GB0407293D0 - A method for the prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation - Google Patents

A method for the prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation

Info

Publication number
GB0407293D0
GB0407293D0 GBGB0407293.0A GB0407293A GB0407293D0 GB 0407293 D0 GB0407293 D0 GB 0407293D0 GB 0407293 A GB0407293 A GB 0407293A GB 0407293 D0 GB0407293 D0 GB 0407293D0
Authority
GB
United Kingdom
Prior art keywords
likelihood
prediction
ventricular fibrillation
patients exhibiting
successful defibrillation
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.)
Ceased
Application number
GBGB0407293.0A
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.)
CardioDigital Ltd
Original Assignee
CardioDigital Ltd
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 CardioDigital Ltd filed Critical CardioDigital Ltd
Priority to GBGB0407293.0A priority Critical patent/GB0407293D0/en
Publication of GB0407293D0 publication Critical patent/GB0407293D0/en
Priority to PCT/GB2005/000477 priority patent/WO2005096170A1/en
Ceased 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
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
    • 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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/02—Preprocessing
GBGB0407293.0A 2004-03-31 2004-03-31 A method for the prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation Ceased GB0407293D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0407293.0A GB0407293D0 (en) 2004-03-31 2004-03-31 A method for the prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation
PCT/GB2005/000477 WO2005096170A1 (en) 2004-03-31 2005-02-10 Ecg-signal analysis for shock outcome prediction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0407293.0A GB0407293D0 (en) 2004-03-31 2004-03-31 A method for the prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation

Publications (1)

Publication Number Publication Date
GB0407293D0 true GB0407293D0 (en) 2004-05-05

Family

ID=32247598

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0407293.0A Ceased GB0407293D0 (en) 2004-03-31 2004-03-31 A method for the prediction of the likelihood of successful defibrillation for patients exhibiting ventricular fibrillation

Country Status (2)

Country Link
GB (1) GB0407293D0 (en)
WO (1) WO2005096170A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111803054A (en) * 2020-06-12 2020-10-23 中国人民解放军陆军军医大学 Method and instrument for evaluating ventricular fibrillation signal quality and defibrillation success rate in real time

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US8255029B2 (en) 2003-02-27 2012-08-28 Nellcor Puritan Bennett Llc Method of analyzing and processing signals
GB0502871D0 (en) * 2005-02-10 2005-03-16 Cardiodigital Ltd ECG analysis during CPR
US8660799B2 (en) 2008-06-30 2014-02-25 Nellcor Puritan Bennett Ireland Processing and detecting baseline changes in signals
US7944551B2 (en) 2008-06-30 2011-05-17 Nellcor Puritan Bennett Ireland Systems and methods for a wavelet transform viewer
US20090326402A1 (en) * 2008-06-30 2009-12-31 Nellcor Puritan Bennett Ireland Systems and methods for determining effort
US8295567B2 (en) 2008-06-30 2012-10-23 Nellcor Puritan Bennett Ireland Systems and methods for ridge selection in scalograms of signals
US8077297B2 (en) 2008-06-30 2011-12-13 Nellcor Puritan Bennett Ireland Methods and systems for discriminating bands in scalograms
US8082110B2 (en) 2008-07-15 2011-12-20 Nellcor Puritan Bennett Ireland Low perfusion signal processing systems and methods
US20100016676A1 (en) 2008-07-15 2010-01-21 Nellcor Puritan Bennett Ireland Systems And Methods For Adaptively Filtering Signals
US8679027B2 (en) 2008-07-15 2014-03-25 Nellcor Puritan Bennett Ireland Systems and methods for pulse processing
US8660625B2 (en) 2008-07-15 2014-02-25 Covidien Lp Signal processing systems and methods for analyzing multiparameter spaces to determine physiological states
US8761855B2 (en) 2008-07-15 2014-06-24 Nellcor Puritan Bennett Ireland Systems and methods for determining oxygen saturation
US8358213B2 (en) 2008-07-15 2013-01-22 Covidien Lp Systems and methods for evaluating a physiological condition using a wavelet transform and identifying a band within a generated scalogram
US8226568B2 (en) 2008-07-15 2012-07-24 Nellcor Puritan Bennett Llc Signal processing systems and methods using basis functions and wavelet transforms
US8385675B2 (en) 2008-07-15 2013-02-26 Nellcor Puritan Bennett Ireland Systems and methods for filtering a signal using a continuous wavelet transform
US8285352B2 (en) 2008-07-15 2012-10-09 Nellcor Puritan Bennett Llc Systems and methods for identifying pulse rates
US9155493B2 (en) 2008-10-03 2015-10-13 Nellcor Puritan Bennett Ireland Methods and apparatus for calibrating respiratory effort from photoplethysmograph signals
US9011347B2 (en) 2008-10-03 2015-04-21 Nellcor Puritan Bennett Ireland Methods and apparatus for determining breathing effort characteristics measures
US8364225B2 (en) 2009-05-20 2013-01-29 Nellcor Puritan Bennett Ireland Estimating transform values using signal estimates
US8636667B2 (en) 2009-07-06 2014-01-28 Nellcor Puritan Bennett Ireland Systems and methods for processing physiological signals in wavelet space
US8346333B2 (en) 2009-07-30 2013-01-01 Nellcor Puritan Bennett Ireland Systems and methods for estimating values of a continuous wavelet transform
US8478376B2 (en) 2009-07-30 2013-07-02 Nellcor Puritan Bennett Ireland Systems and methods for determining physiological information using selective transform data
US8594759B2 (en) 2009-07-30 2013-11-26 Nellcor Puritan Bennett Ireland Systems and methods for resolving the continuous wavelet transform of a signal
US8628477B2 (en) 2009-07-31 2014-01-14 Nellcor Puritan Bennett Ireland Systems and methods for non-invasive determination of blood pressure
WO2011037699A2 (en) 2009-09-24 2011-03-31 Nellcor Puritan Bennett Llc Determination of a physiological parameter
US8400149B2 (en) 2009-09-25 2013-03-19 Nellcor Puritan Bennett Ireland Systems and methods for gating an imaging device
US9050043B2 (en) 2010-05-04 2015-06-09 Nellcor Puritan Bennett Ireland Systems and methods for wavelet transform scale-dependent multiple-archetyping
US8834378B2 (en) 2010-07-30 2014-09-16 Nellcor Puritan Bennett Ireland Systems and methods for determining respiratory effort
US9113830B2 (en) 2011-05-31 2015-08-25 Nellcor Puritan Bennett Ireland Systems and methods for detecting and monitoring arrhythmias using the PPG
US9597022B2 (en) 2011-09-09 2017-03-21 Nellcor Puritan Bennett Ireland Venous oxygen saturation systems and methods
US9974468B2 (en) 2013-03-15 2018-05-22 Covidien Lp Systems and methods for identifying a medically monitored patient
US10022068B2 (en) 2013-10-28 2018-07-17 Covidien Lp Systems and methods for detecting held breath events
CN103750835A (en) * 2013-11-12 2014-04-30 天津工业大学 Electrocardiosignal characteristic detection algorithm
US9955894B2 (en) 2014-01-28 2018-05-01 Covidien Lp Non-stationary feature relationship parameters for awareness monitoring
KR102378287B1 (en) 2015-09-30 2022-03-23 허트 테스트 레버러토리스, 인크. quantitative heart testing
CN107729861A (en) * 2017-10-30 2018-02-23 太原理工大学 J wave detecting methods based on random forest
IT201800005089A1 (en) * 2018-05-04 2019-11-04 CARDIAC ACTIVITY MEASUREMENT SYSTEM AND METHOD THEREOF.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5957856A (en) * 1998-09-25 1999-09-28 Institute Of Critical Care Medicine Method and system for predicting the immediate success of a defibrillatory shock during cardiac arrest
US7171269B1 (en) * 1999-05-01 2007-01-30 Cardiodigital Limited Method of analysis of medical signals
US6993377B2 (en) * 2002-02-22 2006-01-31 The Board Of Trustees Of The University Of Arkansas Method for diagnosing heart disease, predicting sudden death, and analyzing treatment response using multifractal analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111803054A (en) * 2020-06-12 2020-10-23 中国人民解放军陆军军医大学 Method and instrument for evaluating ventricular fibrillation signal quality and defibrillation success rate in real time

Also Published As

Publication number Publication date
WO2005096170A1 (en) 2005-10-13

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)