CA2654759A1 - Non-contact cardiac mapping, including moving catheter and multi-beat integration - Google Patents

Non-contact cardiac mapping, including moving catheter and multi-beat integration Download PDF

Info

Publication number
CA2654759A1
CA2654759A1 CA002654759A CA2654759A CA2654759A1 CA 2654759 A1 CA2654759 A1 CA 2654759A1 CA 002654759 A CA002654759 A CA 002654759A CA 2654759 A CA2654759 A CA 2654759A CA 2654759 A1 CA2654759 A1 CA 2654759A1
Authority
CA
Canada
Prior art keywords
catheter
endocardium surface
electrodes
physiological information
signals
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.)
Abandoned
Application number
CA002654759A
Other languages
English (en)
French (fr)
Inventor
Doron Harlev
Leon Amariglio
Pavel Greenfield
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhythmia Medical Inc
Original Assignee
Individual
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
Priority claimed from US11/451,871 external-priority patent/US7729752B2/en
Priority claimed from US11/451,908 external-priority patent/US7505810B2/en
Priority claimed from US11/451,898 external-priority patent/US7515954B2/en
Application filed by Individual filed Critical Individual
Publication of CA2654759A1 publication Critical patent/CA2654759A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—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
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
CA002654759A 2006-06-13 2007-06-11 Non-contact cardiac mapping, including moving catheter and multi-beat integration Abandoned CA2654759A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/451,898 2006-06-13
US11/451,871 2006-06-13
US11/451,871 US7729752B2 (en) 2006-06-13 2006-06-13 Non-contact cardiac mapping, including resolution map
US11/451,908 2006-06-13
US11/451,908 US7505810B2 (en) 2006-06-13 2006-06-13 Non-contact cardiac mapping, including preprocessing
US11/451,898 US7515954B2 (en) 2006-06-13 2006-06-13 Non-contact cardiac mapping, including moving catheter and multi-beat integration
PCT/US2007/070854 WO2007146864A2 (en) 2006-06-13 2007-06-11 Non-contact cardiac mapping, including moving catheter and multi-beat integration

Publications (1)

Publication Number Publication Date
CA2654759A1 true CA2654759A1 (en) 2007-12-21

Family

ID=38832745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002654759A Abandoned CA2654759A1 (en) 2006-06-13 2007-06-11 Non-contact cardiac mapping, including moving catheter and multi-beat integration

Country Status (4)

Country Link
EP (3) EP2745773A3 (https=)
JP (3) JP5281570B2 (https=)
CA (1) CA2654759A1 (https=)
WO (1) WO2007146864A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938655A (zh) * 2020-07-09 2020-11-17 上海交通大学 基于关键点信息的眼眶软组织形态评价方法、系统及设备

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7515954B2 (en) 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
US8792964B2 (en) * 2008-03-12 2014-07-29 Siemens Aktiengesellschaft Method and apparatus for conducting an interventional procedure involving heart valves using a robot-based X-ray device
US8676303B2 (en) 2008-05-13 2014-03-18 The Regents Of The University Of California Methods and systems for treating heart instability
CA2739838C (en) 2008-10-09 2016-11-01 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders
US8137343B2 (en) 2008-10-27 2012-03-20 Rhythmia Medical, Inc. Tracking system using field mapping
JP5911726B2 (ja) * 2008-11-10 2016-04-27 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 電気生理学データの視覚化
US9398862B2 (en) 2009-04-23 2016-07-26 Rhythmia Medical, Inc. Multi-electrode mapping system
US8571647B2 (en) 2009-05-08 2013-10-29 Rhythmia Medical, Inc. Impedance based anatomy generation
US8103338B2 (en) 2009-05-08 2012-01-24 Rhythmia Medical, Inc. Impedance based anatomy generation
EP2427106B1 (en) * 2009-05-08 2017-04-26 Rhythmia Medical, Inc. Impedance based anatomy generation
WO2010151181A1 (en) 2009-06-26 2010-12-29 St. Jude Medical Ab Late potential detection
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
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
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
US9763587B2 (en) * 2010-06-10 2017-09-19 Biosense Webster (Israel), Ltd. Operator-controlled map point density
JP5956463B2 (ja) 2010-12-30 2016-07-27 セント・ジュード・メディカル・エイトリアル・フィブリレーション・ディヴィジョン・インコーポレーテッド 身体組織から電子生理学的データを分析しマッピングするシステム、電子生理学的データを分析するシステムの作動方法及び心臓組織から測定されるデータを分析するカテーテルシステム
US8948837B2 (en) 2011-01-13 2015-02-03 Rhythmia Medical, Inc. Electroanatomical mapping
US9002442B2 (en) 2011-01-13 2015-04-07 Rhythmia Medical, Inc. Beat alignment and selection for cardiac mapping
US9687196B2 (en) * 2011-04-07 2017-06-27 Sanovas, Inc. Electrically conductive balloon catheter
CN103718191B (zh) 2011-05-02 2018-02-02 加利福尼亚大学董事会 使用成形消融术来靶向心律紊乱的系统和方法
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
US9101333B2 (en) * 2011-11-14 2015-08-11 Biosense Webster (Israel) Ltd. Integrative atrial fibrillation ablation
EP2846684B1 (en) * 2012-05-09 2021-11-03 CardioInsight Technologies, Inc. Channel integrity detection
JP6021053B2 (ja) * 2012-05-22 2016-11-02 学校法人東京理科大学 動画視認性定量化装置、動画視認性定量化方法、及びプログラム
EP2945533A4 (en) * 2013-01-17 2016-10-05 Cardioinsight Technologies Inc PHYSIOLOGICAL IMAGING WITH SEVERAL PARAMETERS
BR112015019171A2 (pt) 2013-02-14 2017-07-18 Koninklijke Philips Nv sistema de intervenção, método de intervenção, e, programa de computador
US10049771B2 (en) * 2013-03-15 2018-08-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Laplacian and Tikhonov regularization for voltage mapping with a medical device
EP2928408B1 (en) 2013-03-15 2019-03-06 St. Jude Medical International Holding S.à r.l. Medical device navigation system
EP2996550B1 (en) 2013-05-14 2019-07-31 Boston Scientific Scimed Inc. Representation and identification of activity patterns during electro-physiology mapping using vector fields
US9351657B2 (en) 2013-07-19 2016-05-31 Biosense Webster (Israel) Ltd. Cardiac activity visualization with frequency discrimination
US9220435B2 (en) * 2013-10-09 2015-12-29 St. Jude Medical, Cardiology Division, Inc. System and method for generating electrophysiology maps
DK2865325T3 (en) 2013-10-23 2018-02-19 Hoffmann La Roche STANDING ON THE SKIN OF INFUSION PUMP OR CONTINUOUS BLOOD SUGAR MONITOR WITH OPTICAL INDICATION ORGANIZATION
CN105636513B (zh) 2013-10-31 2020-05-12 波士顿科学医学有限公司 使用局部匹配进行高分辨率标测的医疗装置
US9717429B2 (en) 2013-10-31 2017-08-01 St. Jude Medical, Cardiology Division, Inc. System and method for analyzing biological signals and generating electrophyisology maps
US10076258B2 (en) 2013-11-01 2018-09-18 Boston Scientific Scimed, Inc. Cardiac mapping using latency interpolation
US9918652B2 (en) 2013-12-12 2018-03-20 Cadioinsight Technologies, Inc. Using supplemental information to improve inverse problem solutions
EP3113671B1 (en) 2014-03-07 2023-10-25 Boston Scientific Scimed, Inc. Medical devices for mapping cardiac tissue
JP2017509399A (ja) 2014-03-11 2017-04-06 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 心臓組織をマッピングするための医療用デバイス
JP6338055B2 (ja) 2014-06-25 2018-06-06 富士通株式会社 可視化装置、可視化方法、および可視化プログラム
US10980439B2 (en) * 2014-08-06 2021-04-20 Biosense Webster (Israel) Ltd Wavefront analysis based on ablation parameters
WO2016111920A1 (en) 2015-01-07 2016-07-14 St. Jude Medical, Cardiology Division, Inc. System, method, and apparatus for visualizing cardiac timing information using animations
US11154186B2 (en) 2015-07-31 2021-10-26 University Of Utah Research Foundation Devices, systems, and methods for imaging and treating a selected tissue
CN113598720B (zh) 2015-09-25 2024-08-23 C·R·巴德股份有限公司 具有监测功能的导管组件
EP3352648B1 (en) 2015-09-26 2022-10-26 Boston Scientific Scimed Inc. Multiple rhythm template monitoring
WO2017053927A1 (en) 2015-09-26 2017-03-30 Boston Scientific Scimed Inc. Systems and methods for anatomical shell editing
US10405766B2 (en) 2015-09-26 2019-09-10 Boston Scientific Scimed, Inc. Method of exploring or mapping internal cardiac structures
US10271758B2 (en) 2015-09-26 2019-04-30 Boston Scientific Scimed, Inc. Intracardiac EGM signals for beat matching and acceptance
US10588692B2 (en) * 2015-11-06 2020-03-17 Biosense Webster (Israel) Ltd. Pulmonary vein isolation gap finder
JP6937321B2 (ja) 2016-05-03 2021-09-22 アクタス メディカル インクＡｃｕｔｕｓ Ｍｅｄｉｃａｌ，Ｉｎｃ． 心臓情報動的表示システム
US10403053B2 (en) * 2016-11-15 2019-09-03 Biosense Webster (Israel) Ltd. Marking sparse areas on maps
WO2018109691A2 (en) * 2016-12-13 2018-06-21 Zeev Bomzon Treating patients with ttfields with the electrode positions optimized using deformable templates
CN110494076B (zh) * 2017-02-01 2023-07-21 犹他大学研究基金会 用于标测心脏组织的装置和方法
JP6868712B2 (ja) * 2017-05-10 2021-05-12 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 心臓情報の表示を支援するためのシステム及び心臓情報を表す方法
EP3580763A1 (en) * 2017-05-17 2019-12-18 St. Jude Medical, Cardiology Division, Inc. System and method for mapping local activation times
EP3651636B1 (en) * 2017-09-18 2022-04-13 St. Jude Medical, Cardiology Division, Inc. System and method for sorting electrophysiological signals from multi-dimensional catheters
US11164371B2 (en) * 2017-12-20 2021-11-02 Biosense Webster (Israel) Ltd. Marking a computerized model of a cardiac surface
US10874318B2 (en) 2018-03-06 2020-12-29 Cardioinsight Technologies, Inc. Channel integrity detection and reconstruction of electrophysiological signals
US11039776B2 (en) 2018-03-23 2021-06-22 Cardioinsight Technologies, Inc. Determining bipolar electrical activity
US11138792B2 (en) 2018-04-02 2021-10-05 Cardioinsight Technologies, Inc. Multi-dimensional method of fundamental solutions for reconstruction of electrophysiological activity
WO2020096689A1 (en) 2018-09-10 2020-05-14 St. Jude Medical, Cardiology Division, Inc. System and method for displaying electrophysiological signals from multi-dimensional catheters
US10842400B2 (en) * 2018-11-08 2020-11-24 Biosense Webster (Israel) Ltd. Iterative coherent mapping of cardiac electrophysiological (EP) activation including scar effects
US10856759B2 (en) * 2018-11-08 2020-12-08 Biosense Webster (Israel) Ltd. Iterative coherent mapping of cardiac electrophysiological (EP) activation including reentry effects
JP2023507412A (ja) 2019-12-17 2023-02-22 ユニバーシティ オブ ユタ リサーチ ファウンデーション カテーテル挿入式光散乱分光法を用いた心臓組織性状診断
CA3166190A1 (en) 2020-01-07 2021-07-15 Bard Access Systems, Inc. Diagnostic systems and methods including temperature-sensing vascular devices
US20220202482A1 (en) * 2020-12-30 2022-06-30 Biosense Webster (Israel) Ltd. Post ablation validation via visual signal
WO2023087053A1 (en) * 2021-11-16 2023-05-25 Saluda Medical Pty Ltd Circuits and methods for detecting biosignals in an implantable device
US12437466B2 (en) * 2022-12-14 2025-10-07 Biosense Webster (Israel) Ltd. Using signed distance functions to visualize pulsed field ablation (PFA) tags
CN118892331A (zh) * 2023-04-26 2024-11-05 深圳心寰科技有限公司 基于边界元的三维标测方法、系统及装置、设备及介质
CN120381331A (zh) * 2024-01-29 2025-07-29 伯恩森斯韦伯斯特(以色列)有限责任公司 使用符号距离函数来可视化脉冲场消融（pfa）标签

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297549A (en) * 1992-09-23 1994-03-29 Endocardial Therapeutics, Inc. Endocardial mapping system
DE69315354T2 (de) * 1992-09-23 1998-03-19 Endocardial Solutions Inc Endokard-mapping system
US5385146A (en) * 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
US5921982A (en) * 1993-07-30 1999-07-13 Lesh; Michael D. Systems and methods for ablating body tissue
US5607462A (en) * 1993-09-24 1997-03-04 Cardiac Pathways Corporation Catheter assembly, catheter and multi-catheter introducer for use therewith
US5400783A (en) * 1993-10-12 1995-03-28 Cardiac Pathways Corporation Endocardial mapping apparatus with rotatable arm and method
US6099524A (en) * 1994-01-28 2000-08-08 Cardiac Pacemakers, Inc. Electrophysiological mapping and ablation catheter and method
US5941251A (en) * 1994-10-11 1999-08-24 Ep Technologies, Inc. Systems for locating and guiding operative elements within interior body regions
CA2253760A1 (en) * 1996-05-06 1997-11-13 Eric K. Y. Chan Predicting cardiac arrhythmia by detection of micropotentials
WO1999006112A1 (en) * 1997-07-31 1999-02-11 Case Western Reserve University Electrolphysiological cardiac mapping system based on a non-contact non-expandable miniature multi-electrode catheter and method therefor
JP4208275B2 (ja) * 1997-10-30 2009-01-14 株式会社東芝 心臓内電気現象の診断装置およびその現象の表示方法
US6226542B1 (en) * 1998-07-24 2001-05-01 Biosense, Inc. Three-dimensional reconstruction of intrabody organs
US6301496B1 (en) * 1998-07-24 2001-10-09 Biosense, Inc. Vector mapping of three-dimensionally reconstructed intrabody organs and method of display
IT1302900B1 (it) * 1998-12-04 2000-10-10 Riccardo Fenici Catetere amagnetico per la registrazione monocatetere di potenzialid'azione monofasici multipli, localizzabile tridimensionalmente e
JP4550186B2 (ja) * 1999-09-06 2010-09-22 株式会社東芝 電気生理マッピング装置
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
US6400981B1 (en) * 2000-06-21 2002-06-04 Biosense, Inc. Rapid mapping of electrical activity in the heart
US6725085B2 (en) * 2000-09-22 2004-04-20 Armin Schwartzman Method and apparatus for characterizing cardiac tissue from local electrograms
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
US8175680B2 (en) * 2001-11-09 2012-05-08 Boston Scientific Scimed, Inc. Systems and methods for guiding catheters using registered images
US6957101B2 (en) * 2002-08-21 2005-10-18 Joshua Porath Transient event mapping in the heart
US6893588B2 (en) * 2003-06-23 2005-05-17 Graham Packaging Company, L.P. Nitrogen blow molding to enhance oxygen scavenger shelf-life
US20050288599A1 (en) * 2004-05-17 2005-12-29 C.R. Bard, Inc. High density atrial fibrillation cycle length (AFCL) detection and mapping system
EP1809174A4 (en) * 2004-10-05 2008-04-23 Cuoretech Pty Ltd HEART ANALYSIS METHOD AND DEVICE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938655A (zh) * 2020-07-09 2020-11-17 上海交通大学 基于关键点信息的眼眶软组织形态评价方法、系统及设备
CN111938655B (zh) * 2020-07-09 2021-09-03 上海交通大学 基于关键点信息的眼眶软组织形态评价方法、系统及设备

Also Published As

Publication number Publication date
EP2745773A3 (en) 2014-07-02
JP2015163195A (ja) 2015-09-10
EP2032028A2 (en) 2009-03-11
JP5281570B2 (ja) 2013-09-04
JP2009539566A (ja) 2009-11-19
JP2013006070A (ja) 2013-01-10
EP2745773A2 (en) 2014-06-25
WO2007146864A2 (en) 2007-12-21
EP2712546A1 (en) 2014-04-02
EP2032028A4 (en) 2010-09-01
WO2007146864A3 (en) 2008-12-04

Similar Documents

Publication Publication Date Title
US9526434B2 (en) Cardiac mapping with catheter shape information
US9730602B2 (en) Cardiac mapping
US7505810B2 (en) Non-contact cardiac mapping, including preprocessing
EP2712546A1 (en) Non-contact cardiac mapping, including moving catheter and multi-beat integration
JP5703288B2 (ja) 多電極マッピングシステム
JP2026008941A (ja) Ｅｃｇ深さ及び径方向レンズを作成するシステム及び方法
US20210290138A1 (en) Determining bipolar electrical activity
EP4248859A1 (en) Systems, devices, components and methods for electroanatomical mapping of the heart using 3d reconstructions derived from biosignals
Seger et al. Non-invasive imaging of atrial flutter
US20250040860A1 (en) Systems, Devices, Components and Methods for High Resolution Electrographic Flow (EGF) Mapping and Analysis
JP2025010065A (ja) 多電極カテーテルを使用した心内単極遠方場の相殺、並びにｅｃｇ深さ及び径方向レンズを作成する方法
Seger et al. Online noninvasive localization of accessory pathways in the EP lab

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20170420