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AU2001257052A1 - Database of body surface ecg p wave integral maps for localization of left-sidedatrial arrhythmias - Google Patents

Database of body surface ecg p wave integral maps for localization of left-sidedatrial arrhythmias

Info

Publication number
AU2001257052A1
AU2001257052A1 AU2001257052A AU5705201A AU2001257052A1 AU 2001257052 A1 AU2001257052 A1 AU 2001257052A1 AU 2001257052 A AU2001257052 A AU 2001257052A AU 5705201 A AU5705201 A AU 5705201A AU 2001257052 A1 AU2001257052 A1 AU 2001257052A1
Authority
AU
Australia
Prior art keywords
sidedatrial
arrhythmias
localization
database
body surface
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.)
Abandoned
Application number
AU2001257052A
Inventor
Arne Sippens Groenewegen
Michael D. Mlynash
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.)
University of California San Diego UCSD
Original Assignee
University of California
University of California Berkeley
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 US09/724,947 external-priority patent/US6556860B1/en
Priority claimed from US09/809,719 external-priority patent/US6615075B2/en
Priority claimed from US09/808,728 external-priority patent/US6760620B2/en
Application filed by University of California, University of California Berkeley filed Critical University of California
Publication of AU2001257052A1 publication Critical patent/AU2001257052A1/en
Abandoned 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
    • A61B5/72—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
    • 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
    • A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching
    • 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
    • A61B5/7242—Details of waveform analysis using integration
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Artificial Intelligence (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AU2001257052A 2000-04-11 2001-04-11 Database of body surface ecg p wave integral maps for localization of left-sidedatrial arrhythmias Abandoned AU2001257052A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US19620400P 2000-04-11 2000-04-11
US60196204 2000-04-11
US09/724,947 US6556860B1 (en) 2000-03-15 2000-11-28 System and method for developing a database of body surface ECG flutter wave data maps for classification of atrial flutter
US09724947 2000-11-28
US09809719 2001-03-14
US09/809,719 US6615075B2 (en) 2000-03-15 2001-03-14 QRST subtraction using an adaptive template for analysis of TU wave obscured atrial activity
US09808728 2001-03-14
US09/808,728 US6760620B2 (en) 2000-03-15 2001-03-14 Non-invasive localization and treatment of focal atrial fibrillation
PCT/US2001/012263 WO2001076461A2 (en) 2000-04-11 2001-04-11 Database of body surface ecg p wave integral maps for localization of left-sided atrial arrhythmias

Publications (1)

Publication Number Publication Date
AU2001257052A1 true AU2001257052A1 (en) 2001-10-23

Family

ID=27498099

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001257052A Abandoned AU2001257052A1 (en) 2000-04-11 2001-04-11 Database of body surface ecg p wave integral maps for localization of left-sidedatrial arrhythmias

Country Status (2)

Country Link
AU (1) AU2001257052A1 (en)
WO (1) WO2001076461A2 (en)

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US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
US9042952B2 (en) 1997-01-27 2015-05-26 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US9468378B2 (en) 1997-01-27 2016-10-18 Lawrence A. Lynn Airway instability detection system and method
US9521971B2 (en) 1997-07-14 2016-12-20 Lawrence A. Lynn System and method for automatic detection of a plurality of SPO2 time series pattern types
US6944495B2 (en) 2000-11-10 2005-09-13 C.R. Bard, Inc. Methods for processing electrocardiac signals having superimposed complexes
US20060195041A1 (en) 2002-05-17 2006-08-31 Lynn Lawrence A Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions
US9053222B2 (en) 2002-05-17 2015-06-09 Lawrence A. Lynn Patient safety processor
FI113835B (en) * 2003-04-10 2004-06-30 Pentti Korhonen Cardiac analysis method for monitoring atrial arrhythmias, involves focusing cardiac analysis to dynamic changes of configuration of P-wave of ECG signal, and comparing every detected P-wave to reference P-wave in defined time period
AU2004305423B2 (en) 2003-11-26 2009-03-26 Cardionet, Inc. System and method for processing and presenting arrhythmia information to facilitate heart arrhythmia identification and treatment
US7162288B2 (en) 2004-02-25 2007-01-09 Nellcor Purtain Bennett Incorporated Techniques for detecting heart pulses and reducing power consumption in sensors
US7590439B2 (en) 2005-08-08 2009-09-15 Nellcor Puritan Bennett Llc Bi-stable medical sensor and technique for using the same
US7657294B2 (en) 2005-08-08 2010-02-02 Nellcor Puritan Bennett Llc Compliant diaphragm medical sensor and technique for using the same
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts and technique for using the same
US7483731B2 (en) 2005-09-30 2009-01-27 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7522948B2 (en) 2006-05-02 2009-04-21 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US7477924B2 (en) 2006-05-02 2009-01-13 Nellcor Puritan Bennett Llc Medical sensor and technique for using the same
US8750953B2 (en) 2008-02-19 2014-06-10 Covidien Lp Methods and systems for alerting practitioners to physiological conditions
AU2009244200B2 (en) 2008-05-07 2012-10-18 Lawrence A. Lynn Medical failure pattern search engine
US9895068B2 (en) 2008-06-30 2018-02-20 Covidien Lp Pulse oximeter with wait-time indication
US8968193B2 (en) 2008-09-30 2015-03-03 Covidien Lp System and method for enabling a research mode on physiological monitors
US8622916B2 (en) 2008-10-31 2014-01-07 Covidien Lp System and method for facilitating observation of monitored physiologic data
CA2771856A1 (en) 2009-09-24 2011-03-31 Nellcor Puritan Bennett Llc Determination of a physiological parameter
US8840562B2 (en) 2009-09-24 2014-09-23 Covidien Lp Signal processing warping technique
US8571621B2 (en) 2009-09-24 2013-10-29 Covidien Lp Minimax filtering for pulse oximetry
US8923945B2 (en) 2009-09-24 2014-12-30 Covidien Lp Determination of a physiological parameter
US8498683B2 (en) 2010-04-30 2013-07-30 Covidien LLP Method for respiration rate and blood pressure alarm management
US8374666B2 (en) 2010-05-28 2013-02-12 Covidien Lp Retinopathy of prematurity determination and alarm system
US8610769B2 (en) 2011-02-28 2013-12-17 Covidien Lp Medical monitor data collection system and method
US8712122B2 (en) 2011-03-31 2014-04-29 International Business Machines Corporation Shape based similarity of continuous wave doppler images
CA2899118C (en) * 2013-01-24 2020-05-12 Dalhousie University Computer-aided localization of site of origin of cardiac activation with discriminator leads
US11490850B2 (en) 2019-12-23 2022-11-08 Biosense Webster (Israel) Ltd. Handling ectopic beats in electro-anatomical mapping of the heart

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4550502A (en) * 1983-04-15 1985-11-05 Joseph Grayzel Device for analysis of recorded electrocardiogram
US4721114A (en) * 1986-02-21 1988-01-26 Cardiac Pacemakers, Inc. Method of detecting P-waves in ECG recordings
US5313953A (en) * 1992-01-14 1994-05-24 Incontrol, Inc. Implantable cardiac patient monitor
US5818570A (en) * 1992-05-29 1998-10-06 Urbanczyk; Matthias Device and method for recording or transferring graphical information for analysis and storage purposes
US5609158A (en) * 1995-05-01 1997-03-11 Arrhythmia Research Technology, Inc. Apparatus and method for predicting cardiac arrhythmia by detection of micropotentials and analysis of all ECG segments and intervals
US5840038A (en) * 1997-05-29 1998-11-24 Marquette Medical Systems, Inc. Method and apparatus for signal averaging and analyzing high resolution P wave signals from an electrocardiogram
US6038476A (en) * 1998-06-12 2000-03-14 Pacesetter, Inc. System and method for analyzing the efficacy of cardiac stimulation therapy

Also Published As

Publication number Publication date
WO2001076461A2 (en) 2001-10-18
WO2001076461A3 (en) 2002-01-10

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