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AU2001263108A1 - Cardiac stimulation devices and methods for measuring impedances associated withthe left side of the heart - Google Patents

Cardiac stimulation devices and methods for measuring impedances associated withthe left side of the heart

Info

Publication number
AU2001263108A1
AU2001263108A1 AU2001263108A AU6310801A AU2001263108A1 AU 2001263108 A1 AU2001263108 A1 AU 2001263108A1 AU 2001263108 A AU2001263108 A AU 2001263108A AU 6310801 A AU6310801 A AU 6310801A AU 2001263108 A1 AU2001263108 A1 AU 2001263108A1
Authority
AU
Australia
Prior art keywords
heart
methods
cardiac stimulation
stimulation devices
associated withthe
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.)
Abandoned
Application number
AU2001263108A
Inventor
Gene A. Bornzin
Kerry Bradley
Mark W. Kroll
Euljoon Park
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.)
Pacesetter Inc
Original Assignee
Pacesetter 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 Pacesetter Inc filed Critical Pacesetter Inc
Publication of AU2001263108A1 publication Critical patent/AU2001263108A1/en
Abandoned 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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36521—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being derived from measurement of an electrical impedance

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (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)
AU2001263108A 2000-05-15 2001-05-14 Cardiac stimulation devices and methods for measuring impedances associated withthe left side of the heart Abandoned AU2001263108A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20431000P 2000-05-15 2000-05-15
US60204310 2000-05-15
PCT/US2001/015520 WO2001087410A2 (en) 2000-05-15 2001-05-14 Cardiac stimulation devices and methods for measuring impedances associated with the left side of the heart

Publications (1)

Publication Number Publication Date
AU2001263108A1 true AU2001263108A1 (en) 2001-11-26

Family

ID=22757394

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001263108A Abandoned AU2001263108A1 (en) 2000-05-15 2001-05-14 Cardiac stimulation devices and methods for measuring impedances associated withthe left side of the heart

Country Status (3)

Country Link
US (1) US20020002389A1 (en)
AU (1) AU2001263108A1 (en)
WO (1) WO2001087410A2 (en)

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US6973349B2 (en) 2001-12-05 2005-12-06 Cardiac Pacemakers, Inc. Method and apparatus for minimizing post-infarct ventricular remodeling
US6915160B2 (en) * 2002-02-08 2005-07-05 Cardiac Pacemakers, Inc. Dynamically optimized multisite cardiac resynchronization device
US6978171B2 (en) * 2002-03-15 2005-12-20 Medtronic, Inc. Automated impedance measurement of an implantable medical device
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US6839592B2 (en) * 2002-04-22 2005-01-04 Medtronic, Inc. Cardiac resynchronization with adaptive A1-A2 and/or V1-V2 intervals
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US8050764B2 (en) 2003-10-29 2011-11-01 Cardiac Pacemakers, Inc. Cross-checking of transthoracic impedance and acceleration signals
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US7149573B2 (en) * 2003-04-25 2006-12-12 Medtronic, Inc. Method and apparatus for impedance signal localizations from implanted devices
US7003348B1 (en) 2003-07-01 2006-02-21 Pacesetter, Inc. Monitoring cardiac geometry for diagnostics and therapy
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US7065400B2 (en) * 2003-08-20 2006-06-20 Pacesetter, Inc. Method and apparatus for automatically programming CRT devices
US7010347B2 (en) * 2004-02-14 2006-03-07 Pacesetter, Inc. Optimization of impedance signals for closed loop programming of cardiac resynchronization therapy devices
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US7587239B1 (en) 2003-09-24 2009-09-08 Pacesetter, Inc. Cardiac pacemaker system, lead and method for rejecting far-field signals
US9002452B2 (en) 2003-11-07 2015-04-07 Cardiac Pacemakers, Inc. Electrical therapy for diastolic dysfunction
US7184821B2 (en) * 2003-12-03 2007-02-27 Regents Of The University Of Minnesota Monitoring thoracic fluid changes
US7184835B2 (en) * 2003-12-12 2007-02-27 Cardiac Pacemakers, Inc. Method and apparatus for adjustable AVD programming using a table
US7215997B2 (en) * 2003-12-22 2007-05-08 Cardiac Pacemakers, Inc. Dynamic device therapy control for treating post myocardial infarction patients
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US7505814B2 (en) * 2004-03-26 2009-03-17 Pacesetter, Inc. System and method for evaluating heart failure based on ventricular end-diastolic volume using an implantable medical device
US7272443B2 (en) * 2004-03-26 2007-09-18 Pacesetter, Inc. System and method for predicting a heart condition based on impedance values using an implantable medical device
US7627366B1 (en) 2004-05-17 2009-12-01 Pacesetter, Inc. Analysis of polarization information
US20070191901A1 (en) * 2004-06-04 2007-08-16 Pacesetter, Inc. Quantifying systolic and diastolic cardiac performance from dynamic impedance waveforms
US7356366B2 (en) * 2004-08-02 2008-04-08 Cardiac Pacemakers, Inc. Device for monitoring fluid status
US7212849B2 (en) * 2004-10-28 2007-05-01 Cardiac Pacemakers, Inc. Methods and apparatuses for arrhythmia detection and classification using wireless ECG
US7386345B2 (en) * 2005-01-27 2008-06-10 Cardiac Pacemakers, Inc. Apparatus and method for temporary treatment of acute heart failure decompensation
US7447543B2 (en) * 2005-02-15 2008-11-04 Regents Of The University Of Minnesota Pathology assessment with impedance measurements using convergent bioelectric lead fields
US7366567B2 (en) * 2005-03-23 2008-04-29 Cardiac Pacemakers, Inc. Method for treating myocardial infarction
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US9743878B2 (en) 2005-04-29 2017-08-29 Medtronic, Inc. Event-based lead impedance monitoring
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US7711425B2 (en) * 2005-08-22 2010-05-04 Cardiac Pacemakers, Inc. Defibrillation threshold prediction methods and systems
US9839781B2 (en) 2005-08-22 2017-12-12 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US8494618B2 (en) * 2005-08-22 2013-07-23 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US7974691B2 (en) 2005-09-21 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
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US8204585B2 (en) * 2005-12-20 2012-06-19 Cardiac Pacemakers, Inc. Bio-impedance sensor and sensing method
US7677503B2 (en) * 2005-12-30 2010-03-16 Thomas & Betts International, Inc. Rework bracket for electrical outlet boxes
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US7794404B1 (en) 2006-03-31 2010-09-14 Pacesetter, Inc System and method for estimating cardiac pressure using parameters derived from impedance signals detected by an implantable medical device
US8712519B1 (en) 2006-03-31 2014-04-29 Pacesetter, Inc. Closed-loop adaptive adjustment of pacing therapy based on cardiogenic impedance signals detected by an implantable medical device
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US8626278B2 (en) * 2010-10-08 2014-01-07 Euljoon Park Method and system for discriminating and monitoring atrial arrhythmia based on cardiogenic impedance
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Also Published As

Publication number Publication date
WO2001087410A2 (en) 2001-11-22
WO2001087410A3 (en) 2002-03-21
US20020002389A1 (en) 2002-01-03

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