KR20150143475A - 생체 리듬 이상과 연관된 근원의 동인을 규정하기 위한 시스템 및 방법 - Google Patents

생체 리듬 이상과 연관된 근원의 동인을 규정하기 위한 시스템 및 방법 Download PDF

Info

Publication number
KR20150143475A
KR20150143475A KR1020157028386A KR20157028386A KR20150143475A KR 20150143475 A KR20150143475 A KR 20150143475A KR 1020157028386 A KR1020157028386 A KR 1020157028386A KR 20157028386 A KR20157028386 A KR 20157028386A KR 20150143475 A KR20150143475 A KR 20150143475A
Authority
KR
South Korea
Prior art keywords
circulation
region
cardiac
heart
phase
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.)
Withdrawn
Application number
KR1020157028386A
Other languages
English (en)
Korean (ko)
Inventor
산지브 나라얀
캐리 로버트 브리그스
루치르 세라
Original Assignee
더 리젠츠 오브 더 유니버시티 오브 캘리포니아
토페라, 아이엔씨.
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 더 리젠츠 오브 더 유니버시티 오브 캘리포니아, 토페라, 아이엔씨. filed Critical 더 리젠츠 오브 더 유니버시티 오브 캘리포니아
Publication of KR20150143475A publication Critical patent/KR20150143475A/ko
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • 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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006—ECG or EEG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02444—Details of sensor
    • A61B5/0422—
    • 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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • 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]
    • A61B5/339—Displays specially adapted therefor
    • 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
    • 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
    • A61B5/361—Detecting fibrillation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0475—Special features of memory means, e.g. removable memory cards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electrotherapy Devices (AREA)
KR1020157028386A 2013-03-15 2014-03-14 생체 리듬 이상과 연관된 근원의 동인을 규정하기 위한 시스템 및 방법 Withdrawn KR20150143475A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/844,562 2013-03-15
US13/844,562 US9332915B2 (en) 2013-03-15 2013-03-15 System and method to identify sources associated with biological rhythm disorders
PCT/US2014/029645 WO2014145010A1 (en) 2013-03-15 2014-03-14 System and method to define drivers of sources associated with biological rhythm disorders

Publications (1)

Publication Number Publication Date
KR20150143475A true KR20150143475A (ko) 2015-12-23

Family

ID=51530531

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157028386A Withdrawn KR20150143475A (ko) 2013-03-15 2014-03-14 생체 리듬 이상과 연관된 근원의 동인을 규정하기 위한 시스템 및 방법

Country Status (12)

Country Link
US (4) US9332915B2 (enExample)
EP (1) EP2967379A4 (enExample)
JP (1) JP6441305B2 (enExample)
KR (1) KR20150143475A (enExample)
CN (1) CN105025781B (enExample)
AU (1) AU2014233488A1 (enExample)
BR (1) BR112015022378A2 (enExample)
CA (1) CA2901011A1 (enExample)
IL (1) IL241365A0 (enExample)
MX (1) MX2015011696A (enExample)
RU (1) RU2015141384A (enExample)
WO (1) WO2014145010A1 (enExample)

Families Citing this family (39)

* 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
BRPI0914020A2 (pt) 2008-10-09 2015-10-27 Univ California método para detecção e/ou o diagnóstico de uma ou mais causas de distúrbio do ritmo do coração, sistema para a detecção e/ou o tratamento de uma ou mais causas de um distúrbio do ritmo do coração, método para o tratamento de distúrbio do ritmo do coração, dispositivo sensor ajustável para detectar distúrbios do ritmo do coração, método para a detecção e/ou o diagnóstico de uma ou mais causas de um distúrbio do ritmo biológico, sistema para a detecção e/ou o tratamento de uma ou mais causas de um distúrbio do ritmo biológico e método para o tratamento de um distúrbio do ritmo biológico
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
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
US9282910B2 (en) 2011-05-02 2016-03-15 The Regents Of The University Of California System and method for targeting heart rhythm disorders using shaped ablation
US9392948B2 (en) 2011-12-09 2016-07-19 The Regents Of The University Of California System and method of identifying sources for biological rhythms
CN105361877A (zh) 2010-04-08 2016-03-02 加利福尼亚大学董事会 用于检测、诊断和治疗生物节律紊乱的方法、系统和设备
US9107600B2 (en) 2011-05-02 2015-08-18 The Regents Of The University Of California 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
US8165666B1 (en) 2011-05-02 2012-04-24 Topera, Inc. System and method for reconstructing cardiac activation information
EP3068484B1 (en) 2013-11-15 2022-04-13 The Regents of the University of California Patient-specific modeling to predict outcomes of cardiac resynchronization therapy
KR102427142B1 (ko) 2015-01-09 2022-07-28 막스-플랑크-게젤샤프트 츄어 푀르더룽 데어 비쎈샤프텐 에.파우. 변형에 대해 여기가능한 매질의 시공간적 동태를 특성화하기 위한 방법 및 장치
EP3278725B1 (en) * 2015-03-30 2023-05-10 Shiga University Of Medical Science Myocardial excitement interpolation/visualization apparatus
EP3346915A4 (en) 2015-09-07 2018-10-10 Ablacon Inc. Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart
US10319144B2 (en) * 2015-12-22 2019-06-11 The Regents Of The University Of California Computational localization of fibrillation sources
JP6802445B2 (ja) * 2016-03-15 2020-12-16 国立大学法人滋賀医科大学 心筋興奮判別装置および心筋興奮判別装置の作動方法
US10765329B2 (en) * 2016-05-02 2020-09-08 Topera, Inc. System and method to define an aggregated stability map of a rotational source over a plurality of time intervals associated with a biological rhythm disorder
CN109068996B (zh) * 2016-05-18 2021-05-18 托佩拉公司 识别与生物节律紊乱相关联的远程源的系统和方法
US10175700B2 (en) * 2017-03-22 2019-01-08 The Boeing Company Methods and apparatus to minimize command dynamics of a satellite
US10860754B2 (en) 2018-04-26 2020-12-08 Vektor Medical, Inc. Calibration of simulated cardiograms
US11259871B2 (en) 2018-04-26 2022-03-01 Vektor Medical, Inc. Identify ablation pattern for use in an ablation
US11253206B2 (en) 2018-04-26 2022-02-22 Vektor Medical, Inc. Display of an electrical force generated by an electrical source within a body
US11065060B2 (en) 2018-04-26 2021-07-20 Vektor Medical, Inc. Identify ablation pattern for use in an ablation
WO2020010339A1 (en) 2018-07-05 2020-01-09 The Regents Of The University Of California Computational simulations of anatomical structures and body surface electrode positioning
JP7153973B2 (ja) 2018-11-13 2022-10-17 ベクトル メディカル インコーポレイテッド 発生源位置を有する画像の拡張
GB201903259D0 (en) * 2019-03-11 2019-04-24 Imperial College Innovations Ltd Systems and methods for treating cardiac arrhythmia
US10595736B1 (en) 2019-06-10 2020-03-24 Vektor Medical, Inc. Heart graphic display system
US10709347B1 (en) 2019-06-10 2020-07-14 Vektor Medical, Inc. Heart graphic display system
US20220061733A1 (en) * 2020-09-02 2022-03-03 Biosense Webster (Israel) Ltd. Automatically identifying scar areas within organic tissue using multiple imaging modalities
WO2022094425A1 (en) 2020-10-30 2022-05-05 Vektor Medical, Inc. Heart graphic display system
US11925468B2 (en) * 2020-11-09 2024-03-12 Northwestern University Method and system for the identification and modeling of atrial fibrillation reentry
CA3211922A1 (en) 2021-04-16 2022-10-20 Miguel Rodrigo Bort Personalized heart rhythm therapy
US11338131B1 (en) 2021-05-05 2022-05-24 Vektor Medical, Inc. Guiding implantation of an energy delivery component in a body
WO2023018626A2 (en) 2021-08-09 2023-02-16 Vektor Medical, Inc. Tissue state graphic display system
CA3228548A1 (en) 2021-08-10 2023-02-16 Sanjiv M. Narayan Treatment system with sensing and ablation catheter for treatment of heart rhythm disorders
US11564591B1 (en) 2021-11-29 2023-01-31 Physcade, Inc. System and method for diagnosing and treating biological rhythm disorders
US11534224B1 (en) 2021-12-02 2022-12-27 Vektor Medical, Inc. Interactive ablation workflow system
US12290370B1 (en) 2024-01-19 2025-05-06 Physcade, Inc. System and method for mapping activation waves to guide treatment of biological rhythm disorders

Family Cites Families (178)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU8102391A (en) 1990-06-20 1992-01-07 Cedars-Sinai Medical Center Methods for detecting and evaluating heart disorders
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
EP0560569B1 (en) 1992-03-09 1998-07-15 Angeion Corporation Fibrillation and tachycardia detection
DE69315354T2 (de) 1992-09-23 1998-03-19 Endocardial Solutions Inc Endokard-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
US5433198A (en) 1993-03-11 1995-07-18 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
EP0673225A4 (en) 1993-03-16 1996-01-24 Ep Technologies ARRANGEMENT FOR MULTI-DIMENSIONAL DISPLAY AND TISSUE ABLATION OF THE HEART.
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
EP0809463B1 (en) 1995-02-17 2002-07-10 Boston Scientific Limited Systems for making time-sequential measurements of biological events
US5711305A (en) 1995-02-17 1998-01-27 Ep Technologies, Inc. Systems and methods for acquiring endocardially or epicardially paced electrocardiograms
WO1996025096A1 (en) 1995-02-17 1996-08-22 Ep Technologies, Inc. Acquisition of endocardially or epicardially paced electrocardiograms
AU5487696A (en) 1995-04-20 1996-11-07 Jawahar M. Desai Apparatus for cardiac ablation
DE69532046T2 (de) 1995-04-20 2004-06-24 Desai, Jawahar M., Roseville Vorrichtung zur mehrdimensionalen darstellung und zur gewebeablation des herzens
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
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
US6208888B1 (en) 1999-02-03 2001-03-27 Cardiac Pacemakers, Inc. Voltage sensing system with input impedance balancing for electrocardiogram (ECG) sensing applications
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
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
ATE349949T1 (de) 1999-04-05 2007-01-15 Univ California 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
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
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
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
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
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
US7797036B2 (en) 2004-11-30 2010-09-14 Cardiac Pacemakers, Inc. Cardiac activation sequence monitoring for ischemia detection
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
US20090099468A1 (en) 2004-12-21 2009-04-16 Aravinda Thiagalingam 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
WO2006131850A2 (en) 2005-06-09 2006-12-14 Koninklijke Philips Electronics N.V. Method and apparatus for distinguishing between clinically significant changes and artifacts in patient physiological information
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
ES2960372T3 (es) 2005-09-06 2024-03-04 Impulse Dynamics Nv Aparato para suministrar señales eléctricas a un corazón
CA2622125C (en) 2005-09-12 2014-10-14 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
US7769452B2 (en) 2006-03-29 2010-08-03 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
US7729752B2 (en) 2006-06-13 2010-06-01 Rhythmia Medical, Inc. Non-contact cardiac mapping, including resolution map
US7515954B2 (en) 2006-06-13 2009-04-07 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
CA2654759A1 (en) 2006-06-13 2007-12-21 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
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
US8224432B2 (en) 2007-05-08 2012-07-17 C.R.Bard, Inc. Rapid 3D mapping using multielectrode position data
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
US8396541B2 (en) 2007-10-24 2013-03-12 Siemens Medical Solutions Usa, Inc. Signal analysis of cardiac and other patient medical signals
US8666483B2 (en) 2007-10-24 2014-03-04 Siemens Medical Solutions Usa, Inc. System for cardiac medical condition detection and characterization
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
WO2009136337A1 (en) 2008-05-09 2009-11-12 Philips Intellectual Property & Standards Gmbh 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
BRPI0914020A2 (pt) 2008-10-09 2015-10-27 Univ California método para detecção e/ou o diagnóstico de uma ou mais causas de distúrbio do ritmo do coração, sistema para a detecção e/ou o tratamento de uma ou mais causas de um distúrbio do ritmo do coração, método para o tratamento de distúrbio do ritmo do coração, dispositivo sensor ajustável para detectar distúrbios do ritmo do coração, método para a detecção e/ou o diagnóstico de uma ou mais causas de um distúrbio do ritmo biológico, sistema para a detecção e/ou o tratamento de uma ou mais causas de um distúrbio do ritmo biológico e método para o tratamento de um distúrbio do ritmo biológico
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
US9392948B2 (en) 2011-12-09 2016-07-19 The Regents Of The University Of California System and method of identifying sources for biological rhythms
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
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
US9282910B2 (en) * 2011-05-02 2016-03-15 The Regents Of The University Of California System and method for targeting heart rhythm disorders using shaped ablation
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
JP5699579B2 (ja) * 2009-12-14 2015-04-15 株式会社リコー 記録装置、および記録装置の印刷位置ずれ調整方法、並びにプログラム
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
CN105361877A (zh) 2010-04-08 2016-03-02 加利福尼亚大学董事会 用于检测、诊断和治疗生物节律紊乱的方法、系统和设备
US8442624B2 (en) 2010-05-12 2013-05-14 Siemens Medical Solutions Usa, Inc. System for cardiac medical condition detection
JP5632539B2 (ja) 2010-09-17 2014-11-26 カーディオインサイト テクノロジーズ インコーポレイテッド 興奮伝播図を計算するためのシステムおよび方法
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
US8428700B2 (en) 2011-01-13 2013-04-23 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
CN103687538B (zh) 2011-04-22 2015-12-02 托佩拉股份有限公司 用于检测心律紊乱的具有柔性电极组件的篮型心脏标测导管
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
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
CN104717918B (zh) 2012-06-20 2017-07-04 波士顿科学医学有限公司 在电生理标测期间增强的信号矢量分析以抑制全局激活
US9295399B2 (en) 2012-06-20 2016-03-29 Intermountain Invention Management, Llc Atrial fibrillation treatment systems and methods
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
CA2934643A1 (en) 2013-11-04 2015-05-07 Northwestern University System and method for determining electrogram morphology recurrence patterns and rates during atrial fibrillation
US9730603B2 (en) 2014-06-20 2017-08-15 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue

Also Published As

Publication number Publication date
JP6441305B2 (ja) 2018-12-19
JP2016518168A (ja) 2016-06-23
US20160022163A1 (en) 2016-01-28
US9332915B2 (en) 2016-05-10
RU2015141384A (ru) 2017-04-21
AU2014233488A1 (en) 2015-08-13
US10085655B2 (en) 2018-10-02
WO2014145010A1 (en) 2014-09-18
US20160015283A1 (en) 2016-01-21
US20160235311A1 (en) 2016-08-18
BR112015022378A2 (pt) 2017-07-18
EP2967379A4 (en) 2016-11-23
CA2901011A1 (en) 2014-09-18
US20140276152A1 (en) 2014-09-18
CN105025781A (zh) 2015-11-04
IL241365A0 (en) 2015-11-30
CN105025781B (zh) 2019-02-05
US10271744B2 (en) 2019-04-30
MX2015011696A (es) 2016-07-14
US10098560B2 (en) 2018-10-16
EP2967379A1 (en) 2016-01-20

Similar Documents

Publication Publication Date Title
KR20150143475A (ko) 생체 리듬 이상과 연관된 근원의 동인을 규정하기 위한 시스템 및 방법
JP6556624B2 (ja) 不整脈用の生理学的マッピング
JP6408911B2 (ja) 生物学的調律障害に関連付けられた規則性を決定する方法およびシステム
JP6320634B2 (ja) 局所伝導速度をマッピングするための方法及びシステム
EP3035843B1 (en) Methods, systems, and apparatus for identification and characterization of rotors associated with atrial fibrillation
JP6531170B2 (ja) 心不整脈に対する統合された基質マップを生成する方法及びシステム
JP2018514279A (ja) リアルタイム電気生理学的マッピングのためのシステムおよび方法
JP6386024B2 (ja) 心臓活性化情報を再構築するシステム及び方法
CN105324072A (zh) 病灶点识别和绘制
WO2021084255A1 (en) Computer implemented method and system for aiding mapping heart rhythm abnormalities
JP6273355B2 (ja) 電位図の電圧ベースの評価のための心臓マッピングのシステム及び方法
EP4634869A1 (en) Using signed distance functions to visualize pulsed field ablation (pfa) tags
US10398346B2 (en) Systems and methods for localizing signal resources using multi-pole sensors
US20240245467A1 (en) Using signed distance functions to visualize pulsed field ablation (pfa) tags
Dössel et al. Spatio-temporal Analysis of Multichannel Atrial Electrograms Based on a Concept of Active Areas
JP2025116849A (ja) パルスフィールドアブレーション（ｐｆａ）タグを視覚化するための符号付き距離関数の使用

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20151012

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid