3 papers
cond-mat.soft2002
Real event detection and the treatment of congestive heart failure: an e fficient technique to help cardiologists to make crucial decisions
P. Allegrini, R. Balocchi, S. Chillemi +5
Using a method of entropic analysis of time series we establish the correlation between heartbeat long-range memory and mortality risk in patients with congestive heart failure.
cond-mat.soft2002
Short- and Long-Term Statistical Properties of Heartbeat Time-Series in Healthy and Pathological Subjects
Paolo Allegrini, Rita Balocchi, Santi Chillemi +3
We analize heartbeat time-series corresponding to several groups of individuals (healthy, heart transplanted, with congestive heart failure (CHF), after myocardial infarction (MI),…
cond-mat.stat-mech2001
Asymmetric Anomalous Diffusion: an Efficient Way to Detect Memory in Time Series
Paolo Grigolini, Luigi Palatella, Giacomo Raffaelli
We study time series concerning rare events. The occurrence of a rare event is depicted as a jump of constant intensity always occurring in the same direction, thereby generating a…