41 citations · 41 across the 1 of their papers we have counts for
2 papers
physics.data-an2010★ 41 cited
Effects of coarse-graining on the scaling behavior of long-range correlated and anti-correlated signals
Yinlin Xu, Qianli D. Y. Ma, Daniel T. Schmitt +2
We investigate how various coarse-graining methods affect the scaling properties of long-range power-law correlated and anti-correlated signals, quantified by the detrended fluctua…
physics.data-an2007
Fractal scale-invariant and nonlinear properties of cardiac dynamics remain stable with advanced age: A new mechanistic picture of cardiac control in healthy elderly
Daniel T. Schmitt, Plamen Ch. Ivanov
We analyze heartbeat interval recordings from two independent databases: (a) 19 healthy young (avg. age 25.7 years) and 16 healthy elderly subjects (avg. age 73.8 years) during 2h…