DE602004017749D1 - Multiple elektrodenvektoren für implantierbare herzbehandlungsvorrichtungen - Google Patents

Multiple elektrodenvektoren für implantierbare herzbehandlungsvorrichtungen

Info

Publication number
DE602004017749D1
DE602004017749D1 DE602004017749T DE602004017749T DE602004017749D1 DE 602004017749 D1 DE602004017749 D1 DE 602004017749D1 DE 602004017749 T DE602004017749 T DE 602004017749T DE 602004017749 T DE602004017749 T DE 602004017749T DE 602004017749 D1 DE602004017749 D1 DE 602004017749D1
Authority
DE
Germany
Prior art keywords
electrode vector
vector
default
present
metric
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.)
Active
Application number
DE602004017749T
Other languages
English (en)
Inventor
Jay A Warren
Gust H Bardy
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.)
Cameron Health Inc
Original Assignee
Cameron Health 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
Priority claimed from US10/856,084 external-priority patent/US7330757B2/en
Priority claimed from US10/858,598 external-priority patent/US7248921B2/en
Priority claimed from US10/863,599 external-priority patent/US7379772B2/en
Application filed by Cameron Health Inc filed Critical Cameron Health Inc
Publication of DE602004017749D1 publication Critical patent/DE602004017749D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/276—Protection against electrode failure
    • 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
    • A61B5/076—Permanent implantations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/304—Switching circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • 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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
DE602004017749T 2003-07-28 2004-07-28 Multiple elektrodenvektoren für implantierbare herzbehandlungsvorrichtungen Active DE602004017749D1 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US49077903P 2003-07-28 2003-07-28
US10/856,084 US7330757B2 (en) 2001-11-21 2004-05-27 Method for discriminating between ventricular and supraventricular arrhythmias
US10/858,598 US7248921B2 (en) 2003-06-02 2004-06-01 Method and devices for performing cardiac waveform appraisal
US10/863,599 US7379772B2 (en) 2001-11-21 2004-06-08 Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator
US10/901,258 US7392085B2 (en) 2001-11-21 2004-07-27 Multiple electrode vectors for implantable cardiac treatment devices
PCT/US2004/024426 WO2005011809A2 (en) 2003-07-28 2004-07-28 Multiple electrode vectors for implantable cardiac treatment devices

Publications (1)

Publication Number Publication Date
DE602004017749D1 true DE602004017749D1 (de) 2008-12-24

Family

ID=34120124

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004017749T Active DE602004017749D1 (de) 2003-07-28 2004-07-28 Multiple elektrodenvektoren für implantierbare herzbehandlungsvorrichtungen

Country Status (10)

Country Link
US (3) US7392085B2 (de)
EP (2) EP1774906B1 (de)
JP (1) JP4477000B2 (de)
CN (1) CN100548211C (de)
AT (1) ATE413837T1 (de)
AU (1) AU2004261227B2 (de)
CA (1) CA2534119A1 (de)
DE (1) DE602004017749D1 (de)
ES (1) ES2317046T3 (de)
WO (1) WO2005011809A2 (de)

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US20050192507A1 (en) 2005-09-01
CN100548211C (zh) 2009-10-14
CN1859870A (zh) 2006-11-08
EP1774906B1 (de) 2013-05-29
AU2004261227A1 (en) 2005-02-10
ATE413837T1 (de) 2008-11-15
WO2005011809A3 (en) 2005-05-06
US7953489B2 (en) 2011-05-31
US7392085B2 (en) 2008-06-24
US20050049644A1 (en) 2005-03-03
ES2317046T3 (es) 2009-04-16
EP1659934B1 (de) 2008-11-12
WO2005011809A2 (en) 2005-02-10
JP2007500549A (ja) 2007-01-18
JP4477000B2 (ja) 2010-06-09
US7627367B2 (en) 2009-12-01
AU2004261227B2 (en) 2010-04-29
EP1659934A2 (de) 2006-05-31
EP1774906A1 (de) 2007-04-18
CA2534119A1 (en) 2005-02-10
US20100076513A1 (en) 2010-03-25

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