DE602004016614D1 - Reduktion von Interkammerinterferenzen - Google Patents

Reduktion von Interkammerinterferenzen

Info

Publication number
DE602004016614D1
DE602004016614D1 DE602004016614T DE602004016614T DE602004016614D1 DE 602004016614 D1 DE602004016614 D1 DE 602004016614D1 DE 602004016614 T DE602004016614 T DE 602004016614T DE 602004016614 T DE602004016614 T DE 602004016614T DE 602004016614 D1 DE602004016614 D1 DE 602004016614D1
Authority
DE
Germany
Prior art keywords
location
signal
sensed
heart
control unit
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
DE602004016614T
Other languages
English (en)
Inventor
Richard A Schomburg
Dirk Muessig
Voir Chris De
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.)
Biotronik CRM Patent AG
Original Assignee
Biotronik CRM Patent AG
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 Biotronik CRM Patent AG filed Critical Biotronik CRM Patent AG
Publication of DE602004016614D1 publication Critical patent/DE602004016614D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61N1/3702—Physiological parameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE602004016614T 2003-12-17 2004-12-17 Reduktion von Interkammerinterferenzen Active DE602004016614D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53038003P 2003-12-17 2003-12-17
US53365703P 2003-12-30 2003-12-30

Publications (1)

Publication Number Publication Date
DE602004016614D1 true DE602004016614D1 (de) 2008-10-30

Family

ID=34527144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004016614T Active DE602004016614D1 (de) 2003-12-17 2004-12-17 Reduktion von Interkammerinterferenzen

Country Status (4)

Country Link
US (1) US7822475B2 (de)
EP (1) EP1543865B1 (de)
AT (1) ATE408433T1 (de)
DE (1) DE602004016614D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8346190B2 (en) * 2009-08-31 2013-01-01 Medtronic, Inc. Precompensating for undesired electrical responses of receiver components of an implantable medical device
US9211414B2 (en) 2011-05-12 2015-12-15 Biotronik Se & Co Kg Implantable heart stimulator and method for trending analysis of ventricular activation time
US8718750B2 (en) 2011-05-26 2014-05-06 Biotronik Se & Co. Kg Heart stimulator and method for A-V delay optimization
WO2014058485A1 (en) 2012-06-20 2014-04-17 Boston Scientific Scimed, Inc. Far-field vs local activation discrimination on multi-electrode egms using vector analysis in multi-dimensional signal space
US9554847B2 (en) * 2012-07-02 2017-01-31 Biosense Webster (Israel) Ltd. Real time assessment of ablation from electrocardiogram signals
US9681817B2 (en) 2012-12-20 2017-06-20 Boston Scientific Scimed, Inc. Suppression of global activation signals during anatomical mapping
CN104936509A (zh) 2012-12-27 2015-09-23 波士顿科学医学有限公司 伪影消除以在电生理学映射期间抑制远场激活
US9579064B2 (en) 2014-06-03 2017-02-28 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue
US10629308B1 (en) 2014-11-03 2020-04-21 Shahriar Iravanian Cardiac electrophysiology simulator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537200A (en) * 1983-07-07 1985-08-27 The Board Of Trustees Of The Leland Stanford Junior University ECG enhancement by adaptive cancellation of electrosurgical interference
US4799486A (en) 1987-03-13 1989-01-24 Cardiac Pacemakers, Inc. Refractoriless atrial sensing in dual chamber pacemakers
US4799493A (en) * 1987-03-13 1989-01-24 Cardiac Pacemakers, Inc. Dual channel coherent fibrillation detection system
US4907248A (en) * 1987-09-22 1990-03-06 Zenith Electronics Corporation Error correction for digital signal transmission
US5300093A (en) * 1992-09-14 1994-04-05 Telectronics Pacing Systems, Inc. Apparatus and method for measuring, formatting and transmitting combined intracardiac impedance data and electrograms
US5776072A (en) * 1995-12-28 1998-07-07 Cardiac Pacemakers, Inc. Discrimination of atrial and ventricular signals from a single cardiac lead
US6275591B1 (en) * 1996-10-22 2001-08-14 Ford Global Technologies, Inc. Method and apparatus for extracting a component signal from a composite signal
US5755739A (en) 1996-12-04 1998-05-26 Medtronic, Inc. Adaptive and morphological system for discriminating P-waves and R-waves inside the human body
AU7688698A (en) * 1997-05-21 1998-12-11 Quinton Instrument Company Ecg noise detection system
US6556871B2 (en) 2001-01-04 2003-04-29 Cardiac Pacemakers, Inc. System and method for receiving telemetry data from an implantable medical device
US6810283B2 (en) * 2001-09-13 2004-10-26 Medtronic, Inc. Multiple templates for filtering of far field R-waves

Also Published As

Publication number Publication date
EP1543865A1 (de) 2005-06-22
EP1543865B1 (de) 2008-09-17
US20050165455A1 (en) 2005-07-28
US7822475B2 (en) 2010-10-26
ATE408433T1 (de) 2008-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition