MX2014006904A - Método y sistema para determinar la regularidad asociada a los trastornos del ritmo biológico. - Google Patents

Método y sistema para determinar la regularidad asociada a los trastornos del ritmo biológico.

Info

Publication number
MX2014006904A
MX2014006904A MX2014006904A MX2014006904A MX2014006904A MX 2014006904 A MX2014006904 A MX 2014006904A MX 2014006904 A MX2014006904 A MX 2014006904A MX 2014006904 A MX2014006904 A MX 2014006904A MX 2014006904 A MX2014006904 A MX 2014006904A
Authority
MX
Mexico
Prior art keywords
cardiac signal
rhythm disorders
biological rhythm
regularity
regularity associated
Prior art date
Application number
MX2014006904A
Other languages
English (en)
Inventor
Sanjiv Narayan
Carey Robert Briggs
Original Assignee
Univ 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
Application filed by Univ California filed Critical Univ California
Publication of MX2014006904A publication Critical patent/MX2014006904A/es

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    • 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
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    • 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]
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    • A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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Abstract

Se describen un ejemplo de sistema y método para determinar la regularidad asociada con un trastorno del ritmo cardíaco. De acuerdo con un método, se procesa una derivada de una primera señal cardíaca en múltiples primeros momentos en comparación con una derivada de una segunda señal cardíaca en múltiples segundos momentos para definir múltiples pares de coordenadas de la primera señal cardíaca en comparación con la segunda señal cardíaca. Luego, se determina un índice de regularidad que supera un umbral. El índice de regularidad indica una congruencia aproximada de los múltiples pares de coordenadas entre la primera señal cardíaca y la segunda señal cardíaca.
MX2014006904A 2011-12-09 2012-12-08 Método y sistema para determinar la regularidad asociada a los trastornos del ritmo biológico. MX2014006904A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161569132P 2011-12-09 2011-12-09
US13/470,705 US9392948B2 (en) 2011-12-09 2012-05-14 System and method of identifying sources for biological rhythms
PCT/US2012/068640 WO2013086469A1 (en) 2011-12-09 2012-12-08 Method and system for determining regularity associated with biological rhythm disorders

Publications (1)

Publication Number Publication Date
MX2014006904A true MX2014006904A (es) 2015-11-16

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Family Applications (2)

Application Number Title Priority Date Filing Date
MX2014006801A MX2014006801A (es) 2011-12-09 2012-12-08 Metodo y sistema para ubicar orígenes de trastornos del ritmo biológico.
MX2014006904A MX2014006904A (es) 2011-12-09 2012-12-08 Método y sistema para determinar la regularidad asociada a los trastornos del ritmo biológico.

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Application Number Title Priority Date Filing Date
MX2014006801A MX2014006801A (es) 2011-12-09 2012-12-08 Metodo y sistema para ubicar orígenes de trastornos del ritmo biológico.

Country Status (13)

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US (5) US9392948B2 (es)
EP (2) EP2787879A4 (es)
JP (2) JP6408911B2 (es)
KR (2) KR20140113942A (es)
CN (3) CN104185443B (es)
AU (2) AU2012347477A1 (es)
BR (2) BR112014013831A2 (es)
CA (2) CA2858575A1 (es)
IL (2) IL233019A0 (es)
IN (2) IN2014MN01383A (es)
MX (2) MX2014006801A (es)
RU (2) RU2014127196A (es)
WO (2) WO2013086469A1 (es)

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