JP5030392B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP5030392B2
JP5030392B2 JP2005113082A JP2005113082A JP5030392B2 JP 5030392 B2 JP5030392 B2 JP 5030392B2 JP 2005113082 A JP2005113082 A JP 2005113082A JP 2005113082 A JP2005113082 A JP 2005113082A JP 5030392 B2 JP5030392 B2 JP 5030392B2
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medical device
magnetic
coil
magnetic field
magnetic sensor
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Expired - Fee Related
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JP2005113082A
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Japanese (ja)
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JP2006026391A5 (enExample
JP2006026391A (ja
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昭夫 内山
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Olympus Corp
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Olympus Corp
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Priority to JP2005113082A priority Critical patent/JP5030392B2/ja
Priority to PCT/JP2005/011179 priority patent/WO2005120345A2/en
Priority to US11/629,344 priority patent/US20080139883A1/en
Priority to EP05751276.6A priority patent/EP1755449B1/en
Publication of JP2006026391A publication Critical patent/JP2006026391A/ja
Publication of JP2006026391A5 publication Critical patent/JP2006026391A5/ja
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    • 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
    • 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00158—Holding or positioning arrangements using magnetic field
    • 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
    • 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
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • 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
    • A61B5/061—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
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/73—Manipulators for magnetic surgery
    • A61B2034/731—Arrangement of the coils or magnets
    • A61B2034/732—Arrangement of the coils or magnets arranged around the patient, e.g. in a gantry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7232—Signal processing specially adapted for physiological signals or for diagnostic purposes involving compression of the physiological signal, e.g. to extend the signal recording period

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Human Computer Interaction (AREA)
  • Robotics (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2005113082A 2004-06-14 2005-04-11 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 Expired - Fee Related JP5030392B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005113082A JP5030392B2 (ja) 2004-06-14 2005-04-11 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
PCT/JP2005/011179 WO2005120345A2 (en) 2004-06-14 2005-06-13 Position detection system for a medical device and medical-device guidance system
US11/629,344 US20080139883A1 (en) 2004-06-14 2005-06-13 Position Detection System for a Medical Device and Medical-Device Guidance System
EP05751276.6A EP1755449B1 (en) 2004-06-14 2005-06-13 Position detection system for a medical device and medical-device guidance system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004175519 2004-06-14
JP2004175519 2004-06-14
JP2005113082A JP5030392B2 (ja) 2004-06-14 2005-04-11 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

Publications (3)

Publication Number Publication Date
JP2006026391A JP2006026391A (ja) 2006-02-02
JP2006026391A5 JP2006026391A5 (enExample) 2009-03-05
JP5030392B2 true JP5030392B2 (ja) 2012-09-19

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US (1) US20080139883A1 (enExample)
EP (1) EP1755449B1 (enExample)
JP (1) JP5030392B2 (enExample)
WO (1) WO2005120345A2 (enExample)

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JP4679200B2 (ja) * 2005-03-28 2011-04-27 オリンパス株式会社 カプセル型医療装置の位置検出システム、カプセル型医療装置誘導システムおよびカプセル型医療装置の位置検出方法
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JP4757021B2 (ja) 2005-12-28 2011-08-24 オリンパス株式会社 位置検出システム
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JP5096034B2 (ja) 2007-04-27 2012-12-12 オリンパスメディカルシステムズ株式会社 位置検出装置および医療装置誘導システム
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Also Published As

Publication number Publication date
WO2005120345A2 (en) 2005-12-22
EP1755449B1 (en) 2015-04-15
US20080139883A1 (en) 2008-06-12
EP1755449A2 (en) 2007-02-28
WO2005120345A3 (en) 2006-03-09
JP2006026391A (ja) 2006-02-02

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