JP6857139B2 - 誘電特性分析によるリージョン評価 - Google Patents

誘電特性分析によるリージョン評価 Download PDF

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JP6857139B2
JP6857139B2 JP2017558702A JP2017558702A JP6857139B2 JP 6857139 B2 JP6857139 B2 JP 6857139B2 JP 2017558702 A JP2017558702 A JP 2017558702A JP 2017558702 A JP2017558702 A JP 2017558702A JP 6857139 B2 JP6857139 B2 JP 6857139B2
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tissue
region
ablation
optionally
dielectric
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JP2018522612A (ja
JP2018522612A5 (OSRAM
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シュヴァルツ，イツハック
シマヤフ，イヅハク
ディチターマン，エリ
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Navix International Ltd
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Navix International Ltd
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    • 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
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Robotics (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Plasma & Fusion (AREA)
  • Human Computer Interaction (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Gynecology & Obstetrics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
JP2017558702A 2015-05-12 2016-05-11 誘電特性分析によるリージョン評価 Active JP6857139B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562160080P 2015-05-12 2015-05-12
US62/160,080 2015-05-12
US201662291065P 2016-02-04 2016-02-04
US62/291,065 2016-02-04
US201662304455P 2016-03-07 2016-03-07
US62/304,455 2016-03-07
PCT/IB2016/052690 WO2016181318A1 (en) 2015-05-12 2016-05-11 Lesion assessment by dielectric property analysis

Publications (3)

Publication Number Publication Date
JP2018522612A JP2018522612A (ja) 2018-08-16
JP2018522612A5 JP2018522612A5 (OSRAM) 2019-05-30
JP6857139B2 true JP6857139B2 (ja) 2021-04-14

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JP2017558702A Active JP6857139B2 (ja) 2015-05-12 2016-05-11 誘電特性分析によるリージョン評価

Country Status (6)

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US (3) US10881455B2 (OSRAM)
EP (1) EP3294179B1 (OSRAM)
JP (1) JP6857139B2 (OSRAM)
CN (1) CN107635503B (OSRAM)
RU (1) RU2017140235A (OSRAM)
WO (1) WO2016181318A1 (OSRAM)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11389232B2 (en) 2006-06-28 2022-07-19 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
US10827977B2 (en) 2012-05-21 2020-11-10 Kardium Inc. Systems and methods for activating transducers
US9198592B2 (en) 2012-05-21 2015-12-01 Kardium Inc. Systems and methods for activating transducers
US9017320B2 (en) 2012-05-21 2015-04-28 Kardium, Inc. Systems and methods for activating transducers
US10722184B2 (en) 2014-11-17 2020-07-28 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US11534239B2 (en) 2014-12-22 2022-12-27 Biosense Webster (Israel) Ltd. Systems and method or uses of ablating cardiac tissue
EP3685782B1 (en) 2015-04-29 2021-11-03 Innoblative Designs, Inc. Cavitary tissue ablation
JP6857139B2 (ja) 2015-05-12 2021-04-14 ナヴィックス インターナショナル リミテッドＮａｖｉｘ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｉｍｉｔｅｄ 誘電特性分析によるリージョン評価
WO2016181316A1 (en) 2015-05-12 2016-11-17 Navix International Limited Systems and methods for tracking an intrabody catheter
EP3294174B1 (en) 2015-05-12 2022-12-14 Navix International Limited Contact quality assessment by dielectric property analysis
US11039888B2 (en) 2015-05-12 2021-06-22 Navix International Limited Calculation of an ablation plan
CA3000878A1 (en) 2015-10-07 2017-04-13 Mayo Foundation For Medical Education And Research Electroporation for obesity or diabetes treatment
WO2017075366A1 (en) 2015-10-29 2017-05-04 Innoblative Designs, Inc. Screen sphere tissue ablation devices and methods
US12207863B2 (en) 2015-10-29 2025-01-28 Innoblative Designs, Inc. Screen sphere tissue ablation devices and methods
JP6630836B2 (ja) 2016-02-02 2020-01-15 イノブレイティブ デザインズ， インコーポレイテッド 空洞性組織アブレーションシステム
US10869714B2 (en) 2016-03-01 2020-12-22 Innoblative Designs, Inc. Resecting and coagulating tissue
WO2017216645A2 (en) 2016-04-11 2017-12-21 Instent Sas Medical device making treatment recommendations based on sensed characteristics of a lesion
US10905329B2 (en) 2016-06-09 2021-02-02 Biosense Webster (Israel) Ltd. Multi-function conducting elements for a catheter
EP3484362A1 (en) 2016-07-14 2019-05-22 Navix International Limited Characteristic track catheter navigation
EP3525703B1 (en) 2016-10-17 2021-07-07 Innoblative Designs, Inc. Treatment devices
EP3538000A4 (en) 2016-11-08 2020-04-01 Innoblative Designs, Inc. VESSEL AND ELECTROSURGICAL TISSUE SEALING DEVICE
EP3541313B1 (en) 2016-11-16 2023-05-10 Navix International Limited Estimators for ablation effectiveness
WO2018092063A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of treatment-related tissue changes using virtual material
CN110072449B (zh) 2016-11-16 2023-02-24 纳维斯国际有限公司 通过电标测进行的食道位置检测
WO2018092062A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of tissue deformation by interactions with an intra-body probe
CN110177500B (zh) 2016-11-16 2022-03-04 纳维斯国际有限公司 组织模型动态视觉渲染
WO2018091746A1 (en) 2016-11-21 2018-05-24 Sensome Characterizing and identifying biological structure
US11400205B2 (en) 2016-11-23 2022-08-02 Biosense Webster (Israel) Ltd. Balloon-in-balloon irrigation balloon catheter
CN106618570B (zh) * 2017-01-22 2019-08-20 深圳先进技术研究院 一种基于生物介电谱的皮肤生化指标检测方法及系统
WO2018144648A1 (en) * 2017-02-01 2018-08-09 University Of Utah Research Foundation Devices and methods for mapping cardiac tissue
WO2018156713A1 (en) * 2017-02-23 2018-08-30 Innoblative Designs, Inc. Systems and methods for ablation status monitoring and custom ablation shaping
WO2018207128A1 (en) 2017-05-10 2018-11-15 Navix International Limited Property- and position-based catheter probe target identification
US12029545B2 (en) 2017-05-30 2024-07-09 Biosense Webster (Israel) Ltd. Catheter splines as location sensors
US11612429B2 (en) * 2017-05-31 2023-03-28 Covidien Lp Systems and methods for thermal ablation distortion detection
US11786297B2 (en) 2017-07-26 2023-10-17 Innoblative Designs, Inc. Minimally invasive articulating assembly having ablation capabilities
US10856768B2 (en) * 2018-01-25 2020-12-08 Biosense Webster (Israel) Ltd. Intra-cardiac scar tissue identification using impedance sensing and contact measurement
US10898093B2 (en) * 2018-01-29 2021-01-26 Biosense Webster (Israel) Ltd. Scar assessment
WO2019159090A1 (en) * 2018-02-14 2019-08-22 Navix International Limited Systems and methods for automated guidance of treatment of an organ
CN108596132B (zh) * 2018-04-28 2022-07-29 上海微创电生理医疗科技股份有限公司 消融灶评价方法及系统
EP3566670A1 (en) * 2018-05-07 2019-11-13 Koninklijke Philips N.V. Safety system for surgical robot
US20190365463A1 (en) * 2018-05-29 2019-12-05 Biosense Webster (Israel) Ltd. Touch detection based on frequency response of tissue
WO2020053831A1 (en) * 2018-09-14 2020-03-19 Biosense Webster (Israel) Ltd. Systems for ablating cardiac tissue
US11071585B2 (en) 2018-09-14 2021-07-27 Biosense Webster (Israel) Ltd. Systems and methods of ablating cardiac tissue
CN113038895A (zh) * 2018-09-14 2021-06-25 伯恩森斯韦伯斯特(以色列)有限责任公司 用于消融心脏组织的系统
CN113747827A (zh) * 2018-12-20 2021-12-03 澳大利亚机器人骨科学院有限公司 骨和软组织的智能组织分类器
US12333423B2 (en) * 2019-02-14 2025-06-17 Covidien Lp Systems and methods for estimating tissue parameters using surgical devices
EP3946114A4 (en) * 2019-04-02 2023-01-18 The University Of Sydney METHOD AND SYSTEM FOR MONITORING TISSUE ABLATION THROUGH CONSTRAINED IMPEDANCE MEASUREMENTS
EP3962351B1 (en) * 2019-05-03 2023-07-12 Koninklijke Philips N.V. Co-registration of cardiac images
US20220354566A1 (en) 2019-07-03 2022-11-10 Koninklijke Philips N.V. Devices, systems and methods for assistance of balloon ablation
US20220273188A1 (en) * 2019-07-29 2022-09-01 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Sensing cannula systems
US12114918B2 (en) 2019-08-15 2024-10-15 Biosense Webster (Israel) Ltd. Dynamic ablation and sensing according to contact of segmented electrodes
US12369975B2 (en) 2019-09-12 2025-07-29 Biosense Webster (Israel) Ltd. Balloon catheter with force sensor
US20210085387A1 (en) * 2019-09-22 2021-03-25 Biosense Webster (Israel) Ltd. Guiding cardiac ablation using machine learning (ml)
US20210085215A1 (en) * 2019-09-22 2021-03-25 Biosense Webster (Israel) Ltd. Ecg-based cardiac wall thickness estimation
US11633228B2 (en) 2019-10-04 2023-04-25 Biosense Webster (Israel) Ltd. Identifying pulmonary vein occlusion by dimension deformations of balloon catheter
US12369974B2 (en) 2019-10-10 2025-07-29 Biosense Webster (Israel) Ltd. Touch indication of balloon-catheter ablation electrode via balloon surface temperature measurement
US12186011B2 (en) 2019-10-21 2025-01-07 Endogenex, Inc. Devices, systems, and methods for pulsed electric field treatment of the duodenum
EP3815641A1 (en) 2019-11-04 2021-05-05 Koninklijke Philips N.V. Electroyphysiological guidance and visualization for balloon, and methods therapy and associated devices, systems
US12137967B2 (en) 2019-11-12 2024-11-12 Biosense Webster (Israel) Ltd. Accurate positioning and shape visualization of balloon catheter ablation tags
WO2021113345A1 (en) * 2019-12-02 2021-06-10 The Johns Hopkins University System and method for real-time guidance of an electrophysiology catheter for targeting a location of origin of an arrhythmia
CA3160940A1 (en) 2019-12-17 2021-06-24 Nathan J. KNIGHTON Cardiac tissue characterization using catheterized light scattering spectroscopy
CN115052542A (zh) * 2020-02-04 2022-09-13 波士顿科学国际有限公司 医疗装置系统及使用这些系统的方法
US12256982B2 (en) 2020-03-19 2025-03-25 Biosense Webster (Israel) Ltd. Measuring thickness of cardiac wall tissue during ablation
CN115666431A (zh) * 2020-05-26 2023-01-31 波士顿科学医学有限公司 用于不可逆电穿孔消融的用户界面上动态空间数据的叠加
US20220005198A1 (en) * 2020-07-06 2022-01-06 Biosense Webster (Israel) Ltd. Automatic contiguity estimation of wide area circumferential ablation points
US20220036560A1 (en) * 2020-07-30 2022-02-03 Biosense Webster (Israel) Ltd. Automatic segmentation of anatomical structures of wide area circumferential ablation points
WO2022058797A1 (en) * 2020-09-17 2022-03-24 Neurent Medical Limited Systems and methods for therapeutic nasal treatment
US12239364B2 (en) 2020-10-07 2025-03-04 Biosense Webster (Israel) Ltd. Printed proximal electrodes of an expandable catheter for use as a common electrode
US11974803B2 (en) 2020-10-12 2024-05-07 Biosense Webster (Israel) Ltd. Basket catheter with balloon
WO2022120127A1 (en) * 2020-12-03 2022-06-09 Medtronic, Inc. Lesion characterization processes
US20220175268A1 (en) * 2020-12-03 2022-06-09 Medtronic, Inc. Lesion characterization processes
CN112750527B (zh) * 2020-12-31 2024-07-23 杭州堃博生物科技有限公司 射频消融数据处理方法、装置、服务器及计算机可读存储介质
US11957852B2 (en) 2021-01-14 2024-04-16 Biosense Webster (Israel) Ltd. Intravascular balloon with slidable central irrigation tube
US11849995B2 (en) 2021-02-18 2023-12-26 Biosense Webster (Israel) Ltd. Detection of balloon catheter tissue contact using optical measurement
MY206024A (en) 2021-04-07 2024-11-26 Btl Medical Dev A S Pulsed field ablation device and method
US12527622B2 (en) 2021-04-26 2026-01-20 Innoblative Designs, Inc. System for minimally invasive tissue ablation and sealing
CN114145838B (zh) * 2021-05-28 2024-03-15 南京邮电大学 一种心脏射频消融导管系统
EP4366637B1 (en) 2021-07-06 2025-06-25 BTL Medical Development A.S. Pulsed field ablation device
CN118647329A (zh) * 2021-11-23 2024-09-13 卡迪奥焦点公司 心脏消融损伤的急性评估
US20230172520A1 (en) 2021-12-06 2023-06-08 Biosense Webster (Israel) Ltd. Automatic electro-anatomical (ea) data points selection
CN114831725B (zh) * 2022-05-05 2024-01-26 以诺康医疗科技（苏州）有限公司 一种电外科发生器、电外科系统及其控制方法
EP4289344A1 (en) * 2022-06-09 2023-12-13 Medlumics S.L. Systems and methods for gap detection during ablation
CN115225582B (zh) * 2022-06-10 2024-03-08 国家计算机网络与信息安全管理中心 一种基于动态知识图谱的动环平台协议适配方法及装置
JP2025533070A (ja) 2022-10-05 2025-10-03 ビーティーエル メディカル デベロップメント エー．エス． パルス場アブレーション装置および方法
CN116570360A (zh) * 2023-04-25 2023-08-11 中国科学院苏州生物医学工程技术研究所 脉冲电场消融效果评估方法及系统
CN117838284B (zh) * 2024-03-07 2024-05-28 上海微创电生理医疗科技股份有限公司 脉冲消融导管的控制方法及脉冲消融导管
WO2025193513A1 (en) * 2024-03-15 2025-09-18 CRC EP, Inc. Index for lesion prediction and safety using pulsed field ablation
US12527621B1 (en) * 2025-01-27 2026-01-20 Anumana, Inc. Apparatus and method for determining a tissue susceptibility value
DE102024206150A1 (de) * 2024-07-01 2026-01-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren und Vorrichtung zur Überwachung eines Bearbeitungsverfahrens
US20260007324A1 (en) * 2024-07-05 2026-01-08 Anumana, Inc. System and method for locating a medical device using an electrical field creation
CN119745496B (zh) * 2025-01-02 2025-10-10 洲瓴(中山)医疗器械有限公司 脉冲消融控制系统及方法

Family Cites Families (140)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917097A (en) 1987-10-27 1990-04-17 Endosonics Corporation Apparatus and method for imaging small cavities
US6240307B1 (en) 1993-09-23 2001-05-29 Endocardial Solutions, Inc. Endocardial mapping system
US7189208B1 (en) 1992-09-23 2007-03-13 Endocardial Solutions, Inc. Method for measuring heart electrophysiology
US5553611A (en) 1994-01-06 1996-09-10 Endocardial Solutions, Inc. Endocardial measurement method
CA2447239C (en) 1992-09-23 2010-10-19 Endocardial Therapeutics, Inc. Endocardial mapping system
US5662108A (en) 1992-09-23 1997-09-02 Endocardial Solutions, Inc. Electrophysiology mapping system
US6947785B1 (en) 1993-09-23 2005-09-20 Endocardial Solutions, Inc. Interface system for endocardial mapping catheter
US5598848A (en) 1994-03-31 1997-02-04 Ep Technologies, Inc. Systems and methods for positioning multiple electrode structures in electrical contact with the myocardium
US6322558B1 (en) * 1995-06-09 2001-11-27 Engineering & Research Associates, Inc. Apparatus and method for predicting ablation depth
US5697377A (en) 1995-11-22 1997-12-16 Medtronic, Inc. Catheter mapping system and method
CN1229346A (zh) 1996-07-05 1999-09-22 卡罗莱纳心脏研究所 电磁成像与医疗系统
US5724978A (en) 1996-09-20 1998-03-10 Cardiovascular Imaging Systems, Inc. Enhanced accuracy of three-dimensional intraluminal ultrasound (ILUS) image reconstruction
US6019725A (en) 1997-03-07 2000-02-01 Sonometrics Corporation Three-dimensional tracking and imaging system
GB2329709B (en) 1997-09-26 2001-12-19 Roke Manor Research Catheter localisation system
US7187973B2 (en) 1998-06-30 2007-03-06 Endocardial Solutions, Inc. Congestive heart failure pacing optimization method and device
US6301496B1 (en) 1998-07-24 2001-10-09 Biosense, Inc. Vector mapping of three-dimensionally reconstructed intrabody organs and method of display
US20030074011A1 (en) 1998-09-24 2003-04-17 Super Dimension Ltd. System and method of recording and displaying in context of an image a location of at least one point-of-interest in a body during an intra-body medical procedure
US6210406B1 (en) * 1998-12-03 2001-04-03 Cordis Webster, Inc. Split tip electrode catheter and signal processing RF ablation system
US6423057B1 (en) 1999-01-25 2002-07-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Method and apparatus for monitoring and controlling tissue temperature and lesion formation in radio-frequency ablation procedures
DE19919907C2 (de) 1999-04-30 2003-10-16 Siemens Ag Verfahren und Vorrichtung zur Katheter-Navigation in dreidimensionalen Gefäßbaum-Aufnahmen
US6696844B2 (en) 1999-06-04 2004-02-24 Engineering & Research Associates, Inc. Apparatus and method for real time determination of materials' electrical properties
US6515657B1 (en) 2000-02-11 2003-02-04 Claudio I. Zanelli Ultrasonic imager
US7146210B2 (en) 2000-02-17 2006-12-05 Standen Ltd. Apparatus and method for optimizing tumor treatment efficiency by electric fields
JP2001340336A (ja) 2000-06-01 2001-12-11 Toshiba Medical System Co Ltd 超音波診断装置及び超音波診断方法
US20080125775A1 (en) * 2001-02-28 2008-05-29 Morris David L Hemostasis and/or coagulation of tissue
US6989010B2 (en) * 2001-04-26 2006-01-24 Medtronic, Inc. Ablation system and method of use
JP3996359B2 (ja) 2001-07-12 2007-10-24 株式会社日立メディコ 磁気共鳴イメージング装置
US7542807B2 (en) 2001-12-04 2009-06-02 Endoscopic Technologies, Inc. Conduction block verification probe and method of use
WO2003097125A2 (en) 2002-05-17 2003-11-27 Case Western Reserve University Double contrast technique for mri-guided vascular interventions
US7894877B2 (en) 2002-05-17 2011-02-22 Case Western Reserve University System and method for adjusting image parameters based on device tracking
US6780182B2 (en) 2002-05-23 2004-08-24 Adiana, Inc. Catheter placement detection system and operator interface
US7001383B2 (en) * 2002-10-21 2006-02-21 Biosense, Inc. Real-time monitoring and mapping of ablation lesion formation in the heart
US7306593B2 (en) * 2002-10-21 2007-12-11 Biosense, Inc. Prediction and assessment of ablation of cardiac tissue
US7697972B2 (en) 2002-11-19 2010-04-13 Medtronic Navigation, Inc. Navigation system for cardiac therapies
DE60321836D1 (de) 2002-11-27 2008-08-07 Medical Device Innovations Ltd Gewebeablationsgerät
US20050054913A1 (en) 2003-05-05 2005-03-10 Duerk Jeffrey L. Adaptive tracking and MRI-guided catheter and stent placement
DE10325003A1 (de) 2003-06-03 2004-12-30 Siemens Ag Visualisierung von 2D/ 3D-fusionierten Bilddaten für die Katheterangiografie
US8150495B2 (en) 2003-08-11 2012-04-03 Veran Medical Technologies, Inc. Bodily sealants and methods and apparatus for image-guided delivery of same
US20050054918A1 (en) 2003-09-04 2005-03-10 Sra Jasbir S. Method and system for treatment of atrial fibrillation and other cardiac arrhythmias
CA2505464C (en) 2004-04-28 2013-12-10 Sunnybrook And Women's College Health Sciences Centre Catheter tracking with phase information
US8423125B2 (en) 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
EP1887543B1 (en) 2005-05-06 2013-10-09 National University Corporation Nagoya University Catheter surgery simulation
US7681579B2 (en) 2005-08-02 2010-03-23 Biosense Webster, Inc. Guided procedures for treating atrial fibrillation
US7560523B2 (en) 2005-08-25 2009-07-14 Cornell Research Foundation, Inc. Production of isotactic and regiorandom polypropylene based polymer and block copolymers
US20070049915A1 (en) * 2005-08-26 2007-03-01 Dieter Haemmerich Method and Devices for Cardiac Radiofrequency Catheter Ablation
DE102005042329A1 (de) 2005-09-06 2007-03-08 Siemens Ag Verfahren und Vorrichtung zur visuellen Unterstützung einer elektrophysiologischen Katheteranwendung am Herzen durch bidirektionalen Informationstransfer
US9492226B2 (en) 2005-12-06 2016-11-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Graphical user interface for real-time RF lesion depth display
US9283026B2 (en) 2005-12-06 2016-03-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Assessment of electrode coupling for tissue ablation
US8403925B2 (en) * 2006-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing lesions in tissue
US8050739B2 (en) 2005-12-15 2011-11-01 Koninklijke Philips Electronics N.V. System and method for visualizing heart morphology during electrophysiology mapping and treatment
US8457712B2 (en) 2005-12-30 2013-06-04 Wisconsin Alumni Research Foundation Multi-mode medical device system and methods of manufacturing and using same
US8556888B2 (en) 2006-08-04 2013-10-15 INTIO, Inc. Methods and apparatuses for performing and monitoring thermal ablation
US7996060B2 (en) 2006-10-09 2011-08-09 Biosense Webster, Inc. Apparatus, method, and computer software product for registration of images of an organ using anatomical features outside the organ
JP5512271B2 (ja) 2006-10-10 2014-06-04 バイオセンス・ウエブスター・インコーポレーテツド 食道マッピングカテーテル
WO2008048780A1 (en) 2006-10-16 2008-04-24 Massachusetts Institute Of Technology Method and apparatus for localizing an object in the body
EP2086399B1 (en) 2006-11-10 2017-08-09 Covidien LP Adaptive navigation technique for navigating a catheter through a body channel or cavity
US8532742B2 (en) 2006-11-15 2013-09-10 Wisconsin Alumni Research Foundation System and method for simultaneous 3DPR device tracking and imaging under MR-guidance for therapeutic endovascular interventions
US20080183070A1 (en) 2007-01-29 2008-07-31 Wisconsin Alumni Research Foundation Multi-mode medical device system with thermal ablation capability and methods of using same
US20080208039A1 (en) 2007-02-28 2008-08-28 Wisconsin Alumni Research Foundation System and method of performing therapeutic endovascular interventions
US10433929B2 (en) 2007-03-09 2019-10-08 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for local deformable registration of a catheter navigation system to image data or a model
US20080275440A1 (en) * 2007-05-03 2008-11-06 Medtronic, Inc. Post-ablation verification of lesion size
US8160690B2 (en) * 2007-06-14 2012-04-17 Hansen Medical, Inc. System and method for determining electrode-tissue contact based on amplitude modulation of sensed signal
US8562602B2 (en) 2007-09-14 2013-10-22 Lazure Technologies, Llc Multi-layer electrode ablation probe and related methods
US8702690B2 (en) 2007-11-16 2014-04-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Device and method for real-time lesion estimation during ablation
US8320711B2 (en) 2007-12-05 2012-11-27 Biosense Webster, Inc. Anatomical modeling from a 3-D image and a surface mapping
WO2009079602A1 (en) 2007-12-17 2009-06-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Systems and methods for modeling both unobstructed and obstructed portions of a catheter
US9204927B2 (en) * 2009-05-13 2015-12-08 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for presenting information representative of lesion formation in tissue during an ablation procedure
US20090306643A1 (en) 2008-02-25 2009-12-10 Carlo Pappone Method and apparatus for delivery and detection of transmural cardiac ablation lesions
US9283051B2 (en) 2008-04-29 2016-03-15 Virginia Tech Intellectual Properties, Inc. System and method for estimating a treatment volume for administering electrical-energy based therapies
US10238447B2 (en) * 2008-04-29 2019-03-26 Virginia Tech Intellectual Properties, Inc. System and method for ablating a tissue site by electroporation with real-time monitoring of treatment progress
US9198733B2 (en) 2008-04-29 2015-12-01 Virginia Tech Intellectual Properties, Inc. Treatment planning for electroporation-based therapies
US20090275828A1 (en) 2008-05-01 2009-11-05 Magnetecs, Inc. Method and apparatus for creating a high resolution map of the electrical and mechanical properties of the heart
US20100063400A1 (en) 2008-09-05 2010-03-11 Anne Lindsay Hall Method and apparatus for catheter guidance using a combination of ultrasound and x-ray imaging
WO2010065786A1 (en) 2008-12-03 2010-06-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for determining the positioin of the tip of a medical catheter within the body of a patient
GB0904194D0 (en) 2009-03-11 2009-04-22 Southern Health And Social Care Trust Apparatus for carrying out intravascular procedures and/or diagnosis
CN104605928B (zh) 2009-05-08 2018-01-05 圣犹达医疗用品国际控股有限公司 用于在基于导管的消融治疗中控制损伤尺寸的系统
RU2539010C2 (ru) * 2009-05-15 2015-01-10 Конинклейке Филипс Электроникс Н.В. Устройство, способ и компьютерная программа для определения характеристик сердца
EP2440131B1 (en) 2009-06-08 2018-04-04 MRI Interventions, Inc. Mri-guided interventional systems that can track and generate dynamic visualizations of flexible intrabody devices in near real time
US9089331B2 (en) 2009-07-31 2015-07-28 Case Western Reserve University Characterizing ablation lesions using optical coherence tomography (OCT)
US8311791B1 (en) 2009-10-19 2012-11-13 Surgical Theater LLC Method and system for simulating surgical procedures
US8454589B2 (en) * 2009-11-20 2013-06-04 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing effective delivery of ablation therapy
US8882759B2 (en) 2009-12-18 2014-11-11 Covidien Lp Microwave ablation system with dielectric temperature probe
JP2013531525A (ja) 2010-06-13 2013-08-08 アンジオメトリックス コーポレーション 血管内腔の情報を決定し、医療用デバイスをガイドするための方法およびシステム
EP2621388B1 (en) 2010-09-29 2021-11-10 Koninklijke Philips N.V. System for temperature feedback for adaptive radio frequency ablation
US9039687B2 (en) 2010-10-28 2015-05-26 Medtronic Ablation Frontiers Llc Reactance changes to identify and evaluate cryo ablation lesions
US8532738B2 (en) 2010-11-04 2013-09-10 Biosense Webster (Israel), Ltd. Visualization of catheter-tissue contact by map distortion
US9999399B2 (en) 2010-11-16 2018-06-19 Siemens Healthcare Gmbh Method and system for pigtail catheter motion prediction
RU2585419C2 (ru) 2010-12-20 2016-05-27 Конинклейке Филипс Электроникс Н.В. Система и способ автоматической генерации исходных планов лучевой терапии
EP2658464B1 (en) 2010-12-27 2019-02-13 St. Jude Medical International Holding S.à r.l. Prediction of atrial wall electrical reconnection based on contact force measured during rf ablation
US9149327B2 (en) 2010-12-27 2015-10-06 St. Jude Medical Luxembourg Holding S.À.R.L. Prediction of atrial wall electrical reconnection based on contact force measured during RF ablation
US8708902B2 (en) 2010-12-30 2014-04-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter configuration interface and related system
US20120172724A1 (en) 2010-12-31 2012-07-05 Hill Anthony D Automatic identification of intracardiac devices and structures in an intracardiac echo catheter image
US9265557B2 (en) 2011-01-31 2016-02-23 Medtronic Ablation Frontiers Llc Multi frequency and multi polarity complex impedance measurements to assess ablation lesions
CA2827042A1 (en) 2011-02-11 2012-08-16 Natalia Trayanova System and method for planning a patient-specific cardiac procedure
US9014423B2 (en) 2011-03-14 2015-04-21 Siemens Aktiengesellschaft Method and system for catheter tracking in fluoroscopic images using adaptive discriminant learning and measurement fusion
CN102440775A (zh) * 2011-09-23 2012-05-09 中国人民解放军第四军医大学 一种生物组织介电特性测量电极
EP2763624B1 (en) 2011-10-04 2020-11-25 Vessix Vascular, Inc. Apparatus for treatment of in-stent restenosis
US9101333B2 (en) 2011-11-14 2015-08-11 Biosense Webster (Israel) Ltd. Integrative atrial fibrillation ablation
WO2013082143A1 (en) 2011-11-28 2013-06-06 Acist Medical Systems, Inc. Catheters for imaging and ablating tissue
JP6158830B2 (ja) * 2011-12-23 2017-07-05 べシックス・バスキュラー・インコーポレイテッド 身体通路の組織又は身体通路に隣接する組織をリモデリングするためのシステム、方法及び装置
CN104039257A (zh) * 2012-01-10 2014-09-10 波士顿科学医学有限公司 电生理学系统
US10499984B2 (en) 2012-07-18 2019-12-10 Bernard Boon Chye Lim Apparatus and method for assessing tissue treatment
US9168004B2 (en) 2012-08-20 2015-10-27 Biosense Webster (Israel) Ltd. Machine learning in determining catheter electrode contact
US9615878B2 (en) 2012-12-21 2017-04-11 Volcano Corporation Device, system, and method for imaging and tissue characterization of ablated tissue
US10588597B2 (en) 2012-12-31 2020-03-17 Intuitive Surgical Operations, Inc. Systems and methods for interventional procedure planning
AU2014208382A1 (en) 2013-01-24 2015-07-23 Tylerton International Holdings Inc. Body structure imaging
US9993287B2 (en) 2013-03-13 2018-06-12 Covidien Lp System configured to provide controlled depth of hemostasis
WO2014152395A1 (en) 2013-03-15 2014-09-25 The Cleveland Clinic Foundation Self-evolving predictive model
US9980653B2 (en) 2013-05-03 2018-05-29 Biosense Webster (Israel), Ltd. Valve view map
US20150147382A1 (en) 2013-09-23 2015-05-28 Exir Nano Sina Company Topical liposomal compositions for delivering hydrophobic drugs and methods preparing same
US9907471B2 (en) 2013-10-08 2018-03-06 The Board Of Trustees Of The Leland Stanford Junior University Visualization of heart wall tissue
JP6737705B2 (ja) 2013-11-14 2020-08-12 ザ・ジョージ・ワシントン・ユニバーシティＴｈｅ Ｇｅｏｒｇｅ Ｗａｓｈｉｎｇｔｏｎｕｎｉｖｅｒｓｉｔｙ 損傷部位の深さを決定するシステムの動作方法及び心臓組織の画像を生成するシステム
US20150141978A1 (en) * 2013-11-20 2015-05-21 Boston Scientific Scimed, Inc. Ablation medical devices and methods for making and using ablation medical devices
DE102014000775A1 (de) 2014-01-24 2015-07-30 Man Diesel & Turbo Se Kipplagersegment für eine Wellenlagervorrichtung und Wellenlagervorrichtung
JP2017506533A (ja) 2014-02-18 2017-03-09 トリア ビューティ インコーポレイテッド インターネット接続式皮膚科デバイスおよびシステム
EP3116408B1 (en) 2014-03-12 2018-12-19 Cibiem, Inc. Ultrasound ablation catheter
US20170027460A1 (en) 2015-07-29 2017-02-02 NeuroMedic, Inc. Intraluminal microneurography probe
US9757182B2 (en) 2014-06-02 2017-09-12 Biosense Webster (Israel) Ltd. Identification and visualization of gaps between cardiac ablation sites
US10925511B2 (en) 2014-07-24 2021-02-23 Cardiosolv Ablation Technologies, Inc. System and method for cardiac ablation
CN105491952B (zh) 2014-07-30 2020-08-04 纳维斯国际有限公司 探头定位
WO2016038499A2 (en) 2014-09-08 2016-03-17 Koninklijke Philips N.V. Shape sensing for orthopedic navigation
WO2016100917A1 (en) * 2014-12-18 2016-06-23 Boston Scientific Scimed Inc. Real-time morphology analysis for lesion assessment
JP6914842B2 (ja) 2015-02-27 2021-08-04 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． エラストグラフィ監視に基づく適応的なアブレーション及び治療のシステム及び方法
US10601950B2 (en) 2015-03-01 2020-03-24 ARIS MD, Inc. Reality-augmented morphological procedure
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
WO2016181316A1 (en) 2015-05-12 2016-11-17 Navix International Limited Systems and methods for tracking an intrabody catheter
EP3294174B1 (en) 2015-05-12 2022-12-14 Navix International Limited Contact quality assessment by dielectric property analysis
US11039888B2 (en) 2015-05-12 2021-06-22 Navix International Limited Calculation of an ablation plan
JP6857139B2 (ja) 2015-05-12 2021-04-14 ナヴィックス インターナショナル リミテッドＮａｖｉｘ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｌｉｍｉｔｅｄ 誘電特性分析によるリージョン評価
US10517670B2 (en) 2015-07-16 2019-12-31 Biosense Webster (Israel) Ltd. Estimation of lesion size
CN108135647B (zh) 2015-10-06 2020-11-03 圣犹达医疗用品心脏病学部门有限公司 用于显示电生理损伤的方法和系统
US10792097B2 (en) 2015-12-03 2020-10-06 Biosense Webster (Israel) Ltd. Ablation line contiguity index
EP3484362A1 (en) 2016-07-14 2019-05-22 Navix International Limited Characteristic track catheter navigation
WO2018092062A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of tissue deformation by interactions with an intra-body probe
WO2018092063A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of treatment-related tissue changes using virtual material
WO2018130976A1 (en) 2017-01-12 2018-07-19 Navix International Limited Estimation of effectiveness of ablation adjacency
EP3541313B1 (en) 2016-11-16 2023-05-10 Navix International Limited Estimators for ablation effectiveness
CN110177500B (zh) 2016-11-16 2022-03-04 纳维斯国际有限公司 组织模型动态视觉渲染
WO2018130974A1 (en) 2017-01-12 2018-07-19 Navix International Limited Systems and methods for reconstruction of intra-body electrical readings to anatomical structure
EP3790453A1 (en) 2018-05-07 2021-03-17 Navix International Limited Versatile imaging

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