KR20000015158A - Stereoscopic endoscope system using optical inverse filter - Google Patents

Stereoscopic endoscope system using optical inverse filter Download PDF

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Publication number
KR20000015158A
KR20000015158A KR1019980034908A KR19980034908A KR20000015158A KR 20000015158 A KR20000015158 A KR 20000015158A KR 1019980034908 A KR1019980034908 A KR 1019980034908A KR 19980034908 A KR19980034908 A KR 19980034908A KR 20000015158 A KR20000015158 A KR 20000015158A
Authority
KR
South Korea
Prior art keywords
optical
unit
endoscope system
inverse filtering
optical fiber
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
KR1019980034908A
Other languages
English (en)
Korean (ko)
Other versions
KR100312583B1 (https=
Inventor
Seung Hyun Lee
Eun Soo Kim
Yung Rok Yoo
Do Hyun Cho
Yung Mook Lee
Original Assignee
Seung Hyun Lee
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 Seung Hyun Lee filed Critical Seung Hyun Lee
Priority to KR1019980034908A priority Critical patent/KR20000015158A/ko
Publication of KR20000015158A publication Critical patent/KR20000015158A/ko
Application granted granted Critical
Publication of KR100312583B1 publication Critical patent/KR100312583B1/ko
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
    • A61B1/06—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 with illuminating arrangements
    • A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00195—Optical arrangements with eyepieces
    • 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
    • G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • 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
    • G02B23/243—Objectives for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
KR1019980034908A 1998-08-27 1998-08-27 Stereoscopic endoscope system using optical inverse filter Granted KR20000015158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980034908A KR20000015158A (en) 1998-08-27 1998-08-27 Stereoscopic endoscope system using optical inverse filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980034908A KR20000015158A (en) 1998-08-27 1998-08-27 Stereoscopic endoscope system using optical inverse filter

Publications (2)

Publication Number Publication Date
KR20000015158A true KR20000015158A (en) 2000-03-15
KR100312583B1 KR100312583B1 (https=) 2002-03-08

Family

ID=19548525

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980034908A Granted KR20000015158A (en) 1998-08-27 1998-08-27 Stereoscopic endoscope system using optical inverse filter

Country Status (1)

Country Link
KR (1) KR20000015158A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944678B1 (ko) * 2008-10-24 2010-02-26 (주)미래컴퍼니 복강경 및 그 설치방법
KR101007181B1 (ko) * 2009-12-01 2011-01-12 (주)미래컴퍼니 복강경 및 복강경용 스테레오 어댑터

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63294509A (ja) * 1987-05-27 1988-12-01 Olympus Optical Co Ltd 立体視内視鏡装置
US5261404A (en) * 1991-07-08 1993-11-16 Mick Peter R Three-dimensional mammal anatomy imaging system and method
JP3532368B2 (ja) * 1996-12-10 2004-05-31 富士写真フイルム株式会社 内視鏡

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100944678B1 (ko) * 2008-10-24 2010-02-26 (주)미래컴퍼니 복강경 및 그 설치방법
WO2010047478A3 (en) * 2008-10-24 2010-07-22 Meerecompany Laparoscope and setting method thereof
CN102186405B (zh) * 2008-10-24 2013-09-04 韩商未来股份有限公司 腹腔镜及其设置方法
KR101007181B1 (ko) * 2009-12-01 2011-01-12 (주)미래컴퍼니 복강경 및 복강경용 스테레오 어댑터

Also Published As

Publication number Publication date
KR100312583B1 (https=) 2002-03-08

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