Harish Kumar and Hussein Yahia and Oriol Pont and Michel Haissaguerre and Nicolas Derval and Meleze Hocini
Analysis of Heart Beat Dynamics through Singularity Spectrum
407 - 412
2011
5
9
International Journal of Biomedical and Biological Engineering
https://publications.waset.org/pdf/1946
https://publications.waset.org/vol/57
World Academy of Science, Engineering and Technology
The analysis to detect arrhythmias and lifethreatening
conditions are highly essential in today world and this analysis
can be accomplished by advanced nonlinear processing methods
for accurate analysis of the complex signals of heartbeat dynamics.
In this perspective, recent developments in the field of multiscale
information content have lead to the Microcanonical Multiscale
Formalism (MMF). We show that such framework provides several
signal analysis techniques that are especially adapted to the
study of heartbeat dynamics. In this paper, we just show first hand
results of whether the considered heartbeat dynamics signals have
the multiscale properties by computing local preticability exponents
(LPEs) and the Unpredictable Points Manifold (UPM), and thereby
computing the singularity spectrum.
Open Science Index 57, 2011