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
Original Assignee
University of California
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 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
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
US09809719 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)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8932227B2 (en) 2000-07-28 2015-01-13 Lawrence A. Lynn System and method for CO2 and oximetry integration
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
US9053222B2 (en) 2002-05-17 2015-06-09 Lawrence A. Lynn Patient safety processor
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
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
WO2005060829A1 (en) 2003-11-26 2005-07-07 Cardionet, Inc. System and method for processing and presenting arrhythmia information to facilitate heart arrhythmia identification and treatment
US7869850B2 (en) 2005-09-29 2011-01-11 Nellcor Puritan Bennett Llc Medical sensor for reducing motion artifacts 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
WO2009137682A1 (en) 2008-05-07 2009-11-12 Lynn Lawrence A 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
CA2741026C (en) 2008-10-31 2015-04-14 Nellcor Puritan Bennett Llc 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
US8571621B2 (en) 2009-09-24 2013-10-29 Covidien Lp Minimax filtering for pulse oximetry
US8840562B2 (en) 2009-09-24 2014-09-23 Covidien Lp Signal processing warping technique
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
WO2001076461A3 (en) 2002-01-10
WO2001076461A2 (en) 2001-10-18

Similar Documents

Publication Publication Date Title
AU2001257052A1 (en) Database of body surface ecg p wave integral maps for localization of left-sidedatrial arrhythmias
AU2002218742A1 (en) Application of photochemotherapy for the treatment of cardiac arrhythmias
AU1008195A (en) Instrument for the penetration of body tissue
AU2001275938A1 (en) Cardiac photoablation instruments
AU5808896A (en) Device for the linear high-frequency catheter ablation of endomyocardial tissue
AU4042797A (en) Ultrasonic tissue resector for neurosurgery
AU2751200A (en) Intrabody hifu applicator
WO2001019233A3 (en) Breast bracket
AU1092695A (en) Minimally invasive bipolar electrosurgical instrument
AU9499098A (en) Surgical instruments for minimally invasive surgical procedures
AU1126500A (en) Marker for indicating the location of identified tissue
AU2131597A (en) Minimally invasive cardiac surgery procedure
WO2003041602A3 (en) Tissue ablation device and methods of using
AU3923602A (en) Handle assembly for surgical instrument and method of making the assembly
AU2002259264A1 (en) Surgical tool for attaching to endoscope
AU1601695A (en) Photochemical ablation of gastro-intestinal tissue
AU4545599A (en) Electrosurgical instrument
AU2002355738A1 (en) System and method for determining reentrant ventricular tachycardia isthmus location and shape for catheter ablation
AU4842999A (en) Systems and methods for electrosurgical ablation of viable body structures
AU2001210146A1 (en) Determination of deformation of surgical tools
AU6275299A (en) Minimally invasive cardiac surgery procedure
AU2002320145A1 (en) Method for promoting reinnervation of denervated tissue
AUPP446998A0 (en) Biopsy forceps
AU8126898A (en) Minimal invasive cardiac massage device
AU2104201A (en) Irrigating forceps