The Prony spectral line estimation (PSLE) method for the analysis of vascular oscillations.
The Prony spectral line estimation (PSLE) technique is implemented and tested on data consisting of sinusoids mixed with Gaussian noise and on recordings of oscillatory diameter changes (vasomotion) of arterioles. It is concluded that the PSLE method is well suited for the spectrum analysis of short oscillatory diameter records.
J U
JU
Meyer
P M
PM
Burkhard
T W
TW
Secomb
M
M
Intaglietta
D000818:Animals; D001158:Arteries / Q000502:physiology*; D001160:Arterioles / Q000502:physiology*; D008432:Mathematical Computing; D008955:Models, Cardiovascular; D012815:Signal Processing, Computer-Assisted; D014666:Vasomotor System / Q000502:physiology*