DE60328865D1 - Vorrichtung zur verminderung von wirbelströmen in einer elektrischen leitung mittels eines shunts - Google Patents

Vorrichtung zur verminderung von wirbelströmen in einer elektrischen leitung mittels eines shunts

Info

Publication number
DE60328865D1
DE60328865D1 DE60328865T DE60328865T DE60328865D1 DE 60328865 D1 DE60328865 D1 DE 60328865D1 DE 60328865 T DE60328865 T DE 60328865T DE 60328865 T DE60328865 T DE 60328865T DE 60328865 D1 DE60328865 D1 DE 60328865D1
Authority
DE
Germany
Prior art keywords
spins
shunting
reducing
electric cable
cable
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
DE60328865T
Other languages
English (en)
Inventor
James D Reinke
Jeffrey D Wilkinson
Ron Kalin
Laurie D Foerster
Volkert A Zeijemaker
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE60328865D1 publication Critical patent/DE60328865D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
    • A61N1/086—Magnetic resonance imaging [MRI] compatible leads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
DE60328865T 2002-01-29 2003-01-27 Vorrichtung zur verminderung von wirbelströmen in einer elektrischen leitung mittels eines shunts Expired - Lifetime DE60328865D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/059,601 US6985775B2 (en) 2002-01-29 2002-01-29 Method and apparatus for shunting induced currents in an electrical lead
PCT/US2003/002309 WO2003063953A2 (en) 2002-01-29 2003-01-27 Method and apparatus for shunting induced currents in an electrical lead

Publications (1)

Publication Number Publication Date
DE60328865D1 true DE60328865D1 (de) 2009-10-01

Family

ID=27609844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328865T Expired - Lifetime DE60328865D1 (de) 2002-01-29 2003-01-27 Vorrichtung zur verminderung von wirbelströmen in einer elektrischen leitung mittels eines shunts

Country Status (6)

Country Link
US (1) US6985775B2 (de)
EP (1) EP1469909B1 (de)
JP (1) JP4347058B2 (de)
CA (1) CA2471019A1 (de)
DE (1) DE60328865D1 (de)
WO (1) WO2003063953A2 (de)

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Also Published As

Publication number Publication date
WO2003063953A3 (en) 2003-10-16
US20030144716A1 (en) 2003-07-31
JP4347058B2 (ja) 2009-10-21
US6985775B2 (en) 2006-01-10
WO2003063953A2 (en) 2003-08-07
EP1469909B1 (de) 2009-08-19
JP2005515853A (ja) 2005-06-02
CA2471019A1 (en) 2003-08-07
EP1469909A2 (de) 2004-10-27

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