BR112013028133A2 - método e sistema de reconstrução de informações de ativação cardíaca e método de tratamento de um distúrbio de ritmo cardíaco - Google Patents

método e sistema de reconstrução de informações de ativação cardíaca e método de tratamento de um distúrbio de ritmo cardíaco

Info

Publication number
BR112013028133A2
BR112013028133A2 BR112013028133A BR112013028133A BR112013028133A2 BR 112013028133 A2 BR112013028133 A2 BR 112013028133A2 BR 112013028133 A BR112013028133 A BR 112013028133A BR 112013028133 A BR112013028133 A BR 112013028133A BR 112013028133 A2 BR112013028133 A2 BR 112013028133A2
Authority
BR
Brazil
Prior art keywords
heart
treating
activation information
rhythm disorder
information reconstruction
Prior art date
Application number
BR112013028133A
Other languages
English (en)
Inventor
Robert Briggs Carey
Narayan Sanjiv
Original Assignee
Univ California
Topera 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 Univ California, Topera Inc filed Critical Univ California
Publication of BR112013028133A2 publication Critical patent/BR112013028133A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
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    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A—HUMAN NECESSITIES
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    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
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    • A61B5/0036—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room including treatment, e.g., using an implantable medical device, ablating, ventilating
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    • 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
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    • 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
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    • A61B2018/00577—Ablation
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Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Plasma & Fusion (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
BR112013028133A 2011-05-02 2012-03-21 método e sistema de reconstrução de informações de ativação cardíaca e método de tratamento de um distúrbio de ritmo cardíaco BR112013028133A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161481607P 2011-05-02 2011-05-02
US13/217,123 US8165666B1 (en) 2011-05-02 2011-08-24 System and method for reconstructing cardiac activation information
PCT/US2012/029935 WO2012151008A2 (en) 2011-05-02 2012-03-21 System and method for reconstructing cardiac activation information

Publications (1)

Publication Number Publication Date
BR112013028133A2 true BR112013028133A2 (pt) 2017-04-25

Family

ID=45953574

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013028133A BR112013028133A2 (pt) 2011-05-02 2012-03-21 método e sistema de reconstrução de informações de ativação cardíaca e método de tratamento de um distúrbio de ritmo cardíaco

Country Status (12)

Country Link
US (7) US8165666B1 (pt)
EP (2) EP3001949B1 (pt)
JP (2) JP5475926B2 (pt)
KR (1) KR20140066125A (pt)
CN (4) CN106073711A (pt)
AU (1) AU2012251111A1 (pt)
BR (1) BR112013028133A2 (pt)
CA (1) CA2834944A1 (pt)
IL (2) IL229173A0 (pt)
MX (1) MX339717B (pt)
RU (1) RU2013153107A (pt)
WO (1) WO2012151008A2 (pt)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8676303B2 (en) 2008-05-13 2014-03-18 The Regents Of The University Of California Methods and systems for treating heart instability
AU2009302220B2 (en) 2008-10-09 2014-03-27 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of 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
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
US9392948B2 (en) 2011-12-09 2016-07-19 The Regents Of The University Of California System and method of identifying sources for biological rhythms
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
WO2011127211A2 (en) 2010-04-08 2011-10-13 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders
JP5697798B2 (ja) 2011-04-22 2015-04-08 トペラ インコーポレイテッド 心臓リズム障害を検出するための可撓性電極アセンブリを有するバスケットスタイル心臓マッピングカテーテル
US9050006B2 (en) 2011-05-02 2015-06-09 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
WO2012151301A1 (en) 2011-05-02 2012-11-08 Topera, Inc. System and method for targeting heart rhythm disorders using shaped ablation
US9107600B2 (en) * 2011-05-02 2015-08-18 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US20130345583A1 (en) * 2012-06-20 2013-12-26 Boston Scientific Scimed, Inc. Suppression of global activity during multi-channel electrophysiology mapping using a whitening filter
WO2013192459A1 (en) 2012-06-20 2013-12-27 Intermountain Invention Management, Llc Atrial fibrillation treatment systems and methods
EP2863792B1 (en) * 2012-06-20 2021-02-17 Boston Scientific Scimed, Inc. Augmented signal vector analysis to suppress global activation during electrophysiology mapping
WO2014058485A1 (en) 2012-06-20 2014-04-17 Boston Scientific Scimed, Inc. Far-field vs local activation discrimination on multi-electrode egms using vector analysis in multi-dimensional signal space
US9681817B2 (en) 2012-12-20 2017-06-20 Boston Scientific Scimed, Inc. Suppression of global activation signals during anatomical mapping
CN104936509A (zh) 2012-12-27 2015-09-23 波士顿科学医学有限公司 伪影消除以在电生理学映射期间抑制远场激活
US9089272B2 (en) * 2013-01-02 2015-07-28 Boston Scientific Scimed Inc. Estimating restitution curves in an anatomical mapping system
CA2903109A1 (en) * 2013-03-15 2014-09-18 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US8715199B1 (en) * 2013-03-15 2014-05-06 Topera, Inc. System and method to define a rotational source associated with a biological rhythm disorder
CN105307558B (zh) * 2013-05-16 2017-11-28 波士顿科学医学有限公司 通过基于类似性的图案匹配的增强的激动开始时间优化
WO2015031607A1 (en) 2013-08-28 2015-03-05 Boston Scientific Scimed Inc. Estimating the prevalence of activation patterns in data segments during electrophysiology mapping
US10368764B2 (en) * 2013-09-12 2019-08-06 Topera, Inc. System and method to select signal segments for analysis of a biological rhythm disorder
US9730600B2 (en) 2013-10-31 2017-08-15 Boston Scientific Scimed, Inc. Medical device for high resolution mapping using localized matching
US10076258B2 (en) 2013-11-01 2018-09-18 Boston Scientific Scimed, Inc. Cardiac mapping using latency interpolation
EP3094243A1 (en) * 2014-01-13 2016-11-23 Boston Scientific Scimed, Inc. Medical devices for mapping cardiac tissue
US9380953B2 (en) * 2014-01-29 2016-07-05 Biosense Webster (Israel) Ltd. Hybrid bipolar/unipolar detection of activation wavefront
US9532725B2 (en) 2014-03-07 2017-01-03 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue
EP3116386A1 (en) 2014-03-11 2017-01-18 Boston Scientific Scimed, Inc. Medical devices for mapping cardiac tissue
EP3125756A4 (en) * 2014-04-01 2017-12-13 The Regents of the University of California System and method of identifying sources associated with biological rhythm disorders
US9986921B2 (en) 2014-05-01 2018-06-05 Worcester Polytechnic Institute Detection and monitoring of atrial fibrillation
US9579064B2 (en) 2014-06-03 2017-02-28 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue
EP3157419A1 (en) 2014-06-20 2017-04-26 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue
CN106714677A (zh) * 2014-08-29 2017-05-24 加利福尼亚大学董事会 用于重建心脏激动信息的系统和方法
WO2016068923A1 (en) 2014-10-30 2016-05-06 Kardium Inc. Systems and methods for ablating tissue
US10278605B2 (en) 2015-03-23 2019-05-07 The Methodist Hospital System Methods and devices for sample characterization
US9782094B2 (en) * 2015-07-31 2017-10-10 Medtronic, Inc. Identifying ambiguous cardiac signals for electrophysiologic mapping
US20220400951A1 (en) * 2015-09-07 2022-12-22 Ablacon Inc. Systems, Devices, Components and Methods for Detecting the Locations of Sources of Cardiac Rhythm Disorders in a Patient's Heart Using Improved Electrographic Flow (EGF) Methods
WO2017042623A1 (en) * 2015-09-07 2017-03-16 Ablacon Inc. Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart
US11051893B2 (en) * 2015-10-21 2021-07-06 Peacs Investments B.V. Heart condition determination method, robot control and system
US10136828B2 (en) 2016-03-31 2018-11-27 Biosense Webster (Israel) Ltd. Mapping of atrial fibrillation
US10349855B2 (en) 2016-06-10 2019-07-16 Biosense Webster (Israel) Ltd. Identification and visualization of cardiac activation sequence in multi-channel recordings
US10383534B2 (en) * 2016-08-11 2019-08-20 Biosense Webster (Israel) Ltd. Annotation of a wavefront
US10575744B2 (en) 2017-02-24 2020-03-03 Medtronic Cryocath Lp Pericardial balloon mapping
KR101964918B1 (ko) * 2017-10-17 2019-04-02 연세대학교 산학협력단 심장 전압 지도와 전위 활성화 지도에 기반한 심장 모델 생성 장치 및 방법
US11045247B2 (en) * 2018-02-20 2021-06-29 Covidien Lp Systems and methods for controlling arcing
CN109091138B (zh) * 2018-07-12 2021-10-26 上海微创电生理医疗科技股份有限公司 心律失常起源点的判断装置及标测系统
CN109512424B (zh) * 2018-11-16 2021-07-13 福州大学 一种高密度或多通道肌电信号的肌肉激活起点检测方法
CN110111631B (zh) * 2019-05-05 2021-02-12 武汉湾流科技股份有限公司 一种基于混合现实的食管电极插管训练方法和系统
US10709347B1 (en) * 2019-06-10 2020-07-14 Vektor Medical, Inc. Heart graphic display system
US11684302B2 (en) 2019-12-13 2023-06-27 Biosense Webster (Israel) Ltd. Automated graphical presentation of electrophysiological parameters

Family Cites Families (185)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921624A (en) * 1974-08-14 1975-11-25 Orentreich Medical Group Apparatus for recording heart rate rhythm
US4421114A (en) 1978-10-30 1983-12-20 Berkovits Barouh V Tachycardia treatment
US4630204A (en) 1984-02-21 1986-12-16 Mortara Instrument Inc. High resolution ECG waveform processor
US4905708A (en) 1985-10-31 1990-03-06 Davies David W Apparatus for recognizing cardiac rhythms
DE3686951T2 (de) 1986-11-20 1993-04-29 Davies David Wyn Vorrichtung zum erkennen der abstossungsreaktion nach herztransplantation.
CN1009330B (zh) 1987-03-30 1990-08-29 创建基立有限公司 一种电脑电信号检测处理装置
US4754763A (en) 1987-06-17 1988-07-05 Noninvasive Technology, Inc. Noninvasive system and method for testing the integrity of an in vivo bone
US5121750A (en) 1990-03-02 1992-06-16 Katims Jefferson J Apparatus for locating a catheter adjacent to a pacemaker node of the heart
US5092341A (en) 1990-06-18 1992-03-03 Del Mar Avionics Surface ecg frequency analysis system and method based upon spectral turbulence estimation
US5178154A (en) 1990-09-18 1993-01-12 Sorba Medical Systems, Inc. Impedance cardiograph and method of operation utilizing peak aligned ensemble averaging
US5172699A (en) 1990-10-19 1992-12-22 Angelase, Inc. Process of identification of a ventricular tachycardia (VT) active site and an ablation catheter system
US5280792A (en) * 1991-09-20 1994-01-25 The University Of Sydney Method and system for automatically classifying intracardiac electrograms
DE69319641T2 (de) 1992-03-09 1999-02-18 Angeion Corp Detektion von Tachykardie und Herzflimmern
CA2678625A1 (en) 1992-09-23 1994-03-31 St. Jude Medical, Atrial Fibrillation Division, Inc. Endocardial mapping system
US5662108A (en) 1992-09-23 1997-09-02 Endocardial Solutions, Inc. Electrophysiology mapping system
US5687737A (en) 1992-10-09 1997-11-18 Washington University Computerized three-dimensional cardiac mapping with interactive visual displays
SE9203822D0 (sv) 1992-12-18 1992-12-18 Siemens Elema Ab Anordning foer att analysera funktionen av ett hjaerta
US5385146A (en) * 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
US5657755A (en) 1993-03-11 1997-08-19 Desai; Jawahar M. Apparatus and method for cardiac ablation
US6522905B2 (en) 1993-03-11 2003-02-18 Jawahar M. Desai Apparatus and method for cardiac ablation
US5433198A (en) 1993-03-11 1995-07-18 Desai; Jawahar M. Apparatus and method for cardiac ablation
WO1994021168A1 (en) 1993-03-16 1994-09-29 Ep Technologies, Inc. Cardiac mapping and ablation systems
US5391199A (en) * 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
IL116699A (en) 1996-01-08 2001-09-13 Biosense Ltd Method of building a heart map
US5738096A (en) * 1993-07-20 1998-04-14 Biosense, Inc. Cardiac electromechanics
US5439483A (en) 1993-10-21 1995-08-08 Ventritex, Inc. Method of quantifying cardiac fibrillation using wavelet transform
WO1995020344A1 (en) 1994-01-28 1995-08-03 Ep Technologies, Inc. System for examining cardiac tissue electrical characteristics
US5487391A (en) 1994-01-28 1996-01-30 Ep Technologies, Inc. Systems and methods for deriving and displaying the propagation velocities of electrical events in the heart
US5458621A (en) 1994-03-15 1995-10-17 Incontrol, Inc. Automatic gain control and method for enabling detection of low and high amplitude depolarization activation waves of the heart and atrial defibrillator utilizing the same
WO1996025096A1 (en) 1995-02-17 1996-08-22 Ep Technologies, Inc. Acquisition of endocardially or epicardially paced electrocardiograms
US5711305A (en) 1995-02-17 1998-01-27 Ep Technologies, Inc. Systems and methods for acquiring endocardially or epicardially paced electrocardiograms
DE69622256T2 (de) 1995-02-17 2003-02-06 Boston Scient Ltd Anordnung für sequentielles messen biologischer ereignisse
AU5487696A (en) 1995-04-20 1996-11-07 Jawahar M. Desai Apparatus for cardiac ablation
EP0830091B1 (en) 1995-04-20 2003-10-29 Jawahar M. Desai Apparatus for cardiac mapping and ablation
US5718241A (en) 1995-06-07 1998-02-17 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias with no discrete target
US5954665A (en) * 1995-06-07 1999-09-21 Biosense, Inc. Cardiac ablation catheter using correlation measure
US5848972A (en) 1995-09-15 1998-12-15 Children's Medical Center Corporation Method for endocardial activation mapping using a multi-electrode catheter
US5582173A (en) 1995-09-18 1996-12-10 Siemens Medical Systems, Inc. System and method for 3-D medical imaging using 2-D scan data
US5645070A (en) 1995-09-25 1997-07-08 Ventritex, Inc. Method and apparatus for determining the origins of cardiac arrhythmias morphology dynamics
WO1997017893A1 (en) 1995-11-13 1997-05-22 Heart Rhythm Technologies, Inc. System and method for analyzing electrogram waveforms
AU693388B2 (en) 1995-11-22 1998-06-25 Medtronic, Inc. System and method for compressing digitized signals in implantable and battery powered devices
JP3496131B2 (ja) 1996-02-09 2004-02-09 日本光電工業株式会社 心電図モニタ装置
DE19609411C2 (de) * 1996-03-04 1999-11-25 Biotronik Mess & Therapieg Verfahren und Vorrichtung zur Speicherung von Signalen in einem implantierbaren medizinischen Gerät
CN1106825C (zh) * 1997-02-13 2003-04-30 通用电器横河医疗系统株式会社 识别被观察器官状态时间相位的超声波诊断装置
US5817134A (en) 1997-02-25 1998-10-06 Greenhut; Saul E. Apparatus and method for detecting atrial fibrillation by morphological analysis
US5954661A (en) 1997-03-31 1999-09-21 Thomas Jefferson University Tissue characterization and treatment using pacing
US6112117A (en) 1997-05-06 2000-08-29 Cardiac Pacemakers, Inc. Method and apparatus for treating cardiac arrhythmia using electrogram features
SE9702678D0 (sv) 1997-07-11 1997-07-11 Siemens Elema Ab Anordning för att kartlägga elektrisk aktivitet i hjärtat
US6975900B2 (en) 1997-07-31 2005-12-13 Case Western Reserve University Systems and methods for determining a surface geometry
US5868680A (en) * 1997-09-23 1999-02-09 The Regents Of The University Of California Quantitative characterization of fibrillatory spatiotemporal organization
SE9704311D0 (sv) 1997-11-24 1997-11-24 Pacesetter Ab A cardiac event detecting system for a heart stimulator
US6106460A (en) 1998-03-26 2000-08-22 Scimed Life Systems, Inc. Interface for controlling the display of images of diagnostic or therapeutic instruments in interior body regions and related data
US7263397B2 (en) 1998-06-30 2007-08-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for catheter navigation and location and mapping in the heart
US6301496B1 (en) 1998-07-24 2001-10-09 Biosense, Inc. Vector mapping of three-dimensionally reconstructed intrabody organs and method of display
US6236883B1 (en) 1999-02-03 2001-05-22 The Trustees Of Columbia University In The City Of New York Methods and systems for localizing reentrant circuits from electrogram features
US6208888B1 (en) 1999-02-03 2001-03-27 Cardiac Pacemakers, Inc. Voltage sensing system with input impedance balancing for electrocardiogram (ECG) sensing applications
US6308095B1 (en) 1999-02-12 2001-10-23 Cardiac Pacemakers, Inc. System and method for arrhythmia discrimination
US6438409B1 (en) 1999-03-25 2002-08-20 Medtronic, Inc. Methods of characterizing ventricular operations and applications thereof
US6115628A (en) 1999-03-29 2000-09-05 Medtronic, Inc. Method and apparatus for filtering electrocardiogram (ECG) signals to remove bad cycle information and for use of physiologic signals determined from said filtered ECG signals
US6324421B1 (en) 1999-03-29 2001-11-27 Medtronic, Inc. Axis shift analysis of electrocardiogram signal parameters especially applicable for multivector analysis by implantable medical devices, and use of same
DE60032751T2 (de) 1999-04-05 2007-11-08 The Regents Of The University Of California, Oakland Endomyokardiale einphasige aktionspotentiale zum frühnachweis der myokardium pathologie
US6449503B1 (en) 1999-07-14 2002-09-10 Cardiac Pacemakers, Inc. Classification of supraventricular and ventricular cardiac rhythms using cross channel timing algorithm
JP3213602B2 (ja) 1999-07-27 2001-10-02 笠貫 宏 心内電位解析装置及び方法
FI114282B (fi) 1999-11-05 2004-09-30 Polar Electro Oy Menetelmä, järjestely ja sykemittari sydämen lyönnin tunnistamiseksi
US6892091B1 (en) 2000-02-18 2005-05-10 Biosense, Inc. Catheter, method and apparatus for generating an electrical map of a chamber of the heart
US6725085B2 (en) 2000-09-22 2004-04-20 Armin Schwartzman Method and apparatus for characterizing cardiac tissue from local electrograms
US6684100B1 (en) 2000-10-31 2004-01-27 Cardiac Pacemakers, Inc. Curvature based method for selecting features from an electrophysiologic signals for purpose of complex identification and classification
US7369890B2 (en) 2000-11-02 2008-05-06 Cardiac Pacemakers, Inc. Technique for discriminating between coordinated and uncoordinated cardiac rhythms
US6941166B2 (en) 2000-11-10 2005-09-06 C.R. Bard, Inc. Software controlled electrophysiology data management
US6510339B2 (en) 2000-12-06 2003-01-21 Cardiac Pacemakers, Inc. ECG auto-gain control
US6584345B2 (en) 2001-03-13 2003-06-24 Biosense, Inc. Apparatus and method for measuring a plurality of electrical signals from the body of a patient
US6856830B2 (en) 2001-07-19 2005-02-15 Bin He Method and apparatus of three dimension electrocardiographic imaging
US6847839B2 (en) 2001-07-30 2005-01-25 The Trustees Of Columbia University In The City Of New York System and method for determining reentrant ventricular tachycardia isthmus location and shape for catheter ablation
US6920350B2 (en) 2001-08-06 2005-07-19 Ge Medical Systems-Information Technologies, Inc. Method of and apparatus for displaying and analyzing a physiological signal
WO2003028801A2 (en) 2001-10-04 2003-04-10 Case Western Reserve University Systems and methods for noninvasive electrocardiographic imaging (ecgi) using generalized minimum residual (gmres)
US7215993B2 (en) 2002-08-06 2007-05-08 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods for detecting or validating cardiac beats in the presence of noise
US6766190B2 (en) 2001-10-31 2004-07-20 Medtronic, Inc. Method and apparatus for developing a vectorcardiograph in an implantable medical device
US7248921B2 (en) * 2003-06-02 2007-07-24 Cameron Health, Inc. Method and devices for performing cardiac waveform appraisal
US6950696B2 (en) 2001-11-27 2005-09-27 St. Jude Medical Ab Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
SE0200624D0 (sv) 2002-02-28 2002-02-28 St Jude Medical Medical device
US20030191404A1 (en) * 2002-04-08 2003-10-09 Klein George J. Method and apparatus for providing arrhythmia discrimination
US6882882B2 (en) * 2002-04-22 2005-04-19 Medtronic, Inc. Atrioventricular delay adjustment
US7043292B2 (en) 2002-06-21 2006-05-09 Tarjan Peter P Single or multi-mode cardiac activity data collection, processing and display obtained in a non-invasive manner
US6950702B2 (en) 2002-07-15 2005-09-27 Cardiac Pacemakers, Inc. Use of curvature based features for beat detection
US7123954B2 (en) * 2002-09-19 2006-10-17 Sanjiv Mathur Narayan Method for classifying and localizing heart arrhythmias
US7031764B2 (en) 2002-11-08 2006-04-18 Cardiac Pacemakers, Inc. Cardiac rhythm management systems and methods using multiple morphology templates for discriminating between rhythms
US7130677B2 (en) * 2002-12-04 2006-10-31 Medtronic, Inc. Methods and apparatus for discriminating polymorphic tachyarrhythmias from monomorphic tachyarrhythmias facilitating detection of fibrillation
US7076288B2 (en) 2003-01-29 2006-07-11 Vicor Technologies, Inc. Method and system for detecting and/or predicting biological anomalies
US6985768B2 (en) 2003-02-28 2006-01-10 Medtronic, Inc. Physiological event detection
US7477932B2 (en) 2003-05-28 2009-01-13 Cardiac Pacemakers, Inc. Cardiac waveform template creation, maintenance and use
US7620446B2 (en) 2003-07-31 2009-11-17 Medtronic, Inc. Monitoring P-waves to detect degradation of atrial myocardium
US7233824B2 (en) * 2003-10-07 2007-06-19 Medtronic, Inc. Secure and efficacious therapy delivery for an extra-systolic stimulation pacing engine
US7142916B2 (en) 2003-10-07 2006-11-28 Medtronic, Inc. Cardiac pacing modality having improved blanking, timing, and therapy delivery methods for extra-systolic stimulation pacing therapy
US7412287B2 (en) 2003-12-22 2008-08-12 Cardiac Pacemakers, Inc. Automatic sensing vector selection for morphology-based capture verification
WO2005112749A1 (en) 2004-05-12 2005-12-01 Zoll Medical Corporation Ecg rhythm advisory method
US20050288599A1 (en) 2004-05-17 2005-12-29 C.R. Bard, Inc. High density atrial fibrillation cycle length (AFCL) detection and mapping system
US7206630B1 (en) 2004-06-29 2007-04-17 Cleveland Medical Devices, Inc Electrode patch and wireless physiological measurement system and method
US7797036B2 (en) 2004-11-30 2010-09-14 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring for ischemia detection
US7509170B2 (en) 2005-05-09 2009-03-24 Cardiac Pacemakers, Inc. Automatic capture verification using electrocardiograms sensed from multiple implanted electrodes
US7457664B2 (en) 2005-05-09 2008-11-25 Cardiac Pacemakers, Inc. Closed loop cardiac resynchronization therapy using cardiac activation sequence information
US8175702B2 (en) 2004-11-04 2012-05-08 The Washington University Method for low-voltage termination of cardiac arrhythmias by effectively unpinning anatomical reentries
US7328063B2 (en) 2004-11-30 2008-02-05 Cardiac Pacemakers, Inc. Method and apparatus for arrhythmia classification using atrial signal mapping
US7117030B2 (en) 2004-12-02 2006-10-03 The Research Foundation Of State University Of New York Method and algorithm for spatially identifying sources of cardiac fibrillation
EP1835852A4 (en) 2004-12-21 2010-10-20 Sydney West Area Health Service AUTOMATED PROCESSING OF ELECTROPHYSIOLOGICAL DATA
US7430446B2 (en) 2005-01-20 2008-09-30 Cardiac Pacemakers, Inc. Methods and apparatuses for cardiac arrhythmia classification using morphology stability
US7567835B2 (en) 2005-04-18 2009-07-28 Medtronic, Inc. Method and apparatus for identifying oversensing using far-field intracardiac electrograms and marker channels
US20050203502A1 (en) 2005-04-22 2005-09-15 Boveja Birinder R. Method and system for monitoring atrial fibrillation ablations with an ablation interface device
CN101194271B (zh) 2005-06-09 2012-04-04 皇家飞利浦电子股份有限公司 用于在患者生理信息中区分临床重要变化和伪像的方法和设备
US20090131760A1 (en) 2005-06-09 2009-05-21 Koninklijke Philips Electronics N. V. Morphograms In Different Time Scales For Robust Trend Analysis In Intensive/Critical Care Unit Patients
US7529578B2 (en) 2005-07-12 2009-05-05 Cardiac Pacemakers, Inc. Multi channel approach to capture verification
US8838215B2 (en) 2006-03-01 2014-09-16 Angel Medical Systems, Inc. Systems and methods of medical monitoring according to patient state
US20070055167A1 (en) 2005-09-02 2007-03-08 Bullinga John R System and method for analysis of cardiac arrhythmia using timing and variability of relationships between elctrogram features
WO2007029254A2 (en) 2005-09-06 2007-03-15 Impulse Dynamics N.V. Apparatus and method for delivering electrical signals to a heart
AU2006291593B2 (en) 2005-09-12 2012-05-24 Gambro Lundia Ab Detection of drastic blood pressure changes
US8229545B2 (en) 2005-09-15 2012-07-24 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for mapping complex fractionated electrogram information
US7974691B2 (en) 2005-09-21 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
US7657307B2 (en) 2005-10-31 2010-02-02 Medtronic, Inc. Method of and apparatus for classifying arrhythmias using scatter plot analysis
US7844331B2 (en) 2005-12-20 2010-11-30 Cardiac Pacemakers, Inc. Method and apparatus for controlling anti-tachyarrhythmia pacing using hemodynamic sensor
US7751882B1 (en) 2005-12-21 2010-07-06 Pacesetter, Inc. Method and system for determining lead position for optimized cardiac resynchronization therapy hemodynamics
US9629567B2 (en) 2006-01-12 2017-04-25 Biosense Webster, Inc. Mapping of complex fractionated atrial electrogram
US7729753B2 (en) 2006-03-14 2010-06-01 Cardionet, Inc. Automated analysis of a cardiac signal based on dynamical characteristics of the cardiac signal
US7734333B2 (en) 2006-03-29 2010-06-08 Medtronic, Inc. Method and apparatus for detecting arrhythmias in a medical device
US7962202B2 (en) 2006-03-31 2011-06-14 Medtronic, Inc. Method and apparatus for verifying a determined cardiac event in a medical device based on detected variation in hemodynamic status
US7515954B2 (en) 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
EP2745773A3 (en) 2006-06-13 2014-07-02 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
US7505810B2 (en) 2006-06-13 2009-03-17 Rhythmia Medical, Inc. Non-contact cardiac mapping, including preprocessing
US7729752B2 (en) 2006-06-13 2010-06-01 Rhythmia Medical, Inc. Non-contact cardiac mapping, including resolution map
GB0618522D0 (en) 2006-09-20 2006-11-01 Imp Innovations Ltd Atrial fibrillation analysis
US7890163B2 (en) 2006-10-19 2011-02-15 Cardiac Pacemakers, Inc. Method and apparatus for detecting fibrillation using cardiac local impedance
US7738948B2 (en) 2006-10-31 2010-06-15 Medtronic, Inc. Form parameter forecaster for analyzing signals distorted by noise
US7751873B2 (en) * 2006-11-08 2010-07-06 Biotronik Crm Patent Ag Wavelet based feature extraction and dimension reduction for the classification of human cardiac electrogram depolarization waveforms
US7996055B2 (en) 2006-12-29 2011-08-09 St. Jude Medical, Atrial Fibrillation Division, Inc. Cardiac navigation system including electrode array for use therewith
US7907994B2 (en) 2007-01-11 2011-03-15 Biosense Webster, Inc. Automated pace-mapping for identification of cardiac arrhythmic conductive pathways and foci
US7890172B2 (en) 2007-01-18 2011-02-15 Cardiac Pacemakers, Inc. Pacing output configuration selection for cardiac resynchronization therapy patients
US7930020B2 (en) 2007-04-27 2011-04-19 Medtronic, Inc. Morphology based arrhythmia detection
US8095206B2 (en) 2007-05-01 2012-01-10 Medtronic, Inc. Method and apparatus for detecting arrhythmias in a medical device
JP5275340B2 (ja) 2007-05-08 2013-08-28 シー・アール・バード・インコーポレーテッド 多電極位置データを用いた迅速な３ｄマッピング
US8588885B2 (en) 2007-05-09 2013-11-19 St. Jude Medical, Atrial Fibrillation Division, Inc. Bendable catheter arms having varied flexibility
US7801594B1 (en) 2007-10-22 2010-09-21 Pacesetter, Inc. Morphology discrimination based on inflection point-related information
US8666483B2 (en) 2007-10-24 2014-03-04 Siemens Medical Solutions Usa, Inc. System for cardiac medical condition detection and characterization
US8396541B2 (en) 2007-10-24 2013-03-12 Siemens Medical Solutions Usa, Inc. Signal analysis of cardiac and other patient medical signals
US20090112199A1 (en) 2007-10-25 2009-04-30 Siemens Medical Solutions Usa,Inc. Ep signal mapping-based optical ablation for patient monitoring and medical applications
US8165676B2 (en) 2007-12-21 2012-04-24 Medtronic, Inc. Optical sensor and method for detecting a patient condition
US8929975B2 (en) 2008-04-11 2015-01-06 Siemens Medical Solutions Usa, Inc. System for heart monitoring, characterization and abnormality detection
US8870785B2 (en) * 2008-05-09 2014-10-28 Koninklijke Philips N.V. Contactless respiration monitoring of a patient
US8676303B2 (en) 2008-05-13 2014-03-18 The Regents Of The University Of California Methods and systems for treating heart instability
US7985185B2 (en) 2008-06-03 2011-07-26 Biotronik Crm Patent Ag Heart monitoring apparatus
US8050751B2 (en) 2008-07-31 2011-11-01 Medtronic, Inc. Periodic beat detection to detect artifacts in a cardiac electrogram
CN101640538A (zh) 2008-08-01 2010-02-03 扬智科技股份有限公司 模拟数字转换器
AU2009302220B2 (en) 2008-10-09 2014-03-27 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders
EP2189111A1 (en) * 2008-11-21 2010-05-26 Pulsion Medical Systems AG Apparatus and method for determining a physiologic parameter
CN101461711A (zh) 2009-01-12 2009-06-24 复旦大学 基于标准化斜率绝对值标准差的可电击复律心律识别算法
US8491487B2 (en) * 2009-02-11 2013-07-23 Edwards Lifesciences Corporation Detection of parameters in cardiac output related waveforms
US8265741B2 (en) 2009-02-23 2012-09-11 Biotronik Crm Patent Ag Technique for determining signal quality in a physiologic sensing system using high frequency sampling
US20100239627A1 (en) 2009-03-20 2010-09-23 Wilson Kurt Whitekettle Quarternary ammonium salts delivery systems
US8301233B2 (en) * 2009-03-31 2012-10-30 Medtronic, Inc. Detecting a condition of a patient using a probability-correlation based model
US8460196B2 (en) 2009-05-29 2013-06-11 Atlantis Limited Partnership Method and apparatus for monitoring brain activity
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
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
US8321005B2 (en) * 2009-10-13 2012-11-27 Siemens Medical Solutions Usa, Inc. System for continuous cardiac pathology detection and characterization
US8412327B2 (en) 2009-11-18 2013-04-02 Pacesetter, Inc. Cardiac resynchronization therapy optimization using vector measurements obtained from realtime electrode position tracking
EP2353644B1 (de) 2010-02-09 2012-07-04 BIOTRONIK SE & Co. KG Kardioverter/Defibrillator und Signalverarbeitungsvorrichtung zur Klassifikation intrakardialer Signale
GB201004743D0 (en) 2010-03-22 2010-05-05 Univ Leicester Method and apparatus for evaluating cardiac function
WO2011127211A2 (en) 2010-04-08 2011-10-13 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders
US8442624B2 (en) 2010-05-12 2013-05-14 Siemens Medical Solutions Usa, Inc. System for cardiac medical condition detection
EP2615969B8 (en) 2010-09-17 2017-08-02 Cardioinsight Technologies, Inc. System and methods for computing activation maps
US8340766B2 (en) 2010-10-07 2012-12-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and system for identifying cardiac arrhythmia driver sites
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
US8433398B2 (en) 2011-03-10 2013-04-30 Siemens Medical Solutions Usa, Inc. Signal analysis system for heart condition determination
JP5697798B2 (ja) 2011-04-22 2015-04-08 トペラ インコーポレイテッド 心臓リズム障害を検出するための可撓性電極アセンブリを有するバスケットスタイル心臓マッピングカテーテル
US8165666B1 (en) 2011-05-02 2012-04-24 Topera, Inc. System and method for reconstructing cardiac activation information
WO2012151301A1 (en) 2011-05-02 2012-11-08 Topera, Inc. System and method for targeting heart rhythm disorders using shaped ablation
US9050006B2 (en) 2011-05-02 2015-06-09 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US9107600B2 (en) 2011-05-02 2015-08-18 The Regents Of The University Of California System and method for reconstructing cardiac activation information
JP5865136B2 (ja) 2012-03-15 2016-02-17 日本光電工業株式会社 Ｒｉ計測報知装置、および計測報知プログラム
JP2013218822A (ja) 2012-04-05 2013-10-24 Yazaki Corp コネクタ組付け構造及びコネクタ組付け方法
WO2013192459A1 (en) 2012-06-20 2013-12-27 Intermountain Invention Management, Llc Atrial fibrillation treatment systems and methods
EP2863792B1 (en) 2012-06-20 2021-02-17 Boston Scientific Scimed, Inc. Augmented signal vector analysis to suppress global activation during electrophysiology mapping
US9031642B2 (en) 2013-02-21 2015-05-12 Medtronic, Inc. Methods for simultaneous cardiac substrate mapping using spatial correlation maps between neighboring unipolar electrograms
US8715199B1 (en) 2013-03-15 2014-05-06 Topera, Inc. System and method to define a rotational source associated with a biological rhythm disorder
WO2014182965A1 (en) 2013-05-08 2014-11-13 Cardioinsight Technologies, Inc. Analysis and detection for arhythmia drivers
WO2015066678A2 (en) 2013-11-04 2015-05-07 Northwestern University System and method for determining electrogram morphology recurrence patterns and rates during atrial fibrillation
EP3157419A1 (en) * 2014-06-20 2017-04-26 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue

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US20140066787A1 (en) 2014-03-06
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US9055877B2 (en) 2015-06-16
US20160360983A1 (en) 2016-12-15
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US10149622B2 (en) 2018-12-11
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JP5475926B2 (ja) 2014-04-16
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US9468387B2 (en) 2016-10-18
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US20120283579A1 (en) 2012-11-08

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