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カプセル内視鏡およびカプセル内視鏡システム

Info

Publication number
WO2004096028A1
WO2004096028A1 PCT/JP2004/005679 JP2004005679W WO2004096028A1 WO 2004096028 A1 WO2004096028 A1 WO 2004096028A1 JP 2004005679 W JP2004005679 W JP 2004005679W WO 2004096028 A1 WO2004096028 A1 WO 2004096028A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
means
illumination
capsule
imaging
portion
Prior art date
Application number
PCT/JP2004/005679
Other languages
English (en)
French (fr)
Inventor
Seiichiro Kimoto
Noriyuki Fujimori
Hiroshi Suzushima
Toshiaki Shigemori
Tsutomu Nakamura
Ayako Nagase
Tetsuo Minai
Hatsuo Shimizu
Takemitsu Honda
Katsuyoshi Sasagawa
Katsuya Suzuki
Masayuki Hashimoto
Tatsuya Orihara
Kazutaka Nakatsuchi
Original Assignee
Olympus Corporation
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/04Instruments 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
    • A61B1/041Capsule endoscopes for imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments 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
    • A61B1/06Instruments 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
    • A61B1/0661Endoscope light sources
    • A61B1/0684Endoscope light sources using light emitting diodes [LED]

Abstract

体腔内の画像を撮像し得る撮像部を有する撮像手段(11)と、体腔内部を照明光により照明する照明手段(12)と、撮像手段(11)および照明手段(12)に電力を供給する電源手段(13)と、内部に撮像手段(11)、照明手段(12)および電源手段(13)を少なくとも配設したカプセル筐体(14)とから構成され、カプセル筐体(14)を構成する先端カバー部(20)が照明手段(12)からの照明光Lを導出し、照明光が撮像手段(11)へ反射し難い照明用窓部(20a)を備える。
PCT/JP2004/005679 2003-04-25 2004-04-21 カプセル内視鏡およびカプセル内視鏡システム WO2004096028A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003122806 2003-04-25
JP2003-122806 2003-04-25

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20040728637 EP1618834A4 (en) 2003-04-25 2004-04-21 Capsule endoscope and capsule endoscope system
JP2005505851A JP4422679B2 (ja) 2003-04-25 2004-04-21 カプセル内視鏡およびカプセル内視鏡システム
CA 2523306 CA2523306C (en) 2003-04-25 2004-04-21 Capsule endoscope and capsule endoscope system

Publications (1)

Publication Number Publication Date
WO2004096028A1 true true WO2004096028A1 (ja) 2004-11-11

Family

ID=33410095

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2004/005679 WO2004096028A1 (ja) 2003-04-25 2004-04-21 カプセル内視鏡およびカプセル内視鏡システム

Country Status (7)

Country Link
US (1) US20040225190A1 (ja)
JP (1) JP4422679B2 (ja)
KR (1) KR20060013517A (ja)
CN (1) CN100435716C (ja)
CA (1) CA2523306C (ja)
EP (1) EP1618834A4 (ja)
WO (1) WO2004096028A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007029820A1 (ja) * 2005-09-09 2007-03-15 Olympus Corporation 被検体内導入装置
EP1707103A4 (en) * 2004-01-19 2010-12-15 Olympus Corp Imaging device for endoscope and capsule type endoscope
WO2011024560A1 (ja) * 2009-08-28 2011-03-03 オリンパスメディカルシステムズ株式会社 受信システム

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JP4256256B2 (ja) 2001-06-18 2009-04-22 ギブン イメージング リミテッドGiven Imaging Ltd. 硬質の区域および軟質の区域を有する回路基板を備えた生体内センシング装置
US9113846B2 (en) 2001-07-26 2015-08-25 Given Imaging Ltd. In-vivo imaging device providing data compression
US20050187433A1 (en) * 2001-07-26 2005-08-25 Given Imaging Ltd. In-vivo imaging device providing constant bit rate transmission
JP4746876B2 (ja) 2002-10-15 2011-08-10 ギブン イメージング リミテッドGiven Imaging Ltd. 移動装置に信号を転送するための装置、システムおよび方法
US7833151B2 (en) 2002-12-26 2010-11-16 Given Imaging Ltd. In vivo imaging device with two imagers
US7229201B2 (en) 2003-03-26 2007-06-12 Optim Inc. Compact, high-efficiency, high-power solid state light source using a single solid state light-emitting device
JP2006524535A (ja) * 2003-03-31 2006-11-02 ギブン・イメージング・リミテツド データ送信を低減した診断装置、システムおよび方法
JP4496019B2 (ja) 2003-06-26 2010-07-07 ギブン イメージング リミテッドGiven Imaging Ltd. 生体内で撮影された画像ストリームの伝送を減らすための方法
US8500630B2 (en) * 2004-06-30 2013-08-06 Given Imaging Ltd. In vivo device with flexible circuit board and method for assembly thereof
JP4589048B2 (ja) * 2004-08-04 2010-12-01 オリンパス株式会社 カプセル型内視鏡
US20060104057A1 (en) * 2004-10-28 2006-05-18 Jerome Avron Device and method for in-vivo illumination
US8852083B2 (en) * 2005-02-04 2014-10-07 Uti Limited Partnership Self-stabilized encapsulated imaging system
US20060217594A1 (en) * 2005-03-24 2006-09-28 Ferguson Gary W Endoscopy device with removable tip
JP4528216B2 (ja) * 2005-06-29 2010-08-18 オリンパスメディカルシステムズ株式会社 内視鏡
JP4758720B2 (ja) * 2005-09-29 2011-08-31 富士フイルム株式会社 電子内視鏡システム
US7482593B2 (en) * 2005-10-20 2009-01-27 The Research Foundation Of State University Of New York Method to determine the depth-of-interaction function for PET detectors
JP4981316B2 (ja) * 2005-12-16 2012-07-18 オリンパスメディカルシステムズ株式会社 被検体内導入装置
KR101026927B1 (ko) * 2006-04-25 2011-04-04 올림푸스 가부시키가이샤 캡슐형 내시경
JP5074006B2 (ja) * 2006-11-01 2012-11-14 オリンパス株式会社 カプセル型医療装置
US9055863B2 (en) * 2006-11-14 2015-06-16 Optim, Inc. Portable endoscope
KR100896772B1 (ko) * 2007-06-05 2009-05-11 주식회사 인트로메딕 캡슐형 내시경
US8152715B2 (en) 2007-09-14 2012-04-10 Optim, Incorporated Endoscope with internal light source and power supply
US8516691B2 (en) 2009-06-24 2013-08-27 Given Imaging Ltd. Method of assembly of an in vivo imaging device with a flexible circuit board
JP5603583B2 (ja) * 2009-09-29 2014-10-08 オリンパス株式会社 内視鏡

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278077A (en) 1978-07-27 1981-07-14 Olympus Optical Co., Ltd. Medical camera system
JPH03264037A (en) 1990-03-14 1991-11-25 Machida Endscope Co Ltd Protecting device for endoscope
JPH07178039A (ja) * 1993-12-21 1995-07-18 Olympus Optical Co Ltd カバー式内視鏡
US5604531A (en) * 1994-01-17 1997-02-18 State Of Israel, Ministry Of Defense, Armament Development Authority In vivo video camera system
US5718663A (en) 1995-07-17 1998-02-17 Olympus Winter & Ibe Gmbh Endoscope optical system with a window plate having a light screen
WO2000022975A1 (en) * 1998-10-22 2000-04-27 Given Imaging Ltd. A method for delivering a device to a target location
WO2000076391A1 (en) 1999-06-15 2000-12-21 Given Imaging Ltd. An optical system
JP2001095756A (ja) 1999-09-30 2001-04-10 Asahi Optical Co Ltd カプセル内視鏡
US6240312B1 (en) 1997-10-23 2001-05-29 Robert R. Alfano Remote-controllable, micro-scale device for use in in vivo medical diagnosis and/or treatment
JP2001245844A (ja) * 2000-03-03 2001-09-11 Asahi Optical Co Ltd カプセル内視鏡
US20020109774A1 (en) 2001-01-16 2002-08-15 Gavriel Meron System and method for wide field imaging of body lumens
US20030023150A1 (en) 2001-07-30 2003-01-30 Olympus Optical Co., Ltd. Capsule-type medical device and medical system
JP2003093367A (ja) * 2001-09-27 2003-04-02 Olympus Optical Co Ltd カプセル型医療装置
JP2004121843A (ja) * 2002-09-30 2004-04-22 Given Imaging Ltd 光学ヘッド組立体およびドームを含むシステム、ならびにインビボ画像化装置

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* Cited by examiner, † Cited by third party
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JPS6354117U (ja) * 1986-09-26 1988-04-12
JP3490933B2 (ja) * 1999-06-07 2004-01-26 ペンタックス株式会社 飲み込み型内視鏡装置
US20030117491A1 (en) * 2001-07-26 2003-06-26 Dov Avni Apparatus and method for controlling illumination in an in-vivo imaging device
JP3895618B2 (ja) * 2002-03-08 2007-03-22 オリンパス株式会社 カプセル型内視鏡
JP3869291B2 (ja) * 2002-03-25 2007-01-17 オリンパス株式会社 カプセル型医療装置
US7662094B2 (en) * 2002-05-14 2010-02-16 Given Imaging Ltd. Optical head assembly with dome, and device for use thereof
EP1618835B1 (en) * 2003-04-25 2013-08-28 Olympus Corporation Capsule endoscope and capsule endoscope system

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278077A (en) 1978-07-27 1981-07-14 Olympus Optical Co., Ltd. Medical camera system
JPH03264037A (en) 1990-03-14 1991-11-25 Machida Endscope Co Ltd Protecting device for endoscope
JPH07178039A (ja) * 1993-12-21 1995-07-18 Olympus Optical Co Ltd カバー式内視鏡
US5604531A (en) * 1994-01-17 1997-02-18 State Of Israel, Ministry Of Defense, Armament Development Authority In vivo video camera system
US5718663A (en) 1995-07-17 1998-02-17 Olympus Winter & Ibe Gmbh Endoscope optical system with a window plate having a light screen
US6240312B1 (en) 1997-10-23 2001-05-29 Robert R. Alfano Remote-controllable, micro-scale device for use in in vivo medical diagnosis and/or treatment
WO2000022975A1 (en) * 1998-10-22 2000-04-27 Given Imaging Ltd. A method for delivering a device to a target location
WO2000076391A1 (en) 1999-06-15 2000-12-21 Given Imaging Ltd. An optical system
JP2001095756A (ja) 1999-09-30 2001-04-10 Asahi Optical Co Ltd カプセル内視鏡
JP2001245844A (ja) * 2000-03-03 2001-09-11 Asahi Optical Co Ltd カプセル内視鏡
US20020109774A1 (en) 2001-01-16 2002-08-15 Gavriel Meron System and method for wide field imaging of body lumens
US20030023150A1 (en) 2001-07-30 2003-01-30 Olympus Optical Co., Ltd. Capsule-type medical device and medical system
JP2003093367A (ja) * 2001-09-27 2003-04-02 Olympus Optical Co Ltd カプセル型医療装置
JP2004121843A (ja) * 2002-09-30 2004-04-22 Given Imaging Ltd 光学ヘッド組立体およびドームを含むシステム、ならびにインビボ画像化装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1618834A4 *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152713B2 (en) 2004-01-19 2012-04-10 Olympus Corporation Capsule endoscope with illumination board section and method of assembling
EP1707103A4 (en) * 2004-01-19 2010-12-15 Olympus Corp Imaging device for endoscope and capsule type endoscope
US7998059B2 (en) 2004-01-19 2011-08-16 Olympus Corporation Endoscopic imaging apparatus and capsule-type endoscope
JP2007068894A (ja) * 2005-09-09 2007-03-22 Olympus Corp 被検体内導入装置
JP4575260B2 (ja) * 2005-09-09 2010-11-04 オリンパス株式会社 被検体内導入装置
WO2007029820A1 (ja) * 2005-09-09 2007-03-15 Olympus Corporation 被検体内導入装置
WO2011024560A1 (ja) * 2009-08-28 2011-03-03 オリンパスメディカルシステムズ株式会社 受信システム
CN102469928A (zh) * 2009-08-28 2012-05-23 奥林巴斯医疗株式会社 接收系统
JP5006474B2 (ja) * 2009-08-28 2012-08-22 オリンパスメディカルシステムズ株式会社 受信システム
US8786691B2 (en) 2009-08-28 2014-07-22 Olympus Medical Systems Corp. Biomedical receiver and sensor system for physiological monitoring of patients

Also Published As

Publication number Publication date Type
CN1777392A (zh) 2006-05-24 application
EP1618834A4 (en) 2009-03-11 application
JP4422679B2 (ja) 2010-02-24 grant
EP1618834A1 (en) 2006-01-25 application
CA2523306C (en) 2009-09-08 grant
JPWO2004096028A1 (ja) 2006-07-13 application
KR20060013517A (ko) 2006-02-10 application
CN100435716C (zh) 2008-11-26 grant
US20040225190A1 (en) 2004-11-11 application
CA2523306A1 (en) 2004-11-11 application

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