JP5281570B2 - カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング - Google Patents
カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング Download PDFInfo
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- JP5281570B2 JP5281570B2 JP2009515586A JP2009515586A JP5281570B2 JP 5281570 B2 JP5281570 B2 JP 5281570B2 JP 2009515586 A JP2009515586 A JP 2009515586A JP 2009515586 A JP2009515586 A JP 2009515586A JP 5281570 B2 JP5281570 B2 JP 5281570B2
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Classifications
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- 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)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/451,908 | 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 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 |
| US11/451,898 | 2006-06-13 | ||
| PCT/US2007/070854 WO2007146864A2 (en) | 2006-06-13 | 2007-06-11 | Non-contact cardiac mapping, including moving catheter and multi-beat integration |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012212717A Division JP2013006070A (ja) | 2006-06-13 | 2012-09-26 | カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009539566A JP2009539566A (ja) | 2009-11-19 |
| JP2009539566A5 JP2009539566A5 (enExample) | 2011-05-12 |
| JP5281570B2 true JP5281570B2 (ja) | 2013-09-04 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009515586A Expired - Fee Related JP5281570B2 (ja) | 2006-06-13 | 2007-06-11 | カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング |
| JP2012212717A Pending JP2013006070A (ja) | 2006-06-13 | 2012-09-26 | カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング |
| JP2015075377A Pending JP2015163195A (ja) | 2006-06-13 | 2015-04-01 | カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012212717A Pending JP2013006070A (ja) | 2006-06-13 | 2012-09-26 | カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング |
| JP2015075377A Pending JP2015163195A (ja) | 2006-06-13 | 2015-04-01 | カテーテルの移動と複数心拍の統合を含む非接触式心臓マッピング |
Country Status (4)
| Country | Link |
|---|---|
| EP (3) | EP2032028A4 (enExample) |
| JP (3) | JP5281570B2 (enExample) |
| CA (1) | CA2654759A1 (enExample) |
| WO (1) | WO2007146864A2 (enExample) |
Families Citing this family (72)
| 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 |
| AU2009302220B2 (en) | 2008-10-09 | 2014-03-27 | The Regents Of The University Of California | Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders |
| US8137343B2 (en) | 2008-10-27 | 2012-03-20 | Rhythmia Medical, Inc. | Tracking system using field mapping |
| WO2010054409A1 (en) * | 2008-11-10 | 2010-05-14 | Cardioinsight Technologies, Inc. | Visualization of electrophysiology data |
| 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 |
| EP2427106B1 (en) * | 2009-05-08 | 2017-04-26 | Rhythmia Medical, Inc. | Impedance based anatomy generation |
| US8103338B2 (en) | 2009-05-08 | 2012-01-24 | Rhythmia Medical, Inc. | Impedance based anatomy generation |
| EP2445581B1 (en) * | 2009-06-26 | 2020-09-16 | 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 |
| BR112012025470A2 (pt) | 2010-04-08 | 2019-09-24 | Univ California | sistema para reconstruir informações cardíacas, montagem para facilitar a reconstruçã de informações cardíacas, e método para reconstrução de informações cardíacas |
| US9763587B2 (en) * | 2010-06-10 | 2017-09-19 | Biosense Webster (Israel), Ltd. | Operator-controlled map point density |
| WO2012092016A1 (en) | 2010-12-30 | 2012-07-05 | St. Jude Medical, Atrial Fibrillation Division, Inc. | System and method for diagnosing arrhythmias and directing catheter therapies |
| 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 |
| US9968300B2 (en) * | 2011-04-07 | 2018-05-15 | Sanovas Intellectual Property, Llc | Anatomical visualization with electrically conductive balloon catheter |
| WO2012151301A1 (en) * | 2011-05-02 | 2012-11-08 | Topera, Inc. | System and method for targeting heart rhythm disorders using shaped ablation |
| US8165666B1 (en) | 2011-05-02 | 2012-04-24 | Topera, Inc. | 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 |
| US9101333B2 (en) * | 2011-11-14 | 2015-08-11 | Biosense Webster (Israel) Ltd. | Integrative atrial fibrillation ablation |
| JP6072231B2 (ja) | 2012-05-09 | 2017-02-01 | 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 | チャネルの完全性の検出 |
| 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 |
| CN105263405B (zh) | 2013-01-17 | 2018-08-31 | 科迪影技术股份有限公司 | 多参数生理映射 |
| US10820829B2 (en) | 2013-02-14 | 2020-11-03 | Koninklijke Philips N.V. | Interventional system |
| 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 |
| US9326702B2 (en) * | 2013-03-15 | 2016-05-03 | Mediguide Ltd. | Medical device navigation system |
| US9918649B2 (en) | 2013-05-14 | 2018-03-20 | 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 |
| EP2865325B1 (en) | 2013-10-23 | 2017-11-22 | F. Hoffmann-La Roche AG | Skin-adherable cradle for infusion pump or continuous blood glucose monitor having optical indication means |
| JP6203951B2 (ja) | 2013-10-31 | 2017-09-27 | 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． | 局所一致を使用する高解像度マッピング用の医療用デバイス |
| 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 |
| WO2015066322A1 (en) | 2013-11-01 | 2015-05-07 | Boston Scientific Scimed, Inc. | Cardiac mapping using latency interpolation |
| EP3795075B1 (en) | 2013-12-12 | 2023-07-05 | CardioInsight Technologies, Inc. | Using supplemental information to improve inverse problem solutions |
| WO2015134276A1 (en) | 2014-03-07 | 2015-09-11 | Boston Scientific Scimed, Inc. | Medical devices for mapping cardiac tissue |
| CN106102574A (zh) | 2014-03-11 | 2016-11-09 | 波士顿科学医学有限公司 | 用于标测心脏组织的医疗装置 |
| 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 |
| CN107106064B (zh) | 2015-01-07 | 2020-07-07 | 圣犹达医疗用品心脏病学部门有限公司 | 使用动画可视化心脏定时信息的系统、方法和设备 |
| US11154186B2 (en) | 2015-07-31 | 2021-10-26 | University Of Utah Research Foundation | Devices, systems, and methods for imaging and treating a selected tissue |
| US10433790B2 (en) | 2015-09-25 | 2019-10-08 | C. R. Bard, Inc. | Catheter assembly including monitoring capabilities |
| WO2017053927A1 (en) | 2015-09-26 | 2017-03-30 | Boston Scientific Scimed Inc. | Systems and methods for anatomical shell editing |
| US10271757B2 (en) | 2015-09-26 | 2019-04-30 | Boston Scientific Scimed Inc. | Multiple rhythm template monitoring |
| EP3352662B1 (en) | 2015-09-26 | 2019-08-14 | Boston Scientific Scimed Inc. | Intracardiac egm signals for beat matching and acceptance |
| US10405766B2 (en) | 2015-09-26 | 2019-09-10 | Boston Scientific Scimed, Inc. | Method of exploring or mapping internal cardiac structures |
| US10588692B2 (en) * | 2015-11-06 | 2020-03-17 | Biosense Webster (Israel) Ltd. | Pulmonary vein isolation gap finder |
| US11399759B2 (en) * | 2016-05-03 | 2022-08-02 | Acutus Medical, Inc. | Cardiac mapping system with efficiency algorithm |
| US10403053B2 (en) * | 2016-11-15 | 2019-09-03 | Biosense Webster (Israel) Ltd. | Marking sparse areas on maps |
| CA3047067C (en) * | 2016-12-13 | 2023-12-12 | Zeev Bomzon | Treating patients with ttfields with the electrode positions optimized using deformable templates |
| EP3576601B1 (en) * | 2017-02-01 | 2023-04-19 | University of Utah Research Foundation | Devices for mapping cardiac tissue |
| EP3621519B1 (en) * | 2017-05-10 | 2025-01-01 | Boston Scientific Scimed Inc. | Region-of-interest representations for electroanatomical mapping |
| EP3580763A1 (en) * | 2017-05-17 | 2019-12-18 | St. Jude Medical, Cardiology Division, Inc. | System and method for mapping local activation times |
| JP7170035B2 (ja) * | 2017-09-18 | 2022-11-11 | セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド | 多次元カテーテルからの電気生理学的信号を分類するためのシステムおよび方法 |
| 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 |
| JP7175333B2 (ja) * | 2018-09-10 | 2022-11-18 | セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド | 多次元カテーテルからの電気生理学的信号を表示するためのシステム及び方法 |
| US10856759B2 (en) * | 2018-11-08 | 2020-12-08 | Biosense Webster (Israel) Ltd. | Iterative coherent mapping of cardiac electrophysiological (EP) activation including reentry effects |
| US10842400B2 (en) * | 2018-11-08 | 2020-11-24 | Biosense Webster (Israel) Ltd. | Iterative coherent mapping of cardiac electrophysiological (EP) activation including scar effects |
| WO2021127204A1 (en) | 2019-12-17 | 2021-06-24 | University Of Utah Research Foundation | Cardiac tissue characterization using catheterized light scattering spectroscopy |
| WO2021142142A1 (en) | 2020-01-07 | 2021-07-15 | Bard Access Systems, Inc. | Diagnostic systems and methods including temperature-sensing vascular devices |
| 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 |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0661948B1 (en) * | 1992-09-23 | 1997-11-19 | Endocardial Solutions, Inc. | Endocardial mapping system |
| US5297549A (en) * | 1992-09-23 | 1994-03-29 | Endocardial Therapeutics, Inc. | Endocardial 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 |
| AU8600598A (en) * | 1997-07-31 | 1999-02-22 | 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 |
| WO2006037172A1 (en) * | 2004-10-05 | 2006-04-13 | Cuoretech Pty Ltd | Heart analysis method and apparatus |
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- 2007-06-11 EP EP07798369A patent/EP2032028A4/en not_active Withdrawn
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| EP2032028A2 (en) | 2009-03-11 |
| JP2015163195A (ja) | 2015-09-10 |
| JP2009539566A (ja) | 2009-11-19 |
| WO2007146864A2 (en) | 2007-12-21 |
| JP2013006070A (ja) | 2013-01-10 |
| CA2654759A1 (en) | 2007-12-21 |
| EP2745773A2 (en) | 2014-06-25 |
| EP2032028A4 (en) | 2010-09-01 |
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