CN105705087A - 用于节律紊乱分析的信号段的选择 - Google Patents

用于节律紊乱分析的信号段的选择 Download PDF

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Publication number
CN105705087A
CN105705087A CN201480050611.5A CN201480050611A CN105705087A CN 105705087 A CN105705087 A CN 105705087A CN 201480050611 A CN201480050611 A CN 201480050611A CN 105705087 A CN105705087 A CN 105705087A
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CN
China
Prior art keywords
signal
correlation coefficient
signal segment
segment
heart
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.)
Pending
Application number
CN201480050611.5A
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English (en)
Chinese (zh)
Inventor
凯里·罗伯特·布里格斯
鲁奇尔·希赫拉
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.)
Topera Inc
Original Assignee
Topera 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 Topera Inc filed Critical Topera Inc
Publication of CN105705087A publication Critical patent/CN105705087A/zh
Pending legal-status Critical Current

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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)
CN201480050611.5A 2013-09-12 2014-09-12 用于节律紊乱分析的信号段的选择 Pending CN105705087A (zh)

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
CN105705087A true CN105705087A (zh) 2016-06-22

Family

ID=52626370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480050611.5A Pending CN105705087A (zh) 2013-09-12 2014-09-12 用于节律紊乱分析的信号段的选择

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=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111096740A (zh) * 2018-10-25 2020-05-05 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

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* 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
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954665A (en) * 1995-06-07 1999-09-21 Biosense, Inc. Cardiac ablation catheter using correlation measure
US20030100923A1 (en) * 2001-11-27 2003-05-29 Anders Bjorling Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
US20060149157A1 (en) * 2003-12-19 2006-07-06 Weil Max H Enhanced rhythm identification in compression corrupted ECG
US20070010753A1 (en) * 2003-07-11 2007-01-11 C.R. Bard, Inc. Multi-color overlay system for processing and displaying electrocardiac signals
US20120283579A1 (en) * 2011-05-02 2012-11-08 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US20130006131A1 (en) * 2011-05-02 2013-01-03 The Regents Of The University Of California System and Method for Targeting Heart Rhythm Disorders Using Shaped Ablation

Family Cites Families (9)

* 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
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
SE0200624D0 (sv) 2002-02-28 2002-02-28 St Jude Medical Medical device
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954665A (en) * 1995-06-07 1999-09-21 Biosense, Inc. Cardiac ablation catheter using correlation measure
US20030100923A1 (en) * 2001-11-27 2003-05-29 Anders Bjorling Method and circuit for detecting cardiac rhythm abnormalities by analyzing time differences between unipolar signals from a lead with a multi-electrode tip
US20070010753A1 (en) * 2003-07-11 2007-01-11 C.R. Bard, Inc. Multi-color overlay system for processing and displaying electrocardiac signals
US20060149157A1 (en) * 2003-12-19 2006-07-06 Weil Max H Enhanced rhythm identification in compression corrupted ECG
US20120283579A1 (en) * 2011-05-02 2012-11-08 The Regents Of The University Of California System and method for reconstructing cardiac activation information
US20130006131A1 (en) * 2011-05-02 2013-01-03 The Regents Of The University Of California System and Method for Targeting Heart Rhythm Disorders Using Shaped Ablation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111096740A (zh) * 2018-10-25 2020-05-05 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

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
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
RU2016108850A (ru) 2017-10-17
KR20160055150A (ko) 2016-05-17
US20150073721A1 (en) 2015-03-12
WO2015038909A3 (en) 2015-04-30

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Effective date of abandoning: 20191220