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Please use this identifier to cite or link to this item: http://dspace.univer.kharkov.ua/handle/123456789/4225

Название: Spectral independent component analysis of heart rate variability
Авторы: Martynenko, A.V.
Antonova, A.S.
Yegorenkov, A.M.
Ключевые слова: rythmogramm
heart rate variability
independent component analysis
Issue Date: 2005
Издатель: Харкiвський нацiональний унiверситет iм. В.Н. Каразiна
Библиографическое описание: Martynenko A.V. Spectral independent component analysis of heart rate variability / A.V. Martynenko, A.S. Antonova, A.M. Yegorenkov // Вiсник Харкiвського нацiонального унiверситету iм. В.Н. Каразiна. – 2005. – № 658. Сер.: Медицина. – Вип. 10. – С. 18 – 24
Краткий осмотр (реферат): Formal mathematical procedure of developed Spectral Independent Component Analysis (SICA) of heart rate variability (HRV) allows to obtain no more than three components forming the rhythmogramm of healthy person. This fact rationally represents physiological hypotheses about regulation systems taking part in forming HRV phenomenon. Applying SICA to HRV approves itself on timing intervals form 3 to 15 minutes. Вreaking the low limit of this timing interval causes essential worsening of quality of ICA components forming the rhythmogramm. Optimal application of SICA for splitting initial registered HRV signal into components is using SICA with five-minute HRV registering protocol.
URI: http://dspace.univer.kharkov.ua/handle/123456789/4225
Appears in Collections:Наукові роботи. Медичний факультет

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