CN102048531B - 实时地从ecg信号中过滤假象的设备和方法 - Google Patents

实时地从ecg信号中过滤假象的设备和方法 Download PDF

Info

Publication number
CN102048531B
CN102048531B CN201010543580.0A CN201010543580A CN102048531B CN 102048531 B CN102048531 B CN 102048531B CN 201010543580 A CN201010543580 A CN 201010543580A CN 102048531 B CN102048531 B CN 102048531B
Authority
CN
China
Prior art keywords
signal
ecg signal
ecg
sample
window
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201010543580.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN102048531A (zh
Inventor
斯里康德·蒂亚加拉詹
普拉博德·马图尔
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.)
Zoll Medical Corp
Original Assignee
Cardiac Science Corp
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 Cardiac Science Corp filed Critical Cardiac Science Corp
Publication of CN102048531A publication Critical patent/CN102048531A/zh
Application granted granted Critical
Publication of CN102048531B publication Critical patent/CN102048531B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/321—Accessories or supplementary instruments therefor, e.g. cord hangers
    • A61B5/322—Physical templates or devices for measuring ECG waveforms, e.g. electrocardiograph rulers or calipers
    • 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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7217—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise originating from a therapeutic or surgical apparatus, e.g. from a pacemaker
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3904—External heart defibrillators [EHD]
    • A61N1/39044—External heart defibrillators [EHD] in combination with cardiopulmonary resuscitation [CPR] therapy
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Power Engineering (AREA)
  • Critical Care (AREA)
  • Emergency Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
CN201010543580.0A 2009-11-03 2010-11-03 实时地从ecg信号中过滤假象的设备和方法 Active CN102048531B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/611,679 2009-11-03
US12/611,679 US8509881B2 (en) 2009-11-03 2009-11-03 True ECG measurement during cardio pulmonary resuscitation by adaptive piecewise stitching algorithm

Publications (2)

Publication Number Publication Date
CN102048531A CN102048531A (zh) 2011-05-11
CN102048531B true CN102048531B (zh) 2015-02-11

Family

ID=43770550

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010543580.0A Active CN102048531B (zh) 2009-11-03 2010-11-03 实时地从ecg信号中过滤假象的设备和方法

Country Status (5)

Country Link
US (1) US8509881B2 (https=)
EP (1) EP2319409B1 (https=)
JP (1) JP5719564B2 (https=)
KR (1) KR101683908B1 (https=)
CN (1) CN102048531B (https=)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9308383B2 (en) * 2010-03-12 2016-04-12 Schiller Medical S.A.S. Method, apparatus and computer program for defibrillation delivery decision
RU2486862C1 (ru) * 2011-11-18 2013-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования ФГБОУ ВПО "Пензенский государственный университет" (ПГУ) Способ адаптивного подавления помех в электрокардиосигнале
WO2013078469A1 (en) 2011-11-25 2013-05-30 Persyst Development Corporation Method and system for displaying eeg data and user interface
EP2782498B1 (en) * 2011-11-25 2022-03-16 Persyst Development Corporation Method and system for displaying eeg data and user interface
US9839368B2 (en) * 2012-01-17 2017-12-12 Zoll Medical Corporation Systems and methods for filtering ECG artifacts
US8903498B2 (en) 2012-03-27 2014-12-02 Physio-Control, Inc. System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US9538931B2 (en) 2012-03-27 2017-01-10 Physio-Control, Inc. Reducing electrocardiogram artifacts during and post CPR
US9084545B2 (en) 2012-05-03 2015-07-21 Physio-Control, Inc. Filter mechanism for removing ECG artifact from mechanical chest compressions
US9545211B2 (en) 2012-03-27 2017-01-17 Physio-Control, Inc. System and method for electrocardiogram analysis and optimization of cardiopulmonary resuscitation and therapy delivery
US8942800B2 (en) 2012-04-20 2015-01-27 Cardiac Science Corporation Corrective prompting system for appropriate chest compressions
US9126055B2 (en) 2012-04-20 2015-09-08 Cardiac Science Corporation AED faster time to shock method and device
EP2854627B1 (en) 2012-06-01 2018-08-29 Koninklijke Philips N.V. Apparatus for analyzing cardiac rhythm during cpr
US9633577B2 (en) 2012-10-02 2017-04-25 Zoll Medical Corporation CPR training system and methods
JP6505964B2 (ja) * 2012-10-05 2019-04-24 日本光電工業株式会社 心電図解析機能付き除細動器の制御方法および除細動器
CN103705231B (zh) * 2012-10-08 2016-01-20 经络动力医学股份有限公司 动态心电信号捕获方法
JP2014076117A (ja) * 2012-10-09 2014-05-01 Nippon Koden Corp 心電図解析装置および電極セット
BR112015015522A2 (pt) 2012-12-31 2017-07-11 Koninklijke Philips Nv método para reduzir artefatos de movimento em sinais de ecg e aparelho para reduzir os artefatos de movimento nos sinais de ecg
WO2014113664A2 (en) * 2013-01-17 2014-07-24 Cardioinsight Technologies, Inc. Non-local mean filtering for electrophysiological signals
WO2014141056A2 (en) 2013-03-12 2014-09-18 Koninklijke Philips N.V. Defibrillator and method using limb leads for artifact free ecg
EP2968963B1 (en) * 2013-03-13 2017-10-18 Koninklijke Philips N.V. Apparatus for scoring the reliability of shock advisory during cardiopulmonary resuscitation
US9811634B2 (en) * 2013-04-25 2017-11-07 Zoll Medical Corporation Systems and methods to predict the chances of neurologically intact survival while performing CPR
US9511239B2 (en) 2013-09-27 2016-12-06 Zoll Medical Corporation Electrode with feature for indicating prior use with adult or pediatric subject and systems and methods including same
WO2015048018A1 (en) 2013-09-30 2015-04-02 Zoll Medical Corporation Adult and pediatric defibrillation electrode pad assembly
EP3065632A1 (en) * 2013-11-08 2016-09-14 Koninklijke Philips N.V. Ecg high pass filter
CN103610458B (zh) * 2013-11-27 2015-05-13 中国科学院深圳先进技术研究院 心电数据重采样方法、心电图显示方法和装置
CN107249683B (zh) * 2014-12-12 2021-05-28 皇家飞利浦有限公司 利用双ecg分析算法的自动体外除颤器(aed)
BR112017012045A2 (pt) 2014-12-12 2018-01-16 Koninklijke Philips N.V. método para interromper instruções de saída de rcp, e, desfibrilador externo automático
EP3229897B1 (en) 2014-12-12 2018-12-05 Koninklijke Philips N.V. Confidence analyzer for an automated external defibrillator (aed) with dual ecg analysis algorithms
RU2017125786A (ru) 2014-12-18 2019-01-18 Конинклейке Филипс Н.В. Дефибриллятор с запланированным и непрерывным режимами работы
RU2017125785A (ru) 2014-12-18 2019-01-18 Конинклейке Филипс Н.В. Устройство для мониторинга сердечного ритма во время сердечно-легочной реанимации
US10835449B2 (en) * 2015-03-30 2020-11-17 Zoll Medical Corporation Modular components for medical devices
US10542961B2 (en) 2015-06-15 2020-01-28 The Research Foundation For The State University Of New York System and method for infrasonic cardiac monitoring
CN109689157A (zh) * 2016-03-30 2019-04-26 皇家飞利浦有限公司 具有用于节律分析的缩短的暂停的自动体外除颤器
US10433749B2 (en) * 2016-08-10 2019-10-08 Biosense Webster (Israel) Ltd. Identifying ECG signals having the same morphology
JP6753474B2 (ja) * 2016-12-26 2020-09-09 日本電気株式会社 レーダー間干渉除去方法、信号処理装置、信号処理方法および信号処理プログラム
FR3061850B1 (fr) * 2017-01-19 2023-02-10 Bioserenity Dispositif de suivi de l’activite electro-physiologique d’un sujet
US11179293B2 (en) 2017-07-28 2021-11-23 Stryker Corporation Patient support system with chest compression system and harness assembly with sensor system
WO2019060298A1 (en) 2017-09-19 2019-03-28 Neuroenhancement Lab, LLC METHOD AND APPARATUS FOR NEURO-ACTIVATION
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
US11478603B2 (en) 2017-12-31 2022-10-25 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to enhance emotional response
US12280219B2 (en) 2017-12-31 2025-04-22 NeuroLight, Inc. Method and apparatus for neuroenhancement to enhance emotional response
US11364361B2 (en) 2018-04-20 2022-06-21 Neuroenhancement Lab, LLC System and method for inducing sleep by transplanting mental states
CN108670245A (zh) * 2018-05-31 2018-10-19 哈尔滨工业大学深圳研究生院 一种心电信号检测方法及系统
US11452839B2 (en) 2018-09-14 2022-09-27 Neuroenhancement Lab, LLC System and method of improving sleep
CN109171708B (zh) * 2018-10-25 2021-04-16 广东工业大学 一种可除颤心律识别装置
CN109567781B (zh) * 2018-11-13 2021-06-18 中国人民解放军陆军军医大学 心肺复苏过程中自动检测脉搏的装置及其检测方法
CN109431493B (zh) * 2018-12-07 2021-02-26 南京医科大学 基于距离分段加权算法的可穿戴体表电势采集装置
US11786694B2 (en) 2019-05-24 2023-10-17 NeuroLight, Inc. Device, method, and app for facilitating sleep
CN113116357A (zh) * 2019-12-30 2021-07-16 华为技术有限公司 一种数据采集方法、终端设备及存储介质
EP4251265A2 (en) * 2020-11-30 2023-10-04 Zoll Medical Corporation Mixed-segment electrocardiogram analysis in coordination with cardiopulmonary resuscitation for efficient defibrillation electrotherapy
US12350505B2 (en) 2020-12-23 2025-07-08 Stryker Corporation Defibrillators with enhanced functionality during cardiopulmonary resuscitation periods
US12350506B2 (en) 2020-12-23 2025-07-08 Stryker Corporation Up-to-date defibrillation recommendations based on continuous ECG analysis during cardiopulmonary resuscitation
WO2023086233A1 (en) * 2021-11-09 2023-05-19 University Of Connecticut Cardiopulmonary resuscitation, treatment, and analysis
CN115067901B (zh) * 2022-06-30 2024-10-18 北京京东拓先科技有限公司 心跳信号探测方法和装置
KR102725436B1 (ko) * 2022-11-14 2024-11-04 세종대학교산학협력단 Ecg 데이터 스티칭 방법 및 이를 이용하는 모니터링 장치
US12417847B1 (en) * 2025-01-03 2025-09-16 Defibrio AS Systems and methods for rhythm recognition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255348B1 (en) * 1986-07-30 1993-11-24 Massachusetts Institute Of Technology Apparatus for assessing myocardial electrical stability

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589639A (en) 1986-02-28 1996-12-31 D'antonio; Nicholas F. Sensor and transducer apparatus
US5649544A (en) * 1989-10-30 1997-07-22 Feng; Genquan Method of and arrangement for diagnosing heart disease
US5474574A (en) 1992-06-24 1995-12-12 Cardiac Science, Inc. Automatic external cardioverter/defibrillator
US5405361A (en) 1993-03-15 1995-04-11 Surviva Link Corporation External defibrillator circuit
US5713367A (en) * 1994-01-26 1998-02-03 Cambridge Heart, Inc. Measuring and assessing cardiac electrical stability
US5588439A (en) 1995-01-10 1996-12-31 Nellcor Incorporated Acoustic impulse respirometer and method
US5762068A (en) 1995-11-27 1998-06-09 Quinton Instrument Company ECG filter and slew rate limiter for filtering an ECG signal
CA2290629A1 (en) * 1997-05-21 1998-11-26 Victor M. Depinto Ecg noise detection system
US6178357B1 (en) 1998-08-28 2001-01-23 Agilent Technologies, Inc. Electrode pad system and defibrillator electrode pad that reduces the risk of peripheral shock
US6125299A (en) 1998-10-29 2000-09-26 Survivalink Corporation AED with force sensor
US6390996B1 (en) 1998-11-09 2002-05-21 The Johns Hopkins University CPR chest compression monitor
NO310137B1 (no) 1998-12-11 2001-05-28 Laerdal Medical As System for å måle og analysere HLR parametere for anvendelse med og av en ekstern defibrillator
NO310135B1 (no) 1999-05-31 2001-05-28 Laerdal Medical As System for å måle og anvende parametere ved utförelse av brystkompresjon i löpet av en livredningssituasjon hhv.treningssituasjon samt anvendelser
NO311746B1 (no) * 1999-08-27 2002-01-21 Laerdal Medical As System for å redusere signalforstyrrelser i EKG forårsaket av hjerte-lunge-redning
US6246907B1 (en) 1999-12-01 2001-06-12 Cardiacscience, Inc. Automatic external cardioverter/defibrillator with cardiac rate detector and method of operating the same
US6289243B1 (en) 1999-12-01 2001-09-11 Cardiac Science, Inc. Automatic external cardioverter/defibrillator with tachyarrhythmia detector using a modulation (amplitude and frequency) domain function
WO2001056652A1 (en) 2000-02-04 2001-08-09 Zmd Corporation Integrated resuscitation
DE60017368T2 (de) 2000-05-26 2006-03-02 Laerdal Medical A/S System zur Messung und Analyse von kardiopulmonaren Wiederbelebungs-Parametern zum Gebrauch mit einem externen Defibrillator
US6658290B1 (en) 2000-06-12 2003-12-02 Cardiac Science, Inc. Public access defibrillator
US6480734B1 (en) 2000-06-30 2002-11-12 Cardiac Science Inc. Cardiac arrhythmia detector using ECG waveform-factor and its irregularity
US7463922B1 (en) * 2000-07-13 2008-12-09 Koninklijke Philips Electronics, N.V. Circuit and method for analyzing a patient's heart function using overlapping analysis windows
DE10046075A1 (de) 2000-09-15 2002-04-04 Friendly Sensors Ag Vorrichtung und Verfahren zur Erzeugung von Messdaten
US6553257B2 (en) 2001-03-13 2003-04-22 Koninklijke Philips Electronics N.V. Interactive method of performing cardipulmonary resuscitation with minimal delay to defibrillation shocks
US6983183B2 (en) 2001-07-13 2006-01-03 Cardiac Science, Inc. Method and apparatus for monitoring cardiac patients for T-wave alternans
US6827695B2 (en) 2002-10-25 2004-12-07 Revivant Corporation Method of determining depth of compressions during cardio-pulmonary resuscitation
US7272441B1 (en) 2002-11-13 2007-09-18 Medtronic Physio-Control Manufacturing Corp. External defibrillator and methods for operating the external defibrillator
WO2004054656A1 (en) 2002-12-13 2004-07-01 Koninklijke Philips Electronics N.V. External defibrillator with shock activated by cessation of precordial compressions
US7308304B2 (en) 2003-02-14 2007-12-11 Medtronic Physio-Control Corp. Cooperating defibrillators and external chest compression devices
US6961612B2 (en) 2003-02-19 2005-11-01 Zoll Medical Corporation CPR sensitive ECG analysis in an automatic external defibrillator
US20040215244A1 (en) 2003-04-23 2004-10-28 Marcovecchio Alan F. Processing pulse signal in conjunction with ECG signal to detect pulse in external defibrillation
US7220235B2 (en) 2003-06-27 2007-05-22 Zoll Medical Corporation Method and apparatus for enhancement of chest compressions during CPR
US20050101889A1 (en) 2003-11-06 2005-05-12 Freeman Gary A. Using chest velocity to process physiological signals to remove chest compression artifacts
US7567837B2 (en) 2003-12-19 2009-07-28 Institute Of Critical Care Medicine Enhanced rhythm identification in compression corrupted ECG
US7039457B2 (en) 2003-12-19 2006-05-02 Institute Of Critical Care Medicine Rhythm identification in compression corrupted ECG signal
US7565194B2 (en) 2004-05-12 2009-07-21 Zoll Medical Corporation ECG rhythm advisory method
WO2006015348A2 (en) 2004-07-30 2006-02-09 Access Cardiosystems, Inc. Detectin g artifact signals caused by cpr or patient motion
GB0502871D0 (en) 2005-02-10 2005-03-16 Cardiodigital Ltd ECG analysis during CPR
JP2008543479A (ja) 2005-06-23 2008-12-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 自動ショックファースト／ｃｐｒファーストアルゴリズムを有する除細動器
US20070213775A1 (en) 2005-07-19 2007-09-13 Koninklijke Philips Electronics N.V. External Defibrillator With Pre-Cpr-Ecg Based Defibrillating Shock
JP5455373B2 (ja) 2005-12-16 2014-03-26 コーニンクレッカ フィリップス エヌ ヴェ 増加するｃｐｒ実施時間を有する自動対外除細動器
US8010190B2 (en) 2006-05-26 2011-08-30 Cardiac Science Corporation CPR feedback method and apparatus
BRPI0719738A2 (pt) 2006-12-07 2013-12-10 Koninkl Philips Electronics Nv Método para usar um desfibrilador para fornecer terapia de ressuscitação para uma vítima de ataque cardíaco, e, desfibrilador
EP2224892B1 (en) 2007-11-01 2016-05-04 Zoll Medical Corporation Synchronization of defibrillation and chest compressions
US7783341B2 (en) 2008-01-07 2010-08-24 General Electric Company Method and apparatus for discerning therapeutic signals from noise in physiological data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255348B1 (en) * 1986-07-30 1993-11-24 Massachusetts Institute Of Technology Apparatus for assessing myocardial electrical stability

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2001-104259A 2001.04.17 *

Also Published As

Publication number Publication date
KR20110049725A (ko) 2011-05-12
US8509881B2 (en) 2013-08-13
CN102048531A (zh) 2011-05-11
JP2011098198A (ja) 2011-05-19
KR101683908B1 (ko) 2016-12-07
EP2319409A1 (en) 2011-05-11
US20110105930A1 (en) 2011-05-05
EP2319409B1 (en) 2021-01-06
JP5719564B2 (ja) 2015-05-20

Similar Documents

Publication Publication Date Title
CN102048531B (zh) 实时地从ecg信号中过滤假象的设备和方法
US9008762B2 (en) Method and apparatus for identifying cardiac risk
US8688202B2 (en) Method and apparatus for identifying cardiac risk
Sološenko et al. Photoplethysmography-based method for automatic detection of premature ventricular contractions
US8160703B2 (en) Apparatus, software, and methods for cardiac pulse detection using a piezoelectric sensor
JP6092364B2 (ja) 迅速にショックを送達する方法およびａｅｄ装置
CN107137071B (zh) 一种分析心冲击信号用来计算短期心率值的方法
US20130116585A1 (en) Ventricular Fibrillation Detection
US8380305B2 (en) System and method for predicting successful defibrillation for ventricular fibrillation cardiac arrest
Ruiz et al. Reliable extraction of the circulation component in the thoracic impedance measured by defibrillation pads
CN109688916A (zh) 可植入心脏监视器的过缓暂停检测
Savalia et al. Classification of cardiovascular disease using feature extraction and artificial neural networks
Risdal et al. Impedance-based ventilation detection during cardiopulmonary resuscitation
US20140213921A1 (en) Method and Apparatus for Identifying Cardiac Risk
EP2501278A1 (en) Methods and apparatus for sensing blood flow and hemodynamic parameters
US20250099012A1 (en) Cardiac monitoring system with supraventricular tachycardia (svt) classifications
CN115768352A (zh) 起搏脉冲检测和起搏伪影抑制的方法及系统
CN104349816A (zh) 包括运动伪差测量及去除功能的心脏除纤颤器
KR101251081B1 (ko) 가중 퍼지 소속 함수 기반 신경망을 이용한 제세동기의 쇼크 신호 검출 방법
CN111346300A (zh) 用于检测室性颤动的设备和方法
CN107690340B (zh) 无需使用独立按压计而检测cpr胸部按压状态的方法和装置
EP3501596B1 (en) Determination of cardiopulmonary resuscitation compression rate
JP7163058B2 (ja) 特徴検出用のフィルタを含むｅｃｇ機械
Mafi Signal processing methods for heart rate detection using the seismocardiogram
González-Otero et al. Audiovisual feedback devices for chest compression quality during CPR

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210701

Address after: The American state of Massachusetts

Patentee after: ZOLL MEDICAL Corp.

Address before: Washington State

Patentee before: CARDIAC SCIENCE Corp.