JP5178991B2 - カプセル型内視鏡 - Google Patents

カプセル型内視鏡 Download PDF

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Publication number
JP5178991B2
JP5178991B2 JP2004247853A JP2004247853A JP5178991B2 JP 5178991 B2 JP5178991 B2 JP 5178991B2 JP 2004247853 A JP2004247853 A JP 2004247853A JP 2004247853 A JP2004247853 A JP 2004247853A JP 5178991 B2 JP5178991 B2 JP 5178991B2
Authority
JP
Japan
Prior art keywords
optical system
objective optical
capsule endoscope
imaging
image
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
JP2004247853A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006061438A5 (cg-RX-API-DMAC7.html
JP2006061438A (ja
Inventor
洋彦 松澤
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 Corp
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 Corp filed Critical Olympus Corp
Priority to JP2004247853A priority Critical patent/JP5178991B2/ja
Priority to US10/929,477 priority patent/US7153259B2/en
Publication of JP2006061438A publication Critical patent/JP2006061438A/ja
Priority to US11/594,667 priority patent/US20070055105A1/en
Publication of JP2006061438A5 publication Critical patent/JP2006061438A5/ja
Priority to US12/012,272 priority patent/US20080146877A1/en
Application granted granted Critical
Publication of JP5178991B2 publication Critical patent/JP5178991B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B1/04—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
    • A61B1/041—Capsule endoscopes for imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (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)
  • Lenses (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2004247853A 2003-09-01 2004-08-27 カプセル型内視鏡 Expired - Fee Related JP5178991B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004247853A JP5178991B2 (ja) 2004-08-27 2004-08-27 カプセル型内視鏡
US10/929,477 US7153259B2 (en) 2003-09-01 2004-08-31 Capsule type endoscope
US11/594,667 US20070055105A1 (en) 2003-09-01 2006-11-07 Capsule type endoscope
US12/012,272 US20080146877A1 (en) 2003-09-01 2008-02-01 Capsule type endoscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004247853A JP5178991B2 (ja) 2004-08-27 2004-08-27 カプセル型内視鏡

Publications (3)

Publication Number Publication Date
JP2006061438A JP2006061438A (ja) 2006-03-09
JP2006061438A5 JP2006061438A5 (cg-RX-API-DMAC7.html) 2007-08-16
JP5178991B2 true JP5178991B2 (ja) 2013-04-10

Family

ID=36108408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004247853A Expired - Fee Related JP5178991B2 (ja) 2003-09-01 2004-08-27 カプセル型内視鏡

Country Status (1)

Country Link
JP (1) JP5178991B2 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7796342B2 (en) 2007-12-04 2010-09-14 Fujifilm Corporation Imaging lens system and capsule endoscope
US8542444B2 (en) 2009-03-24 2013-09-24 Fujifilm Corporation Image pickup optical system for capsule endoscope
JP5441465B2 (ja) 2009-03-24 2014-03-12 富士フイルム株式会社 カプセル型内視鏡
WO2017130524A1 (ja) * 2016-01-29 2017-08-03 オリンパス株式会社 内視鏡
JP7033146B2 (ja) * 2017-10-17 2022-03-09 富士フイルム株式会社 医療画像処理装置、及び、内視鏡装置
JPWO2019111360A1 (ja) * 2017-12-06 2020-11-19 オリンパス株式会社 内視鏡

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3020074B2 (ja) * 1991-10-25 2000-03-15 オリンパス光学工業株式会社 照明光学系
JPH06313851A (ja) * 1993-04-28 1994-11-08 Olympus Optical Co Ltd 内視鏡の光源装置
JPH07275192A (ja) * 1994-04-14 1995-10-24 Toshiba Corp 内視鏡装置
JPH0980324A (ja) * 1995-09-12 1997-03-28 Shimadzu Corp 内視鏡
JPH10288742A (ja) * 1997-04-16 1998-10-27 Olympus Optical Co Ltd 内視鏡装置
JPH11253398A (ja) * 1998-03-16 1999-09-21 Olympus Optical Co Ltd 電子内視鏡装置
JP3717719B2 (ja) * 1999-08-23 2005-11-16 オリンパス株式会社 内視鏡光源装置
JP2002159445A (ja) * 2000-11-27 2002-06-04 Asahi Optical Co Ltd 電子内視鏡装置および電子内視鏡装置のスコープ
JP2003260025A (ja) * 2002-03-08 2003-09-16 Olympus Optical Co Ltd カプセル型内視鏡
JP4363843B2 (ja) * 2002-03-08 2009-11-11 オリンパス株式会社 カプセル型内視鏡

Also Published As

Publication number Publication date
JP2006061438A (ja) 2006-03-09

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