WO2009028246A1 - 被検体内位置検出システム及び被検体内位置検出方法 - Google Patents

被検体内位置検出システム及び被検体内位置検出方法 Download PDF

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Publication number
WO2009028246A1
WO2009028246A1 PCT/JP2008/060222 JP2008060222W WO2009028246A1 WO 2009028246 A1 WO2009028246 A1 WO 2009028246A1 JP 2008060222 W JP2008060222 W JP 2008060222W WO 2009028246 A1 WO2009028246 A1 WO 2009028246A1
Authority
WO
WIPO (PCT)
Prior art keywords
receiving
intra
position detecting
specimen position
electrode
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/JP2008/060222
Other languages
English (en)
French (fr)
Inventor
Kazuaki Tamura
Takeshi Mori
Tetsuo Minai
Akio Uchiyama
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
Olympus Medical Systems Corp
Original Assignee
Olympus Corp
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 Corp, Olympus Medical Systems Corp filed Critical Olympus Corp
Priority to KR1020097027008A priority Critical patent/KR101101509B1/ko
Priority to EP08765035.4A priority patent/EP2181640A4/en
Publication of WO2009028246A1 publication Critical patent/WO2009028246A1/ja
Priority to US12/698,414 priority patent/US20100137708A1/en
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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • A61B5/068—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe using impedance sensors
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

　被検体導入装置（２）の送信用電極（１６ａ、１６ｂ）から送信される送信信号を受信するための複数の受信用電極（６ａ～６ｎ）の中から、画像受信信号を受信するための受信用電極を受信用電極選択回路（１８）によって選択する。さらに、複数の受信用電極（６ａ～６ｎ）の中から、位置検出用の信号を受信するための受信用電極を、受信用電極選択回路（１８）により選択された受信用電極以外の中から位置検出用電極選択回路（２１）によって選択する。
PCT/JP2008/060222 2007-08-28 2008-06-03 被検体内位置検出システム及び被検体内位置検出方法 Ceased WO2009028246A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020097027008A KR101101509B1 (ko) 2007-08-28 2008-06-03 피검체 내 위치 검출 시스템 및 피검체 내 위치 검출 방법
EP08765035.4A EP2181640A4 (en) 2007-08-28 2008-06-03 SYSTEM FOR DETECTING THE POSITION IN A SAMPLE AND METHOD FOR DETECTING THE POSITION IN A SAMPLE
US12/698,414 US20100137708A1 (en) 2007-08-28 2010-02-02 Intra-subject position detection system and intra-subject position detection method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-221458 2007-08-28
JP2007221458A JP4914786B2 (ja) 2007-08-28 2007-08-28 被検体内位置検出システム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/698,414 Continuation US20100137708A1 (en) 2007-08-28 2010-02-02 Intra-subject position detection system and intra-subject position detection method

Publications (1)

Publication Number Publication Date
WO2009028246A1 true WO2009028246A1 (ja) 2009-03-05

Family

ID=40386975

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060222 Ceased WO2009028246A1 (ja) 2007-08-28 2008-06-03 被検体内位置検出システム及び被検体内位置検出方法

Country Status (5)

Country Link
US (1) US20100137708A1 (ja)
EP (1) EP2181640A4 (ja)
JP (1) JP4914786B2 (ja)
KR (1) KR101101509B1 (ja)
WO (1) WO2009028246A1 (ja)

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JP5355169B2 (ja) * 2009-03-24 2013-11-27 オリンパス株式会社 カプセル型医療装置およびカプセル型医療システム
JP5284846B2 (ja) * 2009-03-30 2013-09-11 オリンパス株式会社 生体内観察システム、該生体内観察システムの作動方法
JP2010240104A (ja) * 2009-04-03 2010-10-28 Olympus Corp 体内観察システム、該体内観察システムの駆動方法
TWI517050B (zh) 2009-11-04 2016-01-11 普羅托斯數位健康公司 供應鏈管理之系統
TWI557672B (zh) 2010-05-19 2016-11-11 波提亞斯數位康健公司 用於從製造商跟蹤藥物直到患者之電腦系統及電腦實施之方法、用於確認將藥物給予患者的設備及方法、患者介面裝置
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CN102302369A (zh) * 2011-05-16 2012-01-04 深圳市资福技术有限公司 用于定位微型体内诊疗装置的无线定位装置及方法
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
BR112014001397A2 (pt) 2011-07-21 2017-02-21 Proteus Biomedical Inc dispositivo, sistema e método de comunicação móvel
JP6511439B2 (ja) 2013-06-04 2019-05-15 プロテウス デジタル ヘルス， インコーポレイテッド データ収集および転帰の査定のためのシステム、装置、および方法
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
JPWO2017098951A1 (ja) * 2015-12-11 2018-09-27 ソニー株式会社 送受信装置、および送受信方法、並びにプログラム
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Also Published As

Publication number Publication date
JP4914786B2 (ja) 2012-04-11
KR20100012090A (ko) 2010-02-05
EP2181640A1 (en) 2010-05-05
US20100137708A1 (en) 2010-06-03
EP2181640A4 (en) 2015-03-25
KR101101509B1 (ko) 2012-01-03
JP2009050541A (ja) 2009-03-12

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