakt van dergelijke inrichting.
WO2003053226A2 (en) 2001-12-11 2003-07-03 C2Cure Inc. Apparatus, method and system for intravascular photographic imaging
DE10392670B4 (de) 2002-05-16 2012-10-11 C2Cure Inc. Miniatur-Kamerakopf
US7300397B2 (en) * 2004-07-29 2007-11-27 C2C Cure, Inc. Endoscope electronics assembly
US9182577B2 (en) † 2005-01-21 2015-11-10 Karl Storz Imaging, Inc. Variable direction of view instrument with distal image sensor
US20060164510A1 (en) * 2005-01-24 2006-07-27 Doron Adler Sensor with narrow mounting profile
US20060221218A1 (en) * 2005-04-05 2006-10-05 Doron Adler Image sensor with improved color filter
US8213676B2 (en) 2006-12-20 2012-07-03 Ge Inspection Technologies Lp Inspection apparatus method and apparatus comprising motion responsive control
US9633426B2 (en) 2014-05-30 2017-04-25 General Electric Company Remote visual inspection image capture system and method
US8810636B2 (en) 2006-12-20 2014-08-19 Ge Inspection Technologies, Lp Inspection apparatus method and apparatus comprising selective frame output
US20090046171A1 (en) * 2007-08-16 2009-02-19 C2Cure, Inc. Non-linear color correction
JP2010082040A (ja) * 2008-09-30 2010-04-15 Fujifilm Corp 内視鏡システム
WO2011013518A1 (ja) * 2009-07-30 2011-02-03 オリンパスメディカルシステムズ株式会社 内視鏡用光学系および内視鏡
DE102013106278A1 (de) 2013-06-17 2014-12-18 Karl Storz Gmbh & Co. Kg Beobachtungsinstrument mit einem symmetrischen Bildfeld unter Verwendung asymmetrischer Bildsensoren
US9257763B2 (en) 2013-07-02 2016-02-09 Gyrus Acmi, Inc. Hybrid interconnect
US9510739B2 (en) 2013-07-12 2016-12-06 Gyrus Acmi, Inc. Endoscope small imaging system
DE102014202669A1 (de) * 2014-02-13 2015-08-13 Olympus Winter & Ibe Gmbh Prismensatz, Prismenhalteranordnung und Endoskop mit variabler Blickrichtung
DE102017113274A1 (de) 2017-06-16 2018-12-20 avateramedical GmBH Kameraobjektiv für ein Endoskop und Endoskop
DE102019003378A1 (de) 2019-05-14 2020-11-19 Karl Storz Se & Co. Kg Beobachtungsinstrument und Videobildgeberanordnung für ein Beobachtungsinstrument

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581318A (en) * 1978-12-15 1980-06-19 Fuji Photo Optical Co Ltd Image pickup device for endscope
JPS55176685U (en, 2012) * 1979-06-05 1980-12-18

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698124A (en) * 1924-10-03 1929-01-08 Zeng Standard Company De Optical diagnostic instrument
US3095475A (en) * 1960-09-14 1963-06-25 Technicolor Corp Of America Smoothing spatially discontinuous images
JPS4932490A (en, 2012) * 1972-07-24 1974-03-25
JPS5845686B2 (ja) * 1976-03-03 1983-10-12 オリンパス光学工業株式会社 内視鏡用一眼レフ光学系
JPS5594235A (en) * 1979-01-11 1980-07-17 Olympus Optical Co Endoscope photographing device
JPS5846922A (ja) * 1981-09-12 1983-03-18 富士写真フイルム株式会社 内視鏡
JPH0620316B2 (ja) * 1982-05-17 1994-03-16 株式会社日立製作所 撮像光学系
JPS60104915A (ja) * 1983-11-11 1985-06-10 Fuji Photo Optical Co Ltd 内視鏡

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581318A (en) * 1978-12-15 1980-06-19 Fuji Photo Optical Co Ltd Image pickup device for endscope
JPS55176685U (en, 2012) * 1979-06-05 1980-12-18

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6346129A (ja) * 1986-08-12 1988-02-27 オリンパス光学工業株式会社 内視鏡
JP2007183333A (ja) * 2006-01-05 2007-07-19 Fujinon Sano Kk 撮像装置
JP2008180980A (ja) * 2007-01-25 2008-08-07 Olympus Corp 顕微鏡鏡筒

Also Published As

Publication number Publication date
JPH043853B2 (en, 2012) 1992-01-24
US4720178A (en) 1988-01-19
DE3529026C2 (en, 2012) 1987-05-21
DE3529026A1 (de) 1986-02-27

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