DE69928889D1 - System zur Verfolgung eines Objektes - Google Patents

System zur Verfolgung eines Objektes

Info

Publication number
DE69928889D1
DE69928889D1 DE69928889T DE69928889T DE69928889D1 DE 69928889 D1 DE69928889 D1 DE 69928889D1 DE 69928889 T DE69928889 T DE 69928889T DE 69928889 T DE69928889 T DE 69928889T DE 69928889 D1 DE69928889 D1 DE 69928889D1
Authority
DE
Germany
Prior art keywords
tracking
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.)
Expired - Lifetime
Application number
DE69928889T
Other languages
English (en)
Other versions
DE69928889T2 (de
Inventor
Daniel Osadchy
Assaf Govari
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.)
Biosense Webster Inc
Original Assignee
Biosense Webster 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 Webster Inc filed Critical Biosense Webster Inc
Application granted granted Critical
Publication of DE69928889D1 publication Critical patent/DE69928889D1/de
Publication of DE69928889T2 publication Critical patent/DE69928889T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/06Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/06Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
    • A61B5/061Determining 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
    • A61B5/062Determining 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046Tracking techniques
    • A61B2034/2051Electromagnetic tracking systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0807Indication means
    • A61B2090/0808Indication means for indicating correct assembly of components, e.g. of the surgical apparatus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08Accessories or related features not otherwise provided for
    • A61B2090/0807Indication means
    • A61B2090/0809Indication of cracks or breakages

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Robotics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electrotherapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Closed-Circuit Television Systems (AREA)
DE69928889T 1998-10-15 1999-10-14 System zur Verfolgung eines Objektes Expired - Lifetime DE69928889T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/173,763 US6147480A (en) 1997-10-23 1998-10-15 Detection of metal disturbance
US173763 1998-10-15

Publications (2)

Publication Number Publication Date
DE69928889D1 true DE69928889D1 (de) 2006-01-19
DE69928889T2 DE69928889T2 (de) 2006-08-17

Family

ID=22633385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928889T Expired - Lifetime DE69928889T2 (de) 1998-10-15 1999-10-14 System zur Verfolgung eines Objektes

Country Status (8)

Country Link
US (1) US6147480A (de)
EP (1) EP0993804B1 (de)
JP (1) JP4585637B2 (de)
AU (1) AU753607B2 (de)
CA (1) CA2285842C (de)
DE (1) DE69928889T2 (de)
ES (1) ES2255230T3 (de)
IL (1) IL132141A (de)

Families Citing this family (164)

* Cited by examiner, † Cited by third party
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CA2285842C (en) 2008-01-08
DE69928889T2 (de) 2006-08-17
IL132141A0 (en) 2001-03-19
AU753607B2 (en) 2002-10-24
EP0993804A1 (de) 2000-04-19
AU5267899A (en) 2000-04-20
US6147480A (en) 2000-11-14
IL132141A (en) 2003-02-12
CA2285842A1 (en) 2000-04-15
JP2000116790A (ja) 2000-04-25
EP0993804B1 (de) 2005-12-14
JP4585637B2 (ja) 2010-11-24
ES2255230T3 (es) 2006-06-16

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