IL125909A0 - Location system with field actuation sequences - Google Patents

Location system with field actuation sequences

Info

Publication number
IL125909A0
IL125909A0 IL12590997A IL12590997A IL125909A0 IL 125909 A0 IL125909 A0 IL 125909A0 IL 12590997 A IL12590997 A IL 12590997A IL 12590997 A IL12590997 A IL 12590997A IL 125909 A0 IL125909 A0 IL 125909A0
Authority
IL
Israel
Prior art keywords
location system
actuation sequences
field actuation
field
sequences
Prior art date
Application number
IL12590997A
Other languages
English (en)
Original Assignee
Biosense Inc
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 Biosense Inc filed Critical Biosense Inc
Publication of IL125909A0 publication Critical patent/IL125909A0/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
    • 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
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • 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
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • 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
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2072—Reference field transducer attached to an instrument or patient

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Robotics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IL12590997A 1996-02-27 1997-02-24 Location system with field actuation sequences IL125909A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1232696P 1996-02-27 1996-02-27
PCT/US1997/002499 WO1997032179A1 (en) 1996-02-27 1997-02-24 Location system with field actuation sequences

Publications (1)

Publication Number Publication Date
IL125909A0 true IL125909A0 (en) 1999-04-11

Family

ID=21754438

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12590997A IL125909A0 (en) 1996-02-27 1997-02-24 Location system with field actuation sequences

Country Status (9)

Country Link
US (1) US6211666B1 (xx)
EP (1) EP0886757B1 (xx)
JP (1) JP4141500B2 (xx)
AU (1) AU704129B2 (xx)
CA (1) CA2247441C (xx)
DE (1) DE69733341T2 (xx)
ES (1) ES2242213T3 (xx)
IL (1) IL125909A0 (xx)
WO (1) WO1997032179A1 (xx)

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* Cited by examiner, † Cited by third party
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JP4141500B2 (ja) 2008-08-27
AU2051997A (en) 1997-09-16
EP0886757A1 (en) 1998-12-30
US6211666B1 (en) 2001-04-03
JP2000506264A (ja) 2000-05-23
AU704129B2 (en) 1999-04-15
CA2247441C (en) 2004-07-06
CA2247441A1 (en) 1997-09-04
DE69733341T2 (de) 2006-02-02
EP0886757A4 (en) 2000-08-09
WO1997032179A1 (en) 1997-09-04
DE69733341D1 (de) 2005-06-30
EP0886757B1 (en) 2005-05-25

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