Independent component analysis of parameterized electrocardiogram signals

被引：0
|
作者：
Tanskanen, Jarno M. A. [1 ]
Viik, Jari J. [1 ]
Hyttinen, Jari A. K. [1 ]
机构：
[1] Tampere Univ Technol, Ragnar Granit Inst, POB 692, FI-33101 Tampere, Finland
来源：
2006 7TH NORDIC SIGNAL PROCESSING SYMPOSIUM | 2006年
基金：
芬兰科学院;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Independent component analysis (ICA) of measured signals yields the independent sources, given certain fulfilled requirements. Properly parameterized signals may provide a better view to the considered system aspects, while reducing the amount of data. It is little acknowledged that appropriately parameterized signals may be subjected to ICA, yielding independent components displaying more clearly the investigated properties of the sources. In this paper, we propose ICA of parameterized signals, and demonstrate the concept with a set of electrocardiogram (ECG) measurements and their selected parameterizations.
引用
收藏
页码：230 / +
页数：2
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