ATE454088T1 - Hybrid-positionsbestimmung auf impedanz- und magnetbasis - Google Patents

Hybrid-positionsbestimmung auf impedanz- und magnetbasis

Info

Publication number
ATE454088T1
ATE454088T1 AT06253717T AT06253717T ATE454088T1 AT E454088 T1 ATE454088 T1 AT E454088T1 AT 06253717 T AT06253717 T AT 06253717T AT 06253717 T AT06253717 T AT 06253717T AT E454088 T1 ATE454088 T1 AT E454088T1
Authority
AT
Austria
Prior art keywords
impedance
probe
magnet
control unit
positioning based
Prior art date
Application number
AT06253717T
Other languages
English (en)
Inventor
Assaf Govari
Andres Claudio Altmann
Yitzhack Schwartz
Yaron Ephrath
Original Assignee
Biosense Webster Inc
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 Inc filed Critical Biosense Webster Inc
Application granted granted Critical
Publication of ATE454088T1 publication Critical patent/ATE454088T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A61B5/1473—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means invasive, e.g. introduced into the body by a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A61B5/063—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using impedance measurements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
    • A61B5/0035—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Radiology & Medical Imaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Networks Using Active Elements (AREA)
  • General Induction Heating (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
AT06253717T 2005-07-15 2006-07-14 Hybrid-positionsbestimmung auf impedanz- und magnetbasis ATE454088T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/182,272 US7536218B2 (en) 2005-07-15 2005-07-15 Hybrid magnetic-based and impedance-based position sensing

Publications (1)

Publication Number Publication Date
ATE454088T1 true ATE454088T1 (de) 2010-01-15

Family

ID=37192673

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06253717T ATE454088T1 (de) 2005-07-15 2006-07-14 Hybrid-positionsbestimmung auf impedanz- und magnetbasis

Country Status (14)

Country Link
US (2) US7536218B2 (de)
EP (2) EP2163197A1 (de)
JP (1) JP5031285B2 (de)
KR (1) KR20070009472A (de)
CN (1) CN1903122B (de)
AT (1) ATE454088T1 (de)
AU (1) AU2006203002B2 (de)
BR (1) BRPI0602810A (de)
CA (1) CA2552069C (de)
DE (1) DE602006011539D1 (de)
DK (1) DK1743575T3 (de)
ES (1) ES2336477T3 (de)
IL (1) IL176792A (de)
MX (1) MXPA06008075A (de)

Families Citing this family (705)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998062B2 (en) 2004-03-29 2011-08-16 Superdimension, Ltd. Endoscope structures and techniques for navigating to a target in branched structure
AU2003262896B2 (en) 2002-08-24 2008-08-07 Subramaniam C. Krishnan Method and apparatus for locating the fossa ovalis and performing transseptal puncture
US10413211B2 (en) 2003-02-21 2019-09-17 3Dt Holdings, Llc Systems, devices, and methods for mapping organ profiles
US10172538B2 (en) 2003-02-21 2019-01-08 3Dt Holdings, Llc Body lumen junction localization
US7818053B2 (en) 2003-02-21 2010-10-19 Dtherapeutics, Llc Devices, systems and methods for plaque type determination
US8078274B2 (en) 2003-02-21 2011-12-13 Dtherapeutics, Llc Device, system and method for measuring cross-sectional areas in luminal organs
ATE438335T1 (de) * 2003-09-15 2009-08-15 Super Dimension Ltd System aus zubehör zur verwendung mit bronchoskopen
EP2316328B1 (de) * 2003-09-15 2012-05-09 Super Dimension Ltd. Umhüllungsvorrichtung zur Fixierung von Bronchoskopen
US8764725B2 (en) 2004-02-09 2014-07-01 Covidien Lp Directional anchoring mechanism, method and applications thereof
US7972298B2 (en) 2004-03-05 2011-07-05 Hansen Medical, Inc. Robotic catheter system
US7869865B2 (en) 2005-01-07 2011-01-11 Biosense Webster, Inc. Current-based position sensing
US7684850B2 (en) * 2005-01-07 2010-03-23 Biosense Webster, Inc. Reference catheter for impedance calibration
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
US8406866B2 (en) 2005-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US8449535B2 (en) * 2005-12-06 2013-05-28 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US9254163B2 (en) 2005-12-06 2016-02-09 St. Jude Medical, Atrial Fibrillation Division, Inc. Assessment of electrode coupling for tissue ablation
US8603084B2 (en) 2005-12-06 2013-12-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the formation of a lesion in tissue
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
BRPI0621018A2 (pt) * 2005-12-06 2011-11-29 St Jude Medical Atrial Fibrill Div método e instrumento para exibir contato de eletrodo-tecido de cateter em mapeamento eletro-anatÈmico e sistema de navegação
WO2007070361A2 (en) 2005-12-06 2007-06-21 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
US10362959B2 (en) * 2005-12-06 2019-07-30 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the proximity of an electrode to tissue in a body
JP5313689B2 (ja) * 2005-12-29 2013-10-09 ギブン イメージング リミテッド 生体内検知デバイスの位置を決定するためのシステムおよびシステムの作動方法
US7729752B2 (en) * 2006-06-13 2010-06-01 Rhythmia Medical, Inc. Non-contact cardiac mapping, including resolution map
US7515954B2 (en) 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
US7505810B2 (en) 2006-06-13 2009-03-17 Rhythmia Medical, Inc. Non-contact cardiac mapping, including preprocessing
EP3603500B1 (de) 2006-08-03 2021-03-31 Christoph Scharf Vorrichtung zur bestimmung und darstellung von oberflächenladung und dipoldichten an herzwänden
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
DE102006059225A1 (de) * 2006-12-13 2008-06-26 Wittenstein Ag Medizinische Einrichtung zur Lagebestimmung von intrakorporalen Implantaten
DE102006059226A1 (de) * 2006-12-13 2008-06-19 Wittenstein Ag Medizinische Einrichtung zur Lagebestimmung von intrakorporalen Implantaten
US20080154141A1 (en) * 2006-12-26 2008-06-26 Cardiac Pacemakers, Inc. Intravascular Flow Sensor
US10238311B2 (en) * 2007-01-23 2019-03-26 Cvdevices, Llc Devices, systems, and methods to evaluate cardiovascular function
US20080190438A1 (en) * 2007-02-08 2008-08-14 Doron Harlev Impedance registration and catheter tracking
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
US9549689B2 (en) 2007-03-09 2017-01-24 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for correction of inhomogeneous fields
US8517999B2 (en) 2007-04-04 2013-08-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter with improved fluid flow
US8979837B2 (en) 2007-04-04 2015-03-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Flexible tip catheter with extended fluid lumen
US8764742B2 (en) 2007-04-04 2014-07-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter
JP2010523230A (ja) * 2007-04-05 2010-07-15 ベロメディックス，インク 自動治療システム及び方法
US10220187B2 (en) 2010-06-16 2019-03-05 St. Jude Medical, Llc Ablation catheter having flexible tip with multiple flexible electrode segments
US8974454B2 (en) 2009-12-31 2015-03-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Kit for non-invasive electrophysiology procedures and method of its use
US11395694B2 (en) * 2009-05-07 2022-07-26 St. Jude Medical, Llc Irrigated ablation catheter with multiple segmented ablation electrodes
US8905920B2 (en) 2007-09-27 2014-12-09 Covidien Lp Bronchoscope adapter and method
US8357152B2 (en) 2007-10-08 2013-01-22 Biosense Webster (Israel), Ltd. Catheter with pressure sensing
US8535308B2 (en) 2007-10-08 2013-09-17 Biosense Webster (Israel), Ltd. High-sensitivity pressure-sensing probe
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
CN103750858B (zh) 2007-11-26 2017-04-12 C·R·巴德股份有限公司 用于脉管系统内的导管放置的集成系统
US9456766B2 (en) 2007-11-26 2016-10-04 C. R. Bard, Inc. Apparatus for use with needle insertion guidance system
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US8103327B2 (en) 2007-12-28 2012-01-24 Rhythmia Medical, Inc. Cardiac mapping catheter
US8290578B2 (en) 2007-12-28 2012-10-16 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for complex impedance compensation
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
CA2747859C (en) 2008-01-17 2018-09-04 Christoph Scharf A device and method for the geometric determination of electrical dipole densities on the cardiac wall
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
US8538509B2 (en) 2008-04-02 2013-09-17 Rhythmia Medical, Inc. Intracardiac tracking system
WO2009122273A2 (en) 2008-04-03 2009-10-08 Superdimension, Ltd. Magnetic interference detection system and method
EP2265208A2 (de) * 2008-04-15 2010-12-29 Navotek Medical Ltd. Hybrides lokalisierungssystem für medizinische geräte
EP2297673B1 (de) 2008-06-03 2020-04-22 Covidien LP Registrationsverfahren auf merkmalbasis
US8437832B2 (en) * 2008-06-06 2013-05-07 Biosense Webster, Inc. Catheter with bendable tip
US8218847B2 (en) 2008-06-06 2012-07-10 Superdimension, Ltd. Hybrid registration method
WO2010008776A2 (en) 2008-06-23 2010-01-21 Janssen Pharmaceutica Nv Disposable patch and reusable sensor assembly for use in medical device localization and mapping systems
US9737225B2 (en) * 2008-06-24 2017-08-22 Biosense Webster, Inc. Patch and sensor assembly for use in medical device localization and mapping systems
US9014778B2 (en) * 2008-06-24 2015-04-21 Biosense Webster, Inc. Disposable patch and reusable sensor assembly for use in medical device localization and mapping systems
US8932207B2 (en) 2008-07-10 2015-01-13 Covidien Lp Integrated multi-functional endoscopic tool
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US9089254B2 (en) 2008-08-28 2015-07-28 Biosense Webster, Inc. Synchronization of medical devices via digital interface
US9101734B2 (en) * 2008-09-09 2015-08-11 Biosense Webster, Inc. Force-sensing catheter with bonded center strut
AU2009220029B2 (en) * 2008-09-30 2014-11-06 Biosense Webster, Inc. Current localisation tracker
US9023027B2 (en) 2008-09-30 2015-05-05 Biosense Webster (Israel), Ltd. Current localization tracker
US8456182B2 (en) 2008-09-30 2013-06-04 Biosense Webster, Inc. Current localization tracker
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
US8167876B2 (en) 2008-10-27 2012-05-01 Rhythmia Medical, Inc. Tracking system using field mapping
EP2604313B1 (de) * 2008-11-12 2014-09-17 Ecole Polytechnique Federale de Lausanne Mikrostrukturierte Neurostimulationsvorrichtung
US8400164B2 (en) * 2008-11-12 2013-03-19 Biosense Webster, Inc. Calibration and compensation for errors in position measurement
US9326700B2 (en) 2008-12-23 2016-05-03 Biosense Webster (Israel) Ltd. Catheter display showing tip angle and pressure
US8900150B2 (en) * 2008-12-30 2014-12-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Intracardiac imaging system utilizing a multipurpose catheter
US8475450B2 (en) * 2008-12-30 2013-07-02 Biosense Webster, Inc. Dual-purpose lasso catheter with irrigation
US8600472B2 (en) 2008-12-30 2013-12-03 Biosense Webster (Israel), Ltd. Dual-purpose lasso catheter with irrigation using circumferentially arranged ring bump electrodes
US8676290B2 (en) 2010-05-11 2014-03-18 St. Jude Medical, Atrial Fibrillation Division, Inc. Multi-directional catheter control handle
US8556850B2 (en) 2008-12-31 2013-10-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Shaft and handle for a catheter with independently-deflectable segments
US8611984B2 (en) 2009-04-08 2013-12-17 Covidien Lp Locatable catheter
US9398862B2 (en) 2009-04-23 2016-07-26 Rhythmia Medical, Inc. Multi-electrode mapping system
US8103338B2 (en) 2009-05-08 2012-01-24 Rhythmia Medical, Inc. Impedance based anatomy generation
US8571647B2 (en) 2009-05-08 2013-10-29 Rhythmia Medical, Inc. Impedance based anatomy generation
CN102802514B (zh) 2009-06-12 2015-12-02 巴德阿克塞斯系统股份有限公司 导管末端定位设备
US9445734B2 (en) 2009-06-12 2016-09-20 Bard Access Systems, Inc. Devices and methods for endovascular electrography
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
US8706193B2 (en) * 2009-06-22 2014-04-22 Biosense Webster, Inc. Catheter with obliquely-oriented coils
EP2482719A4 (de) 2009-09-29 2016-03-09 Bard Inc C R Dornen zur verwendung in einer vorrichtung zur intravaskulären positionierung eines katheters
US11103213B2 (en) 2009-10-08 2021-08-31 C. R. Bard, Inc. Spacers for use with an ultrasound probe
US10688278B2 (en) 2009-11-30 2020-06-23 Biosense Webster (Israel), Ltd. Catheter with pressure measuring tip
US9095349B2 (en) * 2009-12-11 2015-08-04 St. Jude Medical, Atrial Fibrillation Division, Inc. Systems and methods for determining the likelihood of endocardial barotrauma in tissue during ablation
US8920415B2 (en) * 2009-12-16 2014-12-30 Biosense Webster (Israel) Ltd. Catheter with helical electrode
US8521462B2 (en) 2009-12-23 2013-08-27 Biosense Webster (Israel), Ltd. Calibration system for a pressure-sensitive catheter
US8529476B2 (en) 2009-12-28 2013-09-10 Biosense Webster (Israel), Ltd. Catheter with strain gauge sensor
US8608735B2 (en) 2009-12-30 2013-12-17 Biosense Webster (Israel) Ltd. Catheter with arcuate end section
US8374670B2 (en) * 2010-01-22 2013-02-12 Biosense Webster, Inc. Catheter having a force sensing distal tip
CN102821679B (zh) 2010-02-02 2016-04-27 C·R·巴德股份有限公司 用于导管导航和末端定位的装置和方法
EP2354769B1 (de) * 2010-02-03 2015-04-01 Micronas GmbH Winkelgeber und Verfahren zur Bestimmung eines Winkels zwischen einer Sensoranordnung und einem Magnetfeld
US9918787B2 (en) 2010-05-05 2018-03-20 St. Jude Medical, Atrial Fibrillation Division, Inc. Monitoring, managing and/or protecting system and method for non-targeted tissue
US8694074B2 (en) 2010-05-11 2014-04-08 Rhythmia Medical, Inc. Electrode displacement determination
US9289147B2 (en) 2010-05-11 2016-03-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Multi-directional flexible wire harness for medical devices
ES2778041T3 (es) 2010-05-28 2020-08-07 Bard Inc C R Aparato para su uso con sistema de guiado de inserción de aguja
US8798952B2 (en) 2010-06-10 2014-08-05 Biosense Webster (Israel) Ltd. Weight-based calibration system for a pressure sensitive catheter
US10582834B2 (en) 2010-06-15 2020-03-10 Covidien Lp Locatable expandable working channel and method
US8226580B2 (en) 2010-06-30 2012-07-24 Biosense Webster (Israel), Ltd. Pressure sensing for a multi-arm catheter
US8696620B2 (en) 2010-07-30 2014-04-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter with a mechanism for omni-directional deflection of a catheter shaft
US9023033B2 (en) 2010-08-04 2015-05-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Magnetically guided catheters
US8715280B2 (en) 2010-08-04 2014-05-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Magnetically guided catheters
US8945118B2 (en) 2010-08-04 2015-02-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter with flexible tether and introducer for a catheter
CA2806353A1 (en) 2010-08-09 2012-02-16 C.R. Bard Inc. Support and cover structures for an ultrasound probe head
US8380276B2 (en) 2010-08-16 2013-02-19 Biosense Webster, Inc. Catheter with thin film pressure sensing distal tip
US20120046562A1 (en) 2010-08-20 2012-02-23 C. R. Bard, Inc. Reconfirmation of ecg-assisted catheter tip placement
US8636519B2 (en) * 2010-10-05 2014-01-28 Biosense Webster (Israel) Ltd. Simulation of an invasive procedure
US8731859B2 (en) 2010-10-07 2014-05-20 Biosense Webster (Israel) Ltd. Calibration system for a force-sensing catheter
EP2632360A4 (de) * 2010-10-29 2014-05-21 Bard Inc C R Bioimpedanz-gestützte platzierung einer medizinischen vorrichtung
US8979772B2 (en) 2010-11-03 2015-03-17 Biosense Webster (Israel), Ltd. Zero-drift detection and correction in contact force measurements
US20120130218A1 (en) 2010-11-23 2012-05-24 Kauphusman James V Medical devices having an electroanatomical system imaging element mounted thereon
US8560086B2 (en) 2010-12-02 2013-10-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter electrode assemblies and methods of construction therefor
US8478383B2 (en) 2010-12-14 2013-07-02 Biosense Webster (Israel), Ltd. Probe tracking using multiple tracking methods
US8736212B2 (en) 2010-12-16 2014-05-27 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method of automatic detection and prevention of motor runaway
US9737353B2 (en) 2010-12-16 2017-08-22 Biosense Webster (Israel) Ltd. System for controlling tissue ablation using temperature sensors
US10517667B2 (en) 2014-05-16 2019-12-31 Biosense Webster (Israel) Ltd. Catheter tip with microelectrodes
US9788891B2 (en) 2010-12-28 2017-10-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assemblies and methods for using same
US8814857B2 (en) 2010-12-17 2014-08-26 St. Jude Medical, Atrial Filbrillation Division, Inc. Irrigated ablation electrode assemblies
US8979840B2 (en) 2010-12-17 2015-03-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigant distribution system for flexible electrodes
US9855094B2 (en) 2010-12-28 2018-01-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Multi-rate fluid flow and variable power delivery for ablation electrode assemblies used in catheter ablation procedures
US9375179B2 (en) 2010-12-23 2016-06-28 Biosense Webster, Inc. Single radio-transparent connector for multi-functional reference patch
US20120165658A1 (en) * 2010-12-28 2012-06-28 Jiazheng Shi System, article of manufacture, and method for characterizing a medical device and/or one or more sensors mounted thereon
US9414770B2 (en) 2010-12-29 2016-08-16 Biosense Webster (Israel) Ltd. Respiratory effect reduction in catheter position sensing
US9186081B2 (en) 2010-12-30 2015-11-17 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for diagnosing arrhythmias and directing catheter therapies
US9216070B2 (en) 2010-12-31 2015-12-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Intuitive user guided configuration routine
US20120172724A1 (en) 2010-12-31 2012-07-05 Hill Anthony D Automatic identification of intracardiac devices and structures in an intracardiac echo catheter image
US9547752B2 (en) 2010-12-31 2017-01-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Automated catheter guidance system
US9002442B2 (en) 2011-01-13 2015-04-07 Rhythmia Medical, Inc. Beat alignment and selection for cardiac mapping
US9277872B2 (en) 2011-01-13 2016-03-08 Rhythmia Medical, Inc. Electroanatomical mapping
US9113824B2 (en) 2011-01-31 2015-08-25 Biosense Webster (Israel), Ltd. Compensation for respiratory motion
CA2829626C (en) 2011-03-10 2020-06-16 Acutus Medical, Inc. Device and method for the geometric determination of electrical dipole densities on the cardiac wall
US10362963B2 (en) * 2011-04-14 2019-07-30 St. Jude Medical, Atrial Fibrillation Division, Inc. Correction of shift and drift in impedance-based medical device navigation using magnetic field information
US9901303B2 (en) 2011-04-14 2018-02-27 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for registration of multiple navigation systems to a common coordinate frame
US10918307B2 (en) * 2011-09-13 2021-02-16 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter navigation using impedance and magnetic field measurements
US8880147B2 (en) 2011-05-02 2014-11-04 St. Jude Medical, Atrial Fibrillation Division, Inc. Sensor assembly tethered within catheter wall
USD726905S1 (en) 2011-05-11 2015-04-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Control handle for a medical device
US9220433B2 (en) 2011-06-30 2015-12-29 Biosense Webster (Israel), Ltd. Catheter with variable arcuate distal section
CA2835890A1 (en) 2011-07-06 2013-01-10 C.R. Bard, Inc. Needle length determination and calibration for insertion guidance system
US9662169B2 (en) 2011-07-30 2017-05-30 Biosense Webster (Israel) Ltd. Catheter with flow balancing valve
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
USD724745S1 (en) 2011-08-09 2015-03-17 C. R. Bard, Inc. Cap for an ultrasound probe
EP2586363A1 (de) * 2011-10-24 2013-05-01 VascoMed GmbH Katheter und Katheteranordnung
WO2013070775A1 (en) 2011-11-07 2013-05-16 C.R. Bard, Inc Ruggedized ultrasound hydrogel insert
US9101333B2 (en) 2011-11-14 2015-08-11 Biosense Webster (Israel) Ltd. Integrative atrial fibrillation ablation
US9282915B2 (en) 2011-11-29 2016-03-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and system for generating and/or repairing a surface model of a geometric structure
US10456196B2 (en) * 2011-12-15 2019-10-29 Biosense Webster (Israel) Ltd. Monitoring and tracking bipolar ablation
JP6224001B2 (ja) 2011-12-29 2017-11-01 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 身体組織に対するアブレーション・カテーテルの結合の最適化ならびにカテーテルによって形成される破壊部の評価のためのシステム
US8956353B2 (en) 2011-12-29 2015-02-17 Biosense Webster (Israel) Ltd. Electrode irrigation using micro-jets
US10905494B2 (en) 2011-12-29 2021-02-02 St. Jude Medical, Atrial Fibrillation Division, Inc Flexible conductive polymer based conformable device and method to create linear endocardial lesions
CN104023621B (zh) 2011-12-30 2016-06-29 圣犹达医疗用品电生理部门有限公司 用于组织爆裂的自动监视和检测
US8945025B2 (en) 2011-12-30 2015-02-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter with atraumatic tip
US9687289B2 (en) 2012-01-04 2017-06-27 Biosense Webster (Israel) Ltd. Contact assessment based on phase measurement
AU2013243252B2 (en) 2012-04-05 2017-04-06 Bard Access Systems, Inc. Devices and systems for navigation and positioning a central venous catheter within a patient
US10159531B2 (en) 2012-04-05 2018-12-25 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US11759268B2 (en) 2012-04-05 2023-09-19 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US9510772B2 (en) * 2012-04-10 2016-12-06 Cardionxt, Inc. System and method for localizing medical instruments during cardiovascular medical procedures
US20130303886A1 (en) 2012-05-09 2013-11-14 Doron Moshe Ludwin Locating a catheter sheath end point
US20130310673A1 (en) 2012-05-17 2013-11-21 Assaf Govari Guide wire with position sensing electrodes
US20130317339A1 (en) 2012-05-23 2013-11-28 Biosense Webster (Israel), Ltd. Endobronchial catheter
US10588543B2 (en) 2012-05-23 2020-03-17 Biosense Webster (Israel), Ltd. Position sensing using electric dipole fields
US9402556B2 (en) * 2012-06-11 2016-08-02 Biosense Webster (Israel) Ltd. Compensation for heart movement in a body coordinate system
EP2861153A4 (de) 2012-06-15 2016-10-19 Bard Inc C R Vorrichtung und verfahren zum nachweis einer abnehmbaren kappe auf einer ultraschallsonde
US8700133B2 (en) 2012-06-18 2014-04-15 Smart Iv Llc Apparatus and method for monitoring catheter insertion
US9597482B2 (en) 2012-06-18 2017-03-21 Smart Iv Llc Apparatus and method for monitoring catheter insertion
US8577450B1 (en) 2012-07-23 2013-11-05 Biosense Webster (Israel) Ltd. Graphic interface for multi-spine probe
WO2014028114A1 (en) * 2012-08-13 2014-02-20 St. Jude Medical, Atrial Fibrillation Division, Inc. Correction of shift and drift in impedance-based medical device navigation using magnetic field information
US9168004B2 (en) 2012-08-20 2015-10-27 Biosense Webster (Israel) Ltd. Machine learning in determining catheter electrode contact
CN104812297B (zh) 2012-08-31 2017-05-17 阿库图森医疗有限公司 导管系统及其医疗使用方法，包括心脏的诊断和治疗使用
US9091603B2 (en) 2012-09-26 2015-07-28 Biosense Webster (Israel) Ltd. Temperature simulator for thermocouple-based RF ablation system
US10082395B2 (en) * 2012-10-03 2018-09-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Scaling of electrical impedance-based navigation space using inter-electrode spacing
US11096741B2 (en) * 2012-10-10 2021-08-24 Biosense Webster (Israel) Ltd. Ablation power control based on contact force
US20140142438A1 (en) 2012-11-19 2014-05-22 Biosense Webster (Israel), Ltd. Using location and force measurements to estimate tissue thickness
US9066725B2 (en) 2012-12-06 2015-06-30 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigant distribution system for electrodes
US9078667B2 (en) 2012-12-11 2015-07-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter having reduced force concentration at tissue contact site
US9050056B2 (en) 2012-12-26 2015-06-09 Biosense Webster (Israel) Ltd. Reduced X-ray exposure by simulating images
US9204841B2 (en) 2012-12-31 2015-12-08 Biosense Webster (Israel) Ltd. Catheter with serially connected sensing structures and methods of calibration and detection
US9204820B2 (en) 2012-12-31 2015-12-08 Biosense Webster (Israel) Ltd. Catheter with combined position and pressure sensing structures
US20140188086A1 (en) 2012-12-31 2014-07-03 Biosense Webster (Israel), Ltd. Catheter connector
DE102013201458A1 (de) * 2013-01-30 2014-07-31 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erfassung mindestens eines Signals
US12514456B2 (en) 2013-01-31 2026-01-06 Eximo Medical Ltd. System and methods for lesion characterization in blood vessels
US9179971B2 (en) 2013-02-11 2015-11-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Printed electrode catheter
WO2014128637A1 (en) 2013-02-22 2014-08-28 MediGuide, Ltd. Representative emulation of organ behavior
US9402976B2 (en) 2013-03-12 2016-08-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Tri-curve elongate medical device
US9724014B2 (en) 2013-03-12 2017-08-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Active detection of sensor transition from covered to exposed
US9486272B2 (en) 2013-03-12 2016-11-08 Biosense Webster (Israel) Ltd. Force feedback device and method for catheters
US9636032B2 (en) 2013-05-06 2017-05-02 Boston Scientific Scimed Inc. Persistent display of nearest beat characteristics during real-time or play-back electrophysiology data visualization
JP6182665B2 (ja) 2013-05-14 2017-08-16 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． ベクトル場を用いた電気生理学的マッピング中の活動パターンの表示及び特定のためのカテーテルシステム
US9504522B2 (en) 2013-06-25 2016-11-29 Biosense Webster (Israel) Ltd. Electrocardiogram noise reduction
US10265025B2 (en) 2013-06-25 2019-04-23 Biosense Webster (Israel) Ltd. Electrocardiogram noise reduction
US9576107B2 (en) 2013-07-09 2017-02-21 Biosense Webster (Israel) Ltd. Model based reconstruction of the heart from sparse samples
US9375269B2 (en) 2013-07-23 2016-06-28 Biosense Webster (Israel) Ltd. Catheter with integrated flow sensor
US9775578B2 (en) 2013-08-12 2017-10-03 Biosense Webster (Israel) Ltd. Unmapped region visualization
US11324419B2 (en) 2013-08-20 2022-05-10 Biosense Webster (Israel) Ltd. Graphical user interface for medical imaging system
US10213248B2 (en) 2013-08-21 2019-02-26 Biosense Webster (Israel) Ltd. Adaptive electrode for bi-polar ablation
EP3035843B1 (de) 2013-08-22 2021-11-03 AFTx, Inc. Verfahren, systeme und vorrichtungen zur identifikation und charakterisierung von mit vorhofflimmern assoziierten rotoren
US9974608B2 (en) 2013-08-27 2018-05-22 Biosense Webster (Israel) Ltd. Determining absence of contact for a catheter
US9949664B2 (en) 2013-08-27 2018-04-24 Biosense Webster (Israel) Ltd. Determining non-contact state for a catheter
US9642674B2 (en) 2013-09-12 2017-05-09 Biosense Webster (Israel) Ltd. Method for mapping ventricular/atrial premature beats during sinus rhythm
WO2015038607A2 (en) 2013-09-13 2015-03-19 Acutus Medical, Inc. Devices and methods for determination of electrical dipole densities on a cardiac surface
US9687166B2 (en) 2013-10-14 2017-06-27 Boston Scientific Scimed, Inc. High resolution cardiac mapping electrode array catheter
CN108742830A (zh) 2013-10-28 2018-11-06 圣犹达医疗用品心脏病学部门有限公司 具有增强诊断能力的消融导管设计以及方法
US10682175B2 (en) 2013-11-06 2020-06-16 Biosense Webster (Israel) Ltd. Using catheter position and temperature measurement to detect movement from ablation point
EP2878335B1 (de) 2013-11-10 2018-01-03 Brainsgate Ltd. Implantat und implantationssystem für nervenstimulator
US11103174B2 (en) 2013-11-13 2021-08-31 Biosense Webster (Israel) Ltd. Reverse ECG mapping
US9629570B2 (en) 2013-11-21 2017-04-25 Biosense Webster (Israel) Ltd. Tracking of catheter from insertion point to heart using impedance measurements
US9572535B2 (en) 2013-12-05 2017-02-21 Biosense Webster (Israel) Ltd. Dynamic mapping point filtering using a pre-acquired image
US9265434B2 (en) 2013-12-18 2016-02-23 Biosense Webster (Israel) Ltd. Dynamic feature rich anatomical reconstruction from a point cloud
US9696131B2 (en) 2013-12-24 2017-07-04 Biosense Webster (Israel) Ltd. Adaptive fluoroscope location for the application of field compensation
WO2015116562A1 (en) 2014-01-28 2015-08-06 St. Jude Medical, Cardiology Division, Inc. Medical device with a packaged electronic subassembly and method for fabricating the same
CN106413537B (zh) 2014-01-28 2021-11-02 圣犹达医疗用品心脏病学部门有限公司 具有导电迹线的导管轴杆
US20160345857A1 (en) 2014-01-28 2016-12-01 St. Jude Medical, Cardiology Division, Inc. Elongate medical devices incorporating a flexible substrate, a sensor, and electrically-conductive traces
WO2015120256A2 (en) 2014-02-06 2015-08-13 C.R. Bard, Inc. Systems and methods for guidance and placement of an intravascular device
JP6246383B2 (ja) 2014-02-06 2017-12-13 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 面取りされたリング電極および可変シャフトを備えた細長医療機器
US10182733B2 (en) 2014-03-11 2019-01-22 Biosense Webster (Israel) Ltd. Multiple LED sensors on a fiberoptic cable used as a catheter
EP3122246B1 (de) 2014-03-25 2022-05-04 Acutus Medical, Inc. Herzanalysebenutzerschnittstellensystem und verfahren
US9956035B2 (en) 2014-03-27 2018-05-01 Biosense Webster (Israel) Ltd. Temperature measurement in catheter
US20150282734A1 (en) 2014-04-08 2015-10-08 Timothy Schweikert Medical device placement system and a method for its use
US9326693B2 (en) 2014-04-15 2016-05-03 Biosense Webster (Israel) Ltd. Placement of electrodes in proximity to the heart
US9833165B2 (en) 2014-04-29 2017-12-05 Biosense Webster (Israel) Ltd. Checking for perforation of the epicardium using magnetic resonance imaging
JP2017522923A (ja) 2014-06-03 2017-08-17 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． 非外傷性の遠位チップを備えた電極アセンブリ
CN106413539A (zh) 2014-06-04 2017-02-15 波士顿科学医学有限公司 电极组件
US10952593B2 (en) 2014-06-10 2021-03-23 Covidien Lp Bronchoscope adapter
US10327744B2 (en) 2014-06-26 2019-06-25 Biosense Webster (Israel) Ltd Assistive manual zeroing visualization
US9649046B2 (en) 2014-08-12 2017-05-16 Biosense Webster (Israel) Ltd Line of block detection
WO2016040394A1 (en) * 2014-09-08 2016-03-17 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US20160081555A1 (en) 2014-09-18 2016-03-24 Biosense Webster (Israel) Ltd. Multi-range optical sensing
US10709492B2 (en) * 2014-10-14 2020-07-14 Biosense Webster (Israel) Ltd. Effective parasitic capacitance minimization for micro ablation electrode
US9615764B2 (en) 2014-11-03 2017-04-11 Biosense Webster (Israel) Ltd Real-time coloring of electrophysiological map
US9955889B2 (en) 2014-11-03 2018-05-01 Biosense Webster (Israel) Ltd. Registration maps using intra-cardiac signals
US20160135712A1 (en) * 2014-11-13 2016-05-19 Angiodynamics, Inc. System and method for determing the position of a catheter
EP3220828B1 (de) 2014-11-18 2021-12-22 C.R. Bard, Inc. Ultraschallbildgebungssystem mit automatischer bilddarstellung
EP4011298B1 (de) 2014-11-18 2025-03-05 C. R. Bard, Inc. Ultraschallbildgebungssystem mit automatischer bilddarstellung
US20160174864A1 (en) 2014-12-18 2016-06-23 Biosense Webster (Israel) Ltd. Far Field-Insensitive Intracardiac Catheter Electrodes
US20160175041A1 (en) 2014-12-22 2016-06-23 Biosense Webster (Israel) Ltd. Balloon for ablation around pulmonary veins
US10327734B2 (en) 2014-12-30 2019-06-25 Biosense Webster (Israel) Ltd. Measurement of tissue thickness using ultrasound and force measurements
US10631913B2 (en) 2014-12-31 2020-04-28 St. Jude Medical, Cardiology Division, Inc. Filter circuit for electrophysiology system
US9801585B2 (en) 2014-12-31 2017-10-31 Biosense Webster (Israel) Ltd. Electrocardiogram noise reduction
US9662033B2 (en) 2014-12-31 2017-05-30 Biosense Webster (Israel) Ltd. System and method for visualizing electrophysiology data
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
US10285760B2 (en) * 2015-02-04 2019-05-14 Queen's University At Kingston Methods and apparatus for improved electromagnetic tracking and localization
US9833161B2 (en) 2015-02-09 2017-12-05 Biosense Webster (Israel) Ltd. Basket catheter with far-field electrode
EP3256043B1 (de) * 2015-02-12 2020-03-18 Foundry Innovation & Research 1, Ltd. Implantierbare vorrichtungen zur herzfehlerüberwachung
US10105117B2 (en) 2015-02-13 2018-10-23 Biosense Webster (Israel) Ltd. Compensation for heart movement using coronary sinus catheter images
US10307078B2 (en) 2015-02-13 2019-06-04 Biosense Webster (Israel) Ltd Training of impedance based location system using registered catheter images
US10722139B2 (en) * 2015-02-16 2020-07-28 Biosense Webster (Israel) Ltd. Navigation of an angioplasty guidewire
CN107427323B (zh) 2015-03-31 2021-02-02 圣犹达医疗用品心脏病学部门有限公司 高热敏性消融导管和导管尖端
US9706937B2 (en) 2015-04-22 2017-07-18 Biosense Webster (Israel) Ltd. Ventricular electrical activity indicator
US9907610B2 (en) 2015-05-07 2018-03-06 Biosense Webster (Israel) Ltd. Spring-loaded balloon
US11344366B2 (en) 2015-05-12 2022-05-31 Acutus Medical, Inc. Ultrasound sequencing system and method
CN107847745B (zh) 2015-05-13 2022-06-24 阿库图森医疗有限公司 用于采集和分析心脏信息的定位系统和方法
US10271907B2 (en) 2015-05-13 2019-04-30 Brainsgate Ltd. Implant and delivery system for neural stimulator
US10426555B2 (en) 2015-06-03 2019-10-01 Covidien Lp Medical instrument with sensor for use in a system and method for electromagnetic navigation
US20160354049A1 (en) 2015-06-04 2016-12-08 Biosense Webster (Israel) Ltd. Registration of coronary sinus catheter image
CN107750148B (zh) 2015-06-19 2021-01-01 圣犹达医疗用品心脏病学部门有限公司 阻抗位移及漂移检测和校正
EP3282995B1 (de) 2015-06-19 2019-04-24 St. Jude Medical, Cardiology Division, Inc. Elektromagnetische dynamische registrierung für vorrichtungsnavigation
US10349890B2 (en) 2015-06-26 2019-07-16 C. R. Bard, Inc. Connector interface for ECG-based catheter positioning system
US10638954B2 (en) * 2015-07-23 2020-05-05 Biosense Webster (Israel) Ltd. Surface registration of a CT image with a magnetic tracking system
WO2017017659A1 (en) * 2015-07-30 2017-02-02 St. Jude Medical International Holding S.A R.L. Roll-sensing sensor assembly
WO2017031197A1 (en) 2015-08-20 2017-02-23 Boston Scientific Scimed Inc. Flexible electrode for cardiac sensing and method for making
US10682176B2 (en) 2015-08-25 2020-06-16 Biosense Webster (Israel) Ltd. System and method for controlling catheter power based on contact force
US11006853B2 (en) * 2015-09-04 2021-05-18 Biosense Webster (Israel) Ltd. Field-based location coordinate correction
US11033201B2 (en) * 2015-09-04 2021-06-15 Biosense Webster (Israel) Ltd. Inconsistent field-based patch location coordinate correction
US20170065353A1 (en) 2015-09-04 2017-03-09 Biosense Webster (Israel) Ltd. Identifying and presenting suspected map shifts
US10327859B2 (en) 2015-09-21 2019-06-25 Biosense Webster (Israel) Ltd. Catheter stability indication
US10271757B2 (en) 2015-09-26 2019-04-30 Boston Scientific Scimed Inc. Multiple rhythm template monitoring
US10405766B2 (en) 2015-09-26 2019-09-10 Boston Scientific Scimed, Inc. Method of exploring or mapping internal cardiac structures
EP3353753B1 (de) 2015-09-26 2025-03-19 Boston Scientific Scimed Inc. Systeme und verfahren zur anatomischen schalenbearbeitung
WO2017053921A1 (en) 2015-09-26 2017-03-30 Boston Scientific Scimed Inc. Intracardiac egm signals for beat matching and acceptance
US10285751B2 (en) 2015-10-16 2019-05-14 Biosense Webster (Israel) Ltd. System and method for controlling catheter power based on renal ablation response
US10588692B2 (en) 2015-11-06 2020-03-17 Biosense Webster (Israel) Ltd. Pulmonary vein isolation gap finder
US10383543B2 (en) 2015-11-11 2019-08-20 Biosense Webster (Israel) Ltd. Symmetric short contact force sensor with four coils
US20170143413A1 (en) 2015-11-24 2017-05-25 Biosense Webster (Israel) Ltd. Enhanced Safety Method and System for Digital Communication Using Two AC Coupling Wires
US10398347B2 (en) * 2015-12-18 2019-09-03 Biosense Webster (Israel) Ltd. Sheath visualization method by means of impedance localization and magnetic information
US10231789B2 (en) 2015-12-18 2019-03-19 Biosense Webster (Israel) Ltd. Using force sensor to give angle of ultrasound beam
US10687761B2 (en) 2015-12-23 2020-06-23 Biosense Webster (Israel) Ltd. Catheter frame pieces used as large single axis sensors
US10078713B2 (en) 2015-12-24 2018-09-18 Biosense Webster (Israel) Ltd. Global mapping catheter contact optimization
US10034653B2 (en) 2016-01-11 2018-07-31 Biosense Webster (Israel) Ltd. Tissue depth estimation using gated ultrasound and force measurements
US10932861B2 (en) 2016-01-14 2021-03-02 Auris Health, Inc. Electromagnetic tracking surgical system and method of controlling the same
US10932691B2 (en) * 2016-01-26 2021-03-02 Auris Health, Inc. Surgical tools having electromagnetic tracking components
US10282888B2 (en) 2016-01-28 2019-05-07 Biosense Webster (Israel) Ltd. High definition coloring of heart chambers
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
WO2017136548A1 (en) 2016-02-04 2017-08-10 Cardiac Pacemakers, Inc. Delivery system with force sensor for leadless cardiac device
US10555776B2 (en) 2016-03-08 2020-02-11 Biosense Webster (Israel) Ltd. Magnetic resonance thermometry during ablation
US10136828B2 (en) 2016-03-31 2018-11-27 Biosense Webster (Israel) Ltd. Mapping of atrial fibrillation
US11324554B2 (en) 2016-04-08 2022-05-10 Auris Health, Inc. Floating electromagnetic field generator system and method of controlling the same
US10410369B2 (en) * 2016-04-15 2019-09-10 Biosense Webster (Israel) Ltd. Method and system for determining locations of electrodes on a patient body
US10653480B2 (en) 2016-04-28 2020-05-19 Biosense Webster (Israel) Ltd. Method for constructing irrigated balloon catheter with flexible circuit electrode assembly
US10638976B2 (en) 2016-04-28 2020-05-05 Biosense Webster (Israel) Ltd Method of constructing irrigated balloon catheter
US11134899B2 (en) 2016-05-06 2021-10-05 Biosense Webster (Israel) Ltd. Catheter with shunting electrode
US10478254B2 (en) 2016-05-16 2019-11-19 Covidien Lp System and method to access lung tissue
US10987091B2 (en) * 2016-05-17 2021-04-27 Biosense Webster (Israel) Ltd. System and method for catheter connections
US10905329B2 (en) 2016-06-09 2021-02-02 Biosense Webster (Israel) Ltd. Multi-function conducting elements for a catheter
US10349855B2 (en) 2016-06-10 2019-07-16 Biosense Webster (Israel) Ltd. Identification and visualization of cardiac activation sequence in multi-channel recordings
US10376221B2 (en) 2016-07-06 2019-08-13 Biosense Webster (Israel) Ltd. Automatic creation of multiple electroanatomic maps
US10119837B2 (en) * 2016-07-06 2018-11-06 Biosense Webster (Israel) Ltd. Magnetic-field generating circuit for a tracking system
US10646197B2 (en) 2016-07-06 2020-05-12 Biosense Webster (Israel) Ltd. Ascertaining tissue thickness
CN109475318B (zh) * 2016-07-15 2022-07-26 圣犹达医疗用品心脏病学部门有限公司 阻抗偏移检测的方法和系统
JP6718557B2 (ja) 2016-10-04 2020-07-08 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 アブレーション・カテーテル・チップ
US11020174B2 (en) 2016-10-17 2021-06-01 Biosense Webster (Israel) Ltd. Catheter with angled irrigation holes
US11045109B2 (en) * 2016-10-26 2021-06-29 St. Jude Medical, Cardiology Division, Inc. Navigational electrode with magnetic tracking coil
US10615500B2 (en) 2016-10-28 2020-04-07 Covidien Lp System and method for designing electromagnetic navigation antenna assemblies
US10722311B2 (en) 2016-10-28 2020-07-28 Covidien Lp System and method for identifying a location and/or an orientation of an electromagnetic sensor based on a map
US10446931B2 (en) 2016-10-28 2019-10-15 Covidien Lp Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same
US10751126B2 (en) 2016-10-28 2020-08-25 Covidien Lp System and method for generating a map for electromagnetic navigation
US10517505B2 (en) 2016-10-28 2019-12-31 Covidien Lp Systems, methods, and computer-readable media for optimizing an electromagnetic navigation system
US10418705B2 (en) 2016-10-28 2019-09-17 Covidien Lp Electromagnetic navigation antenna assembly and electromagnetic navigation system including the same
US10792106B2 (en) 2016-10-28 2020-10-06 Covidien Lp System for calibrating an electromagnetic navigation system
US10638952B2 (en) 2016-10-28 2020-05-05 Covidien Lp Methods, systems, and computer-readable media for calibrating an electromagnetic navigation system
US11000201B2 (en) 2016-11-09 2021-05-11 Biosense Webster (Israel) Ltd. Coils formed in folded nitinol sheet
US10314507B2 (en) 2016-11-14 2019-06-11 Biosense Webster (Israel) Ltd. ASIC with switching noise reduction
US10403053B2 (en) 2016-11-15 2019-09-03 Biosense Webster (Israel) Ltd. Marking sparse areas on maps
EP3329962B1 (de) * 2016-11-15 2020-05-13 Brainsgate Ltd. Implantat und implantationssystem für nervenstimulator
US11400205B2 (en) 2016-11-23 2022-08-02 Biosense Webster (Israel) Ltd. Balloon-in-balloon irrigation balloon catheter
US11534078B2 (en) 2016-12-07 2022-12-27 Biosense Webster (Israel) Ltd. Steerable guiding sheath with ring electrodes and related method of construction
US11129574B2 (en) 2016-12-12 2021-09-28 Biosense Webster (Israel) Ltd. Real time electroanatomical coloring of the heart
US20180169385A1 (en) 2016-12-20 2018-06-21 Biosense Webster (Israel) Ltd. Two-piece catheter handle
US11730395B2 (en) 2017-01-12 2023-08-22 Navix International Limited Reconstruction of an anatomical structure from intrabody measurements
US11311204B2 (en) 2017-01-12 2022-04-26 Navix International Limited Systems and methods for reconstruction of intrabody electrical readings to anatomical structure
US10568702B2 (en) 2017-01-19 2020-02-25 St. Jude Medical, Cardiology Division, Inc. System and method for re-registration of localization system after shift/drift
CN110267586B (zh) 2017-02-10 2022-04-12 圣犹达医疗用品心脏病学部门有限公司 用于确定心脏现象的患病率的方法和系统
US11304644B2 (en) 2017-03-07 2022-04-19 Biosense Webster (Israel) Ltd. 3-D electrophysiology heart simulation system and related methods
US11317965B2 (en) 2017-03-08 2022-05-03 Biosense Webster (Israel) Ltd. Reduced size force sensor
US10660574B2 (en) 2017-03-08 2020-05-26 Biosense Webster (Israel) Ltd. Low cost planar spring for force sensor
US20180310987A1 (en) 2017-04-27 2018-11-01 Biosense Webster (Israel) Ltd. Systems and processes for map-guided automatic cardiac ablation
US20180325585A1 (en) 2017-05-15 2018-11-15 Biosense Webster (Israel) Ltd. Networked thermistors
US12029545B2 (en) * 2017-05-30 2024-07-09 Biosense Webster (Israel) Ltd. Catheter splines as location sensors
US10993659B2 (en) * 2017-06-01 2021-05-04 Biosense Webster (Israel) Ltd. Automatic detection of phrenic nerve stimulation
US20180360342A1 (en) 2017-06-16 2018-12-20 Biosense Webster (Israel) Ltd. Renal ablation and visualization system and method with composite anatomical display image
US10751121B2 (en) 2017-06-29 2020-08-25 Biosense Webster (Israel) Ltd. Ultrasound transducers on predetermined radii of balloon catheter
US11109788B2 (en) 2017-07-17 2021-09-07 Biosense Webster (Israel) Ltd. Catheter with Fibonacci distributed electrodes
US11317966B2 (en) * 2017-07-19 2022-05-03 Biosense Webster (Israel) Ltd. Impedance-based position tracking performance using scattered interpolant
US10869713B2 (en) 2017-07-21 2020-12-22 Biosense Webster (Israel) Ltd. Ablation power supply
KR102061263B1 (ko) * 2017-07-21 2020-01-02 주식회사 우영메디칼 전자기 코일시스템 제어 장치 및 방법
US11304603B2 (en) 2017-08-21 2022-04-19 Biosense Webster (Israel) Ltd. Advanced current location (ACL) automatic map rotation to detect holes in current position map (CPM) mapping
WO2019040045A1 (en) 2017-08-22 2019-02-28 C.R. Bard, Inc. ULTRASONIC IMAGING PROBE FOR USE IN AN ULTRASONIC IMAGING SYSTEM
US10682181B2 (en) 2017-09-06 2020-06-16 Biosense Webster (Israel) Ltd. Methods and systems for modeling and registration of 3-dimensional images of the heart
US10441188B2 (en) 2017-09-12 2019-10-15 Biosense Webster (Israel) Ltd. Automatic display of earliest LAT point
US11219489B2 (en) 2017-10-31 2022-01-11 Covidien Lp Devices and systems for providing sensors in parallel with medical tools
US10765475B2 (en) 2017-10-31 2020-09-08 Biosense Webster (Israel) Ltd. All-in-one spiral catheter
US11135008B2 (en) 2017-12-13 2021-10-05 Biosense Webster (Israel) Ltd. Graphical user interface (GUI) for displaying estimated cardiac catheter proximity to the esophagus
US10595938B2 (en) 2017-12-13 2020-03-24 Biosense Webster (Israel) Ltd. Estimating cardiac catheter proximity to the esophagus
US10974031B2 (en) 2017-12-28 2021-04-13 Biosense Webster (Israel) Ltd. Balloon catheter with internal distal end
US10918310B2 (en) 2018-01-03 2021-02-16 Biosense Webster (Israel) Ltd. Fast anatomical mapping (FAM) using volume filling
US11419537B2 (en) 2018-01-31 2022-08-23 St. Jude Medical, Cardiology Division, Inc. Methods and systems for resolving catheter rendering issues
US20200397329A1 (en) 2018-03-06 2020-12-24 St. Jude Medical, Cardiology Division, Inc. Methods and systems for transmural tissue mapping
US20190314083A1 (en) 2018-04-11 2019-10-17 Biosense Webster (Israel) Ltd. Flexible Multi-Arm Catheter with Diametrically Opposed Sensing Electrodes
US10722141B2 (en) 2018-04-30 2020-07-28 Biosense Webster (Israel) Ltd. Active voltage location (AVL) resolution
US12690778B2 (en) 2018-05-21 2026-07-28 Biosense Webster (Israel) Ltd. Scaling impedance location measurements of a balloon catheter
US11877840B2 (en) 2018-05-29 2024-01-23 Biosense Webster (Israel) Ltd. Catheter localization using current location combined with magnetic-field sensing
US11432740B2 (en) 2018-06-28 2022-09-06 St. Jude Medical, Cardiology Division, Inc. Introducer sheath localization and visualization
US12102781B2 (en) 2018-06-29 2024-10-01 Biosense Webster (Israel) Ltd. Reinforcement for irrigated electrophysiology balloon catheter with flexible-circuit electrodes
US10912484B2 (en) 2018-07-09 2021-02-09 Biosense Webster (Israel) Ltd. Multiplexing of high count electrode catheter(s)
US11672461B2 (en) 2018-07-16 2023-06-13 Biosense Webster (Israel) Ltd. Flexible circuit with location and force-sensor coils
US12458436B2 (en) 2018-07-30 2025-11-04 Biosense Webster (Israel) Ltd. Flexible-circuit tip for a split-tip catheter
US11399735B2 (en) 2018-08-09 2022-08-02 Biosense Webster (Israel) Ltd. Nonlinear electric field location system
US20210259769A1 (en) 2018-08-17 2021-08-26 St. Jude Medical, Cardiology Division, Inc. Optical balloon catheters and methods for mapping and ablation
WO2020039392A2 (en) 2018-08-23 2020-02-27 St. Jude Medical, Cardiology Division, Inc. Curved high density electrode mapping catheter
JP7329551B2 (ja) 2018-09-11 2023-08-18 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 単体血管内カテーテルシャフト
US11331452B2 (en) 2018-09-11 2022-05-17 St. Jude Medical, Cardiology Division, Inc. Steerable intravascular catheter with releasable locking mechanism
US11071585B2 (en) 2018-09-14 2021-07-27 Biosense Webster (Israel) Ltd. Systems and methods of ablating cardiac tissue
EP3790484B1 (de) 2018-09-28 2025-04-30 St. Jude Medical, Cardiology Division, Inc. Spitzenelektrodenanordnungen für intravaskulären katheter
US10786166B2 (en) 2018-10-15 2020-09-29 Biosense Webster (Israel) Ltd. Mapping of activation wavefronts
CN112867443B (zh) 2018-10-16 2024-04-26 巴德阿克塞斯系统股份有限公司 用于建立电连接的安全装备连接系统及其方法
US10726588B2 (en) 2018-10-31 2020-07-28 Biosense Webster (Israel) Ltd. Magnetic resonance imaging (MRI) image filtration according to different cardiac rhythms
JP7282883B2 (ja) 2018-11-07 2023-05-29 バイオセンス・ウエブスター・（イスラエル）・リミテッド ガス方向制御を備えたクライオバルーン
US11918334B2 (en) 2018-11-07 2024-03-05 St Jude Medical International Holding, Sa.R.L. Impedance transformation model for estimating catheter locations
CN120827382A (zh) 2018-11-09 2025-10-24 心航路医学科技(美国)有限公司 用于计算患者信息的系统和方法
US10672510B1 (en) 2018-11-13 2020-06-02 Biosense Webster (Israel) Ltd. Medical user interface
US11364084B2 (en) 2018-11-21 2022-06-21 Biosense Webster (Israel) Ltd. Contact force compensation in a robot manipulator
US11413098B2 (en) 2018-12-07 2022-08-16 Biosense Webster (Israel) Ltd. Semi-automated ablation system
US20200178831A1 (en) 2018-12-11 2020-06-11 Biosense Webster (Israel) Ltd. Display of arrhythmia type
US11350847B2 (en) 2018-12-13 2022-06-07 Biosense Webster (Israel) Ltd. Composite visualization of body part
EP4425203A3 (de) 2018-12-16 2024-11-20 Magnisity Ltd. Magnetische lokalisierung mit einem gleichstrommagnetometer
US11826088B2 (en) 2018-12-28 2023-11-28 Biosense Webster (Israel) Ltd. Adjusting phases of multiphase ablation generator to detect contact
US12544101B2 (en) 2019-01-30 2026-02-10 Bard Access Systems, Inc. Systems and methods for tracking medical devices
US11565080B2 (en) 2019-02-11 2023-01-31 St. Jude Medical, Cardiology Division, Inc. Catheter tip assembly for a catheter shaft
IL272254B2 (en) 2019-02-15 2023-04-01 Biosense Webster Israel Ltd Catheter for insertion through the esophagus with a carbon dioxide transfer system for thermal protection of the esophagus
US11364073B2 (en) 2019-02-20 2022-06-21 Biosense Webster (Israel) Ltd. Cardiac map segmentation
WO2020172361A1 (en) 2019-02-22 2020-08-27 St. Jude Medical, Cardiology Division, Inc. Systems and methods for modifying geometry surface models using electrophysiology measurements
US11553867B2 (en) 2019-02-28 2023-01-17 St. Jude Medical, Cardiology Division, Inc. Systems and methods for displaying EP maps using confidence metrics
US10849696B2 (en) 2019-03-01 2020-12-01 Biosense Webster (Israel) Ltd. Map of body cavity
US11464437B2 (en) 2019-03-06 2022-10-11 Biosense Webster (Israel) Ltd. Mid-field signal extraction
US11850051B2 (en) 2019-04-30 2023-12-26 Biosense Webster (Israel) Ltd. Mapping grid with high density electrode array
US11172984B2 (en) 2019-05-03 2021-11-16 Biosense Webster (Israel) Ltd. Device, system and method to ablate cardiac tissue
US20200375461A1 (en) * 2019-05-28 2020-12-03 Biosense Webster (Israel) Ltd. Flexible brain probe over guidewire
US20200375492A1 (en) * 2019-05-28 2020-12-03 Biosense Webster (Israel) Ltd. Brain signal tracking
USD968422S1 (en) 2019-05-31 2022-11-01 Biosense Webster (Israel) Ltd. Display screen with transitional graphical user interface
USD968421S1 (en) 2019-05-31 2022-11-01 Biosense Webster (Israel) Ltd. Display screen with a graphical user interface
USD969138S1 (en) 2019-05-31 2022-11-08 Biosense Webster (Israel) Ltd. Display screen with a graphical user interface
CA3135773A1 (en) * 2019-06-04 2020-12-10 Acutus Medical, Inc. Systems and methods for performing localization within a body
US11712172B2 (en) 2019-07-18 2023-08-01 Biosense Webster (Israel) Ltd. Visual guidance for positioning a distal end of a medical probe
US12137988B2 (en) 2019-07-18 2024-11-12 St. Jude Medical, Cardiology Division, Inc. System and method for noise tolerant cardiac localization, navigation and mapping
US11259751B2 (en) 2019-07-22 2022-03-01 Biosense Webster (Isreal) Ltd. Recording apparatus and method for noise reduction
US20210059549A1 (en) 2019-08-26 2021-03-04 Biosense Webster (Israel) Ltd. Error estimation of local activation times (lat) measured by multiple electrode catheter
US11116435B2 (en) 2019-08-26 2021-09-14 Biosense Webster (Israel) Ltd. Automatic identification of a location of focal source in atrial fibrillation (AF)
US12616515B2 (en) 2019-08-27 2026-05-05 Biosense Webster (Israel) Ltd. Estimation of electrode-tissue contact using stem and edge electrodes
JP7720293B2 (ja) * 2019-09-09 2025-08-07 マグニシティ リミテッド デジタル磁力計を用いた可撓性カテーテルの磁気追跡システムおよび方法
WO2021048420A1 (en) * 2019-09-11 2021-03-18 Navix International Limited Separate-electrode electric field guidance
US12369975B2 (en) 2019-09-12 2025-07-29 Biosense Webster (Israel) Ltd. Balloon catheter with force sensor
WO2021055320A1 (en) 2019-09-19 2021-03-25 St. Jude Medical, Cardiology Division, Inc. Electrode loop assembly including shaped support tube and method of assembling same
US11471650B2 (en) 2019-09-20 2022-10-18 Biosense Webster (Israel) Ltd. Mechanism for manipulating a puller wire
US12285258B2 (en) 2019-09-24 2025-04-29 Biosense Webster (Israel) Ltd. 3D intracardiac activity presentation
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
US12137967B2 (en) 2019-11-12 2024-11-12 Biosense Webster (Israel) Ltd. Accurate positioning and shape visualization of balloon catheter ablation tags
US11872026B2 (en) 2019-12-04 2024-01-16 Biosense Webster (Israel) Ltd. Catheter contact force sensor
US11857251B2 (en) 2019-12-16 2024-01-02 Biosense Webster (Israel) Ltd. Flexible circuit for use with a catheter and related manufacturing method
US11622698B2 (en) * 2019-12-19 2023-04-11 Biosense Webster (Israel) Ltd. Selecting cursor locations on medical image using directions from distal end of probe
US20220054192A1 (en) * 2019-12-20 2022-02-24 Biosense Webster (Israel) Ltd. Devices and methods for an expandable assembly catheter
US20210187242A1 (en) 2019-12-23 2021-06-24 Ethicon, Inc. Fluid Delivery System for Creating Separation Between Biological Surfaces
US20210186601A1 (en) 2019-12-23 2021-06-24 Ethicon, Inc. Transesophageal Catheter for Thermal Protection of the Esophagus
US20210186642A1 (en) 2019-12-23 2021-06-24 Ethicon, Inc. Esophageal Protection Pathways
US11484367B2 (en) * 2019-12-27 2022-11-01 Biosense Webster (Israel) Ltd. Device and method of determining location of sheath using electromagnetic sensors on sheath
US20210196370A1 (en) * 2019-12-30 2021-07-01 Biosense Webster (Israel) Ltd. Neurosurgery guidewire with integral connector for sensing and applying therapeutic electrical energy
US20210278936A1 (en) 2020-03-09 2021-09-09 Biosense Webster (Israel) Ltd. Electrophysiological user interface
EP4093274B1 (de) * 2020-04-23 2025-07-16 St. Jude Medical, Cardiology Division, Inc. Bestimmung einer katheterform
IL277697B2 (en) 2020-05-29 2025-08-01 Biosense Webster Israel Ltd Electrode apparatus for diagnosis of arrhythmias
US20210369132A1 (en) 2020-05-29 2021-12-02 Biosense Webster (Israel) Ltd. Intraluminal reference electrode for cardiovascular treatment apparatus
US11730413B2 (en) 2020-07-01 2023-08-22 Biosense Webster (Israel) Ltd. Analyzing multi-electrode catheter signals to determine electrophysiological (EP) wave propagation vector
US12303281B2 (en) 2020-07-01 2025-05-20 Biosense Webster (Israel) Ltd. Mapping resolution of electrophysiological (EP) wave propagating on the surface of patient heart
CN111658134B (zh) * 2020-07-10 2021-09-21 四川锦江电子科技有限公司 一种心脏脉冲电场消融导管
US12558154B2 (en) 2020-08-14 2026-02-24 Biosense Webster (Israel) Ltd. Balloon catheter having ablation and return electrodes
US20220047220A1 (en) 2020-08-17 2022-02-17 Biosense Webster (Israel) Ltd. Real-time assessment of rejection filters during cardiac mapping
US12004862B2 (en) 2020-08-27 2024-06-11 Biosense Webster (Israel) Ltd. Removing far-field from intracardiac signals
US12502139B2 (en) 2020-09-01 2025-12-23 Biosense Webster (Israel) Ltd. Removing noise from cardiac signals
US20220079491A1 (en) 2020-09-14 2022-03-17 Biosense Webster (Israel) Ltd. Local activation time analysis system
US12551269B2 (en) 2020-09-28 2026-02-17 Biosense Webster (Israel) Ltd. Displaying indications of mutual distances among electrodes of a flexible ablation catheter
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
US20220125329A1 (en) 2020-10-23 2022-04-28 Biosense Webster (Israel) Ltd. Coated Electrodes for Intrabody Location Sensing
US11484369B2 (en) 2020-10-28 2022-11-01 Biosense Webster (Israel) Ltd. Identifying instances of cardioversion while building a position map
US12544128B2 (en) 2020-10-30 2026-02-10 Biosense Webster (Israel) Ltd. Balloon catheter with split electrodes
US20220133206A1 (en) 2020-11-03 2022-05-05 Biosense Webster (Israel) Ltd. Recording apparatus noise reduction
US11771373B2 (en) 2020-11-09 2023-10-03 Biosense Webster (Israel) Ltd. Staggered electrode arrangements for electrophysiological sensing
US11694401B2 (en) 2020-11-25 2023-07-04 Biosense Webster (Israel) Ltd. Reconstruction of registered geometry based on constant fluoroscopic snapshot
US20220192738A1 (en) 2020-12-22 2022-06-23 Biosense Webster (Israel) Ltd. Balloon Catheter with Irrigated Tip Electrode
US11957852B2 (en) 2021-01-14 2024-04-16 Biosense Webster (Israel) Ltd. Intravascular balloon with slidable central irrigation tube
US11974817B2 (en) 2021-02-01 2024-05-07 Biosense Webster (Israel) Ltd. Catheter representation via voxels within organ
US11849995B2 (en) 2021-02-18 2023-12-26 Biosense Webster (Israel) Ltd. Detection of balloon catheter tissue contact using optical measurement
US12064170B2 (en) 2021-05-13 2024-08-20 Biosense Webster (Israel) Ltd. Distal assembly for catheter with lumens running along spines
US20220369991A1 (en) 2021-05-18 2022-11-24 Biosense Webster (Israel) Ltd. Medical apparatus for diagnostic and site determination of cardiac arrhythmias and methods
US12616420B2 (en) 2021-05-24 2026-05-05 Biosense Webster (Israel) Ltd. Computing local propagation velocities for cardiac maps
US12420088B2 (en) 2021-05-24 2025-09-23 Biosense Webster (Israel) Ltd. Computing local propagation velocities in real-time
CN113995501A (zh) 2021-05-25 2022-02-01 圣犹达医疗用品心脏病学部门有限公司 用于配设有网篮和球囊的电穿孔设备的系统和方法
CN113520568B (zh) * 2021-06-08 2023-02-28 武汉大学中南医院 一种等离子手术刀
WO2022264011A1 (en) 2021-06-14 2022-12-22 Ethicon, Inc. Catheter with carbon dioxide delivery system and methods
CN117479899A (zh) 2021-06-14 2024-01-30 圣犹达医疗用品心脏病学部门有限公司 用于隔离电穿孔装置中的导线的系统和方法
IL293942B2 (en) 2021-06-22 2025-07-01 Biosense Webster Israel Ltd Improving mapping resolution of electrophysiological (EP) wave propagating on the surface of patient heart
EP4530586A3 (de) * 2021-06-28 2025-06-18 Melexis Technologies SA Kraftsensor mit target auf halbleitergehäuse
US12194260B2 (en) 2021-07-27 2025-01-14 Biosense Webster (Israel) Ltd. Identifying the state of a balloon catheter
US20230052114A1 (en) 2021-08-12 2023-02-16 St. Jude Medical, Cardiology Division, Inc. Systems and methods for electroporation using asymmetric waveforms and waveforms with reduced burst duration
CN115707432B (zh) * 2021-08-20 2025-10-03 四川锦江电子医疗器械科技股份有限公司 一种用于指示导管电极贴靠程度的检测系统
US12518879B2 (en) 2021-08-24 2026-01-06 Biosense Webster (Israel) Ltd. Anatomically correct reconstruction of an atrium
US12114905B2 (en) 2021-08-27 2024-10-15 Biosense Webster (Israel) Ltd. Reinforcement and stress relief for an irrigated electrophysiology balloon catheter with flexible-circuit electrodes
CN115721291B (zh) * 2021-08-31 2024-12-17 上海微创电生理医疗科技股份有限公司 定位系统、方法、介入手术系统、电子设备和存储介质
US20230088042A1 (en) 2021-09-20 2023-03-23 Biosense Webster (Israel) Ltd. Ablating a region of patient organ using selected ablation electrodes of an expandable catheter
US12156701B2 (en) 2021-10-11 2024-12-03 Biosense Webster (Israel) Ltd. Forecasted electroanatomical maps for ablation planning
US12629208B2 (en) 2021-10-14 2026-05-19 Biosense Webster (Israel) Ltd. Digital twin of atria for atrial fibrillation patients
JP7772935B2 (ja) 2021-11-12 2025-11-18 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 ４極アレイを使用してエレクトロポレーションカテーテルに通電するシステムおよび方法
JP2024543437A (ja) 2021-11-12 2024-11-21 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 エレクトロポレーションカテーテルに通電するためのシステムおよび方法
US20230149069A1 (en) 2021-11-16 2023-05-18 Biosense Webster (Israel) Ltd. Planar catheter with overlapping electrode pairs
EP4436480A1 (de) 2021-11-22 2024-10-02 Biosense Webster (Israel) Ltd. Algorithmus für optimale taktauswahl
US12588854B2 (en) 2021-11-22 2026-03-31 Biosense Webster (Israel) Ltd. Algorithm for optimal beat selection
WO2023105493A1 (en) 2021-12-10 2023-06-15 Biosense Webster (Israel) Ltd. Cardiac vein ablation visualization system and catheter
US12458438B2 (en) 2021-12-10 2025-11-04 Biosense Webster (Israel) Ltd. Cardiac vein ablation visualization system and catheter
US20230181241A1 (en) * 2021-12-10 2023-06-15 Biosense Webster (Israel) Ltd. Electrical paths along flexible section of deflectable sheath
US12543994B2 (en) 2021-12-13 2026-02-10 Biosense Webster (Israel) Ltd. Intracardiac unipolar far field cancelation using multiple electrode cathethers
JP2025502643A (ja) 2021-12-13 2025-01-28 バイオセンス・ウエブスター・（イスラエル）・リミテッド 多電極カテーテルを使用する心臓内単極遠方界消去
US20230190366A1 (en) 2021-12-17 2023-06-22 Biosense Webster (Israel) Ltd. High-frequency tissue ablation using coated electrodes
US20230190357A1 (en) 2021-12-22 2023-06-22 Biosense Webster (Israel) Ltd. Compact Basket Probe
US12419683B2 (en) 2021-12-22 2025-09-23 Biosense Webster (Israel) Ltd. Irreversible electroporation with shorted electrodes
US12543990B2 (en) 2021-12-30 2026-02-10 Biosense Webster (Israel) Ltd. Methods and systems for bypassing a signal converter in a cardiac sensing and pacing system
US20230210580A1 (en) 2021-12-30 2023-07-06 Biosense Webster (Isreal) Ltd. Coated Microelectrodes
US20230210433A1 (en) 2021-12-31 2023-07-06 Biosense Webster (Israel) Ltd. Reconfigurable electrode apparatus for diagnosis of arrhythmias
EP4468982A1 (de) 2022-01-28 2024-12-04 St. Jude Medical, Cardiology Division, Inc. Systeme und verfahren zur elektroporation unter verwendung von wellenformen zur reduzierung elektrischer stimulation
WO2023205577A1 (en) 2022-04-19 2023-10-26 St. Jude Medical, Cardiology Division, Inc. Systems for electroporation using arbitrary electrode addressing
CN114795183B (zh) * 2022-04-27 2026-04-24 四川锦江电子医疗器械科技股份有限公司 一种磁电结合定位跟踪的方法和装置
US20230346465A1 (en) 2022-04-28 2023-11-02 Biosense Webster (Israel) Ltd. Irrigation hub for an ablation catheter
US12667415B2 (en) 2022-04-28 2026-06-30 Biosense Webster (Israel) Ltd. Basket catheter with cloverleaf structure to provide predetermined lateral stiffness and axial strain
US12551270B2 (en) 2022-06-23 2026-02-17 Biosense Webster (Israel) Ltd. Graphical contact quality indicator for balloon catheter navigation
USD1115794S1 (en) 2022-06-23 2026-03-03 Biosense Webster (Israel) Ltd. Display screen with GUI for contact quality indicator of expandable end effectors in computer-aided electrophysiology navigation
US12702469B2 (en) 2022-06-29 2026-08-11 Biosense Webster (Israel) Ltd. Apparatus and method for transseptal puncture based on impedance
US12657831B2 (en) 2022-07-14 2026-06-16 Biosense Webster (Israel) Ltd. Correcting a segmentation curve in an anatomical model
US12045938B2 (en) 2022-08-16 2024-07-23 Biosense Webster (Israel) Ltd. Anatomical modeling with the ball-pivoting algorithm
US20240065755A1 (en) 2022-08-23 2024-02-29 Biosense Webster (Israel) Ltd. Planar multi-electrode catheters
EP4338695A1 (de) 2022-09-11 2024-03-20 Biosense Webster (Israel) Ltd. System für kombinierte ablationsmodalitäten
US20240108402A1 (en) 2022-10-03 2024-04-04 Biosense Webster (Israel) Ltd. Seamless switching between different modes of tissue ablation
US12642585B2 (en) 2022-10-04 2026-06-02 Biosense Webster (Israel) Ltd. Detection of electrophysiological (EP) conduction gaps in ablation line
US12226258B2 (en) 2022-10-11 2025-02-18 Biosense Webster (Israel) Ltd. Systems and methods for tracking an anatomical focal point
WO2024086033A1 (en) 2022-10-17 2024-04-25 St. Jude Medical, Cardiology Division, Inc. Systems and methods for monitoring pulsed field ablation generator output
US12544125B2 (en) 2022-10-18 2026-02-10 Biosense Webster (Israel) Ltd. Displaying a transition zone between heart chambers
US20240225724A9 (en) 2022-10-24 2024-07-11 Biosense Webster (Israel) Ltd. Position tracking for pulsed field ablation
US20240138906A1 (en) 2022-10-28 2024-05-02 Biosense Webster (Israel) Ltd. Alignment Aid for Ablation Procedures
US20240156524A1 (en) 2022-11-11 2024-05-16 Biosense Webster (Israel) Ltd. Electrode catheter with corrugated support structure
US20240156520A1 (en) 2022-11-14 2024-05-16 Biosense Webster (Israel) Ltd. Guidance for Positioning an Ablation Catheter
US20240156530A1 (en) 2022-11-16 2024-05-16 Biosense Webster (Israel) Ltd. Method and system for analysis and presentation of distances between ablation points
JP2025538341A (ja) 2022-11-18 2025-11-28 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 マッピング能力およびアブレーション能力を併せ持つカテーテルのためのシステムおよび方法
US12616409B2 (en) 2022-11-22 2026-05-05 Biosense Webster (Israel) Ltd. Three-dimensional display of a multi-electrode catheter and signals acquired over time
US12414729B2 (en) 2022-11-22 2025-09-16 Biosense Webster (Israel) Ltd. Focal arrhythmia source finder using directed graphs
US20240173016A1 (en) 2022-11-29 2024-05-30 Biosense Webster (Israel) Ltd. Assessment of tissue ablation using intracardiac ultrasound catheter
US12636077B2 (en) 2022-12-01 2026-05-26 Biosense Webster (Israel) Ltd. Basket assembly, spines, and electrodes for a catheter, and methods of the same
IL321187A (en) 2022-12-01 2025-07-01 Biosense Webster Israel Ltd Point of interest map for diagnosing cardiac arrhythmias
US20240181215A1 (en) 2022-12-05 2024-06-06 Biosense Webster (Israel) Ltd. Catheter shaft grip apparatus
US20240180615A1 (en) 2022-12-06 2024-06-06 Biosense Webster (Israel) Ltd. Electrodes for basket catheters
US12471988B2 (en) 2022-12-07 2025-11-18 Biosense Webster (Israel) Ltd. Pulsed field ablation synchronization
US12636078B2 (en) 2022-12-09 2026-05-26 Biosense Webster (Israel) Ltd. Force sensors for basket catheters
US20240189545A1 (en) 2022-12-13 2024-06-13 Biosense Webster (Israel) Ltd. Grooved catheter with recessed irrigation holes
US12588856B2 (en) 2022-12-14 2026-03-31 Biosense Webster (Israel) Ltd. Identifying and indicating cardiac areas exhibiting progressively slowing activation (PSA)
US12437466B2 (en) 2022-12-14 2025-10-07 Biosense Webster (Israel) Ltd. Using signed distance functions to visualize pulsed field ablation (PFA) tags
US20240197234A1 (en) 2022-12-15 2024-06-20 Biosense Webster (Israel) Ltd. Identifying focal sources of arrhythmia with multi electrode catheter
US20240197231A1 (en) 2022-12-15 2024-06-20 Biosense Webster (Israel) Ltd. Catheter end effector with woven flex circuit
US20240197389A1 (en) 2022-12-16 2024-06-20 Biosense Webster (Israel) Ltd. Catheter with pull ring coupler
US12622598B2 (en) 2022-12-20 2026-05-12 Biosense Webster (Israel) Ltd. Decreasing IEGM hazards in time division multiplexed system
US20240197392A1 (en) 2022-12-20 2024-06-20 Biosense Webster (Israel) Ltd. Multi-electrode basket end effector of a catheter
US12694632B2 (en) 2022-12-20 2026-07-28 Biosense Webster (Israel) Ltd. Automatic editing of electroanatomical maps
US12324669B2 (en) 2022-12-21 2025-06-10 Biosense Webster (Israel) Ltd. Detecting local activation source in atrial fibrillation
US20240212157A1 (en) 2022-12-21 2024-06-27 Biosense Webster (Israel) Ltd. Cropping volumetric image of region of interest from three-dimensional ultrasound image
US20240212135A1 (en) 2022-12-22 2024-06-27 Biosense Webster (Israel) Ltd. Dynamically altering transparency level in sub-volumes of anatomical maps
US12268413B2 (en) 2022-12-23 2025-04-08 Biosense Webster (Israel) Ltd. Recommending transseptal needle curvature based on anatomy
US20240207587A1 (en) 2022-12-23 2024-06-27 Biosense Webster (Israel) Ltd. Rapid depressurization of irrigated balloon catheter
US12551272B2 (en) 2022-12-27 2026-02-17 Biosense Webster (Israel) Ltd. Precise irrigation rate for ablation catheter
US12629196B2 (en) 2022-12-27 2026-05-19 Biosense Webster (Israel) Ltd. Ablation pulse generator with parallel power bank
US20240206761A1 (en) 2022-12-27 2024-06-27 Biosense Webster (Israel) Ltd. Systems and methods for mapping tissue contact via triangulation
US12575881B2 (en) 2022-12-27 2026-03-17 Biosense Webster (Israel) Ltd. Caliper tool with toggling between multiple ablation modes
US20240206965A1 (en) 2022-12-27 2024-06-27 Biosense Webster (Israel) Ltd. Deformed spine electrode basket and methods of the same
US12653623B2 (en) 2022-12-27 2026-06-16 Biosense Webster (Israel) Ltd. Electrophysiology mapping using catheter splines deflection modeling
US20240215897A1 (en) 2022-12-28 2024-07-04 Biosense Webster (Israel) Ltd. Method and system for displaying ecg signals from multiple channels
US20240215921A1 (en) 2022-12-28 2024-07-04 Biosense Webster (Israel) Ltd. Electrode arrangement for planar catheter end effector
US12551724B2 (en) 2022-12-28 2026-02-17 Biosense Webster (Israel) Ltd. Facilitating ablative radiotherapy using an intrabody catheter
US12533185B2 (en) 2022-12-28 2026-01-27 Biosense Webster (Israel) Ltd. Basket end effector with distal position sensor
US20240216055A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Fractal cylindrical cage systems and methods for distributed tissue contact for mapping and ablation
US20240216054A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Systems and methods for cylindrical cage mapping and ablation catheters comprising flexible circuits
EP4393426A3 (de) 2022-12-29 2024-07-10 Biosense Webster (Israel) Ltd. Multielektrodenkatheter mit verschachteltem substrat
US12667417B2 (en) 2022-12-29 2026-06-30 Biosense Webster (Israel) Ltd. Systems and methods for cylindrical cage mapping and ablation catheters having integrated electrodes
US20240215852A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Tilt detection for a basket catheter
US12648710B2 (en) 2022-12-29 2026-06-09 Biosense Webster (Israel) Ltd.—CPH Catheter with distal tilt detection
US12678223B2 (en) 2022-12-29 2026-07-14 Biosense Webster (Israel) Ltd. Systems and methods for cylindrical cage mapping and ablation catheters having flexible circuits
US20240216048A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Basket catheter with combination of spine structures
US20240216049A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Ablation catheter with expandable woven mesh having electrically conductive strands
US20240216051A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Contact force sensors for basket catheters and methods of using thereof
US20240216043A1 (en) 2022-12-29 2024-07-04 Biosense Webster (Israel) Ltd. Basket Catheters with Compatible Irrigation and Staggered Electrodes
US12521035B2 (en) 2022-12-29 2026-01-13 Biosense Webster (Israel) Ltd. Cylindrical cage systems and methods for distributed tissue contact for mapping and ablation
US12263013B2 (en) 2022-12-29 2025-04-01 Biosense Webster (Israel) Ltd. Cage deformation modeling
US20240216075A1 (en) 2022-12-30 2024-07-04 Biosense Webster (Israel) Ltd. Position and force sensors for catheters
US20240215983A1 (en) 2023-01-04 2024-07-04 Biosense Webster (Israel) Ltd. Optimized transseptal puncture location
EP4406504B1 (de) * 2023-01-25 2026-03-11 Biosense Webster (Israel) Ltd. Elektrodendesigns für katheter
WO2024182595A1 (en) 2023-03-02 2024-09-06 St. Jude Medical, Cardiology Division, Inc. Systems and methods for automatic detection of phrenic nerve stimulation
US20240335169A1 (en) 2023-03-31 2024-10-10 Biosense Webster (Israel) Ltd. Methods and systems for displaying quality profiles points in an electro-anatomical map
US20250120763A1 (en) 2023-04-05 2025-04-17 St. Jude Medical, Cardiology Division, Inc. Systems and methods for energy delivery
JP2026513893A (ja) 2023-04-05 2026-05-01 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 エネルギ送達のためのシステムおよび方法
US20240335648A1 (en) 2023-04-07 2024-10-10 Biosense Webster (Israel) Ltd. Hemostasis valve for expandable-type catheter
EP4694755A1 (de) 2023-04-12 2026-02-18 Biosense Webster (Israel) Ltd. Rekonstruktion eines superquadratischen neuronalen netzwerks durch eine abbildungsmaschine einer anatomischen struktur
US12514635B2 (en) 2023-04-14 2026-01-06 Biosense Webster (Israel) Ltd. Catheter and system for combined ablation modalities
US20240374304A1 (en) 2023-05-08 2024-11-14 Biosense Webster (Israel) Ltd. Electrical connector for a catheter device
US20240374284A1 (en) 2023-05-08 2024-11-14 Biosense Webster (Israel) Ltd. Telescopic sheath
US20240374305A1 (en) 2023-05-10 2024-11-14 Biosense Webster (Israel) Ltd. Multi-piece basket catheter comprising hinges
US12352905B2 (en) 2023-05-11 2025-07-08 Biosense Webster (Israel) Ltd. Reducing electromagnetic noise in ultrasound signals
US20240374199A1 (en) 2023-05-11 2024-11-14 Biosense Webster (Israel) Ltd. Spatial correlation to identify ventricle location of pattern matching
US20240382251A1 (en) 2023-05-16 2024-11-21 Biosense Webster (Israel) Ltd. Electrodes and electrode configurations for a basket catheter
US20240386888A1 (en) 2023-05-18 2024-11-21 Biosense Webster (Israel) Ltd. Method and system for voice activated display in electrophysiology procedures
US20240390056A1 (en) 2023-05-23 2024-11-28 Biosense Webster (Israel) Ltd. End effector having elongated support member with curved electrode landing region
US12446963B2 (en) 2023-05-31 2025-10-21 Biosense Webster (Israel) Ltd. Automatic projection of a cardiac chamber posterior wall ablation line
US20240398468A1 (en) 2023-06-02 2024-12-05 Biosense Webster (Israel) Ltd. Basket catheter distal end feature
IL312953A (en) 2023-06-02 2025-01-01 Biosense Webster Israel Ltd Wrapped bilateral planar catheter
US20240398351A1 (en) 2023-06-05 2024-12-05 Biosense Webster (Israel) Ltd. Medical probe end effector with hinges
US20240398469A1 (en) 2023-06-05 2024-12-05 Biosense Webster (Israel) Ltd. Expandable basket assemblies and expandable basket assemblies with electrode wire strain relief
US12653416B2 (en) 2023-06-06 2026-06-16 Biosense Webster (Israel) Ltd. Wireless medical location tracking
US20240408399A1 (en) 2023-06-06 2024-12-12 Biosense Webster (Israel) Ltd. Wireless cardiac stimulation
US20240407850A1 (en) 2023-06-09 2024-12-12 Biosense Webster (Israel) Ltd. Basket catheter with deformation sensor relying on eddy current
US20240407696A1 (en) 2023-06-09 2024-12-12 Biosense Webster (Israel) Ltd. Medical probe with concentric reference and sense electrodes
US12447311B2 (en) 2023-06-15 2025-10-21 Biosense Webster (Israel) Ltd. Position-tracking for a balloon catheter
US12636075B2 (en) 2023-06-21 2026-05-26 Biosense Webster (Israel) Ltd. Method and system for calculating and utilizing PFA ablation index
US20240428781A1 (en) 2023-06-21 2024-12-26 Biosense Webster (Israel) Ltd. Apparatus and system for improving troubleshooting in medical systems
US12648741B2 (en) 2023-06-23 2026-06-09 Biosense Webster (Israel) Ltd. System and method of synchronization of biopotential signals
IL313967A (en) 2023-06-29 2025-01-01 Biosense Webster Israel Ltd Elimination of unipolar far field within the heart using multi-electrode catheters and methods for radial lensing and ECG depth.
US20250000574A1 (en) 2023-06-29 2025-01-02 Biosense Webster (Israel) Ltd. System and method for shape tracking of intrabody object subject to deformation
US20250025624A1 (en) 2023-07-19 2025-01-23 Biosense Webster (Israel) Ltd. Flexible irrigation tube for a medical catheter
US20250025129A1 (en) 2023-07-19 2025-01-23 Biosense Webster (Israel) Ltd. Visualization of distal end effector on biplane or triplane views using intracardiac echography (ice)
US20250025230A1 (en) 2023-07-19 2025-01-23 Biosense Webster (Israel) Ltd. Electrode attachments for basket catheters
US20250025089A1 (en) 2023-07-21 2025-01-23 Biosense Webster (Israel) Ltd. Estimation and visualization of electroanatomical (ea) analysis quality of an ea map
US20250032103A1 (en) 2023-07-24 2025-01-30 Biosense Webster (Israel) Ltd. Catheter end effector with nonplanar substrate
US20250032049A1 (en) 2023-07-25 2025-01-30 Biosense Webster (Israel) Ltd. Filtering intracardiac electrograms in the presence of pacing spikes
US20250032177A1 (en) 2023-07-28 2025-01-30 Biosense Webster (Israel) Ltd. Double-sided encapsulated planar catheter with encapsulating polymer
US12543995B2 (en) 2023-07-28 2026-02-10 Biosense Webster (Israel) Ltd. Methods and systems for shaving an anatomical map
USD1090847S1 (en) 2023-08-07 2025-08-26 Biosense Webster (Israel) Ltd. Distal portion of catheter
US20250049345A1 (en) 2023-08-10 2025-02-13 Biosense Webster (Israel) Ltd. Impedance-based navigation of sheath
US20250057437A1 (en) 2023-08-16 2025-02-20 Biosense Webster (Israel) Ltd. Magnetic sensor sensitivity enhancement
US20250082396A1 (en) 2023-09-08 2025-03-13 Biosense Webster (Israel) Ltd. Expandable electrode assembly comprising extended distal end for a medical catheter
US20250082383A1 (en) 2023-09-08 2025-03-13 Biosense Webster (Israel) Ltd. Medical device with tactile feedback for spine deployment
US20250090043A1 (en) 2023-09-18 2025-03-20 Biosense Webster (Israel) Ltd. System and Method of Synchronization of Location Signals
US20250090068A1 (en) 2023-09-19 2025-03-20 Biosense Webster (Israel) Ltd. Method and system for identifying disconnected catheter electrode
US20250099167A1 (en) 2023-09-22 2025-03-27 Biosense Webster (Israel) Ltd. Medical device with an irrigation manifold
US20250099160A1 (en) 2023-09-22 2025-03-27 Biosense Webster (Israel) Ltd. Medical device with an end effector including connecting hubs and an electrode array
US20250099168A1 (en) 2023-09-22 2025-03-27 Biosense Webster (Israel) Ltd. Medical device with a monolithic spine framework
US12594038B2 (en) 2023-09-27 2026-04-07 Biosense Webster (Israel) Ltd. Estimation of contact force of catheter expandable assembly
US20250107741A1 (en) 2023-09-28 2025-04-03 Biosense Webster (Israel) Ltd. Epicardial ablation and mapping catheter
US12611263B2 (en) 2023-09-28 2026-04-28 Biosense Webster (Israel) Ltd. Modular steerable sheath and catheter
US20250107844A1 (en) 2023-09-29 2025-04-03 Biosense Webster (Israel) Ltd. Pcb cable assembly for a catheter
US20250120653A1 (en) 2023-10-16 2025-04-17 Biosense Webster (Israel) Ltd. Flexible circuit electrodes for lasso catheter
US20250134574A1 (en) 2023-10-25 2025-05-01 Biosense Webster (Israel) Ltd. Graphically encoded ablation tags according to regions of anatomy
CN122028862A (zh) 2023-10-25 2026-05-12 圣犹达医疗用品心脏病学部门有限公司 用于在电穿孔应用中减少微气泡的系统和方法
US12636090B2 (en) 2023-11-17 2026-05-26 Biosense Webster (Israel) Ltd. Map deformation for anatomical mapping
US20250169765A1 (en) 2023-11-29 2025-05-29 Biosense Webster (Israel) Ltd. Respiration compensation for mapping
US20250176932A1 (en) 2023-11-30 2025-06-05 Biosense Webster (Israel) Ltd. Guided entrance to epicardial sack with transthoracic ultrasound
US20250177055A1 (en) 2023-11-30 2025-06-05 Biosense Webster (Israel) Ltd. Medical probe for navigating small diameter blood vessels
US20250186109A1 (en) 2023-12-06 2025-06-12 Biosense Webster (Israel) Ltd. Reference electrode dedicated to catheter tissue proximity estimation
US20250186108A1 (en) 2023-12-06 2025-06-12 Biosense Webster (Israel) Ltd. Estimation of catheter proximity to tissue using contact force sensing
WO2025122886A1 (en) 2023-12-07 2025-06-12 St. Jude Medical, Cardiology Division, Inc. Systems for superelastic splines with polymer insulation
US20250186126A1 (en) 2023-12-11 2025-06-12 Biosense Webster (Israel) Ltd. Multiplane suggested orientation
US20250186097A1 (en) 2023-12-11 2025-06-12 St. Jude Medical, Cardiology Division, Inc. Systems and methods for pulsed field ablation with increased pulse periods
US20250186110A1 (en) 2023-12-12 2025-06-12 Biosense Webster (Israel) Ltd. Local detection of catheter to tissue proximity with enhanced spatial coverage
US20250185973A1 (en) 2023-12-12 2025-06-12 Biosense Webster (Israel) Ltd. Gui to visually connect features identified in electroanatomical (ea) map to ecg signals
US12685589B2 (en) 2023-12-14 2026-07-21 Biosense Webster (Israel) Ltd. System and method of unipolar PFA
US20250195134A1 (en) 2023-12-18 2025-06-19 Biosense Webster (Israel) Ltd. Ablation electrode assemblies comprising enhanced position sensing capabilities
US20250195131A1 (en) 2023-12-18 2025-06-19 Biosense Webster (Israel) Ltd. Simplified basket catheters having multiple spines
US20250195132A1 (en) 2023-12-18 2025-06-19 Biosense Webster (Israel) Ltd. Medical probe with spines for pulmonary vein isolation
US20250194983A1 (en) 2023-12-19 2025-06-19 Biosense Webster (Israel) Ltd. Medical probe with slitted tube and electrodes
US20250195133A1 (en) 2023-12-19 2025-06-19 Biosense Webster (Israel) Ltd. Mapping and ablation catheter
US20250204976A1 (en) 2023-12-20 2025-06-26 Biosense Webster (Israel) Ltd. End-of-expirium detection using impedance measurements
US12672814B2 (en) 2023-12-20 2026-07-07 Biosense Webster (Israel) Ltd. Providing a blood pool direction vector based on measured impedances
US20250204831A1 (en) 2023-12-21 2025-06-26 Biosense Webster (Israel) Ltd. Method and system for displaying information during a cardiac operation
US20250204978A1 (en) 2023-12-22 2025-06-26 Biosense Webster (Israel) Ltd. Computer method, system, and gui for real-time visual feedback of intraluminal catheter engagement
US20250213294A1 (en) 2023-12-27 2025-07-03 Biosense Webster (Israel) Ltd. Basket catheter and electrode assemblies configured for improved tissue contact
US20250213843A1 (en) 2023-12-27 2025-07-03 Biosense Webster (Israel) Ltd. Insertion tool for catheter devices
US20250213822A1 (en) 2023-12-27 2025-07-03 Biosense Webster (Israel) Ltd. Devices for catheter articulation systems
US20250213817A1 (en) 2023-12-27 2025-07-03 Biosense Webster (Israel) Ltd. Flow diverter for a catheter
US20250213163A1 (en) 2023-12-28 2025-07-03 Biosense Webster (Israel) Ltd. Encapsulated catheters, systems, and methods associated therewith
US20250221765A1 (en) 2024-01-05 2025-07-10 Biosense Webster (Israel) Ltd. Controlling cardiac ablation using blood electrical conductivity
US20250221649A1 (en) 2024-01-09 2025-07-10 Biosense Webster (Israel) Ltd. Impedance based tracking of catheter location in relation to a cavity wall
US20250221753A1 (en) 2024-01-10 2025-07-10 St. Jude Medical, Cardiology Division, Inc. Systems and methods for pulsed field ablation
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
US20250241715A1 (en) 2024-01-29 2025-07-31 Biosense Webster (Israel) Ltd. Gui to display locations of early and late local activation times (lat) in lat map and correct the map
US12496138B2 (en) 2024-01-31 2025-12-16 Biosense Webster (Israel) Ltd. Automated tool for identifying and correcting tenting artifacts in anatomical mapping
EP4599768A1 (de) 2024-02-07 2025-08-13 Biosense Webster (Israel) Ltd. Lokale ekg-anmerkungsvisualisierung
US20250255535A1 (en) 2024-02-09 2025-08-14 Biosense Webster (Israel) Ltd. Automated tool for vein shaving in anatomical map
WO2025179046A1 (en) 2024-02-22 2025-08-28 St. Jude Medical, Cardiology Division, Inc. Systems and methods for pulsed field ablation with superimposed waveforms
US20250268650A1 (en) 2024-02-22 2025-08-28 Biosense Webster (Israel) Ltd. Modular ring electrodes
US20250281158A1 (en) 2024-03-06 2025-09-11 Biosense Webster (Israel) Ltd. Systems and methods for location-based medical rendering
WO2025188950A1 (en) 2024-03-07 2025-09-12 St. Jude Medical, Cardiology Division, Inc. Systems and methods for pulsed field ablation using low voltage, long duration pulses
US20250311958A1 (en) 2024-04-09 2025-10-09 Biosense Webster (Israel) Ltd. Mapping a cavity
US20250345004A1 (en) 2024-05-10 2025-11-13 Biosense Webster (Israel) Ltd. Ventricular tachycardia (vt) target identification by selective pacing
US20250344983A1 (en) 2024-05-10 2025-11-13 Biosense Webster (Israel) Ltd. Cardiac map advanced ripple mode with gui
US20250344986A1 (en) 2024-05-10 2025-11-13 Biosense Webster (Israel) Ltd. Cardiac map dimming with gui
US20250352261A1 (en) 2024-05-14 2025-11-20 Biosense Webster (Israel) Ltd. Ablation location prediction over anatomical maps
WO2025243077A1 (en) 2024-05-20 2025-11-27 Biosense Webster (Israel) Ltd. Jig and method to calibrate contact force of basket catheter assembly
US12594018B2 (en) 2024-05-20 2026-04-07 Biosense Webster (Israel) Ltd. Method and system for assisting a user in guiding a catheter during a cardial operation
US20250366757A1 (en) 2024-05-29 2025-12-04 Biosense Webster (Israel) Ltd. Planar catheter with stitched conductive wire
US20250375245A1 (en) 2024-06-07 2025-12-11 Biosense Webster (Israel) Ltd. Ablation tags indicator
IL321747A (en) 2024-06-27 2026-01-01 Biosense Webster Israel Ltd Systems and methods for creating an ecg depth and radial lens
US20260013932A1 (en) 2024-07-09 2026-01-15 Biosense Webster (Israel) Ltd. Expandable catheter with a coil-spring assembly
US20260013939A1 (en) 2024-07-09 2026-01-15 Biosense Webster (Israel) Ltd. Methods and systems for identifying conduction flow paths in anatomical maps
US20260013772A1 (en) 2024-07-10 2026-01-15 Biosense Webster (Israel) Ltd. Encapsulated catheter with framework
US20260013771A1 (en) 2024-07-10 2026-01-15 Biosense Webster (Israel) Ltd. Collapsible planar catheter
US20260013923A1 (en) 2024-07-10 2026-01-15 Biosense Webster (Israel) Ltd. Electrode having retention features for use with a medical probe
EP4678092A1 (de) 2024-07-11 2026-01-14 Biosense Webster (Israel) Ltd. Verfahren, systeme und gui für verbesserte visuelle echtzeit-rückkopplung einer intraluminalen kathetereinrastung
US20260013750A1 (en) 2024-07-15 2026-01-15 Biosense Webster (Israel) Ltd. Magnetic based sheath detection
US20260026727A1 (en) 2024-07-23 2026-01-29 Biosense Webster (Israel) Ltd. System and method for far-field voltage mapping for scar severity estimation
WO2026035706A1 (en) 2024-08-06 2026-02-12 St. Jude Medical, Cardiology Division, Inc. Systems and methods for electroporation with current limited active electrode
US20260053417A1 (en) 2024-08-21 2026-02-26 Biosense Webster (Israel) Ltd. Catheter depth perception tools on map
US20260060761A1 (en) 2024-08-28 2026-03-05 Biosense Webster (Israel) Ltd. Ablation tag connector lines and ablation count
US20260060760A1 (en) 2024-09-03 2026-03-05 Biosense Webster (Israel) Ltd. High-resolution high-dynamic-range pfa map
WO2026055219A1 (en) 2024-09-04 2026-03-12 St. Jude Medical, Cardiology Division, Inc. Systems and methods for ablation with catheter assemblies
US20260060733A1 (en) 2024-09-05 2026-03-05 St. Jude Medical, Cardiology Division, Inc. Systems and Methods for Electroporation Devices
US20260083383A1 (en) 2024-09-23 2026-03-26 Biosense Webster (Israel) Ltd. Creating Electro-Anatomical Mappings of Cardiac Tissue Using Far Field Signals Received At Multiple Distances From An Electrode
US20260083384A1 (en) 2024-09-23 2026-03-26 Biosense Webster (Israel) Ltd. Weighted Analysis of Electrodes on Different Sides of a Multi-Electrode Catheter
US20260083381A1 (en) 2024-09-23 2026-03-26 Biosense Webster (Israel) Ltd. Creation of Electro-Anatomical Mappings of Cardiac Tissue At Different Depths
US20260137330A1 (en) 2024-09-23 2026-05-21 Biosense Webster (Israel) Ltd. Improved Characterization of Scar Tissue at Varied Depths Based on Signals Derived from Different Electrodes
US20260083382A1 (en) 2024-09-23 2026-03-26 Biosense Webster (Israel) Ltd. Creating Multiple Layers Of Electro-Anatomical Mappings of Cardiac Tissue at Different Depths Using Multi-Polar Signals
US20260090756A1 (en) 2024-10-01 2026-04-02 Biosense Webster (Israel) Ltd. Identification of sites corresponding to suspected atrial fibrillation triggers based on correlation of signals from multiple electrodes
US12369814B1 (en) 2024-10-18 2025-07-29 Anumana, Inc. Methods and systems for determining position signals of electrodes using a retrained machine-learning model
US20260130709A1 (en) 2024-11-12 2026-05-14 Biosense Webster (Israel) Ltd. Coated end effector electrodes for sensing and ablation
US20260137455A1 (en) 2024-11-19 2026-05-21 Biosense Webster (Israel) Ltd. Classification of ablation points according to catheter data
US20260151185A1 (en) 2024-12-02 2026-06-04 Biosense Webster (Israel) Ltd. Compound ablation indication over anatomical map
CN121154131A (zh) * 2024-12-02 2025-12-19 圣犹达医疗用品心脏病学部门有限公司 用于损伤评估的脉冲场消融指数(pi)指标
US20260157792A1 (en) 2024-12-05 2026-06-11 Biosense Webster (Israel) Ltd. Apparatuses for catheter-based electrophysiology
US20260157783A1 (en) 2024-12-06 2026-06-11 Biosense Webster (Israel) Ltd. Minimizing the electrical field near an electrode
WO2026128243A1 (en) 2024-12-12 2026-06-18 St. Jude Medical, Cardiology Division, Inc. Shape-changing electrophysiology catheter
US20260170652A1 (en) 2024-12-18 2026-06-18 Biosense Webster (Israel) Ltd. Intra-procedure automatic pericardial fluid monitoring by intracardiac echography (ice)
US20260165656A1 (en) 2024-12-18 2026-06-18 Biosense Webster (Israel) Ltd. Zero-point force calibration for basket catheter
JP2026116748A (ja) 2024-12-30 2026-07-10 バイオセンス・ウエブスター・（イスラエル）・リミテッド 管腔内カテーテル療法でのリアルタイム近接フィードバックのためのコンピュータ方法、システム、及びｇｕｉ
US20260183055A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Reinforced flexible circuit for an end effector of a medical catheter
US20260183054A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Medical probe including leaves with free distal ends
US20260183053A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Electrophysiology catheter system with composite electrode based on contact force and impedance sensing for irreversible-electroporation (ire) and related methods
US20260182889A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Curved end effector for a medical catheter
US20260183051A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Integrated focal ablation catheter and expandable mapping and ablation catheter
US20260182900A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Planar catheter with sensing loops and electrodes on the same flexible circuit
US20260183032A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Medical probe including a generally semi-spherical or semi-conical membrane
US20260183052A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Planar end effector for atrial fibrillation ablation by pulse field ablation
US20260182888A1 (en) 2024-12-31 2026-07-02 Biosense Webster (Israel) Ltd. Planar catheter with a flexible circuit including a reinforced portion
US20260207109A1 (en) 2025-01-22 2026-07-23 Biosense Webster (Israel) Ltd. Pacing mapping of ventricular tachycardia (vt) with direction vector indication
US20260224156A1 (en) 2025-02-03 2026-08-06 Biosense Webster (Israel) Ltd. Device, system, and method for arrhythmia mapping with multi-electrode mapping catheter systems
US12667418B1 (en) 2025-05-21 2026-06-30 Biosense Webster (Israel) Ltd. Systems and methods for performing ablation with a left atrial appendage implant device

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL237119A (de) 1958-03-15
US4690152A (en) * 1985-10-23 1987-09-01 American Mediscan, Inc. Apparatus for epithelial tissue impedance measurements
US6738673B2 (en) * 1986-11-14 2004-05-18 Jawahar M. Desai Method for catheter mapping and ablation
JP2690022B2 (ja) * 1991-08-20 1997-12-10 インター・ノバ株式会社 カテーテル式高周波アブレーション装置
DE69315354T2 (de) * 1992-09-23 1998-03-19 Endocardial Solutions Inc Endokard-mapping system
WO1996005768A1 (en) * 1994-08-19 1996-02-29 Biosense, Inc. Medical diagnosis, treatment and imaging systems
US5391199A (en) * 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US6939309B1 (en) * 1993-09-23 2005-09-06 Endocardial Solutions, Inc. Electrophysiology mapping system
US5558091A (en) * 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
US5582609A (en) * 1993-10-14 1996-12-10 Ep Technologies, Inc. Systems and methods for forming large lesions in body tissue using curvilinear electrode elements
US5876336A (en) * 1994-10-11 1999-03-02 Ep Technologies, Inc. Systems and methods for guiding movable electrode elements within multiple-electrode structure
US6690963B2 (en) * 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
US5697377A (en) * 1995-11-22 1997-12-16 Medtronic, Inc. Catheter mapping system and method
US6177792B1 (en) * 1996-03-26 2001-01-23 Bisense, Inc. Mutual induction correction for radiator coils of an objects tracking system
SE9603314D0 (sv) * 1996-09-12 1996-09-12 Siemens Elema Ab Förfarande och anordning för att bestämma läget hos en kateter inuti kroppen hos en patient
US5779669A (en) * 1996-10-28 1998-07-14 C. R. Bard, Inc. Steerable catheter with fixed curve
US6050267A (en) * 1997-04-28 2000-04-18 American Cardiac Ablation Co. Inc. Catheter positioning system
US5944022A (en) * 1997-04-28 1999-08-31 American Cardiac Ablation Co. Inc. Catheter positioning system
US6190382B1 (en) * 1998-12-14 2001-02-20 Medwaves, Inc. Radio-frequency based catheter system for ablation of body tissues
WO2001006917A1 (en) * 1999-07-26 2001-02-01 Super Dimension Ltd. Linking of an intra-body tracking system to external reference coordinates
US6172499B1 (en) * 1999-10-29 2001-01-09 Ascension Technology Corporation Eddy current error-reduced AC magnetic position measurement system
US6569160B1 (en) * 2000-07-07 2003-05-27 Biosense, Inc. System and method for detecting electrode-tissue contact
US6546270B1 (en) * 2000-07-07 2003-04-08 Biosense, Inc. Multi-electrode catheter, system and method
AU2002307150A1 (en) * 2001-04-06 2002-10-21 Steven Solomon Cardiological mapping and navigation system
DE60223794T2 (de) * 2001-04-27 2008-10-30 C.R. Bard, Inc. Elektrophysiologie-katheter zur mapping und ablation
ATE418287T1 (de) * 2001-04-27 2009-01-15 Bard Inc C R Katheter zur drei-dimensionallen abbildung der elektrischen aktivität in blutgefässen
US6735465B2 (en) * 2001-10-24 2004-05-11 Scimed Life Systems, Inc. Systems and processes for refining a registered map of a body cavity
US6973339B2 (en) * 2003-07-29 2005-12-06 Biosense, Inc Lasso for pulmonary vein mapping and ablation
US7848787B2 (en) * 2005-07-08 2010-12-07 Biosense Webster, Inc. Relative impedance measurement

Also Published As

Publication number Publication date
DE602006011539D1 (de) 2010-02-25
AU2006203002A1 (en) 2007-02-01
EP1743575A2 (de) 2007-01-17
AU2006203002B2 (en) 2010-06-10
CA2552069A1 (en) 2007-01-15
EP1743575B8 (de) 2010-05-12
EP1743575A3 (de) 2007-05-02
EP1743575B1 (de) 2010-01-06
CN1903122A (zh) 2007-01-31
US20090203992A1 (en) 2009-08-13
US7848789B2 (en) 2010-12-07
ES2336477T3 (es) 2010-04-13
BRPI0602810A (pt) 2007-03-06
JP2007021218A (ja) 2007-02-01
IL176792A0 (en) 2006-10-31
MXPA06008075A (es) 2007-06-05
CA2552069C (en) 2014-11-18
US7536218B2 (en) 2009-05-19
IL176792A (en) 2011-09-27
US20070016007A1 (en) 2007-01-18
CN1903122B (zh) 2010-04-14
DK1743575T3 (da) 2010-04-26
EP2163197A1 (de) 2010-03-17
JP5031285B2 (ja) 2012-09-19
KR20070009472A (ko) 2007-01-18

Similar Documents

Publication Publication Date Title
DE602006011539D1 (de) Hybrid-Positionsbestimmung auf Impedanz- und Magnetbasis
ATE490728T1 (de) Messung der relativen impedanz
ATE529036T1 (de) Techniken zur bestimmung des glucosegehaltes
DE602007012021D1 (de) Referenzkatheter zur Impedanzkalibrierung
BRPI0616562B8 (pt) método de escalar sinais de navegação para contagem de impulso de impedância no tecido, método para determinar a posição de pelo menos um eletrodo de medida dentro do corpo do paciente e mídia legível por computador
WO2008045827A3 (en) Robotic surgical system with contact sensing feature
SE0502526L (sv) Inställningsanordning för ett mäthuvud
RU2010150169A (ru) Картирование по данным с зонда с использованием информации о контакте
ATE424143T1 (de) Verfahren und sensor zur messung der hautimpedanz
ATE538719T1 (de) Isolierung der messschaltung eines simulationsgenerators
ATE506141T1 (de) Fernzentralenkonforme vorrichtung mit messsensor
ATE523160T1 (de) Verfahren zur positionsbestimmung eines intraoral messenden messgerätes
ATE473030T1 (de) Aktivitätsmessung für die stimulator-kontrolle
ATE308918T1 (de) Vorrichtung zum messen einer mehrzahl von elektrischen signalen vom körper eines patienten
ATE391529T1 (de) Ischämiedetektor
MX2010008832A (es) Termometro electronico.
ATE526869T1 (de) Hydratationsmonitor
WO2009099766A3 (en) Endotracheal tube sensor
WO2011090670A3 (en) Medical instrument with probe, probe cover, and methods of using the same
DE602005011473D1 (de) Vorrichtung zur überwachung von physiologischen variablen durch messung der elektrischen körperimpedanz
DE60118711D1 (de) Entfernungsmessgerät zur kartierung eines zwei- oder dreidimensionalen volumens
FI3155965T3 (fi) Radiotaajuustunnistusmenetelmä ja -laite painehaavojen varhaista havaitsemista varten
WO2012019603A3 (de) Messsonde zum eintauchen in eine messkammer bzw. einen messkanal
WO2008058007A3 (en) Tissue thickness and structure measurement device
EP2120057A3 (de) System und Verfahren zur Detektion von Drahtbrüchen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties