ATE411831T1 - Mehrfach-signalmuster zum filtern von fernfeld-r- zacken - Google Patents

Mehrfach-signalmuster zum filtern von fernfeld-r- zacken

Info

Publication number
ATE411831T1
ATE411831T1 AT02759575T AT02759575T ATE411831T1 AT E411831 T1 ATE411831 T1 AT E411831T1 AT 02759575 T AT02759575 T AT 02759575T AT 02759575 T AT02759575 T AT 02759575T AT E411831 T1 ATE411831 T1 AT E411831T1
Authority
AT
Austria
Prior art keywords
far field
waves
wave
multiple signal
signal patterns
Prior art date
Application number
AT02759575T
Other languages
English (en)
Inventor
Suribhotla Rajasekhar
David Petersen
Girard Borgerding
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of ATE411831T1 publication Critical patent/ATE411831T1/de

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6858—Catheters with a distal basket, e.g. expandable basket

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT02759575T 2001-09-13 2002-09-06 Mehrfach-signalmuster zum filtern von fernfeld-r- zacken ATE411831T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/951,320 US6810283B2 (en) 2001-09-13 2001-09-13 Multiple templates for filtering of far field R-waves

Publications (1)

Publication Number Publication Date
ATE411831T1 true ATE411831T1 (de) 2008-11-15

Family

ID=25491554

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02759575T ATE411831T1 (de) 2001-09-13 2002-09-06 Mehrfach-signalmuster zum filtern von fernfeld-r- zacken

Country Status (7)

Country Link
US (1) US6810283B2 (de)
EP (1) EP1427473B1 (de)
JP (1) JP4249017B2 (de)
AT (1) ATE411831T1 (de)
CA (1) CA2459345A1 (de)
DE (1) DE60229540D1 (de)
WO (1) WO2003022356A2 (de)

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US7277754B2 (en) * 2003-12-24 2007-10-02 Cardiac Pacemakers, Inc. Method and system for removing pacing artifacts from subcutaneous electrocardiograms
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US7212849B2 (en) * 2004-10-28 2007-05-01 Cardiac Pacemakers, Inc. Methods and apparatuses for arrhythmia detection and classification using wireless ECG
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US7702318B2 (en) * 2005-09-14 2010-04-20 Jumptap, Inc. Presentation of sponsored content based on mobile transaction event
WO2007062246A2 (en) * 2005-11-28 2007-05-31 Medtronic, Inc. Method and system for post-processing of episodes detected by a medical device
US8401644B2 (en) * 2005-11-28 2013-03-19 Medtronic, Inc. Method and apparatus for post-processing of episodes detected by a medical device
US8014851B2 (en) * 2006-09-26 2011-09-06 Cameron Health, Inc. Signal analysis in implantable cardiac treatment devices
US7738948B2 (en) * 2006-10-31 2010-06-15 Medtronic, Inc. Form parameter forecaster for analyzing signals distorted by noise
US8157730B2 (en) 2006-12-19 2012-04-17 Valencell, Inc. Physiological and environmental monitoring systems and methods
US8652040B2 (en) 2006-12-19 2014-02-18 Valencell, Inc. Telemetric apparatus for health and environmental monitoring
US8251903B2 (en) 2007-10-25 2012-08-28 Valencell, Inc. Noninvasive physiological analysis using excitation-sensor modules and related devices and methods
WO2010098912A2 (en) 2009-02-25 2010-09-02 Valencell, Inc. Light-guiding devices and monitoring devices incorporating same
US8788002B2 (en) 2009-02-25 2014-07-22 Valencell, Inc. Light-guiding devices and monitoring devices incorporating same
US9750462B2 (en) 2009-02-25 2017-09-05 Valencell, Inc. Monitoring apparatus and methods for measuring physiological and/or environmental conditions
US8332033B2 (en) 2010-06-24 2012-12-11 Pacesetter, Inc. Systems and methods for use by an implantable medical device for controlling multi-site CRT pacing in the presence of atrial tachycardia
US8447400B2 (en) 2010-06-24 2013-05-21 Pacesetter, Inc. Systems and methods for use by an implantable medical device for controlling multi-site CRT pacing in the presence of atrial tachycardia
US8229559B2 (en) 2010-07-15 2012-07-24 Medtronic, Inc. Evaluation of implantable medical device data
US8888701B2 (en) 2011-01-27 2014-11-18 Valencell, Inc. Apparatus and methods for monitoring physiological data during environmental interference
US9427191B2 (en) 2011-07-25 2016-08-30 Valencell, Inc. Apparatus and methods for estimating time-state physiological parameters
US9801552B2 (en) 2011-08-02 2017-10-31 Valencell, Inc. Systems and methods for variable filter adjustment by heart rate metric feedback
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
US8744560B2 (en) 2011-09-30 2014-06-03 Medtronic, Inc. Electrogram summary
US9668668B2 (en) 2011-09-30 2017-06-06 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
EP2863793A1 (de) 2012-06-20 2015-04-29 Boston Scientific Scimed, Inc. Unterscheidung von fernfeld- und lokaler aktivierung auf mehrfachelektroden-egms unter verwendung von vektoranalyse in mehrdimensionalem signalraum
US9681817B2 (en) * 2012-12-20 2017-06-20 Boston Scientific Scimed, Inc. Suppression of global activation signals during anatomical mapping
US9439578B2 (en) * 2012-12-27 2016-09-13 Boston Scientific Scimed, Inc. Artifact cancellation to suppress far-field activation during electrophysiology mapping
CN110013240A (zh) 2013-01-28 2019-07-16 瓦伦赛尔公司 具有与身体运动脱开的感测元件的生理监测装置
WO2015051280A1 (en) * 2013-10-03 2015-04-09 University Of Washington Through Its Center For Commercialization Apparatuses and methods for classification of electrocardiogram signals during cardiopulmonary resuscitation
US10449361B2 (en) 2014-01-10 2019-10-22 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
CN106068141B (zh) 2014-01-10 2019-05-14 心脏起搏器股份公司 用于检测心脏心律失常的系统和方法
US9554718B2 (en) * 2014-01-29 2017-01-31 Biosense Webster (Israel) Ltd. Double bipolar configuration for atrial fibrillation annotation
US9492671B2 (en) 2014-05-06 2016-11-15 Medtronic, Inc. Acoustically triggered therapy delivery
US9669224B2 (en) 2014-05-06 2017-06-06 Medtronic, Inc. Triggered pacing system
CN106456036A (zh) * 2014-06-03 2017-02-22 波士顿科学医学有限公司 用于映射心脏组织的医疗装置
US10463866B2 (en) 2014-07-11 2019-11-05 Cardiac Pacemakers, Inc. Systems and methods for treating cardiac arrhythmias
US9168380B1 (en) 2014-07-24 2015-10-27 Medtronic, Inc. System and method for triggered pacing
US9538921B2 (en) 2014-07-30 2017-01-10 Valencell, Inc. Physiological monitoring devices with adjustable signal analysis and interrogation power and monitoring methods using same
EP3199100A1 (de) 2014-08-06 2017-08-02 Valencell, Inc. Ohrhörer mit einem physiologischen informationen sensormodul
US9794653B2 (en) 2014-09-27 2017-10-17 Valencell, Inc. Methods and apparatus for improving signal quality in wearable biometric monitoring devices
EP3827877B1 (de) 2015-02-06 2024-06-19 Cardiac Pacemakers, Inc. Systeme zur behandlung von herzrhythmusstörungen
US10945618B2 (en) 2015-10-23 2021-03-16 Valencell, Inc. Physiological monitoring devices and methods for noise reduction in physiological signals based on subject activity type
EP3344127A4 (de) 2015-10-23 2018-07-25 Valencell, Inc. Physiologische überwachungsvorrichtungen und verfahren zur identifizierung des aktivitätstyps einer person
WO2018009736A1 (en) 2016-07-08 2018-01-11 Valencell, Inc. Motion-dependent averaging for physiological metric estimating systems and methods
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
US10555684B2 (en) 2017-04-25 2020-02-11 Medtronic, Inc. Supraventricular tachyarrhythmia discrimination
CN109984740A (zh) * 2018-01-03 2019-07-09 四川锦江电子科技有限公司 一种在体表ecg数据中定位心电特征的设备和方法
US20220409143A1 (en) * 2021-06-28 2022-12-29 Pacesetter, Inc. Method and system for optimizing filter settings of an implantable medical device
WO2023036734A1 (en) * 2021-09-09 2023-03-16 Biotronik Se & Co. Kg Implantable medical device allowing safer delivery of atrial antitachycardic stimulation

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US5312445A (en) 1992-02-03 1994-05-17 Telectronics Pacing Systems, Inc. Implantable cardiac stimulating apparatus and method employing detection of P-waves from signals sensed in the ventricle
US5447519A (en) 1994-03-19 1995-09-05 Medtronic, Inc. Method and apparatus for discrimination of monomorphic and polymorphic arrhythmias and for treatment thereof
US5759196A (en) 1995-09-29 1998-06-02 Medtronic, Inc. Modification of pacemaker tachy response based on FFRW sensing
US5814083A (en) 1995-09-29 1998-09-29 Medtronic, Inc Pacemaker tachy determination based blocked on 2:1 sensing
US5776072A (en) * 1995-12-28 1998-07-07 Cardiac Pacemakers, Inc. Discrimination of atrial and ventricular signals from a single cardiac lead
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
US5778881A (en) 1996-12-04 1998-07-14 Medtronic, Inc. Method and apparatus for discriminating P and R waves
US5817133A (en) 1997-03-04 1998-10-06 Medtronic, Inc. Pacemaker with morphological filtering of sensed cardiac signals
US6032072A (en) 1998-01-30 2000-02-29 Aspect Medical Systems, Inc. Method for enhancing and separating biopotential signals

Also Published As

Publication number Publication date
DE60229540D1 (de) 2008-12-04
JP4249017B2 (ja) 2009-04-02
WO2003022356A3 (en) 2003-10-16
US6810283B2 (en) 2004-10-26
JP2005501674A (ja) 2005-01-20
US20030050563A1 (en) 2003-03-13
EP1427473A2 (de) 2004-06-16
CA2459345A1 (en) 2003-03-20
WO2003022356A2 (en) 2003-03-20
EP1427473B1 (de) 2008-10-22

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Legal Events

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