IL264803B2 - Simulation of cardiac rhythm to build a model of arrhythmias - Google Patents

Simulation of cardiac rhythm to build a model of arrhythmias

Info

Publication number
IL264803B2
IL264803B2 IL264803A IL26480319A IL264803B2 IL 264803 B2 IL264803 B2 IL 264803B2 IL 264803 A IL264803 A IL 264803A IL 26480319 A IL26480319 A IL 26480319A IL 264803 B2 IL264803 B2 IL 264803B2
Authority
IL
Israel
Prior art keywords
candidate locations
electrical activity
map
arrhythmia
locations
Prior art date
Application number
IL264803A
Other languages
English (en)
Hebrew (he)
Other versions
IL264803B1 (en
IL264803A (en
Inventor
Rubinstein Vladimir
Eliyahu Shiran
Shamilov Elias
Original Assignee
Biosense Webster Israel Ltd
Rubinstein Vladimir
Eliyahu Shiran
Shamilov Elias
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, Rubinstein Vladimir, Eliyahu Shiran, Shamilov Elias filed Critical Biosense Webster Israel Ltd
Publication of IL264803A publication Critical patent/IL264803A/en
Publication of IL264803B1 publication Critical patent/IL264803B1/en
Publication of IL264803B2 publication Critical patent/IL264803B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • 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]
    • A61B5/319—Circuits for simulating ECG signals
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • 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
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/30—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
    • 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
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • 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
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
IL264803A 2018-03-06 2019-02-12 Simulation of cardiac rhythm to build a model of arrhythmias IL264803B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/913,483 US11482338B2 (en) 2018-03-06 2018-03-06 Simulation of heart pacing for modeling arrhythmia

Publications (3)

Publication Number Publication Date
IL264803A IL264803A (en) 2019-05-30
IL264803B1 IL264803B1 (en) 2023-03-01
IL264803B2 true IL264803B2 (en) 2023-07-01

Family

ID=65818160

Family Applications (1)

Application Number Title Priority Date Filing Date
IL264803A IL264803B2 (en) 2018-03-06 2019-02-12 Simulation of cardiac rhythm to build a model of arrhythmias

Country Status (7)

Country Link
US (1) US11482338B2 (https=)
EP (1) EP3537444A1 (https=)
JP (2) JP2019155093A (https=)
CN (1) CN110227209B (https=)
AU (1) AU2019200926A1 (https=)
CA (1) CA3035472A1 (https=)
IL (1) IL264803B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US11445935B2 (en) * 2018-11-26 2022-09-20 Biosense Webster (Israel) Ltd. Finding the origin of an arrythmia
US11607272B2 (en) * 2019-11-12 2023-03-21 Biosense Webster (Israel) Ltd. Visual route indication for activation clusters
US20220180219A1 (en) * 2020-12-04 2022-06-09 Biosense Webster (Israel) Ltd. Automatic acquisition of electrophysical data points using automated setting of signal rejection criteria based on big data analysis
FR3158219A1 (fr) * 2024-01-15 2025-07-18 Universite de Bordeaux Système d’aide à la localisation d’une source d’une arythmie

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1292572C (en) 1988-10-25 1991-11-26 Fernando C. Lebron Cardiac mapping system simulator
US5203326A (en) * 1991-12-18 1993-04-20 Telectronics Pacing Systems, Inc. Antiarrhythmia pacer using antiarrhythmia pacing and autonomic nerve stimulation therapy
US5722416A (en) * 1995-02-17 1998-03-03 Ep Technologies, Inc. Systems and methods for analyzing biopotential morphologies in heart tissue to locate potential ablation sites
US20050202384A1 (en) 2001-04-20 2005-09-15 Medtronic, Inc. Interactive computer model of the heart
US7123954B2 (en) * 2002-09-19 2006-10-17 Sanjiv Mathur Narayan Method for classifying and localizing heart arrhythmias
US7792563B2 (en) * 2006-03-16 2010-09-07 Massachusetts Institute Of Technology Method and apparatus for the guided ablative therapy of fast ventricular arrhythmia
US7828735B2 (en) 2006-05-11 2010-11-09 The Trustees Of Columbia In The City Of New York Methods for providing diagnostic information using endocardial surface data for a patient's heart
US8706195B2 (en) * 2007-05-08 2014-04-22 Mediguide Ltd. Method for producing an electrophysiological map of the heart
US20090112109A1 (en) * 2007-08-31 2009-04-30 Pawel Kuklik Reconstruction of geometry of a body component and analysis of spatial distribution of electrophysiological values
EP2345024B1 (en) * 2008-11-10 2017-11-08 Cardioinsight Technologies, Inc. Visualization of electrophysiology data
US8340766B2 (en) * 2010-10-07 2012-12-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and system for identifying cardiac arrhythmia driver sites
JP2014505558A (ja) 2011-02-01 2014-03-06 ブリガム・アンド・ウイミンズ・ホスピタル・インコーポレイテッド 心室興奮シミュレーションと表面ｅｃｇ測定値を用いた心臓再同期療法調節パラメータ生成のためのシステム及び方法
WO2012109618A2 (en) * 2011-02-11 2012-08-16 The Johns Hopkins University System and method for planning a patient-specific cardiac procedure
US8909502B2 (en) * 2011-12-29 2014-12-09 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and system for constructing an electrophysiology map
US9277970B2 (en) * 2012-07-19 2016-03-08 Siemens Aktiengesellschaft System and method for patient specific planning and guidance of ablative procedures for cardiac arrhythmias
US9050011B2 (en) 2012-12-26 2015-06-09 Biosense Webster (Israel) Ltd. Removal of artifacts from map data
US9463072B2 (en) * 2013-08-09 2016-10-11 Siemens Aktiengesellschaft System and method for patient specific planning and guidance of electrophysiology interventions
US9642674B2 (en) * 2013-09-12 2017-05-09 Biosense Webster (Israel) Ltd. Method for mapping ventricular/atrial premature beats during sinus rhythm
US9990470B2 (en) * 2013-10-30 2018-06-05 St. Jude Medical, Cardiology Division, Inc. Cardiac mapping system and method for voltage-based evaluation of electrograms
EP3079573A4 (en) * 2013-12-12 2018-03-14 Biosig Technologies, Inc. Systems and methods for evaluation of electrophysiology systems
US10496729B2 (en) 2014-02-25 2019-12-03 Siemens Healthcare Gmbh Method and system for image-based estimation of multi-physics parameters and their uncertainty for patient-specific simulation of organ function
WO2015153832A1 (en) * 2014-04-02 2015-10-08 Siemens Aktiengesellschaft System and method for characterization of electrical properties of the heart from medical images and body surface potentials
US10296707B2 (en) 2014-04-10 2019-05-21 Siemens Healthcare Gmbh System and method for patient-specific image-based guidance of cardiac arrhythmia therapies
US9589379B2 (en) 2014-06-24 2017-03-07 Siemens Healthcare Gmbh System and method for visualization of cardiac changes under various pacing conditions
US10925511B2 (en) 2014-07-24 2021-02-23 Cardiosolv Ablation Technologies, Inc. System and method for cardiac ablation
US10354758B2 (en) * 2014-08-28 2019-07-16 Siemens Healthcare Gmbh System and method for patient-specific image-based simulation of atrial electrophysiology
CN116269415B (zh) * 2015-12-22 2025-04-08 加利福尼亚大学董事会 振动源的计算局部化
US10136828B2 (en) 2016-03-31 2018-11-27 Biosense Webster (Israel) Ltd. Mapping of atrial fibrillation
GB201609207D0 (en) * 2016-05-25 2016-07-06 King S College London Method and system for predicting heart tissue activation

Also Published As

Publication number Publication date
CN110227209A (zh) 2019-09-13
IL264803B1 (en) 2023-03-01
AU2019200926A1 (en) 2019-09-26
IL264803A (en) 2019-05-30
EP3537444A1 (en) 2019-09-11
CN110227209B (zh) 2024-09-24
CA3035472A1 (en) 2019-09-06
US11482338B2 (en) 2022-10-25
JP2019155093A (ja) 2019-09-19
JP2024169732A (ja) 2024-12-05
US20190279773A1 (en) 2019-09-12

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