AU2002222270A1 - Magnetic field generating system and method - Google Patents

Magnetic field generating system and method

Info

Publication number
AU2002222270A1
AU2002222270A1 AU2002222270A AU2227002A AU2002222270A1 AU 2002222270 A1 AU2002222270 A1 AU 2002222270A1 AU 2002222270 A AU2002222270 A AU 2002222270A AU 2227002 A AU2227002 A AU 2227002A AU 2002222270 A1 AU2002222270 A1 AU 2002222270A1
Authority
AU
Australia
Prior art keywords
magnetic field
generating system
field generating
magnetic
generating
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.)
Abandoned
Application number
AU2002222270A
Inventor
Peter Hanley
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.)
Oxford Instruments PLC
Original Assignee
Oxford Instruments PLC
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 Oxford Instruments PLC filed Critical Oxford Instruments PLC
Publication of AU2002222270A1 publication Critical patent/AU2002222270A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0127—Magnetic means; Magnetic markers
    • 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
    • A61B2034/733—Arrangement of the coils or magnets arranged only on one side of the patient, e.g. under a table

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Robotics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2002222270A 2000-12-21 2001-12-18 Magnetic field generating system and method Abandoned AU2002222270A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0031287 2000-12-21
GBGB0031287.6A GB0031287D0 (en) 2000-12-21 2000-12-21 Magnetic field generating system and method
PCT/GB2001/005628 WO2002049705A1 (en) 2000-12-21 2001-12-18 Magnetic field generating system and method

Publications (1)

Publication Number Publication Date
AU2002222270A1 true AU2002222270A1 (en) 2002-07-01

Family

ID=9905618

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002222270A Abandoned AU2002222270A1 (en) 2000-12-21 2001-12-18 Magnetic field generating system and method

Country Status (7)

Country Link
US (1) US20050261566A1 (en)
EP (1) EP1351736B1 (en)
JP (1) JP2004516077A (en)
AU (1) AU2002222270A1 (en)
DE (1) DE60134048D1 (en)
GB (1) GB0031287D0 (en)
WO (1) WO2002049705A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4709594B2 (en) 2004-08-03 2011-06-22 オリンパス株式会社 Magnetic guidance medical system
US8283921B2 (en) * 2008-11-26 2012-10-09 General Electric Company Magnetoresistance sensors for position and orientation determination
US8358128B2 (en) * 2008-11-28 2013-01-22 General Electric Company Surgical navigation system with magnetoresistance sensors
US8483800B2 (en) * 2008-11-29 2013-07-09 General Electric Company Surgical navigation enabled imaging table environment
US20100249571A1 (en) * 2009-03-31 2010-09-30 General Electric Company Surgical navigation system with wireless magnetoresistance tracking sensors
US20100305427A1 (en) * 2009-06-01 2010-12-02 General Electric Company Long-range planar sensor array for use in a surgical navigation system
DE102009039484A1 (en) * 2009-08-31 2011-03-03 Siemens Aktiengesellschaft Coil system for a magnetically guided capsule endoscopy
US8173446B2 (en) * 2009-12-21 2012-05-08 General Electric Company Method of producing an integrated micromagnet sensor assembly
CN101884824A (en) * 2010-07-02 2010-11-17 华中科技大学 Three-dimension scanning large gradient electromagnetic guiding device
WO2014141251A1 (en) * 2013-03-11 2014-09-18 Given Imaging Ltd. Maneuvering coils setup for maneuvering a swallowable in-vivo device
US10070932B2 (en) 2013-08-29 2018-09-11 Given Imaging Ltd. System and method for maneuvering coils power optimization

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014947A1 (en) * 1990-05-10 1991-11-14 Wolfgang Dr Med Ram Flexible catheter for diagnostic or therapeutic purposes - has very small guiding magnet of high remanence at distal end and extra corporal control magnets
US6690963B2 (en) * 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
US5729129A (en) * 1995-06-07 1998-03-17 Biosense, Inc. Magnetic location system with feedback adjustment of magnetic field generator
US5592939A (en) * 1995-06-14 1997-01-14 Martinelli; Michael A. Method and system for navigating a catheter probe
ES2236791T3 (en) * 1996-02-15 2005-07-16 Biosense Webster, Inc. PROCEDURE FOR CALIBRATION OF A PROBE.
US6015414A (en) 1997-08-29 2000-01-18 Stereotaxis, Inc. Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter
US6014580A (en) 1997-11-12 2000-01-11 Stereotaxis, Inc. Device and method for specifying magnetic field for surgical applications
US6594517B1 (en) * 1998-05-15 2003-07-15 Robin Medical, Inc. Method and apparatus for generating controlled torques on objects particularly objects inside a living body
EP2279692A3 (en) * 1998-08-02 2011-02-23 Super Dimension Ltd. Intrabody navigation system for medical applications
US6534982B1 (en) * 1998-12-23 2003-03-18 Peter D. Jakab Magnetic resonance scanner with electromagnetic position and orientation tracking device
US6493573B1 (en) * 1999-10-28 2002-12-10 Winchester Development Associates Method and system for navigating a catheter probe in the presence of field-influencing objects
US6553326B1 (en) * 2000-04-07 2003-04-22 Northern Digital Inc. Errors in systems using magnetic fields to locate objects

Also Published As

Publication number Publication date
US20050261566A1 (en) 2005-11-24
JP2004516077A (en) 2004-06-03
WO2002049705A1 (en) 2002-06-27
GB0031287D0 (en) 2001-01-31
EP1351736B1 (en) 2008-05-14
DE60134048D1 (en) 2008-06-26
EP1351736A1 (en) 2003-10-15

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