Nonlinear Schemes for Heart Valve Failure Detection
نویسندگان
چکیده
We provide an signal modality analysis on the heart rate variability (HRV) data, widely studied as an indication of the health status of the heart. The analysis is achieved by using the recently proposed ‘delay vector variance’ (DVV) method, which rests upon examining the local predictability of a signal in the phase space. A comprehensive analysis of the feasibility of this approach is provided. The simulation results show that the DVV method can be opted for an alternative way to help doctors diagnose the patients with heart disease.
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تاریخ انتشار 2007