Bispectrum Analysis of Phase Locking in the Heart Rate Time Series Signal

摘要

The heart rate time series signals of twenty normal subjects and twenty three Ml patients have been studied by bispectrum analysis. Subsequently, the power spectral parameters are computed from averaged bispectrum of both normals and Ml patients. From the results, it can be concluded that the bispectrum analysis of heart rate time series signal is capable of complementing the clinical examination results and can lead to a better diagnosis.