… The multifractality of healthy heartbeat dynamics cannot be explained by activity, as we … ,
this multifractal behaviour cannot be attributed to sleep-stage transitions, as we find multifractal …

… of robust multifractal scaling in the heart rate dynamics is of interest because our findings
raise the intriguing possibility that the control mechanisms regulating the heartbeat interact as …

… Our aim in this study was to observe the multifractal behavior of the heart rate dynamics
and its circadian pattern in patients undergoing myocardial revascularization on the beating …

… IV, we show that this general scale invariance in human heartbeat dynamics is nontrivial in
that multifractal turbulent temperature measurements in thermal convective flow do not exhibit …

… Furtherly, we think the multifractal spectrum area S f ( α ) of human ECG signal may be …
function, which may directly control people’s heartbeat dynamics. They are both in positive …

… that generally encounter the commitment of a type 2 error in the assessment of heartbeat
dynamics. … The multifractal properties of heartbeat dynamics elicited by control mechanisms that …

… attractor where the trajectories of a low dimensional dynamical system were confined? The
possibility of reconstructing the state space dynamics from the time series with Takens’ time-…

… -based multifractal formalism, we show that healthy human heartbeat dynamics exhibits
even … of monofractal 1/f scaling) which is characterized by a broad multifractal spectrum [18]. …

… a similar degree of multifractality. This result is … the multifractal complexity of heart rate
dynamics. As a further test, we also analyze the multifractal properties of the heartbeat dynamics of …

… We find that the time series of both human heart rate and stride interval show ‘noisy’fluctuations.
According to classical physiological paradigms based on homeostasis, such systems …