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GB201318674D0 - Computerised system and method for fast cardiac mapping and ablation - Google Patents

Computerised system and method for fast cardiac mapping and ablation

Info

Publication number
GB201318674D0
GB201318674D0 GBGB1318674.7A GB201318674A GB201318674D0 GB 201318674 D0 GB201318674 D0 GB 201318674D0 GB 201318674 A GB201318674 A GB 201318674A GB 201318674 D0 GB201318674 D0 GB 201318674D0
Authority
GB
United Kingdom
Prior art keywords
ablation
cardiac mapping
computerised system
fast cardiac
fast
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB1318674.7A
Other versions
GB2510452A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAVICONIX Ltd
Original Assignee
NAVICONIX Ltd
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 NAVICONIX Ltd filed Critical NAVICONIX Ltd
Publication of GB201318674D0 publication Critical patent/GB201318674D0/en
Priority to PCT/GB2014/050239 priority Critical patent/WO2014118535A2/en
Publication of GB2510452A publication Critical patent/GB2510452A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • 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
    • A61B5/004—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 image acquisition of a particular organ or body part
    • A61B5/0044—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 image acquisition of a particular organ or body part for the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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
    • A61B5/24—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]
    • A61B5/282—Holders for multiple electrodes
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/6804—Garments; Clothes
    • A61B5/6805—Vests, e.g. shirts or gowns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
GB1318674.7A 2013-01-31 2013-10-22 Method of mapping the heart with a trackable electrode catheter Withdrawn GB2510452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/GB2014/050239 WO2014118535A2 (en) 2013-01-31 2014-01-30 Computerized system and method for fast cardiac mapping and ablation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361759027P 2013-01-31 2013-01-31

Publications (2)

Publication Number Publication Date
GB201318674D0 true GB201318674D0 (en) 2013-12-04
GB2510452A GB2510452A (en) 2014-08-06

Family

ID=49727174

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318674.7A Withdrawn GB2510452A (en) 2013-01-31 2013-10-22 Method of mapping the heart with a trackable electrode catheter

Country Status (2)

Country Link
GB (1) GB2510452A (en)
WO (1) WO2014118535A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9918652B2 (en) 2013-12-12 2018-03-20 Cadioinsight Technologies, Inc. Using supplemental information to improve inverse problem solutions
US9326693B2 (en) * 2014-04-15 2016-05-03 Biosense Webster (Israel) Ltd. Placement of electrodes in proximity to the heart
ES2572142B1 (en) * 2014-10-30 2017-06-21 Fundación Para La Investigación Biomédica Del Hospital Gregorio Marañón CARDIAC ARRITMIAS LOCATION DEVICE
WO2016181317A2 (en) 2015-05-12 2016-11-17 Navix International Limited Calculation of an ablation plan
US10282888B2 (en) 2016-01-28 2019-05-07 Biosense Webster (Israel) Ltd. High definition coloring of heart chambers
DE102016105793A1 (en) * 2016-03-30 2017-10-05 Piur Imaging Gmbh Device and method for position detection of a mobile medical device
EP3484362A1 (en) 2016-07-14 2019-05-22 Navix International Limited Characteristic track catheter navigation
US11266467B2 (en) 2016-10-25 2022-03-08 Navix International Limited Systems and methods for registration of intra-body electrical readings with a pre-acquired three dimensional image
EP3541313B1 (en) 2016-11-16 2023-05-10 Navix International Limited Estimators for ablation effectiveness
WO2018092070A1 (en) 2016-11-16 2018-05-24 Navix International Limited Esophagus position detection by electrical mapping
WO2018092063A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of treatment-related tissue changes using virtual material
US11010983B2 (en) 2016-11-16 2021-05-18 Navix International Limited Tissue model dynamic visual rendering
WO2018092062A1 (en) 2016-11-16 2018-05-24 Navix International Limited Real-time display of tissue deformation by interactions with an intra-body probe
US11471067B2 (en) 2017-01-12 2022-10-18 Navix International Limited Intrabody probe navigation by electrical self-sensing
US11311204B2 (en) 2017-01-12 2022-04-26 Navix International Limited Systems and methods for reconstruction of intrabody electrical readings to anatomical structure
US11730395B2 (en) 2017-01-12 2023-08-22 Navix International Limited Reconstruction of an anatomical structure from intrabody measurements
US11364072B2 (en) 2017-01-27 2022-06-21 Medtronic, Inc. Catheter electrodes for energy management
US10398337B2 (en) * 2017-03-07 2019-09-03 Biosense Webster (Israel) Ltd. Automatic tracking and adjustment of the view angle during catheter ablation treatment
US10456056B2 (en) 2017-06-21 2019-10-29 Biosense Webster (Israel) Ltd. Combination torso vest to map cardiac electrophysiology
US11179054B2 (en) * 2017-07-12 2021-11-23 Cardioinsight Technologies, Inc. Imaging to determine electrode geometry
US11583202B2 (en) 2017-08-17 2023-02-21 Navix International Limited Field gradient-based remote imaging
WO2019118640A1 (en) 2017-12-13 2019-06-20 Washington University System and method for determining segments for ablation
US11039776B2 (en) 2018-03-23 2021-06-22 Cardioinsight Technologies, Inc. Determining bipolar electrical activity
US11138792B2 (en) 2018-04-02 2021-10-05 Cardioinsight Technologies, Inc. Multi-dimensional method of fundamental solutions for reconstruction of electrophysiological activity
US10939863B2 (en) * 2019-05-28 2021-03-09 Biosense Webster (Israel) Ltd. Determining occurrence of focal and/or rotor arrhythmogenic activity in cardiac tissue regions
US12004862B2 (en) * 2020-08-27 2024-06-11 Biosense Webster (Israel) Ltd. Removing far-field from intracardiac signals
US12089939B2 (en) 2021-11-02 2024-09-17 Cardioinsight Technologies Inc. Monitoring and analysis of invasive and non-invasive electrophysiological signals
WO2023081594A1 (en) * 2021-11-02 2023-05-11 Cardioinsight Technologies Inc. Monitoring and analysis of invasive and non-invasive electrophysiological signals
EP4198998A1 (en) * 2021-12-17 2023-06-21 Koninklijke Philips N.V. Aiding an analysis of an anatomical element of a subject
CN115998303B (en) * 2023-03-24 2023-06-16 中国医学科学院阜外医院 Non-contact mapping system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2020914B1 (en) * 2006-05-10 2017-03-01 Regents of the University of Minnesota Methods and apparatus of three dimensional cardiac electrophysiological imaging
US9370312B2 (en) * 2006-09-06 2016-06-21 Biosense Webster, Inc. Correlation of cardiac electrical maps with body surface measurements
US20100168557A1 (en) * 2008-12-30 2010-07-01 Deno D Curtis Multi-electrode ablation sensing catheter and system

Also Published As

Publication number Publication date
GB2510452A (en) 2014-08-06
WO2014118535A3 (en) 2014-10-16
WO2014118535A2 (en) 2014-08-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)