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WO2009028507A1 - 被検体内情報取得システム - Google Patents

被検体内情報取得システム Download PDF

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Publication number
WO2009028507A1
WO2009028507A1 PCT/JP2008/065209 JP2008065209W WO2009028507A1 WO 2009028507 A1 WO2009028507 A1 WO 2009028507A1 JP 2008065209 W JP2008065209 W JP 2008065209W WO 2009028507 A1 WO2009028507 A1 WO 2009028507A1
Authority
WO
WIPO (PCT)
Prior art keywords
information acquisition
image
acquisition system
synchronization signal
examinee information
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.)
Ceased
Application number
PCT/JP2008/065209
Other languages
English (en)
French (fr)
Inventor
Kei Mitsuhashi
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 Medical Systems Corp
Original Assignee
Olympus Medical Systems 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 Medical Systems Corp filed Critical Olympus Medical Systems Corp
Priority to CN2008801044974A priority Critical patent/CN101790343B/zh
Priority to EP08828087.0A priority patent/EP2186464A4/en
Publication of WO2009028507A1 publication Critical patent/WO2009028507A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • A61B1/041—Capsule endoscopes for imaging
    • 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
    • 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
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
    • 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
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00179—Optical arrangements characterised by the viewing angles for off-axis viewing
    • 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
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00181—Optical arrangements characterised by the viewing angles for multiple fixed viewing angles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0015—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system
    • A61B5/0024—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by features of the telemetry system for multiple sensor units attached to the patient, e.g. using a body or personal area network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/073—Intestinal transmitters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

　本発明は、画像データ送信中に通信エラーが発生し送信データ全体を適切に受信できなかった場合であっても１枚の画像に対応する送信データを取得可能である被検体内情報取得システムを提供することを目的とする。本発明にかかる被検体内情報取得システムは、画像を撮像する撮像ユニットごとに予め同期信号を設定する。このような被検体内情報取得システムにおいて、カプセル型内視鏡２は、送信対象である画像を撮像した撮像ユニットに対応する同期信号を用いて該送信対象である画像の走査線データを送信し、受信装置は、受信情報の中から同期信号を検出し、検出された同期信号に対応する撮像ユニットによって、受信した走査線データによって構成される画像が撮像されたことを識別する。
PCT/JP2008/065209 2007-08-31 2008-08-26 被検体内情報取得システム Ceased WO2009028507A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801044974A CN101790343B (zh) 2007-08-31 2008-08-26 被检体内信息获取系统
EP08828087.0A EP2186464A4 (en) 2007-08-31 2008-08-26 TEST INSIDE INFORMATION CAPTURE SYSTEM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007226972A JP4918438B2 (ja) 2007-08-31 2007-08-31 被検体内情報取得システム
JP2007-226972 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028507A1 true WO2009028507A1 (ja) 2009-03-05

Family

ID=40387226

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065209 Ceased WO2009028507A1 (ja) 2007-08-31 2008-08-26 被検体内情報取得システム

Country Status (5)

Country Link
US (1) US8915839B2 (ja)
EP (1) EP2186464A4 (ja)
JP (1) JP4918438B2 (ja)
CN (1) CN101790343B (ja)
WO (1) WO2009028507A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102361585B (zh) * 2009-03-23 2014-06-25 奥林巴斯医疗株式会社 图像处理系统、外部装置以及图像处理系统的图像处理方法
JP5631866B2 (ja) 2009-03-31 2014-11-26 株式会社日本触媒 粒子状吸水性樹脂の製造方法
DE102010009905A1 (de) * 2010-03-02 2011-09-08 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren und Einrichtung zum Erfassen von Information über die dreidimensionale Struktur der Innenoberfläche eines Körperhohlraums
JP5575691B2 (ja) * 2011-04-06 2014-08-20 東京エレクトロン株式会社 基板処理装置、基板処理方法及びその基板処理方法を実行させるためのプログラムを記録した記録媒体
JP5356630B1 (ja) * 2012-03-01 2013-12-04 オリンパスメディカルシステムズ株式会社 撮像システム
EP3189772A4 (en) * 2014-09-03 2018-05-16 Olympus Corporation Endoscope device
TW201618709A (zh) * 2014-11-27 2016-06-01 圻逸科技有限公司 數位可抽換式內視鏡
CN108937829A (zh) * 2018-05-30 2018-12-07 广州众健医疗科技有限公司 一种智能胃镜内窥镜
WO2020100704A1 (ja) * 2018-11-12 2020-05-22 ブリルニクスジャパン株式会社 カメラシステムおよびカメラシステムの駆動方法

Citations (3)

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JP2001231186A (ja) 2000-02-15 2001-08-24 Asahi Optical Co Ltd 電力送信システム
US20040199061A1 (en) 2001-08-02 2004-10-07 Arkady Glukhovsky Apparatus and methods for in vivo imaging
JP2006304885A (ja) * 2005-04-26 2006-11-09 Olympus Medical Systems Corp 被検体内導入装置及び被検体内情報取得システム

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JP3499302B2 (ja) * 1994-09-20 2004-02-23 株式会社東芝 テレビジョン受信機
US7683926B2 (en) * 1999-02-25 2010-03-23 Visionsense Ltd. Optical device
US6573919B2 (en) * 2001-07-31 2003-06-03 Hewlett-Packard Development Company L.P. Method and apparatus for alignment of image planes
CN100592804C (zh) * 2002-04-04 2010-02-24 草谷(美国)公司 模块化广播电视产品
EP1637064A4 (en) * 2003-06-24 2010-07-28 Olympus Corp CAPSULE ENDOSCOPE AND CAPSULE ENDOSCOPE SYSTEM
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Publication number Priority date Publication date Assignee Title
JP2001231186A (ja) 2000-02-15 2001-08-24 Asahi Optical Co Ltd 電力送信システム
US20040199061A1 (en) 2001-08-02 2004-10-07 Arkady Glukhovsky Apparatus and methods for in vivo imaging
JP2006304885A (ja) * 2005-04-26 2006-11-09 Olympus Medical Systems Corp 被検体内導入装置及び被検体内情報取得システム

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See also references of EP2186464A4

Also Published As

Publication number Publication date
CN101790343A (zh) 2010-07-28
JP2009056159A (ja) 2009-03-19
US8915839B2 (en) 2014-12-23
EP2186464A1 (en) 2010-05-19
EP2186464A4 (en) 2014-10-29
CN101790343B (zh) 2011-12-28
US20090062613A1 (en) 2009-03-05
JP4918438B2 (ja) 2012-04-18

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