RU2016108850A - Система и способ для выбора участков сигнала для анализа нарушения биологического ритма - Google Patents

Система и способ для выбора участков сигнала для анализа нарушения биологического ритма Download PDF

Info

Publication number
RU2016108850A
RU2016108850A RU2016108850A RU2016108850A RU2016108850A RU 2016108850 A RU2016108850 A RU 2016108850A RU 2016108850 A RU2016108850 A RU 2016108850A RU 2016108850 A RU2016108850 A RU 2016108850A RU 2016108850 A RU2016108850 A RU 2016108850A
Authority
RU
Russia
Prior art keywords
signal
heart
correlation coefficient
portions
correlation coefficients
Prior art date
Application number
RU2016108850A
Other languages
English (en)
Russian (ru)
Inventor
Кэри Роберт БРИГГС
Ручир СЕХРА
Original Assignee
Топера, Инк.
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 Топера, Инк. filed Critical Топера, Инк.
Publication of RU2016108850A publication Critical patent/RU2016108850A/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7246—Details of waveform analysis using correlation, e.g. template matching or determination of similarity
    • 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
    • A61B5/24—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
    • 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
    • A61B5/363—Detecting tachycardia or bradycardia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2505/00—Evaluating, monitoring or diagnosing in the context of a particular type of medical care
    • A61B2505/05—Surgical care
    • 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
    • A61B5/68—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
    • A61B5/6858—Catheters with a distal basket, e.g. expandable basket
    • 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
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
RU2016108850A 2013-09-12 2014-09-12 Система и способ для выбора участков сигнала для анализа нарушения биологического ритма RU2016108850A (ru)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361877093P 2013-09-12 2013-09-12
US61/877,093 2013-09-12
US14/483,914 2014-09-11
US14/483,914 US10368764B2 (en) 2013-09-12 2014-09-11 System and method to select signal segments for analysis of a biological rhythm disorder
PCT/US2014/055419 WO2015038909A2 (en) 2013-09-12 2014-09-12 System and method to select signal segments for analysis of a biological rhythm disorder

Publications (1)

Publication Number Publication Date
RU2016108850A true RU2016108850A (ru) 2017-10-17

Family

ID=52626370

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016108850A RU2016108850A (ru) 2013-09-12 2014-09-12 Система и способ для выбора участков сигнала для анализа нарушения биологического ритма

Country Status (11)

Country Link
US (1) US10368764B2 (https=)
EP (1) EP3043702A4 (https=)
JP (1) JP2016530053A (https=)
KR (1) KR20160055150A (https=)
CN (1) CN105705087A (https=)
AU (1) AU2014318636A1 (https=)
CA (1) CA2921523A1 (https=)
IL (1) IL244080A0 (https=)
MX (1) MX2016002942A (https=)
RU (1) RU2016108850A (https=)
WO (1) WO2015038909A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102275241B1 (ko) * 2013-12-06 2021-07-12 삼성전자주식회사 신호의 변환 및 복원 방법, 신호의 변환 및 복원 시스템, 원본 신호 변환 방법, 원본 신호 변환 장치 및 원본 신호 복원 방법
CN105899268B (zh) * 2015-06-23 2019-02-15 中国科学院深圳先进技术研究院 基于gpu的并行心电信号分析方法
CN111096740B (zh) * 2018-10-25 2022-04-01 上海微创电生理医疗科技股份有限公司 心电信号分析方法及装置、信号记录仪和三维标测系统
WO2022072449A1 (en) * 2020-09-30 2022-04-07 Boston Scientific Scimed Inc Electrophysiology system and method for determining local cycle length and local duty cycle
EP4221572A1 (en) * 2020-09-30 2023-08-09 Boston Scientific Scimed Inc. Interactive 2d scatter plot of egm characteristic metrics
EP4221585A1 (en) * 2020-09-30 2023-08-09 Boston Scientific Scimed Inc. Global histogram of local cycle length

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109862A (en) 1990-03-19 1992-05-05 Del Mar Avionics Method and apparatus for spectral analysis of electrocardiographic signals
US5217021A (en) 1991-07-30 1993-06-08 Telectronics Pacing Systems, Inc. Detection of cardiac arrhythmias using correlation of a cardiac electrical signals and temporal data compression
JP3708121B2 (ja) * 1994-08-19 2005-10-19 バイオセンス・インコーポレイテッド 医療用機器の診断及び取扱いならびに映像システム
US5954665A (en) * 1995-06-07 1999-09-21 Biosense, Inc. Cardiac ablation catheter using correlation measure
US6944495B2 (en) 2000-11-10 2005-09-13 C.R. Bard, Inc. Methods for processing electrocardiac signals having superimposed complexes
US6526313B2 (en) * 2001-06-05 2003-02-25 Cardiac Pacemakers, Inc. System and method for classifying cardiac depolarization complexes with multi-dimensional correlation
US6950696B2 (en) * 2001-11-27 2005-09-27 St. Jude Medical Ab Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
SE0200624D0 (sv) 2002-02-28 2002-02-28 St Jude Medical Medical device
WO2005008418A2 (en) 2003-07-11 2005-01-27 C.R. Bard, Inc. Multi-color overlay system for processing and displaying electrocardiac signals
US7567837B2 (en) * 2003-12-19 2009-07-28 Institute Of Critical Care Medicine Enhanced rhythm identification in compression corrupted ECG
JP4977030B2 (ja) 2004-09-30 2012-07-18 カーディアック ペースメイカーズ， インコーポレイテッド 不整脈分類システム
US7907994B2 (en) * 2007-01-11 2011-03-15 Biosense Webster, Inc. Automated pace-mapping for identification of cardiac arrhythmic conductive pathways and foci
US8490626B2 (en) * 2008-12-22 2013-07-23 Abbott Cardiovascular Systems Inc. Electrode data analysis to indicate catheter stability and/or needle penetration success
CA2835001A1 (en) * 2011-05-02 2012-11-08 Topera, Inc. System and method for targeting heart rhythm disorders using shaped ablation
US8165666B1 (en) * 2011-05-02 2012-04-24 Topera, Inc. System and method for reconstructing cardiac activation information

Also Published As

Publication number Publication date
MX2016002942A (es) 2016-06-17
EP3043702A4 (en) 2017-05-03
CA2921523A1 (en) 2015-03-19
EP3043702A2 (en) 2016-07-20
CN105705087A (zh) 2016-06-22
IL244080A0 (en) 2016-04-21
AU2014318636A1 (en) 2016-03-03
US10368764B2 (en) 2019-08-06
WO2015038909A2 (en) 2015-03-19
JP2016530053A (ja) 2016-09-29
KR20160055150A (ko) 2016-05-17
US20150073721A1 (en) 2015-03-12
WO2015038909A3 (en) 2015-04-30

Similar Documents

Publication Publication Date Title
RU2016108850A (ru) Система и способ для выбора участков сигнала для анализа нарушения биологического ритма
Khachatryan et al. Combined search for anomalous pseudoscalar HVV couplings in VH (H→ bb‾) production and H→ VV decay
Van de Vyver Bayesian estimation of rainfall intensity–duration–frequency relationships
EP2648090A3 (en) Improving performance of vector pertitioning loops
EA201691985A1 (ru) Сбор сейсмических данных
WO2015101698A3 (en) A method and system for measuring stress and recovery
EP2863339A3 (en) Methods and systems for determing user liveness
Feischl et al. Reliable and efficient a posteriori error estimation for adaptive IGA boundary element methods for weakly-singular integral equations
BR112018007737A2 (pt) sistema e método
WO2015025187A8 (en) Method and device for improving prediction and detection of change in a physiological condition
MX366945B (es) Sistema y metodo para detectar eventos arritmicos significativos a traves de un fotopletismograma (ppg) y un acelerometro.
WO2014150780A3 (en) Determination of joint condition based on vibration analysis
MX346826B (es) Dispositivo y método para determinar la saturación de oxígeno en la sangre de un sujeto.
MX373555B (es) Selección de precisión de vector de movimiento.
JP2014098708A5 (https=)
EA201591848A1 (ru) Способы и приборы для направленного электромагнитного скважинного каротажа
EP2479687A3 (en) Search apparatus, search method and program
EA201290359A1 (ru) Система и способы пластовых исследований
MX350634B (es) Corrección mejorada de pérdida de bloque cuando se decodifica una señal.
EA201790214A1 (ru) Определение одного или нескольких параметров проекта заканчивания скважины на основании данных бурения, соответствующих переменным удельной механической энергии
ES2477840B1 (es) Procedimiento para determinar parámetros de calidad en productos cárnicos e instalación correspondiente
WO2014150815A3 (en) System and method to dynamically determine a timing parameter of a memory device
WO2011094079A3 (en) Improving pre-route and post-route net correlation with defined patterns
RU2015130841A (ru) Способ и устройство для использования команд пользователя
RU2017133292A (ru) Обрабатывающее устройство, система и способ обработки сигналов акселерометра для использования при мониторинге жизненных показателей субъекта

Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20170913