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Heart rate variability (HRV) analysis has quantified the functioning of the autonomic regulation of the heart and heart's ability to respond. However, majority of studies on HRV report several differences between patients with congestive heart failure (CHF) and healthy subjects, such as time-domain, frequency domain and nonlinear HRV measures. In the paper, we mainly presented a new approach to detect congestive heart failure (CHF) based on combination support vector machine (SVM) and three nonstandard heart rate variability (HRV) measures (e.g. SUM_TD, SUM_FD and SUM_IE). The CHF classification model was presented by using SVM classifier with the combination SUM_TD and SUM_FD. In the analysis performed, we found that the CHF classification algorithm could obtain the best performance with the CHF classification accuracy, sensitivity and specificity of 100%, 100%, 100%, respectively.
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
December 2012,
Medical engineering & physics,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
January 2016,
BioMed research international,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
January 2002,
Clinical and experimental hypertension (New York, N.Y. : 1993),
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
January 1992,
The American journal of cardiology,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
January 2009,
The National medical journal of India,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
June 2016,
Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
September 2011,
Journal of cardiac failure,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
November 1989,
The American journal of cardiology,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
September 2012,
Medical engineering & physics,
Guanzheng Liu, and
Lei Wang, and
Qian Wang, and
Guangmin Zhou, and
Ying Wang, and
Qing Jiang
April 2003,
Clinical and experimental hypertension (New York, N.Y. : 1993),
