DK3192438T3 - Detektion af fokale kilder af atrieflimren - Google Patents

Detektion af fokale kilder af atrieflimren Download PDF

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Publication number
DK3192438T3
DK3192438T3 DK17151641.2T DK17151641T DK3192438T3 DK 3192438 T3 DK3192438 T3 DK 3192438T3 DK 17151641 T DK17151641 T DK 17151641T DK 3192438 T3 DK3192438 T3 DK 3192438T3
Authority
DK
Denmark
Prior art keywords
atrie
flimmer
detection
focal sources
focal
Prior art date
Application number
DK17151641.2T
Other languages
English (en)
Inventor
Roy Urman
Ziyad Zeidan
Stanislav Goldberg
Gal Hayam
Meir Bar-Tal
Yaniv Ben Zrihem
Atul Verma
Yariv Avraham Amos
Richard P Houben
Original Assignee
Biosense Webster Israel Ltd
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 Biosense Webster Israel Ltd filed Critical Biosense Webster Israel Ltd
Application granted granted Critical
Publication of DK3192438T3 publication Critical patent/DK3192438T3/da

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Classifications

    • 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]
    • 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
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • 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
    • 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
    • A61B5/24—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
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening
    • 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
    • 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
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
    • A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • 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
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6856—Catheters with a distal loop
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6859—Catheters with multiple distal splines
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (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)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Artificial Intelligence (AREA)
  • Physiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Mathematical Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Computation (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DK17151641.2T 2016-01-14 2017-01-16 Detektion af fokale kilder af atrieflimren DK3192438T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662278676P 2016-01-14 2016-01-14
US15/404,266 US10517496B2 (en) 2016-01-14 2017-01-12 Region of interest focal source detection

Publications (1)

Publication Number Publication Date
DK3192438T3 true DK3192438T3 (da) 2019-10-21

Family

ID=57799637

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17151641.2T DK3192438T3 (da) 2016-01-14 2017-01-16 Detektion af fokale kilder af atrieflimren

Country Status (9)

Country Link
US (1) US10517496B2 (da)
EP (2) EP3626164B1 (da)
JP (1) JP7109881B2 (da)
CN (1) CN107019507B (da)
AU (1) AU2017200257A1 (da)
CA (1) CA2954752A1 (da)
DK (1) DK3192438T3 (da)
ES (1) ES2751743T3 (da)
IL (1) IL250128B (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11291395B2 (en) 2016-10-14 2022-04-05 Ablacon Inc. Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart and classifying same
US10441188B2 (en) * 2017-09-12 2019-10-15 Biosense Webster (Israel) Ltd. Automatic display of earliest LAT point
ES2706537B2 (es) * 2017-09-29 2020-08-05 Univ Madrid Carlos Iii Sistema y metodo para la deteccion automatica de patrones electrofisiologicos anomalos
US11389116B2 (en) * 2018-01-19 2022-07-19 Biosense Webster (Israel) Ltd. Apparatus and method for heartbeat classification based on time sequence and morphology of intracardiac and body surface electrocardiogram (ECG) signals
EP3747355A1 (en) * 2018-04-18 2020-12-09 Ablacon Inc. Systems, devices, components and methods for detecting the locations of sources of cardiac rhythm disorders in a patient's heart and classifying same
GB2573109B (en) * 2018-04-23 2022-09-14 Barts Health Nhs Trust Methods and systems useful in mapping heart rhythm abnormalities
US11576624B2 (en) 2018-04-26 2023-02-14 Vektor Medical, Inc. Generating approximations of cardiograms from different source configurations
US11259871B2 (en) 2018-04-26 2022-03-01 Vektor Medical, Inc. Identify ablation pattern for use in an ablation
US11065060B2 (en) 2018-04-26 2021-07-20 Vektor Medical, Inc. Identify ablation pattern for use in an ablation
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***
KR20210076165A (ko) 2018-11-13 2021-06-23 벡터 메디칼, 인크. 근원 위치를 가진 이미지의 확대
US10709347B1 (en) 2019-06-10 2020-07-14 Vektor Medical, Inc. Heart graphic display system
US10595736B1 (en) 2019-06-10 2020-03-24 Vektor Medical, Inc. Heart graphic display system
US11116435B2 (en) 2019-08-26 2021-09-14 Biosense Webster (Israel) Ltd. Automatic identification of a location of focal source in atrial fibrillation (AF)
US20210059549A1 (en) * 2019-08-26 2021-03-04 Biosense Webster (Israel) Ltd. Error estimation of local activation times (lat) measured by multiple electrode catheter
GB201915680D0 (en) * 2019-10-29 2019-12-11 Rhythm A1 Ltd Method and system for aiding mapping heart rhythm abnormalities
US20210169359A1 (en) * 2019-12-06 2021-06-10 Biosense Webster (Israel) Ltd. Intra-cardiac pattern matching
US11730413B2 (en) * 2020-07-01 2023-08-22 Biosense Webster (Israel) Ltd. Analyzing multi-electrode catheter signals to determine electrophysiological (EP) wave propagation vector
US12004862B2 (en) 2020-08-27 2024-06-11 Biosense Webster (Israel) Ltd. Removing far-field from intracardiac signals
WO2022094425A1 (en) 2020-10-30 2022-05-05 Vektor Medical, Inc. Heart graphic display system
ES2967327T3 (es) * 2021-02-11 2024-04-29 Cathvision Aps Procedimiento para analizar terapias potenciales de ablación
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
US11534224B1 (en) 2021-12-02 2022-12-27 Vektor Medical, Inc. Interactive ablation workflow system

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL116699A (en) 1996-01-08 2001-09-13 Biosense Ltd Method of building a heart map
EP0861676B1 (en) 1993-11-10 2003-10-01 Medtronic Cardiorhythm Electrode array catheter
US5680860A (en) 1994-07-07 1997-10-28 Cardiac Pathways Corporation Mapping and/or ablation catheter with coilable distal extremity and method for using same
US6325797B1 (en) 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
US7092748B2 (en) 2000-02-18 2006-08-15 Centro Nacional De Investigaciones Cientificas (Cnic) System and method for the tomography of the primary electric current of the brain and of the heart
US6725085B2 (en) * 2000-09-22 2004-04-20 Armin Schwartzman Method and apparatus for characterizing cardiac tissue from local electrograms
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
US7311705B2 (en) 2002-02-05 2007-12-25 Medtronic, Inc. Catheter apparatus for treatment of heart arrhythmia
US7123954B2 (en) * 2002-09-19 2006-10-17 Sanjiv Mathur Narayan Method for classifying and localizing heart arrhythmias
US6973339B2 (en) 2003-07-29 2005-12-06 Biosense, Inc Lasso for pulmonary vein mapping and ablation
US9126050B2 (en) * 2009-03-20 2015-09-08 ElectroCore, LLC Non-invasive vagus nerve stimulation devices and methods to treat or avert atrial fibrillation
US9629567B2 (en) 2006-01-12 2017-04-25 Biosense Webster, Inc. Mapping of complex fractionated atrial electrogram
CN101156774B (zh) 2006-01-12 2011-04-06 韦伯斯特生物官能公司 复杂碎裂心房电图的绘图
US7907994B2 (en) 2007-01-11 2011-03-15 Biosense Webster, Inc. Automated pace-mapping for identification of cardiac arrhythmic conductive pathways and foci
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
US20090253974A1 (en) 2008-04-08 2009-10-08 Marc Mounir Rahme Use of tools, mapping systems, catheters, electrodes or any devices targeting any autonomic nerve(s) structure(s) in the human heart for the diagnostic, treatment and/or prevention of the recurrence of cardiac arrhythmias.
EP2345024B1 (en) 2008-11-10 2017-11-08 Cardioinsight Technologies, Inc. Visualization of electrophysiology data
JP5553319B2 (ja) 2008-11-24 2014-07-16 コーニンクレッカ フィリップス エヌ ヴェ 心臓を画像化する画像化装置
US20110054560A1 (en) 2009-09-03 2011-03-03 Pacesetter, Inc. Pacing, sensing and other parameter maps based on localization system data
US8676304B2 (en) * 2009-11-24 2014-03-18 Angel Medical Systems, Inc. Ischemia monitoring system for patients having periods of left bundle branch block
AU2011237661B2 (en) 2010-04-08 2015-05-21 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders
EP2627243B1 (en) * 2010-12-30 2020-01-22 St. Jude Medical, Atrial Fibrillation Division, Inc. System for diagnosing arrhythmias and directing catheter therapies
US8433398B2 (en) * 2011-03-10 2013-04-30 Siemens Medical Solutions Usa, Inc. Signal analysis system for heart condition determination
WO2012151301A1 (en) 2011-05-02 2012-11-08 Topera, Inc. System and method for targeting heart rhythm disorders using shaped ablation
US9277956B2 (en) 2011-11-09 2016-03-08 Siemens Medical Solutions Usa, Inc. System for automatic medical ablation control
US8965490B2 (en) * 2012-05-07 2015-02-24 Vasonova, Inc. Systems and methods for detection of the superior vena cava area
US9220425B2 (en) 2012-09-17 2015-12-29 Magnetecs Corp. Method and apparatus for measuring biopotential and mapping ephaptic coupling employing a catheter with MOSFET sensor array
US9801681B2 (en) 2012-08-17 2017-10-31 Medtronic Ablation Frontiers Llc Catheters and methods for intracardiac electrical mapping
WO2014182965A1 (en) 2013-05-08 2014-11-13 Cardioinsight Technologies, Inc. Analysis and detection for arhythmia drivers
KR101501837B1 (ko) * 2013-09-03 2015-03-12 연세대학교 산학협력단 다전극 맵핑 폐정맥형 원형 카테터
WO2015106196A1 (en) * 2014-01-13 2015-07-16 Boston Scientific Scimed, Inc. Medical devices for mapping cardiac tissue
US9554718B2 (en) * 2014-01-29 2017-01-31 Biosense Webster (Israel) Ltd. Double bipolar configuration for atrial fibrillation annotation
EP3102102B1 (en) 2014-02-04 2019-06-12 CardioInsight Technologies, Inc. Integrated analysis of electrophysiological data
CN106102568B (zh) 2014-02-04 2019-09-10 科迪影技术股份有限公司 与治疗部位相关的信号分析
US9649046B2 (en) 2014-08-12 2017-05-16 Biosense Webster (Israel) Ltd Line of block detection
US10631749B2 (en) 2015-08-06 2020-04-28 Health Sciences Center, Llc Devices and methods for mapping cardiac arrhythmia

Also Published As

Publication number Publication date
EP3626164B1 (en) 2024-01-24
EP3626164C0 (en) 2024-01-24
IL250128B (en) 2020-05-31
ES2751743T3 (es) 2020-04-01
IL250128A0 (en) 2017-03-30
JP7109881B2 (ja) 2022-08-01
US20170202471A1 (en) 2017-07-20
EP3192438B1 (en) 2019-08-21
CA2954752A1 (en) 2017-07-14
EP3626164A1 (en) 2020-03-25
JP2017140381A (ja) 2017-08-17
AU2017200257A1 (en) 2017-08-03
CN107019507B (zh) 2021-06-18
CN107019507A (zh) 2017-08-08
US10517496B2 (en) 2019-12-31
EP3192438A1 (en) 2017-07-19

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