JP4520198B2 - 被検体内位置表示システム - Google Patents

被検体内位置表示システム Download PDF

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Publication number
JP4520198B2
JP4520198B2 JP2004113191A JP2004113191A JP4520198B2 JP 4520198 B2 JP4520198 B2 JP 4520198B2 JP 2004113191 A JP2004113191 A JP 2004113191A JP 2004113191 A JP2004113191 A JP 2004113191A JP 4520198 B2 JP4520198 B2 JP 4520198B2
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JP
Japan
Prior art keywords
subject
magnetic field
information
deriving
unit
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Expired - Fee Related
Application number
JP2004113191A
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English (en)
Japanese (ja)
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JP2005296112A (ja
JP2005296112A5 (https=
Inventor
克哉 鈴木
克義 笹川
武道 本多
克己 平川
誠一郎 木許
綾子 永瀬
一孝 中土
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Olympus Corp
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Olympus Corp
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Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2004113191A priority Critical patent/JP4520198B2/ja
Priority to US11/101,264 priority patent/US7603160B2/en
Priority to CNB2005100650621A priority patent/CN100353916C/zh
Publication of JP2005296112A publication Critical patent/JP2005296112A/ja
Publication of JP2005296112A5 publication Critical patent/JP2005296112A5/ja
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Publication of JP4520198B2 publication Critical patent/JP4520198B2/ja
Anticipated expiration legal-status Critical
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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
    • A61B5/07—Endoradiosondes
    • A61B5/073—Intestinal transmitters
    • 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
    • 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
    • A61B5/061—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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/12—Arrangements for detecting or locating foreign bodies

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (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)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Endoscopes (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2004113191A 2004-04-07 2004-04-07 被検体内位置表示システム Expired - Fee Related JP4520198B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004113191A JP4520198B2 (ja) 2004-04-07 2004-04-07 被検体内位置表示システム
US11/101,264 US7603160B2 (en) 2004-04-07 2005-04-07 Intra-subject position display system
CNB2005100650621A CN100353916C (zh) 2004-04-07 2005-04-07 被检体内位置显示系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004113191A JP4520198B2 (ja) 2004-04-07 2004-04-07 被検体内位置表示システム

Publications (3)

Publication Number Publication Date
JP2005296112A JP2005296112A (ja) 2005-10-27
JP2005296112A5 JP2005296112A5 (https=) 2007-06-07
JP4520198B2 true JP4520198B2 (ja) 2010-08-04

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ID=35066508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004113191A Expired - Fee Related JP4520198B2 (ja) 2004-04-07 2004-04-07 被検体内位置表示システム

Country Status (3)

Country Link
US (1) US7603160B2 (https=)
JP (1) JP4520198B2 (https=)
CN (1) CN100353916C (https=)

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Also Published As

Publication number Publication date
US7603160B2 (en) 2009-10-13
JP2005296112A (ja) 2005-10-27
US20070002038A1 (en) 2007-01-04
CN100353916C (zh) 2007-12-12
CN1679444A (zh) 2005-10-12

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