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1. 发明专利

AT434466T 未知
公开(公告)号：AT434466T
公开(公告)日：2009-07-15
申请号：AT05815863
申请日：2005-11-11
申请人： SCHIRDEWAN ALEXANDER , WESSEL NIELS
发明人： SCHIRDEWAN ALEXANDER , WESSEL NIELS
IPC分类号： A61B5/363 , A61N1/362
摘要： The invention relates to a device for predicting tachyarrhythmias and/or atrial arrhythmias with recording means that record electric cardiac signals of a heart and with evaluating means that evaluate the recorded electric cardiac signals. In order to transmit the recorded cardiac signals to the evaluating means, the recording means are connected to the evaluating means. The device also comprises time means (5) that furnish circadian time signals, whereby associated circadian time signals which are assigned to the recorded electric cardiac signals and/or other electric cardiac signals, which are derived from the recorded electric cardiac signals. The inventive device also comprises memory means (6), which are coupled to the evaluating means (4) and which contain normal circadian cardiac data and/or other normal circadian cardiac data, and comprises output means (7), which are coupled to the evaluating means (4) and which transmits electric reaction signals. These reaction signals are generated by the evaluating means (4) in response to a comparison of the circadian normal cardiac data containing the recorded electric cardiac signals and/or with the other circadian normal cardiac data containing the other electric cardiac signals while taking the associated circadian time signals into account, and these reaction signals are transmitted to the output means (7).

2. 发明专利

DE502005007589D1 未知
公开(公告)号：DE502005007589D1
公开(公告)日：2009-08-06
申请号：DE502005007589
申请日：2005-11-11
申请人： SCHIRDEWAN ALEXANDER , WESSEL NILS
发明人： SCHIRDEWAN ALEXANDER , WESSEL NIELS
IPC分类号： A61B5/363 , A61N1/362
摘要： The invention relates to a device for predicting tachyarrhythmias and/or atrial arrhythmias with recording means that record electric cardiac signals of a heart and with evaluating means that evaluate the recorded electric cardiac signals. In order to transmit the recorded cardiac signals to the evaluating means, the recording means are connected to the evaluating means. The device also comprises time means (5) that furnish circadian time signals, whereby associated circadian time signals which are assigned to the recorded electric cardiac signals and/or other electric cardiac signals, which are derived from the recorded electric cardiac signals. The inventive device also comprises memory means (6), which are coupled to the evaluating means (4) and which contain normal circadian cardiac data and/or other normal circadian cardiac data, and comprises output means (7), which are coupled to the evaluating means (4) and which transmits electric reaction signals. These reaction signals are generated by the evaluating means (4) in response to a comparison of the circadian normal cardiac data containing the recorded electric cardiac signals and/or with the other circadian normal cardiac data containing the other electric cardiac signals while taking the associated circadian time signals into account, and these reaction signals are transmitted to the output means (7).

3. 发明专利

DE102014005931A1 Verfahren zur Bestimmung eines Arrhythmierisikos 未知
公开(公告)号：DE102014005931A1
公开(公告)日：2015-10-29
申请号：DE102014005931
申请日：2014-04-25
申请人： SCHIRDEWAN ALEXANDER
发明人： SCHIRDEWAN ALEXANDER
IPC分类号： A61B5/04 , A61B5/0452
摘要： Die Erfindung betrifft ein Verfahren zur Bestimmung eines Arrhythmierisikos bei Patienten mit arrhythmogener rechtsventrikulärer Kardiomyopathie (ARVC) und beim Brugada-Syndrom. Anwendungsgebiete sind die Medizin und die Medizintechnik. Das Verfahren zur Bestimmung eines Arrhythmierisikos bei Patienten mit arrhythmogener rechtsventrikulärer Kardiomyopathie oder Brugada Syndrom ist dadurch gekennzeichnet, dass das kardiale Magnetfeld über dem vorderen Brustkorb in einem rechteckigen Messareal von mindestens 20 × 20 cm Größe an mindestens 36 Punkten innerhalb dieses Areals mit Hilfe eines biomagnetischen Messsystems erfasst wird, die gemessenen Signale der Depolarisations- und Repolarisationsphase der Herzzyklen ausgewertet und zur Erstellung von Feldverteilungsmappen für diese Phasen weiterverarbeitet werden und diese Mappen analysiert werden. Das Verfahren ist geeignet, eine individuelle Risikostratifizierung für das Auftreten von bedrohlichen Arrhythmien bei Patienten mit ARVC durchzuführen und den Krankheitsverlauf diesbezüglich monitoren zu können. Es ermöglicht eine auf den Ergebnissen dieser Untersuchung basierende Therapieentscheidung.

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