IL257050B - Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome - Google Patents

Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome

Info

Publication number
IL257050B
IL257050B IL257050A IL25705018A IL257050B IL 257050 B IL257050 B IL 257050B IL 257050 A IL257050 A IL 257050A IL 25705018 A IL25705018 A IL 25705018A IL 257050 B IL257050 B IL 257050B
Authority
IL
Israel
Prior art keywords
analyzing
eliminate
ecg signals
brugada syndrome
ablation points
Prior art date
Application number
IL257050A
Other languages
Hebrew (he)
Other versions
IL257050A (en
Inventor
Pappone Carlo
Roberto Pozzi Paolo
Natalizia Andrea
Turgeman Aharon
Original Assignee
Biosense Webster Israel Ltd
Pappone Carlo
Roberto Pozzi Paolo
Natalizia Andrea
Turgeman Aharon
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
Priority claimed from US15/854,485 external-priority patent/US10893819B2/en
Priority claimed from US15/874,088 external-priority patent/US10888379B2/en
Application filed by Biosense Webster Israel Ltd, Pappone Carlo, Roberto Pozzi Paolo, Natalizia Andrea, Turgeman Aharon filed Critical Biosense Webster Israel Ltd
Publication of IL257050A publication Critical patent/IL257050A/en
Publication of IL257050B publication Critical patent/IL257050B/en

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • 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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/361—Detecting fibrillation
    • 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]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
    • A61B2017/00044—Sensing electrocardiography, i.e. ECG
    • A61B2017/00048—Spectral analysis
    • A61B2017/00053—Mapping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2072—Reference field transducer attached to an instrument or patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Robotics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
IL257050A 2017-01-25 2018-01-21 Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome IL257050B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762450388P 2017-01-25 2017-01-25
US15/854,485 US10893819B2 (en) 2017-01-25 2017-12-26 Analyzing and mapping ECG signals and determining ablation points to eliminate Brugada syndrome
US15/874,088 US10888379B2 (en) 2017-01-25 2018-01-18 Analyzing and mapping ECG signals and determining ablation points to eliminate brugada syndrome

Publications (2)

Publication Number Publication Date
IL257050A IL257050A (en) 2018-03-29
IL257050B true IL257050B (en) 2021-04-29

Family

ID=62961623

Family Applications (2)

Application Number Title Priority Date Filing Date
IL257050A IL257050B (en) 2017-01-25 2018-01-21 Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome
IL281311A IL281311B (en) 2017-01-25 2021-03-08 Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL281311A IL281311B (en) 2017-01-25 2021-03-08 Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome

Country Status (5)

Country Link
JP (1) JP7080650B2 (en)
CN (1) CN108338785B (en)
AU (1) AU2018200564A1 (en)
CA (1) CA2992909A1 (en)
IL (2) IL257050B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1431226B1 (en) * 2001-09-28 2010-07-07 Mitsubishi Denki Kabushiki Kaisha Brake controller of elevator
CN100562476C (en) * 2005-09-06 2009-11-25 三菱电机株式会社 elevator braking device
WO2008075417A1 (en) * 2006-12-20 2008-06-26 Mitsubishi Electric Corporation Solenoid brake control device
US11278233B2 (en) * 2019-11-15 2022-03-22 Biosense Webster (Israel) Ltd. Method and apparatus to find abnormal activations in intra-cardiac electrocardiograms based on specificity and sensitivity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7794454B2 (en) 2003-07-11 2010-09-14 Medtronic Cryocath Lp Method and device for epicardial ablation
US9277956B2 (en) 2011-11-09 2016-03-08 Siemens Medical Solutions Usa, Inc. System for automatic medical ablation control
US9277970B2 (en) 2012-07-19 2016-03-08 Siemens Aktiengesellschaft System and method for patient specific planning and guidance of ablative procedures for cardiac arrhythmias
US11350987B2 (en) 2015-01-28 2022-06-07 St. Jude Medical, Cardiology Division, Inc. Thermal mapping catheter

Also Published As

Publication number Publication date
IL257050A (en) 2018-03-29
IL281311B (en) 2021-09-30
IL281311A (en) 2021-04-29
CN108338785B (en) 2024-09-24
CN108338785A (en) 2018-07-31
CA2992909A1 (en) 2018-07-25
JP7080650B2 (en) 2022-06-06
AU2018200564A1 (en) 2018-08-09
JP2018118046A (en) 2018-08-02

Similar Documents

Publication Publication Date Title
IL281311B (en) Analyzing and mapping ecg signals and determining ablation points to eliminate brugada syndrome
EP4325591C0 (en) Headphones for measuring bioelectrical potential
IL267313A (en) Electrosurgical instrument
EP3160338A4 (en) Sharing a single electrode between skin resistance and capacitance measurements
SG11202001229TA (en) User interface for analysis of electrocardiograms
IL248039A0 (en) Devices and methods for obtaining workable ecg signals using dry knitted electrodes
IL256956B (en) Devices and methods for mapping cardiac arrhythmia
IL274792A (en) Electrosurgical ablation instrument
GB201717397D0 (en) Tomographic data analysis
EP3593088A4 (en) DYNAMIC TRAVEL MAPPING AND RECORDING
GB2556509B (en) Multi-feature electrosurgical instrument
GB201709134D0 (en) Electrosurgical instrument
EP3139851A4 (en) Radiofrequency probes with retactable multi-tined electrodes
EP3485805C0 (en) Reducing noise levels associated with sensed ecg signals
IL271262A (en) Spacing of electrodes for bioimpedance measurements
EP3422927A4 (en) System and method using cardiac-esophageal impedance mapping to predict and detect esophageal injury during cardiac ablation procedures
IL265384A (en) Electrosurgical instrument
GB2573128B (en) Electrosurgical probe
GB2567654B (en) Electrosurgical instrument
IL260892B (en) Medical patch for simultaneous sensing of ECG signals and electrical signals indicating resistance
GB201809702D0 (en) Content analysis
EP3193762A4 (en) Electrosurgery probes with smoke and liquid evacuation
HK40024459A (en) User interface for analysis of electrocardiograms
GB2565113B (en) Electrosurgical instrument
GB2559622B (en) Electrosurgical instrument

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed