JP2008536633A5 - - Google Patents

Download PDF

Info

Publication number
JP2008536633A5
JP2008536633A5 JP2008507801A JP2008507801A JP2008536633A5 JP 2008536633 A5 JP2008536633 A5 JP 2008536633A5 JP 2008507801 A JP2008507801 A JP 2008507801A JP 2008507801 A JP2008507801 A JP 2008507801A JP 2008536633 A5 JP2008536633 A5 JP 2008536633A5
Authority
JP
Japan
Prior art keywords
event
depolarization
point
intrinsic
potential
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.)
Granted
Application number
JP2008507801A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008536633A (ja
JP5281393B2 (ja
Filing date
Publication date
Priority claimed from US11/108,472 external-priority patent/US7567835B2/en
Application filed filed Critical
Publication of JP2008536633A publication Critical patent/JP2008536633A/ja
Publication of JP2008536633A5 publication Critical patent/JP2008536633A5/ja
Application granted granted Critical
Publication of JP5281393B2 publication Critical patent/JP5281393B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008507801A 2005-04-18 2006-04-17 遠方界心臓内電位図及びマーカーチャネルを用いてオーバーセンシングを特定するための方法及び装置 Active JP5281393B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/108,472 US7567835B2 (en) 2005-04-18 2005-04-18 Method and apparatus for identifying oversensing using far-field intracardiac electrograms and marker channels
US11/108,472 2005-04-18
PCT/US2006/014539 WO2006113698A1 (en) 2005-04-18 2006-04-17 Method and apparatus for identifying oversensing using far-field intracardiac electrograms and marker channels

Publications (3)

Publication Number Publication Date
JP2008536633A JP2008536633A (ja) 2008-09-11
JP2008536633A5 true JP2008536633A5 (enExample) 2009-05-21
JP5281393B2 JP5281393B2 (ja) 2013-09-04

Family

ID=36763237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008507801A Active JP5281393B2 (ja) 2005-04-18 2006-04-17 遠方界心臓内電位図及びマーカーチャネルを用いてオーバーセンシングを特定するための方法及び装置

Country Status (5)

Country Link
US (3) US7567835B2 (enExample)
EP (1) EP1877137B1 (enExample)
JP (1) JP5281393B2 (enExample)
CA (1) CA2605167A1 (enExample)
WO (1) WO2006113698A1 (enExample)

Families Citing this family (153)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7567835B2 (en) * 2005-04-18 2009-07-28 Medtronic, Inc. Method and apparatus for identifying oversensing using far-field intracardiac electrograms and marker channels
US8401644B2 (en) * 2005-11-28 2013-03-19 Medtronic, Inc. Method and apparatus for post-processing of episodes detected by a medical device
CN101365379B (zh) * 2005-11-28 2012-11-21 麦德托尼克公司 对医疗设备所检测的事件进行后处理的方法和系统
US8200341B2 (en) 2007-02-07 2012-06-12 Cameron Health, Inc. Sensing vector selection in a cardiac stimulus device with postural assessment
US8788023B2 (en) * 2006-05-26 2014-07-22 Cameron Health, Inc. Systems and methods for sensing vector selection in an implantable medical device
US7831304B2 (en) * 2006-09-29 2010-11-09 Medtronic, Inc. Method for determining oversensing in an implantable device
US20080270036A1 (en) * 2007-04-27 2008-10-30 Webb James D Systems and methods facilitating auxiliary analysis of data from implanted medical devices
US7774049B2 (en) * 2007-05-01 2010-08-10 Medtronic, Inc. Method and apparatus for determining oversensing in a medical device
US7937135B2 (en) * 2007-05-01 2011-05-03 Medtronic, Inc. Method and apparatus for adjusting a sensing parameter
US8095206B2 (en) * 2007-05-01 2012-01-10 Medtronic, Inc. Method and apparatus for detecting arrhythmias in a medical device
US8260404B1 (en) * 2007-07-11 2012-09-04 Pacesetter, Inc. Systems and methods for employing multiple filters to detect T-wave oversensing and to improve tachyarrhythmia detection within an implantable medical device
US8504144B2 (en) * 2007-07-11 2013-08-06 Pacesetter, Inc. Systems and methods for employing multiple filters to detect T-wave oversensing and to improve tachyarrhythmia detection within an implantable medical device
US8064996B2 (en) * 2007-10-03 2011-11-22 Medtronic, Inc. Automatic determination of T-shock vulnerable window
US8494630B2 (en) 2008-01-18 2013-07-23 Cameron Health, Inc. Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device
WO2009111764A2 (en) 2008-03-07 2009-09-11 Cameron Health, Inc Accurate cardiac event detection in an implantable cardiac stimulus device
WO2009111766A2 (en) * 2008-03-07 2009-09-11 Cameron Health, Inc. Methods and devices for accurately classifying cardiac activity
EP2455132B1 (en) 2008-05-07 2013-06-26 Cameron Health, Inc. Devices for accurately classifying cardiac activity
AU2013267073B2 (en) * 2008-05-07 2016-07-07 Cameron Health, Inc. Methods and Devices for Accurately Classifying Cardiac Activity
US8676303B2 (en) 2008-05-13 2014-03-18 The Regents Of The University Of California Methods and systems for treating heart instability
US20090299421A1 (en) * 2008-06-02 2009-12-03 Medtronic, Inc. Evaluation of implantable medical device sensing integrity based on evoked signals
US8644931B2 (en) * 2008-06-02 2014-02-04 Medtronic, Inc. Impedance variability analysis to identify lead-related conditions
WO2009148429A1 (en) 2008-06-02 2009-12-10 Medtronic, Inc. Electrogram storage for suspected non-physiological episodes
US9037240B2 (en) * 2008-06-02 2015-05-19 Medtronic, Inc. Electrode lead integrity reports
EP2320999A1 (en) * 2008-06-02 2011-05-18 Medtronic, Inc. Sensing integrity determination based on cardiovascular pressure
US7974690B2 (en) * 2008-06-30 2011-07-05 Medtronic, Inc. Lead integrity testing during suspected tachyarrhythmias
US8644923B2 (en) * 2008-07-24 2014-02-04 Medtronic, Inc. Determination of upper limit of vulnerability using a variable number of shocks
US8565865B2 (en) * 2008-07-24 2013-10-22 Medtronic, Inc. Methods for the determination of T-shock vulnerable window from far-field electrograms in implantable cardioverter defibrillators
US9522277B2 (en) * 2008-07-28 2016-12-20 Medtronic, Inc. Lead integrity testing triggered by sensed signal saturation
US7953488B2 (en) * 2008-07-31 2011-05-31 Medtronic, Inc. Pre-qualification of an alternate sensing configuration
US8050751B2 (en) * 2008-07-31 2011-11-01 Medtronic, Inc. Periodic beat detection to detect artifacts in a cardiac electrogram
JP5991706B2 (ja) 2008-10-09 2016-09-14 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア バイオリズム障害の検出、診断、及び治療のための方法、システム、及び装置
US8078277B2 (en) 2008-10-29 2011-12-13 Medtronic, Inc. Identification and remediation of oversensed cardiac events using far-field electrograms
US10118042B2 (en) 2008-10-31 2018-11-06 Medtronic, Inc. Lead integrity testing triggered by sensed asystole
US8712523B2 (en) 2008-12-12 2014-04-29 Cameron Health Inc. Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation
US8050750B2 (en) * 2009-01-27 2011-11-01 Medtronic, Inc. Event discrimination using unipolar and bipolar signal differences
CA2766866A1 (en) 2009-06-29 2011-01-20 Cameron Health, Inc. Adaptive confirmation of treatable arrhythmia in implantable cardiac stimulus devices
US8914109B2 (en) 2009-07-07 2014-12-16 Pacesetter, Inc. Method and system for identifying a potential lead failure in an implantable medical device
US8825158B2 (en) * 2009-08-25 2014-09-02 Lamda Nu, Llc Method and apparatus for detection of lead conductor anomalies using dynamic electrical parameters
US8798750B2 (en) * 2009-08-26 2014-08-05 Medtronic, Inc. Identifying a lead related condition based on detecting noise subsequent to signal delivery
US10398326B2 (en) 2013-03-15 2019-09-03 The Regents Of The University Of California System and method of identifying sources associated with biological rhythm disorders
US10434319B2 (en) 2009-10-09 2019-10-08 The Regents Of The University Of California System and method of identifying sources associated with biological rhythm disorders
US9332915B2 (en) 2013-03-15 2016-05-10 The Regents Of The University Of California System and method to identify sources associated with biological rhythm disorders
US9392948B2 (en) 2011-12-09 2016-07-19 The Regents Of The University Of California System and method of identifying sources for biological rhythms
US8265737B2 (en) 2009-10-27 2012-09-11 Cameron Health, Inc. Methods and devices for identifying overdetection of cardiac signals
US8260419B2 (en) 2009-10-27 2012-09-04 Medtronic, Inc. Non-sustained tachyarrhythmia analysis to identify lead related condition
US8744555B2 (en) 2009-10-27 2014-06-03 Cameron Health, Inc. Adaptive waveform appraisal in an implantable cardiac system
US20110106191A1 (en) * 2009-10-30 2011-05-05 Medtronic, Inc. Implantable medical device noise mode
US20110112597A1 (en) * 2009-11-06 2011-05-12 Pacesetter, Inc. Systems and methods for off-line reprogramming of implantable medical device components to reduce false detections of cardiac events
WO2011088043A1 (en) * 2010-01-12 2011-07-21 Cardiac Pacemakers, Inc. Use of significant point methodology to prevent inappropriate therapy
US8548573B2 (en) 2010-01-18 2013-10-01 Cameron Health, Inc. Dynamically filtered beat detection in an implantable cardiac device
US8396543B2 (en) * 2010-01-28 2013-03-12 Medtronic, Inc. Storage of data for evaluation of lead integrity
WO2011099986A1 (en) * 2010-02-11 2011-08-18 Medtronic, Inc. Rejecting oversensing due to noise
DK2547252T3 (da) * 2010-03-17 2021-09-06 Web Biotechnology Pte Ltd Elektrokardiografisk overvågningssystem
FR2957512A1 (fr) * 2010-03-22 2011-09-23 Sorin Crm Sas Dispositif medical actif comprenant des moyens de detection et de filtrage d'artefacts par analyse du vectogramme cardiaque
MX340276B (es) 2010-04-08 2016-07-04 Univ California Metodos, sistema y aparato para la deteccion, diagnostico y tratamiento de trastornos del ritmo biologico.
US8983585B2 (en) 2010-04-28 2015-03-17 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8406872B2 (en) 2010-04-28 2013-03-26 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8306614B2 (en) 2010-04-28 2012-11-06 Medtronic, Inc. Method of dual EGM sensing and heart rate estimation in implanted cardiac devices
US20110270102A1 (en) 2010-04-28 2011-11-03 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8315699B2 (en) 2010-04-28 2012-11-20 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8543198B2 (en) 2010-04-28 2013-09-24 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8271073B2 (en) 2010-04-28 2012-09-18 Michael C. Soldner Method and apparatus for detecting and discriminating tachycardia
US8437842B2 (en) 2010-04-28 2013-05-07 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8301235B2 (en) 2010-04-28 2012-10-30 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
US8401629B2 (en) 2010-04-28 2013-03-19 Medtronic, Inc. Method and apparatus for detecting and discriminating tachycardia
DE102010024965A1 (de) * 2010-06-24 2011-12-29 Siemens Aktiengesellschaft Verfahren zur Bestimmung eines charakteristischen Verlaufs einer R-Zacke in einem EKG-Signal, Computerprogrammprodukt und elektronisch lesbarer Datenträger zur Durchführung des Verfahrens
US8229559B2 (en) 2010-07-15 2012-07-24 Medtronic, Inc. Evaluation of implantable medical device data
US9002442B2 (en) 2011-01-13 2015-04-07 Rhythmia Medical, Inc. Beat alignment and selection for cardiac mapping
US9277872B2 (en) * 2011-01-13 2016-03-08 Rhythmia Medical, Inc. Electroanatomical mapping
CN102670196A (zh) * 2011-01-18 2012-09-19 王卫东 R波奇异性分析方法
US8744556B2 (en) 2011-02-04 2014-06-03 Cardiac Pacemakers, Inc. Noise detection in implantable medical devices
KR20140070502A (ko) 2011-05-02 2014-06-10 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 형상 절제를 이용한 심장 리듬 장애를 대상으로 하는 시스템 및 방법
US9107600B2 (en) 2011-05-02 2015-08-18 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US8165666B1 (en) 2011-05-02 2012-04-24 Topera, Inc. System and method for reconstructing cardiac activation information
US9050006B2 (en) 2011-05-02 2015-06-09 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US8538524B2 (en) * 2011-09-12 2013-09-17 Pacesetter, Inc. Systems and methods for detecting far-field oversensing based on signals sensed by the proximal electrode of a multipolar LV lead
US8774909B2 (en) 2011-09-26 2014-07-08 Medtronic, Inc. Episode classifier algorithm
US8437840B2 (en) 2011-09-26 2013-05-07 Medtronic, Inc. Episode classifier algorithm
US9668668B2 (en) 2011-09-30 2017-06-06 Medtronic, Inc. Electrogram summary
US8744560B2 (en) 2011-09-30 2014-06-03 Medtronic, Inc. Electrogram summary
US8521281B2 (en) 2011-10-14 2013-08-27 Medtronic, Inc. Electrogram classification algorithm
US8886296B2 (en) 2011-10-14 2014-11-11 Medtronic, Inc. T-wave oversensing
US9510772B2 (en) 2012-04-10 2016-12-06 Cardionxt, Inc. System and method for localizing medical instruments during cardiovascular medical procedures
US8583221B1 (en) 2012-04-26 2013-11-12 Medtronic, Inc. Method and apparatus for display of cardiac signal episodes with over- or under-sensing
US8812103B2 (en) 2012-06-01 2014-08-19 Lamda Nu, Llc Method for detecting and treating insulation lead-to-housing failures
US9272150B2 (en) 2012-06-01 2016-03-01 Lambda Nu Technology Llc Method for detecting and localizing insulation failures of implantable device leads
US9554847B2 (en) * 2012-07-02 2017-01-31 Biosense Webster (Israel) Ltd. Real time assessment of ablation from electrocardiogram signals
US9572990B2 (en) 2012-07-11 2017-02-21 Medtronic, Inc. System and method for identifying lead dislodgement
US9675799B2 (en) 2012-12-05 2017-06-13 Lambda Nu Technology Llc Method and apparatus for implantable cardiac lead integrity analysis
WO2014164530A1 (en) 2013-03-11 2014-10-09 Cameron Health, Inc. Methods and devices implementing dual criteria for arrhythmia detection
US9579065B2 (en) 2013-03-12 2017-02-28 Cameron Health Inc. Cardiac signal vector selection with monophasic and biphasic shape consideration
US9950155B2 (en) 2013-03-15 2018-04-24 Medtronic, Inc. Identify insulation breach using electrograms
US10293155B2 (en) 2013-03-15 2019-05-21 Medtronic, Inc. Identify insulation breach using electrograms
US9008773B2 (en) * 2013-03-15 2015-04-14 Medtronic, Inc. Identification of insulation breach using electrograms
US10039919B2 (en) 2013-04-30 2018-08-07 Lambda Nu Technology Llc Methods and apparatus for detecting and localizing partial conductor failures of implantable device leads
US9078583B2 (en) 2013-08-22 2015-07-14 Aftx, Inc. Methods, systems, and apparatus for identification and characterization of rotors associated with atrial fibrillation
US9427168B2 (en) 2013-05-22 2016-08-30 Aftx, Inc. Methods, systems, and apparatus for identification, characterization, and treatment of rotors associated with fibrillation
US9486624B2 (en) * 2013-06-13 2016-11-08 Lambda Nu Technology Llc Detection of implantable lead failures by differential EGM analysis
US10118031B2 (en) 2013-06-28 2018-11-06 Lambda Nu Technology Llc Method and apparatus for implantable cardiac lead integrity analysis
US9399141B2 (en) 2014-02-13 2016-07-26 Medtronic, Inc. Lead monitoring frequency based on lead and patient characteristics
US9409026B2 (en) 2014-02-13 2016-08-09 Medtronic, Inc. Lead monitoring frequency based on lead and patient characteristics
US9302100B2 (en) 2014-02-13 2016-04-05 Medtronic, Inc. Lead monitoring frequency based on lead and patient characteristics
US9636500B2 (en) 2014-03-25 2017-05-02 Lambda Nu Technology Llc Active surveillance of implanted medical leads for lead integrity
US20150342540A1 (en) * 2014-05-30 2015-12-03 Cardiac Pacemakers, Inc. Heart failure event detection and risk stratification using heart rate trend
US9554714B2 (en) 2014-08-14 2017-01-31 Cameron Health Inc. Use of detection profiles in an implantable medical device
US9381370B2 (en) 2014-09-11 2016-07-05 Medtronic, Inc. Method and apparatus for determining parameters for oversensing in an implantable medical device
US9199078B1 (en) 2014-10-24 2015-12-01 Medtronic, Inc. Identifying lead problems using amplitudes of far-field cardiac events
EP4574044A3 (en) 2014-10-30 2025-08-27 Kardium Inc. Systems and methods for ablating tissue
US10581685B2 (en) * 2014-12-08 2020-03-03 Arris Enterprises Llc Method for automatic tracking of hybrid fiber coaxial upstream service upgrades
US9597525B2 (en) 2015-05-06 2017-03-21 Medtronic, Inc. T-wave oversensing rejection
US9737223B2 (en) * 2015-05-13 2017-08-22 Medtronic, Inc. Determining onset of cardiac depolarization and repolarization waves for signal processing
WO2016208152A1 (ja) 2015-06-25 2016-12-29 パナソニックＩｐマネジメント株式会社 心電位検出装置および心電位検出方法
US9782094B2 (en) 2015-07-31 2017-10-10 Medtronic, Inc. Identifying ambiguous cardiac signals for electrophysiologic mapping
US10143424B2 (en) * 2015-08-14 2018-12-04 Medtronic, Inc. Detection of medical electrical lead issues
US9533165B1 (en) 2015-08-19 2017-01-03 Medtronic, Inc. Detection of medical electrical lead issues and therapy control
WO2017053921A1 (en) 2015-09-26 2017-03-30 Boston Scientific Scimed Inc. Intracardiac egm signals for beat matching and acceptance
US10321834B2 (en) * 2015-10-23 2019-06-18 Cardiac Pacemakers, Inc. Multi-vector sensing in cardiac devices using a hybrid approach
US10252068B2 (en) 2015-11-06 2019-04-09 Medtronic, Inc. Reducing false positive lead integrity alerts
US10252069B1 (en) 2015-11-19 2019-04-09 Lambda Nu Technology Llc Micro-charge ICD lead testing method and apparatus
US11027132B2 (en) 2016-03-16 2021-06-08 Medtronic, Inc. Synchronization of anti-tachycardia pacing in an extra-cardiovascular implantable system
US10252071B2 (en) 2016-04-29 2019-04-09 Medtronic, Inc. Multi-threshold sensing of cardiac electrical signals in an extracardiovascular implantable cardioverter defibrillator
US10328274B2 (en) 2016-06-08 2019-06-25 Medtronic, Inc. System and method for identifying and responding to P-wave oversensing in a cardiac system
US10850113B2 (en) * 2016-07-27 2020-12-01 Medtronic, Inc. Cardiac electrical signal morphology and pattern-based T-wave oversensing rejection
US20180028087A1 (en) * 2016-07-27 2018-02-01 Medtronic, Inc. Cardiac electrical signal gross morphology-based noise detection for rejection of ventricular tachyarrhythmia detection
US10583306B2 (en) 2017-01-26 2020-03-10 Medtronic, Inc. Detection of electromagnetic interference in a cardiac electrical signal by an implantable medical device
US10406373B2 (en) 2017-01-26 2019-09-10 Medtronic, Inc. Noise detection and frequency determination in an extra-cardiovascular implantable cardioverter defibrillator system
US10543364B2 (en) 2017-04-07 2020-01-28 Lambda Nu Technology Llc Detection of lead electrode dislodgement using cavitary electrogram
US11426578B2 (en) 2017-09-15 2022-08-30 Medtronic, Inc. Electrodes for intra-cardiac pacemaker
US10799710B2 (en) 2017-10-23 2020-10-13 Medtronic, Inc. Multi-threshold sensing of cardiac electrical signals in an implantable medical device
US11419539B2 (en) 2017-12-22 2022-08-23 Regents Of The University Of Minnesota QRS onset and offset times and cycle selection using anterior and posterior electrode signals
US11383089B2 (en) * 2018-04-26 2022-07-12 Pacesetter, Inc. Method and device utilizing far field signals to identify and treat under-detected arrhythmias
US11020036B2 (en) 2018-05-07 2021-06-01 Pacesetter, Inc. Method and system to detect R-waves in cardiac arrhythmic patterns
US10856761B2 (en) 2018-05-07 2020-12-08 Pacesetter, Inc. Method and system to detect P-waves in cardiac arrhythmic patterns
US10874322B2 (en) 2018-05-07 2020-12-29 Pacesetter, Inc. Method and system to detect premature ventricular contractions in cardiac activity signals
US11564632B2 (en) * 2018-05-07 2023-01-31 Pacesetter, Inc. Method and system to detect noise in cardiac arrhythmic patterns
US10729346B2 (en) 2018-05-07 2020-08-04 Pacesetter, Inc. Method and system for second pass confirmation of detected cardiac arrhythmic patterns
US10932686B2 (en) 2018-05-22 2021-03-02 Biosense Webster (Israel) Ltd. Identifying activations in an atrial fibrillation electrogram
US10799135B2 (en) 2018-06-13 2020-10-13 Pacesetter, Inc. Method and system to detect R-waves in cardiac activity signals
US11219774B2 (en) 2019-05-29 2022-01-11 Pacesetter, Inc. Ventricular leadless implantable medical device with dual chamber sensing and method for same
US11786739B2 (en) 2019-08-19 2023-10-17 Medtronic Inc. Ventricular sensing control in a cardiac pacing system
US11931585B2 (en) 2019-12-09 2024-03-19 Medtronic, Inc. Method and apparatus for detecting cardiac event oversensing
CN111189627A (zh) * 2020-01-20 2020-05-22 北京航空航天大学 石化装置动设备失效模式诊断方法
US11559242B2 (en) 2020-01-30 2023-01-24 Pacesetter, Inc. Methods and systems for distinguishing over-sensed R-R intervals from true R-R intervals
US11464984B2 (en) 2020-02-04 2022-10-11 Pacesetter, Inc. Leadless pacemaker systems, devices and methods that monitor for atrial capture
US11647940B2 (en) 2020-05-04 2023-05-16 Pacesetter, Inc R-R interval pattern recognition for use in arrhythmia discrimination
US11931590B2 (en) 2020-06-01 2024-03-19 Pacesetter, Inc. Ventricular far-field sensing to guide atrial leadless pacemaker and beyond
US11766207B2 (en) * 2020-06-01 2023-09-26 Pacesetter, Inc. Methods, devices and systems for improving R-wave detection and arrhtymia detection accuracy
US12161474B2 (en) 2020-06-02 2024-12-10 Pacesetter, Inc. Methods, devices and systems for identifying false R-R intervals and false arrhythmia detections due to R-wave undersensing or intermittent AV conduction block
US12076574B2 (en) 2020-10-08 2024-09-03 Cardiac Pacemakers, Inc. Cardiac beat classification to avoid delivering shock during ventricular repolarization
US12390167B2 (en) 2021-06-22 2025-08-19 Pacesetter, Inc. Methods and systems for determining whether R-wave detections should be classified as false due to T-wave oversensing (TWO) or P-wave oversensing (PWO)
US12350059B2 (en) 2021-09-07 2025-07-08 Pacesetter, Inc. Robust ventricular sensing of far-field EGM or ECG signals that avoids oversensing of ventricular sensed events
WO2025078899A1 (en) 2023-10-13 2025-04-17 Medtronic, Inc. Medical device communication for controlling adjustment of control parameters by a medical device
WO2025078897A1 (en) 2023-10-13 2025-04-17 Medtronic, Inc. Medical device communication for controlling a medical device system function

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374382A (en) * 1981-01-16 1983-02-15 Medtronic, Inc. Marker channel telemetry system for a medical device
US5117824A (en) 1990-11-14 1992-06-02 Medtronic, Inc. Apparatus for monitoring electrical physiologic signals
US5193535A (en) * 1991-08-27 1993-03-16 Medtronic, Inc. Method and apparatus for discrimination of ventricular tachycardia from ventricular fibrillation and for treatment thereof
FR2699413B1 (fr) * 1992-12-23 1995-02-24 Ela Medical Sa Stimulateur cardiaque implantable.
US5381803A (en) * 1993-03-12 1995-01-17 Hewlett-Packard Corporation QRS detector for defibrillator/monitor
US5545186A (en) * 1995-03-30 1996-08-13 Medtronic, Inc. Prioritized rule based method and apparatus for diagnosis and treatment of arrhythmias
US5558098A (en) 1995-11-02 1996-09-24 Ventritex, Inc. Method and apparatus for detecting lead sensing artifacts in cardiac electrograms
US5891180A (en) * 1998-04-29 1999-04-06 Medtronic Inc. Interrogation of an implantable medical device using audible sound communication
US6029087A (en) * 1998-09-22 2000-02-22 Vitatron Medical, B.V. Cardiac pacing system with improved physiological event classification based on DSP
US6070097A (en) * 1998-12-30 2000-05-30 General Electric Company Method for generating a gating signal for cardiac MRI
US6308095B1 (en) * 1999-02-12 2001-10-23 Cardiac Pacemakers, Inc. System and method for arrhythmia discrimination
US6539259B1 (en) * 1999-07-15 2003-03-25 Pacesetter, Inc. System and method of automatically adjusting sensitivity in an implantable cardiac stimulation device
US6526311B2 (en) * 2000-08-11 2003-02-25 Medtronic, Inc. System and method for sensing and detecting far-field R-wave
US6650931B1 (en) * 2001-11-14 2003-11-18 Pacesetter, Inc. System and method of automatically determining the onsets and ends of cardiac events and far-field signals
US7139604B1 (en) * 2002-03-28 2006-11-21 Pacesetter, Inc. Cardiac stimulation system and method for discriminating sinus from non-sinus events
US7283863B2 (en) * 2002-04-29 2007-10-16 Medtronic, Inc. Method and apparatus for identifying cardiac and non-cardiac oversensing using intracardiac electrograms
US7783354B2 (en) 2002-04-29 2010-08-24 Medtronic, Inc. Method and apparatus for identifying cardiac and non-cardiac oversensing using intracardiac electrograms
US6934585B1 (en) * 2002-06-21 2005-08-23 Pacesetter, Inc. System and method for far-field R-wave detection
US7027858B2 (en) * 2002-09-11 2006-04-11 Medtronic, Inc. Methods and apparatus for cardiac R-wave sensing in a subcutaneous ECG waveform
US20040185388A1 (en) * 2003-01-29 2004-09-23 Hiroyuki Hirai Printed circuit board, method for producing same, and ink therefor
JP2004264619A (ja) * 2003-03-03 2004-09-24 Ricoh Co Ltd 帯電ローラクリーニング機構、プロセスカートリッジ、画像形成装置
US7139605B2 (en) * 2003-03-18 2006-11-21 Massachusetts Institute Of Technology Heart rate monitor
GB0307212D0 (en) 2003-03-28 2003-04-30 Advanced Medical Diagnostics G Method and apparatus for identifying features in an ECG signal
US7082327B2 (en) * 2003-04-16 2006-07-25 Medtronic, Inc. Biomedical signal analysis techniques using wavelets
US7167747B2 (en) * 2003-05-13 2007-01-23 Medtronic, Inc. Identification of oversensing using sinus R-wave template
SE0301743D0 (sv) * 2003-06-12 2003-06-12 St Jude Medical A heart stimulating device, a system including such a device and use of the system
US7266409B2 (en) * 2004-12-01 2007-09-04 Medtronic, Inc. Method and apparatus for determining oversensing in a medical device
US8577455B2 (en) * 2005-01-18 2013-11-05 Medtronic, Inc. Method and apparatus for arrhythmia detection in a medical device
US7567835B2 (en) * 2005-04-18 2009-07-28 Medtronic, Inc. Method and apparatus for identifying oversensing using far-field intracardiac electrograms and marker channels

Similar Documents

Publication Publication Date Title
JP2008536633A5 (enExample)
Scholl et al. Nonoverlapping sets of synapses drive on responses and off responses in auditory cortex
EP1971184A3 (en) Bass enhancing method, signal processing device, and audio reproducing system
ATE554699T1 (de) Herzüberwachungsvorrichtung und -verfahren
JP2010528280A5 (enExample)
EA201000689A1 (ru) Полупроводниковая полимерная композиция
WO2009149051A3 (en) Adaptive correlation
Nair et al. Vocalizations of wild Asian elephants (Elephas maximus): structural classification and social context
WO2005047484A3 (en) Biomarkers for alzheimer's disease
WO2006135507A3 (en) Real time event stream processor to ensure up-to-date and accurate result
MY141426A (en) Audio gain control using specific-loudness-based auditory event detection
WO2004068114A3 (en) Detecting and/or predicting biological anomalies
WO2007138338A3 (en) Mass spectrometer
WO2009114536A3 (en) Apparatuses and methods for extracting chemicals from the oral cavity and breath
Pfaffelhuber et al. The process of most recent common ancestors in an evolving coalescent
Wietkamp et al. Distribution and abundance of azaspiracid-producing dinophyte species and their toxins in North Atlantic and North Sea waters in summer 2018
WO2004111604A3 (en) High resolution atom probe
JP2005317529A5 (enExample)
WO2006026736A3 (en) Detecting and measuring exposure to media content items
TW200616677A (en) Modafinil oral lyophilizate
WO2006084037A8 (en) High speed, multiple mass spectrometry for ion sequencing
WO2017201331A3 (en) Oligonucleotide sequences for detection of low abundance target sequences and kits thereof
Pillai et al. The role of ecdysis in repair of an attachment system: a case study using geckos
WO2024261533A3 (en) Identifying and quantifying probable principal ions in ion-mobility domain of mass spectrometry data
WO2007053659A3 (en) Method of screening for hepatocellular carcinoma