Physiological processes-such as, the brain's resting-state electrical activity or hemodynamic fluctuations-exhibit scale-free temporal structuring. However, impacts common in biological systems such as, noise, multiple ...

Functional connectivity of the brain fluctuates even in resting-state condition. It has been reported recently that fluctuations of global functional network topology and those of individual connections between brain regions ...

Despite its solid foundations, multifractal analysis is still a challenging task. The 'inversed' singularity spectrum is a major pitfall in standard multifractal analyses especially for empirical signals. To resolve this ...