Application of higher-order spectra for the characterization of Coronary artery disease using electrocardiogram signals.

U. Rajendra Acharya,K. Vidya Sudarshan,Joel E. W. Koh,Roshan Joy Martis,Jen-Hong Tan,Shu Lih Oh,Muhammad Adam,Yuki Hagiwara,Muthu Rama Krishnan Mookiah,Chua Kok Poo,Chua Kuang Chua,Ru San Tan

Biomedical Signal Processing and Control（2017）

引用 115|浏览54

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摘要

•Characterization of CAD and normal is proposed using ECG signals.•137587 normal and 44426 CAD ECG beats are used.•HOS bispectrum and cumulant are extracted from ECG beats.•PCA and different ranking methods are used.•Obtained classification accuracy of more than 98%.

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关键词

Coronary artery disease,Electrocardiogram,Higher-order-spectra,Cumulant,Bispectrum

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