EP2846685A4 - Entropieänderung durch ventrikuläre aktivierung als prädiktor von plötzlichem herztod bei patienten in einer kardialen resynchronisationstherapie - Google Patents

Entropieänderung durch ventrikuläre aktivierung als prädiktor von plötzlichem herztod bei patienten in einer kardialen resynchronisationstherapie

Info

Publication number
EP2846685A4
EP2846685A4 EP13788256.9A EP13788256A EP2846685A4 EP 2846685 A4 EP2846685 A4 EP 2846685A4 EP 13788256 A EP13788256 A EP 13788256A EP 2846685 A4 EP2846685 A4 EP 2846685A4
Authority
EP
European Patent Office
Prior art keywords
patients
factor
cardiac resynchronization
resynchronization therapy
ventricular activation
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.)
Withdrawn
Application number
EP13788256.9A
Other languages
English (en)
French (fr)
Other versions
EP2846685A1 (de
Inventor
J Randall Moorman
Douglas E Lake
Gordon F Tomaselli
Deeptankar Demazumder
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.)
UVA Licensing and Ventures Group
Johns Hopkins University
Original Assignee
Johns Hopkins University
University of Virginia Patent Foundation
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 Johns Hopkins University, University of Virginia Patent Foundation filed Critical Johns Hopkins University
Publication of EP2846685A1 publication Critical patent/EP2846685A1/de
Publication of EP2846685A4 publication Critical patent/EP2846685A4/de
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02405—Determining heart rate variability
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • 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
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • 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
    • A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats
    • 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
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP13788256.9A 2012-05-11 2013-05-11 Entropieänderung durch ventrikuläre aktivierung als prädiktor von plötzlichem herztod bei patienten in einer kardialen resynchronisationstherapie Withdrawn EP2846685A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261645830P 2012-05-11 2012-05-11
PCT/US2013/040677 WO2013170232A1 (en) 2012-05-11 2013-05-11 Ventricular activation (rr) entropy change as a predictor of sudden cardiac death in cardiac resynchronization therapy patients

Publications (2)

Publication Number Publication Date
EP2846685A1 EP2846685A1 (de) 2015-03-18
EP2846685A4 true EP2846685A4 (de) 2016-01-06

Family

ID=49551325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13788256.9A Withdrawn EP2846685A4 (de) 2012-05-11 2013-05-11 Entropieänderung durch ventrikuläre aktivierung als prädiktor von plötzlichem herztod bei patienten in einer kardialen resynchronisationstherapie

Country Status (2)

Country Link
EP (1) EP2846685A4 (de)
WO (1) WO2013170232A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105393391B (zh) 2013-07-22 2017-12-01 日产自动车株式会社 燃料电池的制造方法和燃料电池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020052557A1 (en) * 1998-03-17 2002-05-02 Griffin M. Pamela Method and apparatus for the early diagnosis of subacute, potentially catastrophic illness
US20070066906A1 (en) * 2005-02-18 2007-03-22 Beth Israel Deaconess Medical Center Complexity-based dynamical analysis of a network
US20100056940A1 (en) * 2007-04-12 2010-03-04 University Of Virginia Patent Foundation Method, System and Computer Program Product for Non-Invasive Classification of Cardiac Rhythm
WO2010077997A2 (en) * 2008-12-16 2010-07-08 Bodymedia, Inc. Method and apparatus for determining heart rate variability using wavelet transformation
US20110306845A1 (en) * 2010-06-15 2011-12-15 Ivan Osorio Systems approach to comorbidity assessment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063917B1 (de) * 1998-03-17 2008-12-24 The University Of Virginia Patent Foundation Verfahren und vorrichtung zur frühdiagnose von subakuten, potentiell katastrophalen krankheiten
WO2009091583A1 (en) * 2008-01-16 2009-07-23 Massachusetts Institute Of Technology Method and apparatus for predicting patient outcomes form a physiological segmentable patient signal
US8588908B2 (en) * 2008-02-04 2013-11-19 University Of Virginia Patent Foundation System, method and computer program product for detection of changes in health status and risk of imminent illness

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020052557A1 (en) * 1998-03-17 2002-05-02 Griffin M. Pamela Method and apparatus for the early diagnosis of subacute, potentially catastrophic illness
US20070066906A1 (en) * 2005-02-18 2007-03-22 Beth Israel Deaconess Medical Center Complexity-based dynamical analysis of a network
US20100056940A1 (en) * 2007-04-12 2010-03-04 University Of Virginia Patent Foundation Method, System and Computer Program Product for Non-Invasive Classification of Cardiac Rhythm
WO2010077997A2 (en) * 2008-12-16 2010-07-08 Bodymedia, Inc. Method and apparatus for determining heart rate variability using wavelet transformation
US20110306845A1 (en) * 2010-06-15 2011-12-15 Ivan Osorio Systems approach to comorbidity assessment

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MILAN PALUS ET AL: "ENTROPIES, PARTITIONINGS AND HEART RATE VARIABILITY", ACTIVITAS NERVOSA SUPERIOR, 1 June 2009 (2009-06-01), Prague, pages 65 - 72, XP055231642, Retrieved from the Internet <URL:http://www.activitas.org/index.php/nervosa/article/view/25/131> [retrieved on 20151126] *
See also references of WO2013170232A1 *
VAROTSOS P ET AL: "Identifying sudden cardiac death risk and specifying its occurrence time by analyzing electrocardiograms in natural time", APPLIED PHYSICS LETTERS, AMERICAN INSTITUTE OF PHYSICS, 2 HUNTINGTON QUADRANGLE, MELVILLE, NY 11747, vol. 91, no. 6, 9 August 2007 (2007-08-09), pages 64106 - 64106, XP012100580, ISSN: 0003-6951, DOI: 10.1063/1.2768928 *

Also Published As

Publication number Publication date
WO2013170232A1 (en) 2013-11-14
EP2846685A1 (de) 2015-03-18

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