ATE308918T1 - Vorrichtung zum messen einer mehrzahl von elektrischen signalen vom körper eines patienten - Google Patents

Vorrichtung zum messen einer mehrzahl von elektrischen signalen vom körper eines patienten

Info

Publication number
ATE308918T1
ATE308918T1 AT02251741T AT02251741T ATE308918T1 AT E308918 T1 ATE308918 T1 AT E308918T1 AT 02251741 T AT02251741 T AT 02251741T AT 02251741 T AT02251741 T AT 02251741T AT E308918 T1 ATE308918 T1 AT E308918T1
Authority
AT
Austria
Prior art keywords
electrode
array
voltage
amplifier
patient
Prior art date
Application number
AT02251741T
Other languages
English (en)
Inventor
Assaf Govari
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 ATE308918T1 publication Critical patent/ATE308918T1/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
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/901—Suppression of noise in electric signal
AT02251741T 2001-03-13 2002-03-12 Vorrichtung zum messen einer mehrzahl von elektrischen signalen vom körper eines patienten ATE308918T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/805,093 US6584345B2 (en) 2001-03-13 2001-03-13 Apparatus and method for measuring a plurality of electrical signals from the body of a patient

Publications (1)

Publication Number Publication Date
ATE308918T1 true ATE308918T1 (de) 2005-11-15

Family

ID=25190653

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02251741T ATE308918T1 (de) 2001-03-13 2002-03-12 Vorrichtung zum messen einer mehrzahl von elektrischen signalen vom körper eines patienten

Country Status (11)

Country Link
US (1) US6584345B2 (de)
EP (1) EP1240868B1 (de)
JP (1) JP4233798B2 (de)
KR (1) KR20020073296A (de)
AT (1) ATE308918T1 (de)
AU (1) AU782706B2 (de)
CA (1) CA2375900C (de)
DE (1) DE60207127T2 (de)
DK (1) DK1240868T3 (de)
ES (1) ES2252390T3 (de)
IL (1) IL148420A (de)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002015973A1 (en) 2000-08-23 2002-02-28 Micronix Pty Ltd Catheter locator apparatus and method of use
US6663627B2 (en) 2001-04-26 2003-12-16 Medtronic, Inc. Ablation system and method of use
US6748255B2 (en) * 2001-12-14 2004-06-08 Biosense Webster, Inc. Basket catheter with multiple location sensors
US20040049121A1 (en) * 2002-09-06 2004-03-11 Uri Yaron Positioning system for neurological procedures in the brain
US9462960B2 (en) * 2003-02-21 2016-10-11 3Dt Holdings, Llc Impedance devices and methods of using the same to obtain luminal organ measurements
US7184812B2 (en) * 2003-05-13 2007-02-27 Maquet Critical Care Ab Control of inter-electrode resistivity to improve quality of measured electrical biological signals
US20110004207A1 (en) 2004-10-15 2011-01-06 Baxano, Inc. Flexible Neural Localization Devices and Methods
US7887538B2 (en) * 2005-10-15 2011-02-15 Baxano, Inc. Methods and apparatus for tissue modification
US8048080B2 (en) 2004-10-15 2011-11-01 Baxano, Inc. Flexible tissue rasp
US9247952B2 (en) 2004-10-15 2016-02-02 Amendia, Inc. Devices and methods for tissue access
US20110190772A1 (en) 2004-10-15 2011-08-04 Vahid Saadat Powered tissue modification devices and methods
US7578819B2 (en) 2005-05-16 2009-08-25 Baxano, Inc. Spinal access and neural localization
CA2583906C (en) 2004-10-15 2011-12-06 Baxano, Inc. Devices and methods for tissue removal
US20100004654A1 (en) * 2008-07-01 2010-01-07 Schmitz Gregory P Access and tissue modification systems and methods
US8430881B2 (en) 2004-10-15 2013-04-30 Baxano, Inc. Mechanical tissue modification devices and methods
US7938830B2 (en) 2004-10-15 2011-05-10 Baxano, Inc. Powered tissue modification devices and methods
US9101386B2 (en) 2004-10-15 2015-08-11 Amendia, Inc. Devices and methods for treating tissue
US7959577B2 (en) * 2007-09-06 2011-06-14 Baxano, Inc. Method, system, and apparatus for neural localization
US20070213734A1 (en) * 2006-03-13 2007-09-13 Bleich Jeffery L Tissue modification barrier devices and methods
US8613745B2 (en) 2004-10-15 2013-12-24 Baxano Surgical, Inc. Methods, systems and devices for carpal tunnel release
US20100331883A1 (en) 2004-10-15 2010-12-30 Schmitz Gregory P Access and tissue modification systems and methods
US8062300B2 (en) 2006-05-04 2011-11-22 Baxano, Inc. Tissue removal with at least partially flexible devices
US8221397B2 (en) 2004-10-15 2012-07-17 Baxano, Inc. Devices and methods for tissue modification
US7738968B2 (en) 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
US8257356B2 (en) 2004-10-15 2012-09-04 Baxano, Inc. Guidewire exchange systems to treat spinal stenosis
US7738969B2 (en) 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
US7857813B2 (en) 2006-08-29 2010-12-28 Baxano, Inc. Tissue access guidewire system and method
US7976518B2 (en) 2005-01-13 2011-07-12 Corpak Medsystems, Inc. Tubing assembly and signal generator placement control device and method for use with catheter guidance systems
US8062298B2 (en) 2005-10-15 2011-11-22 Baxano, Inc. Flexible tissue removal devices and methods
US8366712B2 (en) 2005-10-15 2013-02-05 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8092456B2 (en) 2005-10-15 2012-01-10 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US7515954B2 (en) 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
US7729752B2 (en) 2006-06-13 2010-06-01 Rhythmia Medical, Inc. Non-contact cardiac mapping, including resolution map
EP2712546A1 (de) * 2006-06-13 2014-04-02 Rhythmia Medical, Inc. Kontaktfreies kardiales mapping mit beweglichem katheter und multiherzschlagintegration
US11389232B2 (en) 2006-06-28 2022-07-19 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8197494B2 (en) 2006-09-08 2012-06-12 Corpak Medsystems, Inc. Medical device position guidance system with wireless connectivity between a noninvasive device and an invasive device
US8057390B2 (en) * 2007-01-26 2011-11-15 The Regents Of The University Of Michigan High-resolution mapping of bio-electric fields
DE102007026057A1 (de) * 2007-06-01 2008-12-11 Universität Rostock Elektrode und Messvorrichtung zur Messung der elektrischen Aktivität in einem elektrisch aktiven Gewebe
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
US20090287120A1 (en) 2007-12-18 2009-11-19 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Circulatory monitoring systems and methods
US9717896B2 (en) 2007-12-18 2017-08-01 Gearbox, Llc Treatment indications informed by a priori implant information
US8636670B2 (en) 2008-05-13 2014-01-28 The Invention Science Fund I, Llc Circulatory monitoring systems and methods
US8100897B2 (en) * 2008-03-27 2012-01-24 Bovie Medical Corporation Laparoscopic electrosurgical electrical leakage detection
US8979834B2 (en) 2008-03-27 2015-03-17 Bovie Medical Corporation Laparoscopic electrosurgical electrical leakage detection
US8676303B2 (en) 2008-05-13 2014-03-18 The Regents Of The University Of California Methods and systems for treating heart instability
WO2010009093A2 (en) 2008-07-14 2010-01-21 Baxano, Inc Tissue modification devices
US9314253B2 (en) 2008-07-01 2016-04-19 Amendia, Inc. Tissue modification devices and methods
US8409206B2 (en) 2008-07-01 2013-04-02 Baxano, Inc. Tissue modification devices and methods
US8398641B2 (en) 2008-07-01 2013-03-19 Baxano, Inc. Tissue modification devices and methods
US8467863B2 (en) * 2008-08-22 2013-06-18 Koninklijke Philips N.V. Sensing apparatus for sensing an object
WO2010042826A1 (en) 2008-10-09 2010-04-15 Sanjiv Narayan Machine and process for the automatic localization of sources of biological rhythm disorders
US8137343B2 (en) 2008-10-27 2012-03-20 Rhythmia Medical, Inc. Tracking system using field mapping
EP2395934B1 (de) 2009-02-11 2019-04-17 Boston Scientific Scimed, Inc. Isolierte ablationskathetervorrichtungen
CN101836862B (zh) * 2009-03-16 2014-03-26 上海微创医疗器械（集团）有限公司 人体腔室内壁三维标测方法及其设备和系统
US8369090B2 (en) 2009-05-12 2013-02-05 Iceotope Limited Cooled electronic system
US8394102B2 (en) 2009-06-25 2013-03-12 Baxano, Inc. Surgical tools for treatment of spinal stenosis
US8401645B2 (en) * 2009-09-17 2013-03-19 Pacesetter, Inc. Electrode and lead stability indexes and stability maps based on localization system data
US10398326B2 (en) 2013-03-15 2019-09-03 The Regents Of The University Of California System and method of identifying sources associated with biological rhythm disorders
US10434319B2 (en) 2009-10-09 2019-10-08 The Regents Of The University Of California System and method of identifying sources associated with biological rhythm disorders
US9392948B2 (en) 2011-12-09 2016-07-19 The Regents Of The University Of California System and method of identifying sources for biological rhythms
US9282910B2 (en) 2011-05-02 2016-03-15 The Regents Of The University Of California System and method for targeting heart rhythm disorders using shaped ablation
US9332915B2 (en) 2013-03-15 2016-05-10 The Regents Of The University Of California System and method to identify sources associated with biological rhythm disorders
AU2011237661B2 (en) 2010-04-08 2015-05-21 The Regents Of The University Of California Methods, system and apparatus for the detection, diagnosis and treatment of biological rhythm disorders
US9107600B2 (en) 2011-05-02 2015-08-18 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US9050006B2 (en) 2011-05-02 2015-06-09 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US8165666B1 (en) 2011-05-02 2012-04-24 Topera, Inc. System and method for reconstructing cardiac activation information
US9028441B2 (en) 2011-09-08 2015-05-12 Corpak Medsystems, Inc. Apparatus and method used with guidance system for feeding and suctioning
WO2013040297A1 (en) 2011-09-14 2013-03-21 Boston Scientific Scimed, Inc. Ablation device with ionically conductive balloon
US8876817B2 (en) 2012-01-10 2014-11-04 Boston Scientific Scimed Inc. Electrophysiology system and methods
US9198592B2 (en) 2012-05-21 2015-12-01 Kardium Inc. Systems and methods for activating transducers
US10827977B2 (en) 2012-05-21 2020-11-10 Kardium Inc. Systems and methods for activating transducers
US9017321B2 (en) 2012-05-21 2015-04-28 Kardium, Inc. Systems and methods for activating transducers
WO2014100631A1 (en) 2012-12-20 2014-06-26 Boston Scientific Scimed, Inc. Real-time feedback for electrode contact during mapping
US8715199B1 (en) 2013-03-15 2014-05-06 Topera, Inc. System and method to define a rotational source associated with a biological rhythm disorder
US10602947B2 (en) 2013-04-11 2020-03-31 Biosense Webster (Israel), Ltd. High density electrode structure
US10575743B2 (en) 2013-04-11 2020-03-03 Biosense Webster (Israel) Ltd. High electrode density basket catheter
CH708172B1 (de) 2013-05-30 2021-02-15 Unisensor Ag Sphincterprüfkatheter.
US9615760B2 (en) * 2013-06-17 2017-04-11 Biosense Webster (Israel), Ltd. Multiple bipolar sampling
IL234511B (en) 2013-10-25 2020-08-31 Biosense Webster Israel Ltd Connecting electrodes to the wires wound on a core
US9986949B2 (en) * 2014-03-05 2018-06-05 Biosense Webster (Israel) Ltd. Multi-arm catheter with signal transmission over braid wires
AU2015324411A1 (en) * 2014-09-29 2017-04-20 New York Institute Of Technology Catheter for use in recording His electrogram alternans and application to various conditions
EP3206612B1 (de) 2014-10-13 2022-06-29 Boston Scientific Scimed Inc. Gewebe diagnose und behandlung mittels mini-elektroden
US10603105B2 (en) 2014-10-24 2020-03-31 Boston Scientific Scimed Inc Medical devices with a flexible electrode assembly coupled to an ablation tip
US10722184B2 (en) 2014-11-17 2020-07-28 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
EP3232969A1 (de) 2014-12-18 2017-10-25 Boston Scientific Scimed Inc. Echtzeitmorphologieanalyse zur läsionsbeurteilung
WO2017041892A1 (en) 2015-09-07 2017-03-16 Ablacon Inc. System for analyzing electrophysiological data and method for analyzing electrophysiological data
US10314507B2 (en) * 2016-11-14 2019-06-11 Biosense Webster (Israel) Ltd. ASIC with switching noise reduction
US11844493B2 (en) 2016-11-17 2023-12-19 Apyx Medical Corporation Electrosurgical apparatus with dynamic leakage current compensation and dynamic RF modulation
US11045628B2 (en) 2018-12-11 2021-06-29 Biosense Webster (Israel) Ltd. Balloon catheter with high articulation
US11850051B2 (en) 2019-04-30 2023-12-26 Biosense Webster (Israel) Ltd. Mapping grid with high density electrode array
US11950930B2 (en) 2019-12-12 2024-04-09 Biosense Webster (Israel) Ltd. Multi-dimensional acquisition of bipolar signals from a catheter
US11517218B2 (en) 2019-12-20 2022-12-06 Biosense Webster (Israel) Ltd. Selective graphical presentation of electrophysiological parameters
US11950841B2 (en) 2020-09-22 2024-04-09 Biosense Webster (Israel) Ltd. Basket catheter having insulated ablation electrodes and diagnostic electrodes
US11950840B2 (en) 2020-09-22 2024-04-09 Biosense Webster (Israel) Ltd. Basket catheter having insulated ablation electrodes
US11974803B2 (en) 2020-10-12 2024-05-07 Biosense Webster (Israel) Ltd. Basket catheter with balloon
US11918383B2 (en) 2020-12-21 2024-03-05 Biosense Webster (Israel) Ltd. Visualizing performance of catheter electrodes
US20220202481A1 (en) 2020-12-28 2022-06-30 Biosense Webster (Israel) Ltd. Controlling Inter-Electrode Currents During Ablation

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162444A (ja) 1984-08-14 1986-03-31 コンシ−リオ・ナツイオナ−レ・デツレ・リチエルケ 頻拍発生位置の検出方法および装置
US4840182A (en) * 1988-04-04 1989-06-20 Rhode Island Hospital Conductance catheter
US4911174A (en) 1989-02-13 1990-03-27 Cardiac Pacemakers, Inc. Method for matching the sense length of an impedance measuring catheter to a ventricular chamber
CA2106378A1 (en) 1991-04-05 1992-10-06 Tom D. Bennett Subcutaneous multi-electrode sensing system
US5341807A (en) * 1992-06-30 1994-08-30 American Cardiac Ablation Co., Inc. Ablation catheter positioning system
US5265602A (en) 1992-07-13 1993-11-30 Medtronic, Inc. Ring-to-ring cardiac electrogram pacemaker
ES2115776T3 (es) 1992-08-14 1998-07-01 British Telecomm Sistema de localizacion de posicion.
US5662108A (en) 1992-09-23 1997-09-02 Endocardial Solutions, Inc. Electrophysiology mapping system
US5297549A (en) 1992-09-23 1994-03-29 Endocardial Therapeutics, Inc. Endocardial mapping system
US5311866A (en) 1992-09-23 1994-05-17 Endocardial Therapeutics, Inc. Heart mapping catheter
US5579764A (en) * 1993-01-08 1996-12-03 Goldreyer; Bruce N. Method and apparatus for spatially specific electrophysiological sensing in a catheter with an enlarged ablating electrode
US5385146A (en) 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
US5391199A (en) 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US5738096A (en) 1993-07-20 1998-04-14 Biosense, Inc. Cardiac electromechanics
US5487391A (en) 1994-01-28 1996-01-30 Ep Technologies, Inc. Systems and methods for deriving and displaying the propagation velocities of electrical events in the heart
ES2210662T3 (es) 1994-08-19 2004-07-01 Biosense, Inc. Sistemas medicos de diagnosis, de tratamiento y de imagen.
US5704351A (en) * 1995-02-28 1998-01-06 Mortara Instrument, Inc. Multiple channel biomedical digital telemetry transmitter
US5820560A (en) * 1995-03-31 1998-10-13 Universite De Montreal Inspiratory proportional pressure assist ventilation controlled by a diaphragm electromyographic signal
US5848972A (en) 1995-09-15 1998-12-15 Children's Medical Center Corporation Method for endocardial activation mapping using a multi-electrode catheter
US5605159A (en) 1996-02-16 1997-02-25 Smith; Joseph M. System and method for determining spatial organization of atrial activation
WO1998043530A1 (en) 1997-03-31 1998-10-08 Biosense Inc. Deflectable catheter
US6050267A (en) * 1997-04-28 2000-04-18 American Cardiac Ablation Co. Inc. Catheter positioning system
WO1999005962A1 (en) 1997-07-31 1999-02-11 Case Western Reserve University A system and method for non-invasive electrocardiographic imaging
EP0900547B1 (de) 1997-09-05 2007-05-30 Biosense Webster, Inc. Steuerbarer Katheter zur Erkennung und Revaskularisierung myokardischeen ischämischen Geweben
US5964757A (en) 1997-09-05 1999-10-12 Cordis Webster, Inc. Steerable direct myocardial revascularization catheter
US6402719B1 (en) 1997-09-05 2002-06-11 Cordis Webster, Inc. Steerable DMR catheter with infusion tube
US5938603A (en) 1997-12-01 1999-08-17 Cordis Webster, Inc. Steerable catheter with electromagnetic sensor
US6259938B1 (en) * 1998-05-15 2001-07-10 Respironics, Inc. Monitoring catheter and method of using same
US6226542B1 (en) 1998-07-24 2001-05-01 Biosense, Inc. Three-dimensional reconstruction of intrabody organs
US6301496B1 (en) 1998-07-24 2001-10-09 Biosense, Inc. Vector mapping of three-dimensionally reconstructed intrabody organs and method of display
US6115628A (en) * 1999-03-29 2000-09-05 Medtronic, Inc. Method and apparatus for filtering electrocardiogram (ECG) signals to remove bad cycle information and for use of physiologic signals determined from said filtered ECG signals
US6400981B1 (en) * 2000-06-21 2002-06-04 Biosense, Inc. Rapid mapping of electrical activity in the heart

Also Published As

Publication number Publication date
DE60207127D1 (de) 2005-12-15
IL148420A (en) 2005-12-18
JP4233798B2 (ja) 2009-03-04
CA2375900A1 (en) 2002-09-13
JP2002306435A (ja) 2002-10-22
DK1240868T3 (da) 2006-01-30
CA2375900C (en) 2011-09-13
US20020161306A1 (en) 2002-10-31
ES2252390T3 (es) 2006-05-16
KR20020073296A (ko) 2002-09-23
US6584345B2 (en) 2003-06-24
EP1240868B1 (de) 2005-11-09
IL148420A0 (en) 2002-09-12
EP1240868A1 (de) 2002-09-18
AU2030802A (en) 2002-09-19
DE60207127T2 (de) 2006-07-13
AU782706B2 (en) 2005-08-25

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