DE69122745T2 - Neutrale Doppelelektrode - Google Patents

Neutrale Doppelelektrode

Info

Publication number
DE69122745T2
DE69122745T2 DE69122745T DE69122745T DE69122745T2 DE 69122745 T2 DE69122745 T2 DE 69122745T2 DE 69122745 T DE69122745 T DE 69122745T DE 69122745 T DE69122745 T DE 69122745T DE 69122745 T2 DE69122745 T2 DE 69122745T2
Authority
DE
Germany
Prior art keywords
double electrode
neutral double
neutral
electrode
double
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 - Fee Related
Application number
DE69122745T
Other languages
English (en)
Other versions
DE69122745D1 (de
Inventor
John A Hauck
Brian D Pederson
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.)
Cardiac Pacemakers Inc
Original Assignee
Cardiac Pacemakers 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24806669&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69122745(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Publication of DE69122745D1 publication Critical patent/DE69122745D1/de
Application granted granted Critical
Publication of DE69122745T2 publication Critical patent/DE69122745T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE69122745T 1991-05-13 1991-08-09 Neutrale Doppelelektrode Expired - Fee Related DE69122745T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/698,789 US5284136A (en) 1990-04-04 1991-05-13 Dual indifferent electrode pacemaker

Publications (2)

Publication Number Publication Date
DE69122745D1 DE69122745D1 (de) 1996-11-21
DE69122745T2 true DE69122745T2 (de) 1997-02-20

Family

ID=24806669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122745T Expired - Fee Related DE69122745T2 (de) 1991-05-13 1991-08-09 Neutrale Doppelelektrode

Country Status (3)

Country Link
US (1) US5284136A (de)
EP (1) EP0509172B1 (de)
DE (1) DE69122745T2 (de)

Families Citing this family (273)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5556421A (en) * 1995-02-22 1996-09-17 Intermedics, Inc. Implantable medical device with enclosed physiological parameter sensors or telemetry link
US5855594A (en) * 1997-08-08 1999-01-05 Cardiac Pacemakers, Inc. Self-calibration system for capture verification in pacing devices
US6152954A (en) 1998-07-22 2000-11-28 Cardiac Pacemakers, Inc. Single pass lead having retractable, actively attached electrode for pacing and sensing
US6076015A (en) 1998-02-27 2000-06-13 Cardiac Pacemakers, Inc. Rate adaptive cardiac rhythm management device using transthoracic impedance
US6501990B1 (en) * 1999-12-23 2002-12-31 Cardiac Pacemakers, Inc. Extendable and retractable lead having a snap-fit terminal connector
US6463334B1 (en) * 1998-11-02 2002-10-08 Cardiac Pacemakers, Inc. Extendable and retractable lead
US6361522B1 (en) * 1999-10-21 2002-03-26 Cardiac Pacemakers, Inc. Drug delivery system for implantable cardiac device
US6522914B1 (en) * 2000-07-14 2003-02-18 Cardiac Pacemakers, Inc. Method and apparatuses for monitoring hemodynamic activities using an intracardiac impedance-derived parameter
US7369890B2 (en) * 2000-11-02 2008-05-06 Cardiac Pacemakers, Inc. Technique for discriminating between coordinated and uncoordinated cardiac rhythms
US6689117B2 (en) * 2000-12-18 2004-02-10 Cardiac Pacemakers, Inc. Drug delivery system for implantable medical device
AU2002240363A1 (en) * 2001-02-13 2002-08-28 Quetzal Biomedical, Inc. Multi-electrode apparatus and method for treatment of congestive heart failure
CA2478614C (en) * 2001-03-13 2013-01-15 University Of South Florida Electromanipulation device and method
US6912420B2 (en) * 2001-04-10 2005-06-28 Cardiac Pacemakers, Inc. Cardiac rhythm management system for hypotension
US6907288B2 (en) * 2001-04-10 2005-06-14 Cardiac Pacemakers, Inc. Cardiac rhythm management system adjusting rate response factor for treating hypotension
US6684101B2 (en) 2001-04-25 2004-01-27 Cardiac Pacemakers, Inc. Implantable medical device employing single drive, dual sense impedance measuring
US7209783B2 (en) * 2001-06-15 2007-04-24 Cardiac Pacemakers, Inc. Ablation stent for treating atrial fibrillation
US7493162B2 (en) * 2001-06-15 2009-02-17 Cardiac Pacemakers, Inc. Pulmonary vein stent for treating atrial fibrillation
US7191000B2 (en) * 2001-07-31 2007-03-13 Cardiac Pacemakers, Inc. Cardiac rhythm management system for edema
US7340303B2 (en) * 2001-09-25 2008-03-04 Cardiac Pacemakers, Inc. Evoked response sensing for ischemia detection
US6973349B2 (en) 2001-12-05 2005-12-06 Cardiac Pacemakers, Inc. Method and apparatus for minimizing post-infarct ventricular remodeling
US7236821B2 (en) * 2002-02-19 2007-06-26 Cardiac Pacemakers, Inc. Chronically-implanted device for sensing and therapy
US6957105B2 (en) * 2002-03-26 2005-10-18 Cardiac Pacemakers, Inc. Method and apparatus for detecting oscillations in cardiac rhythm with electrogram signals
US7039462B2 (en) * 2002-06-14 2006-05-02 Cardiac Pacemakers, Inc. Method and apparatus for detecting oscillations in cardiac rhythm
US7113825B2 (en) * 2002-05-03 2006-09-26 Cardiac Pacemakers, Inc. Method and apparatus for detecting acoustic oscillations in cardiac rhythm
US8417327B2 (en) * 2002-06-20 2013-04-09 Physio-Control, Inc. Variable frequency impedance measurement
US7089055B2 (en) * 2002-06-28 2006-08-08 Cardiac Pacemakers, Inc. Method and apparatus for delivering pre-shock defibrillation therapy
US7092757B2 (en) 2002-07-12 2006-08-15 Cardiac Pacemakers, Inc. Minute ventilation sensor with dynamically adjusted excitation current
US6965797B2 (en) * 2002-09-13 2005-11-15 Cardiac Pacemakers, Inc. Method and apparatus for assessing and treating myocardial wall stress
US7226422B2 (en) 2002-10-09 2007-06-05 Cardiac Pacemakers, Inc. Detection of congestion from monitoring patient response to a recumbent position
US7072711B2 (en) * 2002-11-12 2006-07-04 Cardiac Pacemakers, Inc. Implantable device for delivering cardiac drug therapy
US7313434B2 (en) * 2002-11-25 2007-12-25 Regents Of The University Of Minnesota Impedance monitoring for detecting pulmonary edema and thoracic congestion
US7627373B2 (en) * 2002-11-30 2009-12-01 Cardiac Pacemakers, Inc. Method and apparatus for cell and electrical therapy of living tissue
US20040158289A1 (en) * 2002-11-30 2004-08-12 Girouard Steven D. Method and apparatus for cell and electrical therapy of living tissue
US7101339B2 (en) * 2002-12-13 2006-09-05 Cardiac Pacemakers, Inc. Respiration signal measurement apparatus, systems, and methods
US20050080348A1 (en) * 2003-09-18 2005-04-14 Stahmann Jeffrey E. Medical event logbook system and method
US7972275B2 (en) * 2002-12-30 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for monitoring of diastolic hemodynamics
US8050764B2 (en) 2003-10-29 2011-11-01 Cardiac Pacemakers, Inc. Cross-checking of transthoracic impedance and acceleration signals
US7272442B2 (en) 2002-12-30 2007-09-18 Cardiac Pacemakers, Inc. Automatically configurable minute ventilation sensor
US20040133242A1 (en) * 2003-01-02 2004-07-08 Chapman Fred W. Medical device communication
US7392081B2 (en) * 2003-02-28 2008-06-24 Cardiac Pacemakers, Inc. Subcutaneous cardiac stimulator employing post-shock transthoracic asystole prevention pacing
US20040230230A1 (en) * 2003-04-11 2004-11-18 Lindstrom Curtis Charles Methods and systems involving subcutaneous electrode positioning relative to a heart
US7389138B2 (en) 2003-04-11 2008-06-17 Cardiac Pacemakers, Inc. Electrode placement determination for subcutaneous cardiac monitoring and therapy
US20040215240A1 (en) * 2003-04-11 2004-10-28 Lovett Eric G. Reconfigurable subcutaneous cardiac device
US20040220626A1 (en) * 2003-04-11 2004-11-04 Wagner Darrell Orvin Distributed subcutaneous defibrillation system
US7218966B2 (en) * 2003-04-11 2007-05-15 Cardiac Pacemakers, Inc. Multi-parameter arrhythmia discrimination
US7117035B2 (en) 2003-04-11 2006-10-03 Cardiac Pacemakers, Inc. Subcutaneous cardiac stimulation system with patient activity sensing
US20040204734A1 (en) * 2003-04-11 2004-10-14 Wagner Darrell Orvin Tunneling tool with subcutaneous transdermal illumination
US7979122B2 (en) * 2003-04-11 2011-07-12 Cardiac Pacemakers, Inc. Implantable sudden cardiac death prevention device with reduced programmable feature set
US7570997B2 (en) 2003-04-11 2009-08-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac rhythm management with asystole prevention therapy
US7349742B2 (en) * 2003-04-11 2008-03-25 Cardiac Pacemakers, Inc. Expandable fixation elements for subcutaneous electrodes
US20040230272A1 (en) * 2003-04-11 2004-11-18 Cates Adam W. Subcutaneous lead with temporary pharmacological agents
US7302294B2 (en) * 2003-04-11 2007-11-27 Cardiac Pacemakers, Inc. Subcutaneous cardiac sensing and stimulation system employing blood sensor
US7047071B2 (en) 2003-04-11 2006-05-16 Cardiac Pacemakers, Inc. Patient stratification for implantable subcutaneous cardiac monitoring and therapy
US20040204735A1 (en) * 2003-04-11 2004-10-14 Shiroff Jason Alan Subcutaneous dissection tool incorporating pharmacological agent delivery
US7865233B2 (en) 2003-04-11 2011-01-04 Cardiac Pacemakers, Inc. Subcutaneous cardiac signal discrimination employing non-electrophysiologic signal
US7566318B2 (en) * 2003-04-11 2009-07-28 Cardiac Pacemakers, Inc. Ultrasonic subcutaneous dissection tool incorporating fluid delivery
US20040220628A1 (en) * 2003-04-11 2004-11-04 Wagner Darrell Orvin Subcutaneous defibrillation timing correlated with induced skeletal muscle contraction
US7499750B2 (en) * 2003-04-11 2009-03-03 Cardiac Pacemakers, Inc. Noise canceling cardiac electrodes
US8116868B2 (en) 2003-04-11 2012-02-14 Cardiac Pacemakers, Inc. Implantable device with cardiac event audio playback
US7236819B2 (en) 2003-04-11 2007-06-26 Cardiac Pacemakers, Inc. Separation of a subcutaneous cardiac signal from a plurality of composite signals
US7702399B2 (en) * 2003-04-11 2010-04-20 Cardiac Pacemakers, Inc. Subcutaneous electrode and lead with phoresis based pharmacological agent delivery
US7493175B2 (en) 2003-04-11 2009-02-17 Cardiac Pacemakers, Inc. Subcutaneous lead with tined fixation
US20050004615A1 (en) * 2003-04-11 2005-01-06 Sanders Richard S. Reconfigurable implantable cardiac monitoring and therapy delivery device
US7499758B2 (en) * 2003-04-11 2009-03-03 Cardiac Pacemakers, Inc. Helical fixation elements for subcutaneous electrodes
US7555335B2 (en) 2003-04-11 2009-06-30 Cardiac Pacemakers, Inc. Biopotential signal source separation using source impedances
US7529592B2 (en) 2003-04-11 2009-05-05 Cardiac Pacemakers, Inc. Subcutaneous electrode and lead with temporary pharmacological agents
US7477932B2 (en) 2003-05-28 2009-01-13 Cardiac Pacemakers, Inc. Cardiac waveform template creation, maintenance and use
US7200440B2 (en) 2003-07-02 2007-04-03 Cardiac Pacemakers, Inc. Cardiac cycle synchronized sampling of impedance signal
US7186220B2 (en) * 2003-07-02 2007-03-06 Cardiac Pacemakers, Inc. Implantable devices and methods using frequency-domain analysis of thoracic signal
US20050107838A1 (en) * 2003-09-18 2005-05-19 Lovett Eric G. Subcutaneous cardiac rhythm management with disordered breathing detection and treatment
US7664546B2 (en) * 2003-09-18 2010-02-16 Cardiac Pacemakers, Inc. Posture detection system and method
US7662101B2 (en) * 2003-09-18 2010-02-16 Cardiac Pacemakers, Inc. Therapy control based on cardiopulmonary status
US20050142070A1 (en) * 2003-09-18 2005-06-30 Hartley Jesse W. Methods and systems for assessing pulmonary disease with drug therapy control
US7887493B2 (en) 2003-09-18 2011-02-15 Cardiac Pacemakers, Inc. Implantable device employing movement sensing for detecting sleep-related disorders
US7970470B2 (en) * 2003-09-18 2011-06-28 Cardiac Pacemakers, Inc. Diagnosis and/or therapy using blood chemistry/expired gas parameter analysis
US7610094B2 (en) * 2003-09-18 2009-10-27 Cardiac Pacemakers, Inc. Synergistic use of medical devices for detecting medical disorders
US7616988B2 (en) * 2003-09-18 2009-11-10 Cardiac Pacemakers, Inc. System and method for detecting an involuntary muscle movement disorder
US7468040B2 (en) * 2003-09-18 2008-12-23 Cardiac Pacemakers, Inc. Methods and systems for implantably monitoring external breathing therapy
US7757690B2 (en) * 2003-09-18 2010-07-20 Cardiac Pacemakers, Inc. System and method for moderating a therapy delivered during sleep using physiologic data acquired during non-sleep
US7967756B2 (en) * 2003-09-18 2011-06-28 Cardiac Pacemakers, Inc. Respiratory therapy control based on cardiac cycle
US7469697B2 (en) * 2003-09-18 2008-12-30 Cardiac Pacemakers, Inc. Feedback system and method for sleep disordered breathing therapy
US7668591B2 (en) 2003-09-18 2010-02-23 Cardiac Pacemakers, Inc. Automatic activation of medical processes
US7787946B2 (en) * 2003-08-18 2010-08-31 Cardiac Pacemakers, Inc. Patient monitoring, diagnosis, and/or therapy systems and methods
US8192376B2 (en) 2003-08-18 2012-06-05 Cardiac Pacemakers, Inc. Sleep state classification
US7532934B2 (en) * 2003-09-18 2009-05-12 Cardiac Pacemakers, Inc. Snoring detection system and method
US7680537B2 (en) * 2003-08-18 2010-03-16 Cardiac Pacemakers, Inc. Therapy triggered by prediction of disordered breathing
US7720541B2 (en) * 2003-08-18 2010-05-18 Cardiac Pacemakers, Inc. Adaptive therapy for disordered breathing
US8606356B2 (en) * 2003-09-18 2013-12-10 Cardiac Pacemakers, Inc. Autonomic arousal detection system and method
US8251061B2 (en) * 2003-09-18 2012-08-28 Cardiac Pacemakers, Inc. Methods and systems for control of gas therapy
US7510531B2 (en) * 2003-09-18 2009-03-31 Cardiac Pacemakers, Inc. System and method for discrimination of central and obstructive disordered breathing events
US7678061B2 (en) * 2003-09-18 2010-03-16 Cardiac Pacemakers, Inc. System and method for characterizing patient respiration
US7591265B2 (en) 2003-09-18 2009-09-22 Cardiac Pacemakers, Inc. Coordinated use of respiratory and cardiac therapies for sleep disordered breathing
US7575553B2 (en) * 2003-09-18 2009-08-18 Cardiac Pacemakers, Inc. Methods and systems for assessing pulmonary disease
US7572225B2 (en) * 2003-09-18 2009-08-11 Cardiac Pacemakers, Inc. Sleep logbook
US7396333B2 (en) * 2003-08-18 2008-07-08 Cardiac Pacemakers, Inc. Prediction of disordered breathing
US7320675B2 (en) 2003-08-21 2008-01-22 Cardiac Pacemakers, Inc. Method and apparatus for modulating cellular metabolism during post-ischemia or heart failure
US7184821B2 (en) * 2003-12-03 2007-02-27 Regents Of The University Of Minnesota Monitoring thoracic fluid changes
US7319900B2 (en) * 2003-12-11 2008-01-15 Cardiac Pacemakers, Inc. Cardiac response classification using multiple classification windows
US20060247693A1 (en) 2005-04-28 2006-11-02 Yanting Dong Non-captured intrinsic discrimination in cardiac pacing response classification
US8521284B2 (en) * 2003-12-12 2013-08-27 Cardiac Pacemakers, Inc. Cardiac response classification using multisite sensing and pacing
US7774064B2 (en) * 2003-12-12 2010-08-10 Cardiac Pacemakers, Inc. Cardiac response classification using retriggerable classification windows
US20050137626A1 (en) * 2003-12-19 2005-06-23 Pastore Joseph M. Drug delivery system and method employing external drug delivery device in conjunction with computer network
US20050215884A1 (en) * 2004-02-27 2005-09-29 Greicius Michael D Evaluation of Alzheimer's disease using an independent component analysis of an individual's resting-state functional MRI
US7840263B2 (en) * 2004-02-27 2010-11-23 Cardiac Pacemakers, Inc. Method and apparatus for device controlled gene expression
US7764995B2 (en) * 2004-06-07 2010-07-27 Cardiac Pacemakers, Inc. Method and apparatus to modulate cellular regeneration post myocardial infarct
US7747323B2 (en) 2004-06-08 2010-06-29 Cardiac Pacemakers, Inc. Adaptive baroreflex stimulation therapy for disordered breathing
US7596413B2 (en) * 2004-06-08 2009-09-29 Cardiac Pacemakers, Inc. Coordinated therapy for disordered breathing including baroreflex modulation
US7706866B2 (en) * 2004-06-24 2010-04-27 Cardiac Pacemakers, Inc. Automatic orientation determination for ECG measurements using multiple electrodes
US7729761B2 (en) * 2004-07-14 2010-06-01 Cardiac Pacemakers, Inc. Method and apparatus for controlled gene or protein delivery
US7828711B2 (en) * 2004-08-16 2010-11-09 Cardiac Pacemakers, Inc. Method and apparatus for modulating cellular growth and regeneration using ventricular assist device
US7387610B2 (en) 2004-08-19 2008-06-17 Cardiac Pacemakers, Inc. Thoracic impedance detection with blood resistivity compensation
US7567841B2 (en) 2004-08-20 2009-07-28 Cardiac Pacemakers, Inc. Method and apparatus for delivering combined electrical and drug therapies
US7917196B2 (en) * 2005-05-09 2011-03-29 Cardiac Pacemakers, Inc. Arrhythmia discrimination using electrocardiograms sensed from multiple implanted electrodes
US7797036B2 (en) * 2004-11-30 2010-09-14 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring for ischemia detection
US7890159B2 (en) * 2004-09-30 2011-02-15 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring and tracking
US7457664B2 (en) 2005-05-09 2008-11-25 Cardiac Pacemakers, Inc. Closed loop cardiac resynchronization therapy using cardiac activation sequence information
US7509170B2 (en) * 2005-05-09 2009-03-24 Cardiac Pacemakers, Inc. Automatic capture verification using electrocardiograms sensed from multiple implanted electrodes
US7805185B2 (en) * 2005-05-09 2010-09-28 Cardiac Pacemakers, In. Posture monitoring using cardiac activation sequences
US8818504B2 (en) 2004-12-16 2014-08-26 Cardiac Pacemakers Inc Leadless cardiac stimulation device employing distributed logic
US7981065B2 (en) 2004-12-20 2011-07-19 Cardiac Pacemakers, Inc. Lead electrode incorporating extracellular matrix
US8060219B2 (en) * 2004-12-20 2011-11-15 Cardiac Pacemakers, Inc. Epicardial patch including isolated extracellular matrix with pacing electrodes
US7996072B2 (en) * 2004-12-21 2011-08-09 Cardiac Pacemakers, Inc. Positionally adaptable implantable cardiac device
JP2006185060A (ja) * 2004-12-27 2006-07-13 Fujitsu Ltd パスワード入力方法
US7680534B2 (en) 2005-02-28 2010-03-16 Cardiac Pacemakers, Inc. Implantable cardiac device with dyspnea measurement
US7603170B2 (en) * 2005-04-26 2009-10-13 Cardiac Pacemakers, Inc. Calibration of impedance monitoring of respiratory volumes using thoracic D.C. impedance
US7392086B2 (en) * 2005-04-26 2008-06-24 Cardiac Pacemakers, Inc. Implantable cardiac device and method for reduced phrenic nerve stimulation
US7499751B2 (en) * 2005-04-28 2009-03-03 Cardiac Pacemakers, Inc. Cardiac signal template generation using waveform clustering
US7630755B2 (en) * 2005-05-04 2009-12-08 Cardiac Pacemakers Inc. Syncope logbook and method of using same
US9089275B2 (en) * 2005-05-11 2015-07-28 Cardiac Pacemakers, Inc. Sensitivity and specificity of pulmonary edema detection when using transthoracic impedance
US7907997B2 (en) * 2005-05-11 2011-03-15 Cardiac Pacemakers, Inc. Enhancements to the detection of pulmonary edema when using transthoracic impedance
US7340296B2 (en) 2005-05-18 2008-03-04 Cardiac Pacemakers, Inc. Detection of pleural effusion using transthoracic impedance
US8391990B2 (en) 2005-05-18 2013-03-05 Cardiac Pacemakers, Inc. Modular antitachyarrhythmia therapy system
US7922669B2 (en) 2005-06-08 2011-04-12 Cardiac Pacemakers, Inc. Ischemia detection using a heart sound sensor
US20070049975A1 (en) * 2005-09-01 2007-03-01 Cates Adam W Active can with dedicated defibrillation and sensing electrodes
US20070055115A1 (en) * 2005-09-08 2007-03-08 Jonathan Kwok Characterization of sleep disorders using composite patient data
US7885707B2 (en) * 2005-09-15 2011-02-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Method of scaling navigation signals to account for impedance drift in tissue
US7927284B2 (en) * 2005-09-16 2011-04-19 Cardiac Pacemakers, Inc. Quantifying hemodynamic response to drug therapy using implantable sensor
US7775983B2 (en) * 2005-09-16 2010-08-17 Cardiac Pacemakers, Inc. Rapid shallow breathing detection for use in congestive heart failure status determination
US7731663B2 (en) 2005-09-16 2010-06-08 Cardiac Pacemakers, Inc. System and method for generating a trend parameter based on respiration rate distribution
US8992436B2 (en) * 2005-09-16 2015-03-31 Cardiac Pacemakers, Inc. Respiration monitoring using respiration rate variability
US8457742B2 (en) * 2005-10-14 2013-06-04 Nanostim, Inc. Leadless cardiac pacemaker system for usage in combination with an implantable cardioverter-defibrillator
US9168383B2 (en) 2005-10-14 2015-10-27 Pacesetter, Inc. Leadless cardiac pacemaker with conducted communication
US7616990B2 (en) 2005-10-24 2009-11-10 Cardiac Pacemakers, Inc. Implantable and rechargeable neural stimulator
US20070118180A1 (en) 2005-11-18 2007-05-24 Quan Ni Cardiac resynchronization therapy for improved hemodynamics based on disordered breathing detection
US8108034B2 (en) 2005-11-28 2012-01-31 Cardiac Pacemakers, Inc. Systems and methods for valvular regurgitation detection
US7766840B2 (en) 2005-12-01 2010-08-03 Cardiac Pacemakers, Inc. Method and system for heart failure status evaluation based on a disordered breathing index
US7479114B2 (en) * 2005-12-01 2009-01-20 Cardiac Pacemakers, Inc. Determining blood gas saturation based on measured parameter of respiration
US20070135847A1 (en) * 2005-12-12 2007-06-14 Kenknight Bruce H Subcutaneous defibrillation system and method using same
US7662105B2 (en) * 2005-12-14 2010-02-16 Cardiac Pacemakers, Inc. Systems and methods for determining respiration metrics
US7761158B2 (en) * 2005-12-20 2010-07-20 Cardiac Pacemakers, Inc. Detection of heart failure decompensation based on cumulative changes in sensor signals
US7937150B2 (en) * 2006-01-31 2011-05-03 Medtronic, Inc. Lead-carried proximal electrode for quadripolar transthoracic impedance monitoring
US20070190028A1 (en) * 2006-02-13 2007-08-16 Jihong Qu Method and apparatus for heat or electromagnetic control of gene expression
US7819816B2 (en) * 2006-03-29 2010-10-26 Cardiac Pacemakers, Inc. Periodic disordered breathing detection
US7780606B2 (en) * 2006-03-29 2010-08-24 Cardiac Pacemakers, Inc. Hemodynamic stability assessment based on heart sounds
US8000780B2 (en) * 2006-06-27 2011-08-16 Cardiac Pacemakers, Inc. Detection of myocardial ischemia from the time sequence of implanted sensor measurements
US8527048B2 (en) * 2006-06-29 2013-09-03 Cardiac Pacemakers, Inc. Local and non-local sensing for cardiac pacing
US7599741B2 (en) * 2006-06-29 2009-10-06 Cardiac Pacemakers, Inc. Systems and methods for improving heart rate kinetics in heart failure patients
US20080004665A1 (en) * 2006-06-29 2008-01-03 Mccabe Aaron R Determination of cardiac pacing parameters based on non-localized sensing
US7580741B2 (en) * 2006-08-18 2009-08-25 Cardiac Pacemakers, Inc. Method and device for determination of arrhythmia rate zone thresholds using a probability function
US8343049B2 (en) 2006-08-24 2013-01-01 Cardiac Pacemakers, Inc. Physiological response to posture change
US8712507B2 (en) * 2006-09-14 2014-04-29 Cardiac Pacemakers, Inc. Systems and methods for arranging and labeling cardiac episodes
US8209013B2 (en) * 2006-09-14 2012-06-26 Cardiac Pacemakers, Inc. Therapeutic electrical stimulation that avoids undesirable activation
US7941208B2 (en) * 2006-11-29 2011-05-10 Cardiac Pacemakers, Inc. Therapy delivery for identified tachyarrhythmia episode types
US8523771B2 (en) 2007-02-12 2013-09-03 Cardiac Pacemakers, Inc. Cardiovascular pressure annotations and logbook
US20080228093A1 (en) * 2007-03-13 2008-09-18 Yanting Dong Systems and methods for enhancing cardiac signal features used in morphology discrimination
US8052611B2 (en) 2007-03-14 2011-11-08 Cardiac Pacemakers, Inc. Method and apparatus for management of heart failure hospitalization
US8209033B2 (en) * 2007-05-14 2012-06-26 Cardiac Pacemakers, Inc. Method and apparatus for regulating blood volume using volume receptor stimulation
US8271080B2 (en) 2007-05-23 2012-09-18 Cardiac Pacemakers, Inc. Decongestive therapy titration for heart failure patients using implantable sensor
US8265736B2 (en) 2007-08-07 2012-09-11 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
US9037239B2 (en) 2007-08-07 2015-05-19 Cardiac Pacemakers, Inc. Method and apparatus to perform electrode combination selection
JP2010540037A (ja) * 2007-09-20 2010-12-24 ナノスティム インコーポレイテッド 二次固定能力を備えたリード線の無い心臓ペースメーカ
US9079033B2 (en) * 2008-01-22 2015-07-14 Cardiac Pacemakers, Inc. Respiration as a trigger for therapy optimization
EP2254661B1 (de) 2008-02-14 2015-10-07 Cardiac Pacemakers, Inc. Gerät zur zwerchfellstimulationsdetektion
US8147415B2 (en) * 2008-05-07 2012-04-03 Cardiac Pacemakers, Inc. System and method for detection of pulmonary embolism
JP5465250B2 (ja) * 2008-09-22 2014-04-09 カーディアック ペースメイカーズ， インコーポレイテッド 非代償性うっ血性心不全の検出
WO2010042790A2 (en) 2008-10-10 2010-04-15 Cardiac Pacemakers, Inc. Multi-sensor strategy for heart failure patient management
US8527068B2 (en) 2009-02-02 2013-09-03 Nanostim, Inc. Leadless cardiac pacemaker with secondary fixation capability
WO2010129590A1 (en) * 2009-05-07 2010-11-11 Cardiac Pacemakers, Inc. Application of electric fields to the lung as therapy for pulmonary edema
WO2010138388A1 (en) * 2009-05-26 2010-12-02 Cardiac Pacemakers, Inc. Ventilation sensor rate response normalization and calculation
US20110009760A1 (en) * 2009-07-10 2011-01-13 Yi Zhang Hospital Readmission Alert for Heart Failure Patients
WO2011017049A1 (en) 2009-07-27 2011-02-10 Cardiac Pacemakers, Inc. Medical device for treating heart failure through blood volume redistribution
US20110077708A1 (en) * 2009-09-28 2011-03-31 Alan Ostroff MRI Compatible Leadless Cardiac Pacemaker
EP2490756A1 (de) 2009-10-19 2012-08-29 Cardiac Pacemakers, Inc. Kardiorenales elektrische stimulationssystem
US9060692B2 (en) 2010-10-12 2015-06-23 Pacesetter, Inc. Temperature sensor for a leadless cardiac pacemaker
WO2012051237A1 (en) 2010-10-12 2012-04-19 Nanostim, Inc. Temperature sensor for a leadless cardiac pacemaker
JP2013540022A (ja) 2010-10-13 2013-10-31 ナノスティム・インコーポレイテッド スクリュー戻り回転防止要素を備えたリードレス心臓ペースメーカ
EP3090779B1 (de) 2010-12-13 2017-11-08 Pacesetter, Inc. Herzschrittrückgewinnungssysteme
EP2651494B1 (de) 2010-12-13 2017-02-15 Pacesetter, Inc. Implantationskatheter
EP2654889B1 (de) 2010-12-20 2017-03-01 Pacesetter, Inc. Elektrodenloser schrittmacher mit radialem befestigungsmechanismus
US10893824B2 (en) 2010-12-20 2021-01-19 Cardiac Pacemakers, Inc. Heart failure detection with a sequential classifier
US9511236B2 (en) 2011-11-04 2016-12-06 Pacesetter, Inc. Leadless cardiac pacemaker with integral battery and redundant welds
CN104718003B (zh) 2012-07-25 2017-04-05 心脏起搏器股份公司 电极位移检测
WO2014022661A1 (en) 2012-08-01 2014-02-06 Nanostim, Inc. Biostimulator circuit with flying cell
WO2015020979A1 (en) 2013-08-05 2015-02-12 Cardiac Pacemakers, Inc. System and method for detecting worsening of heart failure based on rapid shallow breathing index
WO2015106007A1 (en) 2014-01-10 2015-07-16 Cardiac Pacemakers, Inc. Methods and systems for improved communication between medical devices
EP3092034B1 (de) 2014-01-10 2019-10-30 Cardiac Pacemakers, Inc. Systeme zur detektion von herzrhythmusstörungen
EP3185952B1 (de) 2014-08-28 2018-07-25 Cardiac Pacemakers, Inc. Implantierbares herzrhythmussystem und ein zugehöriges verfahren zur auslösung einer austastperiode durch ein zweites gerät
US10220213B2 (en) 2015-02-06 2019-03-05 Cardiac Pacemakers, Inc. Systems and methods for safe delivery of electrical stimulation therapy
AU2016215606B2 (en) 2015-02-06 2018-05-31 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
US10046167B2 (en) 2015-02-09 2018-08-14 Cardiac Pacemakers, Inc. Implantable medical device with radiopaque ID tag
WO2016141046A1 (en) 2015-03-04 2016-09-09 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
US10050700B2 (en) 2015-03-18 2018-08-14 Cardiac Pacemakers, Inc. Communications in a medical device system with temporal optimization
JP6515195B2 (ja) 2015-03-18 2019-05-15 カーディアック ペースメイカーズ， インコーポレイテッド 植込み型医療装置及び医療システム
CN108136187B (zh) 2015-08-20 2021-06-29 心脏起搏器股份公司 用于医疗装置之间的通信的系统和方法
WO2017031221A1 (en) 2015-08-20 2017-02-23 Cardiac Pacemakers, Inc. Systems and methods for communication between medical devices
US9968787B2 (en) 2015-08-27 2018-05-15 Cardiac Pacemakers, Inc. Spatial configuration of a motion sensor in an implantable medical device
US9956414B2 (en) 2015-08-27 2018-05-01 Cardiac Pacemakers, Inc. Temporal configuration of a motion sensor in an implantable medical device
US10137305B2 (en) 2015-08-28 2018-11-27 Cardiac Pacemakers, Inc. Systems and methods for behaviorally responsive signal detection and therapy delivery
WO2017040115A1 (en) 2015-08-28 2017-03-09 Cardiac Pacemakers, Inc. System for detecting tamponade
US10226631B2 (en) 2015-08-28 2019-03-12 Cardiac Pacemakers, Inc. Systems and methods for infarct detection
US10092760B2 (en) 2015-09-11 2018-10-09 Cardiac Pacemakers, Inc. Arrhythmia detection and confirmation
EP3359251B1 (de) 2015-10-08 2019-08-07 Cardiac Pacemakers, Inc. Anpassung der stimulationsrate bei einer implantierbaren medizinischen vorrichtung
US10183170B2 (en) 2015-12-17 2019-01-22 Cardiac Pacemakers, Inc. Conducted communication in a medical device system
US10905886B2 (en) 2015-12-28 2021-02-02 Cardiac Pacemakers, Inc. Implantable medical device for deployment across the atrioventricular septum
US10583303B2 (en) 2016-01-19 2020-03-10 Cardiac Pacemakers, Inc. Devices and methods for wirelessly recharging a rechargeable battery of an implantable medical device
CN109069840B (zh) 2016-02-04 2022-03-15 心脏起搏器股份公司 具有用于无引线心脏装置的力传感器的递送系统
CN108883286B (zh) 2016-03-31 2021-12-07 心脏起搏器股份公司 具有可充电电池的可植入医疗设备
US10668294B2 (en) 2016-05-10 2020-06-02 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker configured for over the wire delivery
US10328272B2 (en) 2016-05-10 2019-06-25 Cardiac Pacemakers, Inc. Retrievability for implantable medical devices
WO2018005373A1 (en) 2016-06-27 2018-01-04 Cardiac Pacemakers, Inc. Cardiac therapy system using subcutaneously sensed p-waves for resynchronization pacing management
US11207527B2 (en) 2016-07-06 2021-12-28 Cardiac Pacemakers, Inc. Method and system for determining an atrial contraction timing fiducial in a leadless cardiac pacemaker system
WO2018009392A1 (en) 2016-07-07 2018-01-11 Cardiac Pacemakers, Inc. Leadless pacemaker using pressure measurements for pacing capture verification
WO2018017226A1 (en) 2016-07-20 2018-01-25 Cardiac Pacemakers, Inc. System for utilizing an atrial contraction timing fiducial in a leadless cardiac pacemaker system
WO2018035343A1 (en) 2016-08-19 2018-02-22 Cardiac Pacemakers, Inc. Trans septal implantable medical device
EP3503970B1 (de) 2016-08-24 2023-01-04 Cardiac Pacemakers, Inc. Kardiale resynchronisierung mittels fusionsförderung zur taktungsverwaltung
US10780278B2 (en) 2016-08-24 2020-09-22 Cardiac Pacemakers, Inc. Integrated multi-device cardiac resynchronization therapy using P-wave to pace timing
US10758737B2 (en) 2016-09-21 2020-09-01 Cardiac Pacemakers, Inc. Using sensor data from an intracardially implanted medical device to influence operation of an extracardially implantable cardioverter
WO2018057318A1 (en) 2016-09-21 2018-03-29 Cardiac Pacemakers, Inc. Leadless stimulation device with a housing that houses internal components of the leadless stimulation device and functions as the battery case and a terminal of an internal battery
WO2018057626A1 (en) 2016-09-21 2018-03-29 Cardiac Pacemakers, Inc. Implantable cardiac monitor
EP3532160B1 (de) 2016-10-27 2023-01-25 Cardiac Pacemakers, Inc. Separate vorrichtung bei der verwaltung der schrittpulsenergie eines herzschrittmachers
JP7038115B2 (ja) 2016-10-27 2022-03-17 カーディアック ペースメイカーズ， インコーポレイテッド 圧力センサを備えた植込み型医療装置
EP3532159B1 (de) 2016-10-27 2021-12-22 Cardiac Pacemakers, Inc. System zur einführung einer implantierbaren medizinischen vorrichtung mit integriertem sensor
US10561330B2 (en) 2016-10-27 2020-02-18 Cardiac Pacemakers, Inc. Implantable medical device having a sense channel with performance adjustment
US10413733B2 (en) 2016-10-27 2019-09-17 Cardiac Pacemakers, Inc. Implantable medical device with gyroscope
WO2018081275A1 (en) 2016-10-27 2018-05-03 Cardiac Pacemakers, Inc. Multi-device cardiac resynchronization therapy with timing enhancements
CN109952128B (zh) 2016-10-31 2023-06-13 心脏起搏器股份公司 用于活动水平起搏的系统
WO2018081713A1 (en) 2016-10-31 2018-05-03 Cardiac Pacemakers, Inc Systems for activity level pacing
WO2018089311A1 (en) 2016-11-08 2018-05-17 Cardiac Pacemakers, Inc Implantable medical device for atrial deployment
EP3538213B1 (de) 2016-11-09 2023-04-12 Cardiac Pacemakers, Inc. Systeme und vorrichtungen zur einstellung der herzschrittimpulsparameter für einen herzschrittmacher
WO2018094342A1 (en) 2016-11-21 2018-05-24 Cardiac Pacemakers, Inc Implantable medical device with a magnetically permeable housing and an inductive coil disposed about the housing
US10639486B2 (en) 2016-11-21 2020-05-05 Cardiac Pacemakers, Inc. Implantable medical device with recharge coil
US10881869B2 (en) 2016-11-21 2021-01-05 Cardiac Pacemakers, Inc. Wireless re-charge of an implantable medical device
EP3541471B1 (de) 2016-11-21 2021-01-20 Cardiac Pacemakers, Inc. Herzschrittmacher ohne anschlüsse mit kardialer resynchronisationstherapie
EP3541473B1 (de) 2016-11-21 2020-11-11 Cardiac Pacemakers, Inc. Elektrodenloser herzschrittmacher mit multimodaler kommunikation
US11207532B2 (en) 2017-01-04 2021-12-28 Cardiac Pacemakers, Inc. Dynamic sensing updates using postural input in a multiple device cardiac rhythm management system
AU2018213326B2 (en) 2017-01-26 2020-09-10 Cardiac Pacemakers, Inc. Intra-body device communication with redundant message transmission
WO2018140623A1 (en) 2017-01-26 2018-08-02 Cardiac Pacemakers, Inc. Leadless device with overmolded components
CN110198759B (zh) 2017-01-26 2023-08-11 心脏起搏器股份公司 具有可拆卸固定件的无引线可植入装置
CN110740779B (zh) 2017-04-03 2024-03-08 心脏起搏器股份公司 具有基于感测到的心率的起搏脉冲能量调节的心脏起搏器
US10905872B2 (en) 2017-04-03 2021-02-02 Cardiac Pacemakers, Inc. Implantable medical device with a movable electrode biased toward an extended position
EP3668592B1 (de) 2017-08-18 2021-11-17 Cardiac Pacemakers, Inc. Implantierbare medizinische vorrichtung mit drucksensor
US10918875B2 (en) 2017-08-18 2021-02-16 Cardiac Pacemakers, Inc. Implantable medical device with a flux concentrator and a receiving coil disposed about the flux concentrator
WO2019060302A1 (en) 2017-09-20 2019-03-28 Cardiac Pacemakers, Inc. IMPLANTABLE MEDICAL DEVICE WITH MULTIPLE OPERATING MODES
US11185703B2 (en) 2017-11-07 2021-11-30 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker for bundle of his pacing
US11071870B2 (en) 2017-12-01 2021-07-27 Cardiac Pacemakers, Inc. Methods and systems for detecting atrial contraction timing fiducials and determining a cardiac interval from a ventricularly implanted leadless cardiac pacemaker
US11052258B2 (en) 2017-12-01 2021-07-06 Cardiac Pacemakers, Inc. Methods and systems for detecting atrial contraction timing fiducials within a search window from a ventricularly implanted leadless cardiac pacemaker
US11260216B2 (en) 2017-12-01 2022-03-01 Cardiac Pacemakers, Inc. Methods and systems for detecting atrial contraction timing fiducials during ventricular filling from a ventricularly implanted leadless cardiac pacemaker
US11813463B2 (en) 2017-12-01 2023-11-14 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with reversionary behavior
US11529523B2 (en) 2018-01-04 2022-12-20 Cardiac Pacemakers, Inc. Handheld bridge device for providing a communication bridge between an implanted medical device and a smartphone
CN111556773A (zh) 2018-01-04 2020-08-18 心脏起搏器股份公司 无逐搏通信的双腔起搏
US11400296B2 (en) 2018-03-23 2022-08-02 Medtronic, Inc. AV synchronous VfA cardiac therapy
JP2021519117A (ja) 2018-03-23 2021-08-10 メドトロニック，インコーポレイテッド 頻拍のためのＶｆＡ心臓治療
JP2021518192A (ja) 2018-03-23 2021-08-02 メドトロニック，インコーポレイテッド ＶｆＡ心臓再同期治療
CN112770807A (zh) 2018-09-26 2021-05-07 美敦力公司 心房至心室心脏疗法中的捕获
US11951313B2 (en) 2018-11-17 2024-04-09 Medtronic, Inc. VFA delivery systems and methods
US11679265B2 (en) 2019-02-14 2023-06-20 Medtronic, Inc. Lead-in-lead systems and methods for cardiac therapy
US11697025B2 (en) 2019-03-29 2023-07-11 Medtronic, Inc. Cardiac conduction system capture
US11213676B2 (en) 2019-04-01 2022-01-04 Medtronic, Inc. Delivery systems for VfA cardiac therapy
US11712188B2 (en) 2019-05-07 2023-08-01 Medtronic, Inc. Posterior left bundle branch engagement
US11305127B2 (en) 2019-08-26 2022-04-19 Medtronic Inc. VfA delivery and implant region detection
US11813466B2 (en) 2020-01-27 2023-11-14 Medtronic, Inc. Atrioventricular nodal stimulation
US11911168B2 (en) 2020-04-03 2024-02-27 Medtronic, Inc. Cardiac conduction system therapy benefit determination
US11813464B2 (en) 2020-07-31 2023-11-14 Medtronic, Inc. Cardiac conduction system evaluation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593718A (en) * 1967-07-13 1971-07-20 Biocybernetics Inc Physiologically controlled cardiac pacer
US4310000A (en) * 1980-01-23 1982-01-12 Medtronic, Inc. Implantable pulse generator having separate passive sensing reference electrode
US4686987A (en) * 1981-06-18 1987-08-18 Cardiac Pacemakers, Inc. Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand
IT1156564B (it) * 1982-03-16 1987-02-04 Gianni Plicchi Elettrostimolatore cardiaco impiantabile, di tipo fisiologico, in cui la frequenza di stimolazione e'regolata dalla frequenza respiratoria del paziente
US4576183A (en) * 1983-09-21 1986-03-18 Gianni Plicchi Electronic circuit for monitoring respiratory parameter for controlling operation of implantable medical device
DE3483882D1 (de) * 1984-02-07 1991-02-07 Schiapparelli Medtronic S P A Herzschrittmacher, abhaengig vom atmungsumfang pro zeiteinheit.
FR2559671B3 (fr) * 1984-02-21 1986-05-16 Szwarc Gerard Stimulateur cardiaque implantable
US4702253A (en) * 1985-10-15 1987-10-27 Telectronics N.V. Metabolic-demand pacemaker and method of using the same to determine minute volume
US4722342A (en) * 1986-06-16 1988-02-02 Siemens Aktiengesellschaft Cardiac pacer for pacing a human heart and pacing method
US4776338A (en) * 1986-06-16 1988-10-11 Siemens Aktiengesellschaft Cardiac pacer for pacing a human heart and pacing method
US4790318A (en) * 1986-06-16 1988-12-13 Siemens Aktiengesellschaft Cardiac pacer for pacing a human heart
US4733667A (en) * 1986-08-11 1988-03-29 Cardiac Pacemakers, Inc. Closed loop control of cardiac stimulator utilizing rate of change of impedance
DE3732640C1 (de) * 1987-09-28 1989-05-18 Alt Eckhard Medizinisches Geraet zum Ermitteln von physiologischen Funktionsparametern
US4901725A (en) * 1988-01-29 1990-02-20 Telectronics N.V. Minute volume rate-responsive pacemaker

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US5284136A (en) 1994-02-08
EP0509172A1 (de) 1992-10-21

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