38 citations · 56 across the 4 of their papers we have counts for
4 papers
Transcending conventional biometry frontiers: Diffusive Dynamics PPG Biometry
Javier de Pedro-Carracedo, David Fuentes-Jimenez, Ana M. Ugena +1
In the first half of the 20th century, a first pulse oximeter was available to measure blood flow changes in the peripheral vascular net. However, it was not until recent times the…
Is the PPG signal chaotic?
Javier de Pedro-Carracedo, David Fuentes-Jimenez, Ana M. Ugena +1
This paper shows how the dynamics of the PhotoPlethysmoGraphic (PPG) signal, an easily accessible biological signal from which valuable diagnostic information can be extracted, of…
Phase space reconstruction from a biological time series. A PhotoPlethysmoGraphic signal a case study
J. de Pedro-Carracedo, A. M. Ugena, A. P. Gonzalez-Marcos
In the analysis of biological time series, the state space comprises a framework for the study of systems with presumably deterministic properties. However, a physiological experim…
Dynamical analysis of biological signals with the 0-1 test
J. de Pedro-Carracedo, A. M. Ugena, A. P. Gonzalez-Marcos
The 0-1 test distinguishes between regular and chaotic dynamics for a deterministic system using a time series. Here is presented how to use the test with biological signals. Betwe…