WO2014208630A1 - Système médical de capsule, dispositif de détection de position et dispositif médical de capsule - Google Patents

Système médical de capsule, dispositif de détection de position et dispositif médical de capsule Download PDF

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Publication number
WO2014208630A1
WO2014208630A1 PCT/JP2014/066908 JP2014066908W WO2014208630A1 WO 2014208630 A1 WO2014208630 A1 WO 2014208630A1 JP 2014066908 W JP2014066908 W JP 2014066908W WO 2014208630 A1 WO2014208630 A1 WO 2014208630A1
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WO
WIPO (PCT)
Prior art keywords
magnetic field
unit
detection
processing
capsule medical
Prior art date
Application number
PCT/JP2014/066908
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English (en)
Japanese (ja)
Inventor
千葉　淳
拓人 井開
瀧澤　寛伸
木村　敦志
隆広 飯田
佐藤　良次
Original Assignee
オリンパスメディカルシステムズ株式会社
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.)
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Publication date
Application filed by オリンパスメディカルシステムズ株式会社 filed Critical オリンパスメディカルシステムズ株式会社
Priority to JP2014561216A priority Critical patent/JP5792403B2/ja
Publication of WO2014208630A1 publication Critical patent/WO2014208630A1/fr

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    • 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
    • A61B1/00011—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
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00025—Operational features of endoscopes characterised by power management
    • A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
    • A61B1/00032—Operational features of endoscopes characterised by power management characterised by power supply internally powered
    • 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
    • A61B1/00025—Operational features of endoscopes characterised by power management
    • A61B1/00036—Means for power saving, e.g. sleeping mode
    • 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
    • A61B1/045—Control thereof
    • 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 probes within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management

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

Abstract

L'invention concerne un système médical de capsule, etc., qui peut réduire la consommation d'énergie d'une batterie intégrée dans un dispositif médical de capsule et détecter de façon stable et précise une position du dispositif médical de capsule. Un endoscope à capsule (10) comprend une unité d'alimentation en énergie (140) qui comprend une batterie, une unité de génération de champ magnétique (150) qui est alimentée par l'unité d'alimentation en énergie (140) pour générer un champ magnétique, une unité de commande (120) qui commande l'alimentation en énergie de l'unité d'alimentation en énergie (140) à l'unité de génération de champ magnétique (150), et une unité d'imagerie (110) qui est alimentée par l'unité d'alimentation en énergie (140) pour obtenir des informations associées au sujet, l'unité de commande (120) exécutant une commande de telle sorte que l'énergie est fournie de façon intermittente de l'unité d'alimentation en énergie (140) à l'unité de génération de champ magnétique (150) en synchronisation avec le fonctionnement de l'unité d'imagerie (110).
PCT/JP2014/066908 2013-06-27 2014-06-25 Système médical de capsule, dispositif de détection de position et dispositif médical de capsule WO2014208630A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014561216A JP5792403B2 (ja) 2013-06-27 2014-06-25 カプセル型医療システム

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013-135547 2013-06-27
JP2013-135546 2013-06-27
JP2013135547 2013-06-27
JP2013135546 2013-06-27

Publications (1)

Publication Number Publication Date
WO2014208630A1 true WO2014208630A1 (fr) 2014-12-31

Family

ID=52141957

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/066908 WO2014208630A1 (fr) 2013-06-27 2014-06-25 Système médical de capsule, dispositif de détection de position et dispositif médical de capsule

Country Status (2)

Country Link
JP (1) JP5792403B2 (fr)
WO (1) WO2014208630A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017208427A1 (fr) * 2016-06-02 2017-12-07 オリンパス株式会社 Procédé de détection de position d'endoscope à capsule et dispositif de détection de position d'endoscope à capsule
WO2017217162A1 (fr) * 2016-06-16 2017-12-21 富士フイルム株式会社 Dispositif de navigation, procédé de navigation et système d'endoscope
CN110151107A (zh) * 2019-04-26 2019-08-23 群曜医电股份有限公司 一种有线消化道胃胶囊内视镜及磁控装置
CN112472008A (zh) * 2020-11-02 2021-03-12 重庆金山医疗器械有限公司 一种ph胶囊定位装置、方法、设备及可读存储介质
WO2022132391A1 (fr) * 2020-12-20 2022-06-23 CapsoVision, Inc. Procédé et appareil pour prolonger la durée de vie d'une batterie d'une capsule endoscopique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005535376A (ja) * 2002-08-08 2005-11-24 ユニバーシティ オブ ローザンヌ Ｇｉ管運動をモニター及び刺激するためのシステム及び方法
JP2006026391A (ja) * 2004-06-14 2006-02-02 Olympus Corp 医療装置の位置検出システムおよび医療装置誘導システム
JP2006280940A (ja) * 2005-03-31 2006-10-19 Given Imaging Ltd 生体内撮像装置、自律型生体内撮像装置、および、生体内装置を製造する方法
JP2008011913A (ja) * 2006-07-03 2008-01-24 Olympus Medical Systems Corp カプセル医療装置およびカプセル医療装置システム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005535376A (ja) * 2002-08-08 2005-11-24 ユニバーシティ オブ ローザンヌ Ｇｉ管運動をモニター及び刺激するためのシステム及び方法
JP2006026391A (ja) * 2004-06-14 2006-02-02 Olympus Corp 医療装置の位置検出システムおよび医療装置誘導システム
JP2006280940A (ja) * 2005-03-31 2006-10-19 Given Imaging Ltd 生体内撮像装置、自律型生体内撮像装置、および、生体内装置を製造する方法
JP2008011913A (ja) * 2006-07-03 2008-01-24 Olympus Medical Systems Corp カプセル医療装置およびカプセル医療装置システム

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017208427A1 (fr) * 2016-06-02 2017-12-07 オリンパス株式会社 Procédé de détection de position d'endoscope à capsule et dispositif de détection de position d'endoscope à capsule
WO2017217162A1 (fr) * 2016-06-16 2017-12-21 富士フイルム株式会社 Dispositif de navigation, procédé de navigation et système d'endoscope
CN109195499A (zh) * 2016-06-16 2019-01-11 富士胶片株式会社 导航装置及导航方法、以及内窥镜系统
CN109195499B (zh) * 2016-06-16 2021-01-26 富士胶片株式会社 导航装置以及内窥镜系统
US11419480B2 (en) 2016-06-16 2022-08-23 Fujifilm Corporation Navigation device, navigation method, and endoscope system
CN110151107A (zh) * 2019-04-26 2019-08-23 群曜医电股份有限公司 一种有线消化道胃胶囊内视镜及磁控装置
CN110151107B (zh) * 2019-04-26 2021-09-10 群曜医电股份有限公司 一种有线消化道胃胶囊内视镜及磁控装置
CN112472008A (zh) * 2020-11-02 2021-03-12 重庆金山医疗器械有限公司 一种ph胶囊定位装置、方法、设备及可读存储介质
WO2022132391A1 (fr) * 2020-12-20 2022-06-23 CapsoVision, Inc. Procédé et appareil pour prolonger la durée de vie d'une batterie d'une capsule endoscopique

Also Published As

Publication number Publication date
JP5792403B2 (ja) 2015-10-14
JPWO2014208630A1 (ja) 2017-02-23

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