DE69917268D1 - Detektor für die evozierte antwort auf einen herzstimulator - Google Patents

Detektor für die evozierte antwort auf einen herzstimulator

Info

Publication number
DE69917268D1
DE69917268D1 DE69917268T DE69917268T DE69917268D1 DE 69917268 D1 DE69917268 D1 DE 69917268D1 DE 69917268 T DE69917268 T DE 69917268T DE 69917268 T DE69917268 T DE 69917268T DE 69917268 D1 DE69917268 D1 DE 69917268D1
Authority
DE
Germany
Prior art keywords
evozed
detector
response
heart stimulator
stimulator
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
DE69917268T
Other languages
English (en)
Other versions
DE69917268T2 (de
Inventor
Berit Larsson
Asa Uhrenius
Peter Andersson
Goeran Budgifvars
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Application granted granted Critical
Publication of DE69917268D1 publication Critical patent/DE69917268D1/de
Publication of DE69917268T2 publication Critical patent/DE69917268T2/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
    • A61N1/18—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
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold
DE69917268T 1998-06-16 1999-06-09 Detektor für die evozierte antwort auf einen herzstimulator Expired - Lifetime DE69917268T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9802150 1998-06-16
SE9802150A SE9802150D0 (sv) 1998-06-16 1998-06-16 Heart stimulator
PCT/SE1999/001016 WO1999065567A1 (en) 1998-06-16 1999-06-09 Evoked response detector for a heart stimulator

Publications (2)

Publication Number Publication Date
DE69917268D1 true DE69917268D1 (de) 2004-06-17
DE69917268T2 DE69917268T2 (de) 2005-05-25

Family

ID=20411731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917268T Expired - Lifetime DE69917268T2 (de) 1998-06-16 1999-06-09 Detektor für die evozierte antwort auf einen herzstimulator

Country Status (5)

Country Link
US (1) US6473650B1 (de)
EP (1) EP1091785B1 (de)
DE (1) DE69917268T2 (de)
SE (1) SE9802150D0 (de)
WO (1) WO1999065567A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6590996B1 (en) * 2000-02-14 2003-07-08 Digimarc Corporation Color adaptive watermarking
US6192275B1 (en) * 1999-05-11 2001-02-20 Cardiac Pacemakers, Inc. Adaptive evoked response sensing for automatic capture verification
US7139610B2 (en) * 2002-04-26 2006-11-21 Medtronic, Inc. Capture management in multi-site pacing
JP4426773B2 (ja) * 2003-04-18 2010-03-03 株式会社日立ハイテクノロジーズ 生体磁場計測装置及び当該装置により実行される生体磁場計測方法
US7725189B2 (en) 2004-08-31 2010-05-25 St. Jude Medical Ab Method, device, and system concerning heart stimulation
JP2007149842A (ja) * 2005-11-25 2007-06-14 Sanyo Electric Co Ltd 半導体装置
WO2007081248A1 (en) * 2006-01-16 2007-07-19 St. Jude Medical Ab An implantable heart stimulating device and method for evoked response detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350410A (en) 1992-11-23 1994-09-27 Siemens Pacesetter, Inc. Autocapture system for implantable pulse generator
US5431693A (en) 1993-12-10 1995-07-11 Intermedics, Inc. Method of verifying capture of the heart by a pacemaker
US5391192A (en) 1994-03-04 1995-02-21 Telectronics Pacing Systems, Inc. Automatic ventricular pacing pulse threshold determination utilizing an external programmer and a surface electrocardiogram
US5741312A (en) 1997-03-12 1998-04-21 Vitatron Medical, B.V. Pacemaker system and method with improved capture detection and threshold search
US5873898A (en) * 1997-04-29 1999-02-23 Medtronic, Inc. Microprocessor capture detection circuit and method
SE9703600D0 (sv) 1997-10-02 1997-10-02 Pacesetter Ab Heart stimulator
SE9800407D0 (sv) * 1998-02-12 1998-02-12 Pacesetter Ab Heart stimulator
US6324427B1 (en) * 1999-01-26 2001-11-27 Pacesetter, Inc. Implantable cardiac stimulation device having T-wave discrimination of fusion events during autocapture/autothreshold assessment

Also Published As

Publication number Publication date
EP1091785B1 (de) 2004-05-12
DE69917268T2 (de) 2005-05-25
EP1091785A1 (de) 2001-04-18
WO1999065567A1 (en) 1999-12-23
US6473650B1 (en) 2002-10-29
SE9802150D0 (sv) 1998-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition