Analysis of the dynamics of RR interval series for the detection of atrial fibrillation episodes

被引：43

作者：

Cerutti, S ^{[1
]}

Mainardi, LT ^{[1
]}

Porta, A ^{[1
]}

Bianchi, AM ^{[1
]}

机构：

[1] Polytech Univ, Dept Biomed Engn, I-20133 Milan, Italy

来源：

COMPUTERS IN CARDIOLOGY 1997, VOL 24 | 1997年 / 24卷

关键词：

D O I：

10.1109/CIC.1997.647834

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The dynamics of RR interval series is investigated in normal sinus rhythm (NSR) and during Atrial Fibrillation (AF) episodes by using parameters extracted through a time-variant identification of an autoregressive (AR) model and non-linear measurements based on the Corrected Conditional Entropy (CCE). Significant differences were found in the two epochs. Results suggest a possible use of the proposed indexes in the detection of AF episodes.

引用

页码：77 / 80

页数：4