A combined algorithm for T-wave alternans qualitative detection and quantitative measurement

A combined algorithm for T-wave alternans qualitative detection and quantitative measurement

<p>Abstract</p> <p>Background</p> <p>T-wave alternans (TWA) provides a noninvasive and clinically useful marker for the risk of sudden cardiac death (SCD). Current most widely used TWA detection algorithms work in two different domains: time and frequency. The disadvant...

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Bibliographic Details
Main Authors: Wan XiangKui, Yan Kanghui, Luo Dehan, Zeng Yanjun
Format: Article
Language:English
Published: BMC 2013-01-01
Series:Journal of Cardiothoracic Surgery
Subjects:
T-wave alternans
Continuous wavelet transform
Rank-sum test
Quantitive estimation
Online Access:http://www.cardiothoracicsurgery.org/content/8/1/7

Internet

http://www.cardiothoracicsurgery.org/content/8/1/7

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