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Antoniadis Anestis, Barthelemy Jean Claude, Costes Frederic, Duverney David, Gaspoz Jean Michel, Lacour Jean Rene, Pichot Vincent, Roche Frederic: Method and apparatus for detecting sleep disorders using the variability of the rr interval in an ecg waveform. Novacor, October 17, 2001: EP1146433-A1 (4 worldwide citation)

The invention concerns a method for processing an RR intervals signal, derived from an ECG signal, comprising : storing RR intervals and calculating the variability of the RR intervals, calculating the power spectral density of the interbeat interval increment and exhibiting said portion of the spec ...


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Antoniadis Anestis, Barthelemy Jean Claude, Costes Frederic, Duverney Davic, Gaspoz Jean Michel, Lacour Jan Rene, Pichot Vincent, Roche Frederic: Cardiac rhythm analysis interval processing detecting strong variability zones and sinus rate rhythm/atrial fibrillation zones classifying.. Novacor, October 19, 2001: FR2807851-A1 (1 worldwide citation)

The electrocardiogram interval processing method has detection of zones of strong variability (4-3) between time periods (4-1). The zones are then classified (4-4) into zones of sinus rate rhythm and atrial fibrillation for output classification.


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Antoniadis Anestis, Barthelemy Jean Claude, Costes Frédéric, Duverney David, Gaspoz Jean Michel, Lacour Jean René, Pichot Vincent, Roche Frédéric: (Fr) Procede et dispositif de detection de la fibrillation auriculaire cardiaque par la methode des ondelettes, (En) Method and device for cardiac atrial fibrillation by wavelet process. Novacor, Antoniadis Anestis, Barthelemy Jean Claude, Costes Frédéric, Duverney David, Gaspoz Jean Michel, Lacour Jean René, Pichot Vincent, Roche Frédéric, MOUTARD Pascal, October 25, 2001: WO/2001/080042 (1 worldwide citation)

(EN) The invention concerns a method for processing an electrocardiogram RR interval signal, which consists in: detecting zones with high variability of cardiac frequency in the RR signal; classifying said zones into sinus rate zones (RS) and atrial fibrillation zones (FA).(FR) L'invention concerne ...


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Antoniadis Anestis, Barthelemy Jean Claude, Costes Frédéric, Duverney David, Gaspoz Jean Michel, Lacour Jean René, Pichot Vincent, Roche Frédéric: Method and apparatus for detecting sleep disorders using the variability of the rr interval in an ecg waveform. Novacor, Antoniadis Anestis, Barthelemy Jean Claude, Costes Frédéric, Duverney David, Gaspoz Jean Michel, Lacour Jean René, Pichot Vincent, Roche Frédéric, MOUTARD Pascal, October 25, 2001: WO/2001/080041

The invention concerns a method for processing an RR intervals signal, derived from an ECG signal, comprising: - storing RR intervals and calculating the variability of the RR intervals, - calculating the power spectral density of the interbeat interval increment and exhibiting said portion of the s ...